Updated on 2025/09/30

写真a

 
HIASA Miki
 
Organization
Faculty of Medicine, Dentistry and Pharmaceutical Sciences Lecturer
Position
Lecturer
External link

Degree

  • 博士(薬学) ( 岡山大学 )

Research Areas

  • Life Science / Pharmaceutical hygiene and biochemistry

  • Life Science / Physiology

Research History

  • 岡山大学学術研究院医歯薬学領域(薬)   講師

    2021.4

      More details

  • 岡山大学医歯薬学総合研究科(薬)   講師

    2020.8 - 2021.3

      More details

  • Okayama University   医歯(薬)学総合研究科   Assistant Professor

    2013 - 2020

      More details

 

Papers

  • Polyamine release and vesicular polyamine transporter expression in megakaryoblastic cells and platelets. Reviewed International journal

    Mizuki Uehara, Ayaka Fukumoto, Hiroshi Omote, Miki Hiasa

    Biochimica et biophysica acta. General subjects   1868 ( 6 )   130610 - 130610   2024.6

     More details

    Authorship:Corresponding author   Language:English   Publishing type:Research paper (scientific journal)  

    Polyamines not only play essential roles in cell growth and function of living organisms but are also released into the extracellular space and function as regulators of chemical transduction, although the cells from which they are released and their mode of release are not well understood. The vesicular polyamine transporter (VPAT), encoded by the SLC18B1 is responsible for the vesicular storage of spermine and spermidine, followed by their vesicular release from secretory cells. Focusing on VPAT will help identify polyamine-secreting cells and new polyamine functions. In this study, we investigated the possible involvement of VPAT in vesicular release of polyamines in MEG-01 clonal megakaryoblastic cells and platelets. RT-PCR, western blotting, and immunohistochemistry revealed VPAT expression in MEG-01 cells. MEG-01 cells secreted polyamines upon A23187 stimulation in the presence of Ca2+, which is temperature-dependent and sensitive to bafilomycin A1. A23187-induced polyamine secretion from MEG-01 cells was reduced by treatment with reserpine, VPAT inhibitors, or VPAT RNA interference. Platelets also expressed VPAT, displaying a punctate distribution, and released spermidine upon A23187 and thrombin stimulation. These findings have demonstrated VPAT-mediated vesicular polyamine release from MEG-01 cells, suggesting the presence of similar vesicular polyamine release mechanisms in platelets.

    DOI: 10.1016/j.bbagen.2024.130610

    PubMed

    researchmap

  • Positive Regulation of S-Adenosylmethionine on Chondrocytic Differentiation via Stimulation of Polyamine Production and the Gene Expression of Chondrogenic Differentiation Factors Reviewed

    Loc Dinh Hoang, Eriko Aoyama, Miki Hiasa, Hiroshi Omote, Satoshi Kubota, Takuo Kuboki, Masaharu Takigawa

    International Journal of Molecular Sciences   24 ( 24 )   17294 - 17294   2023.12

     More details

    Publishing type:Research paper (scientific journal)   Publisher:MDPI AG  

    S-adenosylmethionine (SAM) is considered to be a useful therapeutic agent for degenerative cartilage diseases, although its mechanism is not clear. We previously found that polyamines stimulate the expression of differentiated phenotype of chondrocytes. We also found that the cellular communication network factor 2 (CCN2) played a huge role in the proliferation and differentiation of chondrocytes. Therefore, we hypothesized that polyamines and CCN2 could be involved in the chondroprotective action of SAM. In this study, we initially found that exogenous SAM enhanced proteoglycan production but not cell proliferation in human chondrocyte-like cell line-2/8 (HCS-2/8) cells. Moreover, SAM enhanced gene expression of cartilage-specific matrix (aggrecan and type II collagen), Sry-Box transcription factor 9 (SOX9), CCN2, and chondroitin sulfate biosynthetic enzymes. The blockade of the methionine adenosyltransferase 2A (MAT2A) enzyme catalyzing intracellular SAM biosynthesis restrained the effect of SAM on chondrocytes. The polyamine level in chondrocytes was higher in SAM-treated culture than control culture. Additionally, Alcian blue staining and RT-qPCR indicated that the effects of SAM on the production and gene expression of aggrecan were reduced by the inhibition of polyamine synthesis. These results suggest that the stimulation of polyamine synthesis and gene expression of chondrogenic differentiation factors, such as CCN2, account for the mechanism underlying the action of SAM on chondrocytes.

    DOI: 10.3390/ijms242417294

    researchmap

  • Vesicular ATP release from hepatocytes plays a role in the progression of nonalcoholic steatohepatitis Reviewed

    Keita Tatsushima, Nao Hasuzawa, Lixiang Wang, Miki Hiasa, Shohei Sakamoto, Kenji Ashida, Nobuyuki Sudo, Yoshinori Moriyama, Masatoshi Nomura

    Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease   1867 ( 3 )   166013 - 166013   2021.3

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Elsevier BV  

    DOI: 10.1016/j.bbadis.2020.166013

    researchmap

  • Functional characterization and tissue localization of the facilitative glucose transporter GLUT12 Reviewed

    Shunsuke Matsuo, Miki Hiasa, Hiroshi Omote

    The Journal of Biochemistry   168 ( 6 )   611 - 620   2020.12

     More details

    Publishing type:Research paper (scientific journal)   Publisher:Oxford University Press (OUP)  

    <title>Abstract</title>Facilitative glucose transporters (GLUTs) play crucial roles in glucose utilization and homeostasis. GLUT12 was initially isolated as a novel GLUT4-like transporter involved in insulin-dependent glucose transport. However, tissue distribution and biochemical properties of GLUT12 are not well understood. In this study, we investigated the basic kinetic properties and tissue distribution of GLUT12. Human GLUT12 and GLUT1 were overexpressed and purified using Ni-NTA column chromatography. Reconstituted proteoliposomes showed time-dependent d-glucose transport activity, which was inhibited by phloretin and dehydroascorbate. Dose dependence of glucose transport revealed a KM and Vmax values of 6.4 mM and 1.2 μmol/mg/min, respectively, indicating that GLUT12 is a high-affinity type GLUT. Glucose transport by GLUT12 was inhibited by ATP and glucose-1-phosphate, glucose-6-phosphate and disaccharides (properties similar to those of GLUT1). Indirect immunohistochemistry revealed the distribution of mouse GLUT12 in the apical region of distal tubules and collecting ducts in the kidney and epithelial cells of the jejunum. In addition to these cells, GLUT12 was present in chromaffin cells in the adrenal medulla, the anterior pituitary lobe, as well as the thyroid and pyloric glands. These tissue distributions suggest a unique function of GLUT12, besides that of an insulin-dependent glucose transport.

    DOI: 10.1093/jb/mvaa090

    researchmap

    Other Link: http://academic.oup.com/jb/article-pdf/168/6/611/35149301/mvaa090.pdf

  • Anti-Depressant Fluoxetine Reveals its Therapeutic Effect Via Astrocytes. Reviewed International journal

    Manao Kinoshita, Yuri Hirayama, Kayoko Fujishita, Keisuke Shibata, Youichi Shinozaki, Eiji Shigetomi, Akiko Takeda, Ha Pham Ngoc Le, Hideaki Hayashi, Miki Hiasa, Yoshinori Moriyama, Kazuhiro Ikenaka, Kenji F Tanaka, Schuichi Koizumi

    EBioMedicine   32   72 - 83   2018.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    Although psychotropic drugs act on neurons and glial cells, how glia respond, and whether glial responses are involved in therapeutic effects are poorly understood. Here, we show that fluoxetine (FLX), an anti-depressant, mediates its anti-depressive effect by increasing the gliotransmission of ATP. FLX increased ATP exocytosis via vesicular nucleotide transporter (VNUT). FLX-induced anti-depressive behavior was decreased in astrocyte-selective VNUT-knockout mice or when VNUT was deleted in mice, but it was increased when astrocyte-selective VNUT was overexpressed in mice. This suggests that VNUT-dependent astrocytic ATP exocytosis has a critical role in the therapeutic effect of FLX. Released ATP and its metabolite adenosine act on P2Y11 and adenosine A2b receptors expressed by astrocytes, causing an increase in brain-derived neurotrophic factor in astrocytes. These findings suggest that in addition to neurons, FLX acts on astrocytes and mediates its therapeutic effects by increasing ATP gliotransmission.

    DOI: 10.1016/j.ebiom.2018.05.036

    PubMed

    researchmap

  • Vesicular nucleotide transporter mediates ATP release and migration in neutrophils Reviewed

    Yuika Harada, Yuri Kato, Takaaki Miyaji, Hiroshi Omote, Yoshinori Moriyama, Miki Hiasa

    Journal of Biological Chemistry   293 ( 10 )   3770 - 3779   2018

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Society for Biochemistry and Molecular Biology Inc.  

    DOI: 10.1074/jbc.M117.810168

    Scopus

    PubMed

    researchmap

  • Vesicular nucleotide transporter (VNUT): appearance of an actress on the stage of purinergic signaling Reviewed

    Yoshinori Moriyama, Miki Hiasa, Shohei Sakamoto, Hiroshi Omote, Masatoshi Nomura

    PURINERGIC SIGNALLING   13 ( 3 )   387 - 404   2017.9

  • Identification of a vesicular ATP release inhibitor for the treatment of neuropathic and inflammatory pain Reviewed

    Yuri Kato, Miki Hiasa, Reiko Ichikawa, Nao Hasuzawa, Atsushi Kadowaki, Ken Iwatsuki, Kazuhiro Shima, Yasuo Endo, Yoshiro Kitahara, Tsuyoshi Inoue, Masatoshi Nomura, Hiroshi Omote, Yoshinori Moriyama, Takaaki Miyaji

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   114 ( 31 )   E6297 - E6305   2017.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1073/pnas.1704847114

    Web of Science

    PubMed

    researchmap

  • Function and expression of a splicing variant of vesicular glutamate transporter 1 Reviewed

    Satomi Moriyama, Masafumi Iharada, Hiroshi Omote, Yoshinori Moriyama, Miki Hiasa

    BIOCHIMICA ET BIOPHYSICA ACTA-BIOMEMBRANES   1859 ( 5 )   931 - 940   2017.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bbamem.2017.02.002

    Web of Science

    PubMed

    researchmap

  • Vesicular Polyamine Transporter Mediates Vesicular Storage and Release of Polyamine from Mast Cells Reviewed

    Tomoya Takeuchi, Yuika Harada, Satomi Moriyama, Kazuyuki Furuta, Satoshi Tanaka, Takaaki Miyaji, Hiroshi Omote, Yoshinori Moriyama, Miki Hiasa

    JOURNAL OF BIOLOGICAL CHEMISTRY   292 ( 9 )   3909 - 3918   2017.3

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1074/jbc.M116.756197

    Web of Science

    PubMed

    researchmap

  • Urothelial ATP exocytosis: regulation of bladder compliance in the urine storage phase Reviewed

    Hiroshi Nakagomi, Mitsuharu Yoshiyama, Tsutomu Mochizuki, Tatsuya Miyamoto, Ryohei Komatsu, Yoshio Imura, Yosuke Morizawa, Miki Hiasa, Takaaki Miyaji, Satoru Kira, Isao Araki, Kayoko Fujishita, Keisuke Shibata, Eiji Shigetomi, Youichi Shinozaki, Reiko Ichikawa, Hisayuki Uneyama, Ken Iwatsuki, Masatoshi Nomura, William C. de Groat, Yoshinori Moriyama, Masayuki Takeda, Schuichi Koizumi

    SCIENTIFIC REPORTS   6   29761   2016.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep29761

    Web of Science

    PubMed

    researchmap

  • Expression of Vesicular Nucleotide Transporter in the Mouse Retina Reviewed

    Satomi Moriyama, Miki Hiasa

    BIOLOGICAL & PHARMACEUTICAL BULLETIN   39 ( 4 )   564 - 569   2016.4

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1248/bpb.b15-00872

    Web of Science

    PubMed

    researchmap

  • Involvement of multiple CCN family members in platelets that support regeneration of joint tissues Reviewed

    Chikako Hara, Satoshi Kubota, Takashi Nishida, Miki Hiasa, Takako Hattori, Eriko Aoyama, Yoshinori Moriyama, Hiroshi Kamioka, Masaharu Takigawa

    MODERN RHEUMATOLOGY   26 ( 6 )   940 - 949   2016

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.3109/14397595.2016.1155255

    Web of Science

    PubMed

    researchmap

  • Structure, Function, and Drug Interactions of Neurotransmitter Transporters in the Postgenomic Era Reviewed

    Hiroshi Omote, Takaaki Miyaji, Miki Hiasa, Narinobu Juge, Yoshinori Moriyama

    ANNUAL REVIEW OF PHARMACOLOGY AND TOXICOLOGY, VOL 56   56   385 - 402   2016

     More details

    Language:English   Publishing type:Part of collection (book)  

    DOI: 10.1146/annurev-pharmtox-010814-124816

    Web of Science

    PubMed

    researchmap

  • Wide expression of type I Na+-phosphate cotransporter 3 (NPT3/SLC17A2), a membrane potential-driven organic anion transporter Reviewed

    Natsuko Togawa, Narinobu Juge, Takaaki Miyaji, Miki Hiasa, Hiroshi Omote, Yoshinori Moriyama

    AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY   309 ( 2 )   C71 - C80   2015.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1152/ajpcell.00048.2015

    Web of Science

    PubMed

    researchmap

  • Impairment of vesicular ATP release affects glucose metabolism and increases insulin sensitivity Reviewed

    Shohei Sakamoto, Takaaki Miyaji, Miki Hiasa, Reiko Ichikawa, Akira Uematsu, Ken Iwatsuki, Atsushi Shibata, Hisayuki Uneyama, Ryoichi Takayanagi, Akitsugu Yamamoto, Hiroshi Omote, Masatoshi Nomura, Yoshinori Moriyama

    SCIENTIFIC REPORTS   4   6689   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep06689

    Web of Science

    PubMed

    researchmap

  • Identification of a mammalian vesicular polyamine transporter Reviewed

    Miki Hiasa, Takaaki Miyaji, Yuka Haruna, Tomoya Takeuchi, Yuika Harada, Sawako Moriyama, Akitsugu Yamamoto, Hiroshi Omote, Yoshinori Moriyama

    SCIENTIFIC REPORTS   4   6836   2014.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/srep06836

    Web of Science

    PubMed

    researchmap

  • Immunological Identification of Vesicular Nucleotide Transporter in Intestinal L Cells Reviewed

    Yuika Harada, Miki Hiasa

    BIOLOGICAL & PHARMACEUTICAL BULLETIN   37 ( 7 )   1090 - 1095   2014.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1248/bpb.b14-00275

    Web of Science

    PubMed

    researchmap

  • Vesicular Nucleotide Transport: A Brief History and the Vesicular Nucleotide Transporter as a Target for Drug Development Reviewed

    Miki Hiasa, Natsuko Togawa, Yoshinori Moriyama

    CURRENT PHARMACEUTICAL DESIGN   20 ( 16 )   2745 - 2749   2014.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.2174/13816128113199990574

    Web of Science

    PubMed

    researchmap

  • Essential role of vesicular nucleotide transporter in vesicular storage and release of nucleotides in platelets Reviewed

    Miki Hiasa, Natsuko Togawa, Takaaki Miyaji, Hiroshi Omote, Akitsugu Yamamoto, Yoshinori Moriyama

    Physiological Reports   2 ( 6 )   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:American Physiological Society  

    DOI: 10.14814/phy2.12034

    Scopus

    PubMed

    researchmap

  • Suppression of increased blood glucose levels in mice by Awa-ban tea following oral administration of mono- and disaccharides Reviewed

    Miki Hiasa, Megumi Kurokawa, Hiroshi Akita, Masatomo Harada, Kengo Niki, Kana Ohta, Masaki Shoji, Noriko Echigo, Takashi Kuzuhara

    Journal of Functional Foods   8 ( 1 )   188 - 192   2014

     More details

    Language:English   Publishing type:Research paper (scientific journal)   Publisher:Elsevier Ltd  

    DOI: 10.1016/j.jff.2014.03.012

    Scopus

    researchmap

  • Inhibition of MAO-A and stimulation of behavioural activities in mice by the inactive prodrug form of the anti-influenza agent oseltamivir Reviewed

    Miki Hiasa, Yumiko Isoda, Yasushi Kishimoto, Kenta Saitoh, Yasuaki Kimura, Motomu Kanai, Masakatsu Shibasaki, Dai Hatakeyama, Yutaka Kirino, Takashi Kuzuhara

    British Journal of Pharmacology   169 ( 1 )   115 - 129   2013.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1111/bph.12102

    Scopus

    PubMed

    researchmap

  • Vesicular nucleotide transporter regulates the nucleotide content in airway epithelial mucin granules Reviewed

    Juliana I. Sesma, Silvia M. Kreda, Seiko F. Okada, Catharina van Heusden, Lama Moussa, Lisa C. Jones, Wanda K. O'Neal, Natsuko Togawa, Miki Hiasa, Yoshinori Moriyama, Eduardo R. Lazarowski

    AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY   304 ( 10 )   C976 - C984   2013.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1152/ajpcell.00371.2012

    Web of Science

    PubMed

    researchmap

  • Identification and purification of resorcinol, an antioxidant specific to Awa-ban (pickled and anaerobically fermented) tea Reviewed

    Miki Hiasa, Megumi Kurokawa, Kana Ohta, Tomoyuki Esumi, Hiroshi Akita, Kengo Niki, Yasuyuki Yagi, Noriko Echigo, Dai Hatakeyama, Takashi Kuzuhara

    Food Res Int.   54 ( 1 )   72 - 80   2013

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.foodres.2013.05.036

    Web of Science

    researchmap

  • Functional and Anatomical Identification of a Vesicular Transporter Mediating Neuronal ATP Release Reviewed

    Max Larsson, Keisuke Sawada, Cecilie Morland, Miki Hiasa, Lasse Ormel, Yoshinori Moriyama, Vidar Gundersen

    CEREBRAL CORTEX   22 ( 5 )   1203 - 1214   2012.5

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1093/cercor/bhr203

    Web of Science

    PubMed

    researchmap

  • Characterization of the human MATE2 proton-coupled polyspecific organic cation exporter Reviewed

    Toshinori Komatsu, Miki Hiasa, Takaaki Miyaji, Takuji Kanamoto, Takuya Matsumoto, Masato Otsuka, Yoshinori Moriyama, Hiroshi Omote

    INTERNATIONAL JOURNAL OF BIOCHEMISTRY & CELL BIOLOGY   43 ( 6 )   913 - 918   2011.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.biocel.2011.03.005

    Web of Science

    PubMed

    researchmap

  • Type 1 Sodium-dependent Phosphate Transporter (SLC17A1 Protein) Is a Cl--dependent Urate Exporter Reviewed

    Masafumi Iharada, Takaaki Miyaji, Takahiro Fujimoto, Miki Hiasa, Naohiko Anzai, Hiroshi Omote, Yoshinori Moriyama

    JOURNAL OF BIOLOGICAL CHEMISTRY   285 ( 34 )   26107 - 26113   2010.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1074/jbc.M110.122721

    Web of Science

    PubMed

    researchmap

  • Vesicular Inhibitory Amino Acid Transporter Is a Cl-/gamma-Aminobutyrate Co-transporter Reviewed

    Narinobu Juge, Akiko Muroyama, Miki Hiasa, Hiroshi Omote, Yoshinori Moriyama

    JOURNAL OF BIOLOGICAL CHEMISTRY   284 ( 50 )   35073 - 35078   2009.12

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1074/jbc.M109.062414

    Web of Science

    PubMed

    researchmap

  • Identification of the vesicular nucleotide transporter (VNUT) in taste cells Reviewed

    Ken Iwatsuki, Reiko Ichikawa, Miki Hiasa, Yoshinori Moriyama, Kunio Torii, Hisayuki Uneyama

    BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS   388 ( 1 )   1 - 5   2009.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bbrc.2009.07.069

    Web of Science

    PubMed

    researchmap

  • Expression and function of TETRAN, a new type of membrane transporter Reviewed

    Hironori Ushijima, Miki Hiasa, Takushi Namba, Hyun-Jung Hwang, Tatsuya Hoshino, Shinji Mima, Tomofusa Tsuchiya, Yoshinori Moriyama, Tohru Mizushima

    BIOCHEMICAL AND BIOPHYSICAL RESEARCH COMMUNICATIONS   374 ( 2 )   325 - 330   2008.9

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.bbrc.2008.07.034

    Web of Science

    PubMed

    researchmap

  • Identification of a vesicular aspartate transporter Reviewed

    Takaaki Miyaji, Noriko Echigo, Miki Hiasa, Shigenori Senoh, Hiroshi Omote, Yoshinori Moriyama

    PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA   105 ( 33 )   11720 - 11724   2008.8

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1073/pnas.0804015105

    Web of Science

    PubMed

    researchmap

  • A novel variant of mouse MATE-1 H+/organic cation antiporter with a long hydrophobic tall Reviewed

    Ayumi Kobara, Miki Hiasa, Takuya Matsumoto, Masato Otsuka, Hiroshi Omote, Yoshinori Moriyama

    ARCHIVES OF BIOCHEMISTRY AND BIOPHYSICS   469 ( 2 )   195 - 199   2008.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1016/j.abb.2007.10.010

    Web of Science

    PubMed

    researchmap

  • [Identification, structure and function of a drug transporter at the final step of extrusion]. Reviewed

    Hiasa M, Omote H, Moriyama Y

    Tanpakushitsu kakusan koso. Protein, nucleic acid, enzyme   53 ( 1 )   52 - 58   2008.1

  • Multidrug and toxic compound extrusion (MATE)-type proteins as anchor transporters for the excretion of metabolic waste products and xenobiotics Reviewed

    Y. Moriyama, M. Hiasa, T. Matsumoto, H. Omote

    XENOBIOTICA   38 ( 7-8 )   1107 - 1118   2008

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1080/00498250701883753

    Web of Science

    researchmap

  • Functional characterization of testis-specific rodent multidrug and toxic compound extrusion 2, a class III MATE-type polyspecific H+/organic cation exporter Reviewed

    Miki Hiasa, Takuya Matsumoto, Toshinori Komatsu, Hiroshi Omote, Yoshinori Moriyama

    AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY   293 ( 5 )   C1437 - C1444   2007.11

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1152/ajpcell.00280.2007

    Web of Science

    PubMed

    researchmap

  • Exocytosis of D-aspartate from INS-1E clonal beta cells Reviewed

    Masafumi Iharada, Miki Hiasa, Ayumi Kobara, Yoshinori Moriyama

    BIOLOGICAL & PHARMACEUTICAL BULLETIN   30 ( 7 )   1329 - 1331   2007.7

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1248/bpb.30.1329

    Web of Science

    PubMed

    researchmap

  • The MATE proteins as fundamental transporters of metabolic and xenobiotic organic cations Reviewed

    Hiroshi Omote, Miki Hiasa, Takuya Matsumoto, Masato Otsuka, Yoshinori Moriyama

    TRENDS IN PHARMACOLOGICAL SCIENCES   27 ( 11 )   587 - 593   2006.11

  • Wide variety of locations for rodent MATE1, a transporter protein that mediates the final excretion step for toxic organic cations Reviewed

    Miki Hiasa, Takuya Matsumoto, Toshinori Komatsu, Yoshinori Moriyama

    AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY   291 ( 4 )   C678 - C686   2006.10

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1152/ajpcell.00090.2006

    Web of Science

    PubMed

    researchmap

  • Immunohistochemical localization of D-aspartate in islets of Langerhans Reviewed

    Miki Hiasa, Yoshinori Moriyama

    BIOLOGICAL & PHARMACEUTICAL BULLETIN   29 ( 6 )   1251 - 1253   2006.6

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1248/bpb.29.1251

    Web of Science

    PubMed

    researchmap

  • Vesicular storage and secretion of L-glutamate from glucagon-like peptide 1-secreting clonal intestinal L cells Reviewed

    S Uehara, SK Jung, R Morimoto, S Arioka, T Miyaji, N Juge, M Hiasa, K Shimizu, A Ishimura, M Otsuka, A Yamamoto, P Maechler, Y Moriyama

    JOURNAL OF NEUROCHEMISTRY   96 ( 2 )   550 - 560   2006.1

     More details

    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1111/j.1471-4159.2005.03575.x

    Web of Science

    PubMed

    researchmap

▼display all

MISC

  • Polyamineのマスト細胞分泌顆粒内蓄積と分泌機構

    日浅 未来

    臨床免疫・アレルギー科   69   257 - 263   2018

     More details

    Authorship:Lead author  

    researchmap

  • Polyamine secretion to alveolar space by vesicular polyamine transporter

    表弘志, 園山和花子, 福本彩加, 上原美瑞紀, 日浅未来

    日本生体エネルギー研究会討論会講演要旨集   50th   2024

  • Transport mechanism of vitamin C essential for collagen synthesis

    日浅未来

    コスメトロジー研究報告   31   2023

  • Facilitative glucose transporter (Dehydroascorbic acid transporter) GLUT8 involves noradrenaline synthesis in chromaffin granules.

    表弘志, 吉馴美穂, 土岐達也, 山本弘輝, 三谷真智子, 森山芳則, 日浅未来

    日本生体エネルギー研究会討論会講演要旨集   49th   2023

  • S-アデノシルメチオニンによるポリアミン産生を介した軟骨分化制御

    ロック ホアンディン, 青山絵理子, 日浅未来, 表弘志, 久保田聡, 窪木拓男, 滝川正春

    日本骨代謝学会学術集会プログラム抄録集(CD-ROM)   41st   2023

  • S-アデノシルメチオニンはポリアミン産生と軟骨分化関連因子の遺伝子発現制御を介して軟骨分化を正に制御する。

    ロック ホアン, 青山絵理子, 日浅未来, 表弘志, 久保田聡, 滝川正春, 窪木拓男

    日本生化学会大会(Web)   96th   2023

  • Mechanism of polyamines secretion from alveolar epithelial type II cells

    日浅未来, 園山和花子, 福本彩加, 上原美瑞紀, 表弘志

    日本生体エネルギー研究会討論会講演要旨集   49th   2023

  • S-adenosylmethionine promotes chondrocyte differentiation via polyamine synthesis and gene expression of growth factors.

    LOC Hoangdinh, LOC Hoangdinh, 青山絵理子, 日浅未来, 表弘志, 久保田聡, 窪木拓男, 滝川正春

    日本軟骨代謝学会プログラム・抄録集   35th   2023

  • 神経因性・炎症性疼痛に有効な小胞型ヌクレオチドトランスポーターの特異的阻害剤の同定

    加藤 百合, 日浅 未来, 市川 玲子, 蓮澤 奈央, 門脇 敦志, 岩槻 健, 島 和弘, 遠藤 康男, 北原 吉朗, 井上 剛, 野村 政壽, 表 弘志, 森山 芳則, 宮地 孝明

    脂質生化学研究   60   54 - 56   2018.5

     More details

    Language:Japanese   Publisher:日本脂質生化学会  

    researchmap

  • 骨粗鬆症治療薬クロドロン酸は小胞型ヌクレオチドトランスポーターを標的として慢性疼痛を改善する

    加藤 百合, 日浅 未来, 市川 玲子, 蓮澤 奈央, 門脇 敦史, 岩槻 健, 島 和弘, 遠藤 康男, 北原 吉郎, 井上 剛, 野村 政壽, 表 弘志, 森山 芳則, 宮地 孝明

    生命科学系学会合同年次大会   2017年度   [2AT26 - 03(2P   2017.12

     More details

    Language:Japanese   Publisher:生命科学系学会合同年次大会運営事務局  

    researchmap

  • 骨粗鬆症症治療薬クロドロン酸は小胞型ヌクレオチドトランスポーターを標的として慢性疼痛を改善する

    加藤 百合, 日浅 未来, 市川 玲子, 蓮澤 奈央, 門脇 敦史, 岩槻 健, 島 和弘, 遠藤 康男, 北原 吉郎, 井上 剛, 野村 政壽, 表 弘志, 森山 芳則, 宮地 孝明

    生命科学系学会合同年次大会   2017年度   [2P - 1053(2AT26   2017.12

     More details

    Language:Japanese   Publisher:生命科学系学会合同年次大会運営事務局  

    researchmap

  • 小胞型ヌクレオチドトランスポーター特異的阻害剤を用いたプリン作動性化学伝達のin vivo制御

    加藤 百合, 日浅 未来, 門脇 敦志, 島 和弘, 市川 玲子, 岩槻 健, 北原 吉朗, 井上 剛, 遠藤 康男, 表 弘志, 森山 芳則, 宮地 孝明

    日本生化学会大会プログラム・講演要旨集   89回   [1P - 308]   2016.9

     More details

    Language:Japanese   Publisher:(公社)日本生化学会  

    researchmap

  • 小胞型ヌクレオチドトランスポーター特異的阻害剤の同定とプリン作動性化学伝達のin vivo制御

    加藤 百合, 日浅 未来, 門脇 敦志, 島 和弘, 市川 玲子, 岩槻 健, 北原 吉朗, 井上 剛, 遠藤 康男, 表 弘志, 森山 芳則, 宮地 孝明

    日本薬学会年会要旨集   136年会 ( 3 )   77 - 77   2016.3

     More details

    Language:Japanese   Publisher:(公社)日本薬学会  

    researchmap

  • 小胞型ヌクレオチドトランスポーター(VNUT)は血糖値の制御に関わる

    表 弘志, 坂本 昌平, 宮地 孝明, 日浅 未来, 市川 玲子, 岩槻 健, 畝山 寿之, 高柳 涼一, 野村 政壽, 森山 芳則

    日本薬学会年会要旨集   135年会 ( 3 )   62 - 62   2015.3

     More details

    Language:Japanese   Publisher:(公社)日本薬学会  

    researchmap

  • Expression and localization of VNUT in intestinal L cells

    Yuika Harada, Miki Hiasa

    PURINERGIC SIGNALLING   10 ( 4 )   788 - 788   2014.12

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • Vesicular nucleotide transporter (Vnut) regulates glucose metabolism.

    Shohei Sakamoto, Takaaki Miyaji, Miki Hiasa, Reiko Ichikawa, Akira Uematsu, Ken Iwatsuki, Atsushi Shibata, Hisayuki Uneyama, Ryoichi Takayanagi, Akitsugu Yamamoto, Hiroshi Omote, Masatoshi Nomura, Yoshinori Moriyama

    PURINERGIC SIGNALLING   10 ( 4 )   670 - 670   2014.12

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • Autocrine signaling through release of ATP and activation of P2X7 receptor promotes migration of human lung cancer cells

    Erina Takai, Mitsutoshi Tsukimoto, Hitoshi Harada, Miki Hiasa, Yoshinori Moriyama, Shuji Kojima

    CANCER RESEARCH   74 ( 19 )   2014.10

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    DOI: 10.1158/1538-7445.AM2014-3156

    Web of Science

    researchmap

  • Vesicular Nucleotide Transporter (VNUT) Is Crucial for Lipid Secretion and Metabolism in the Liver Though Exocytosis of ATP

    Keita Tatsushima, Masatoshi Nomura, Miki Hiasa, Nobuyuki Sudo, Yoshinori Moriyama, Ryoichi Takayanagi

    ENDOCRINE REVIEWS   35 ( 3 )   2014.6

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • 恒常性維持のためのホルモン分泌調節 小胞型ヌクレオチドトランスポーター(VNUT)による内分泌制御

    表 弘志, 坂本 昌平, 宮地 孝明, 日浅 未来, 市川 玲子, 岩槻 健, 畝山 寿之, 高柳 涼一, 野村 政壽, 森山 芳則

    日本内分泌学会雑誌   90 ( 1 )   207 - 207   2014.4

     More details

    Language:Japanese   Publisher:(一社)日本内分泌学会  

    researchmap

  • Vesicular nucleotide transporter(Vnut)によるホルモン分泌制御と代謝調節

    坂本 昌平, 宮地 孝明, 日浅 未来, 市川 玲子, 岩槻 健, 畝山 寿之, 野村 政壽, 高柳 涼一, 森山 芳則

    日本内分泌学会雑誌   90 ( 1 )   250 - 250   2014.4

     More details

    Language:Japanese   Publisher:(一社)日本内分泌学会  

    researchmap

  • Vesicular nucleotide transporter(Vnut)によるインスリン分泌制御

    坂本 昌平, 宮地 孝明, 日浅 未来, 市川 玲子, 岩槻 健, 畝山 寿之, 野村 政壽, 高柳 涼一, 森山 芳則

    糖尿病   57 ( Suppl.1 )   S - 453   2014.4

     More details

    Language:Japanese   Publisher:(一社)日本糖尿病学会  

    researchmap

  • 乳酸発酵茶の1つである阿波晩茶による血糖値上昇抑制作用

    原田 聖大, 黒河 愛美, 秋田 浩志, 庄司 正樹, 藤代 瞳, 日浅 未来, 江角 朋之, 葛原 隆

    日本薬学会年会要旨集   134年会 ( 3 )   222 - 222   2014.3

     More details

    Language:Japanese   Publisher:(公社)日本薬学会  

    researchmap

  • Vesicular nucleotide transporter regulates the nucleotide content in airway epithelial mucin granules (vol 304, pg C976, 2013)

    J. Sesma, S. M. Kreda, S. F. Okada, C. van Heusden, L. Moussa, L. C. Jones, W. K. O'Neal, N. Togawa, M. Hiasa, Y. Moriyama, E. R. Lazarowski

    AMERICAN JOURNAL OF PHYSIOLOGY-CELL PHYSIOLOGY   306 ( 4 )   C415 - C415   2014.2

  • オセルタミビルによるモノアミン酸化酵素(MAO)阻害活性の検討

    ISODA YUMIKO, HIASA MIKI, KISHIMOTO YASUSHI, SAITO KENTA, KIMURA YASUAKI, KANAI MOTOMU, SHIBASAKI MASAKATSU, KIRINO YUTAKA, HATAKEYAMA HIROSHI, KUZUHARA TAKASHI

    日本薬学会年会要旨集(CD-ROM)   133rd ( 3 )   ROMBUNNO.29T-PM11S - 155   2013.3

     More details

    Language:Japanese   Publisher:(公社)日本薬学会  

    J-GLOBAL

    researchmap

  • 阿波番茶に含まれる成分の精製とその生理作用検討

    黒河 愛美, 仁木 健悟, 秋田 浩志, 植野 遥, 太田 佳那, 畠山 大, 日浅 未来, 江角 朋之, 越後 典子, 葛原 隆

    日本薬学会年会要旨集   132年会 ( 3 )   159 - 159   2012.3

     More details

    Language:Japanese   Publisher:(公社)日本薬学会  

    researchmap

  • MECHANISMS UNDERLYING RELEASE OF GLIOTRANSMITTER ATP AND NEURONAL FUNCTIONS

    S. Koizumi, K. Fujishita, M. Hiasa, Y. Moriyama

    JOURNAL OF NEUROCHEMISTRY   115   8 - 8   2010.10

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • Purinergic chemical transmission: Vesicular nucleotide transporter (VNUT) is responsible for vesicular storage and exocytosis of nucleotides from platelets

    Miki Hiasa, Yoshinori Moriyama

    NEUROSCIENCE RESEARCH   68   E224 - E225   2010

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    DOI: 10.1016/j.neures.2010.07.990

    Web of Science

    researchmap

  • P-017 Identification of the mechanism of ATP storage in taste buds

    Iwatsuki Ken, Ichikawa Reiko, Matsumoto Takuya, Hiasa Miki, Moriyama Yoshinori, Uneyama Hisayuki, Torii Kunio

    The Japanese journal of taste and smell research   16 ( 3 )   311 - 312   2009.12

     More details

    Language:Japanese   Publisher:The Japanese Association for the Study of Taste and Smell  

    CiNii Article

    researchmap

  • Identification and characterization of a vesicular nucleotide transporter

    Keisuke Sawada, Miki Hiasa, Noriko Echigo, Narinobu Juge, Takaaki Miyaji, Hiroshi Omote, Yoshinori Moriyama

    NEUROSCIENCE RESEARCH   65   S77 - S77   2009

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    DOI: 10.1016/j.neures.2009.09.280

    Web of Science

    researchmap

  • Vesicular nucleotide transporter is responsible for vesicular storage and exocytosis of ATP from astrocyte

    Miki Hiasa, Keisuke Sawada, Kayoko Fujishita, Yoshinori Moriyama, Syuichi Koizumi

    NEUROSCIENCE RESEARCH   65   S77 - S77   2009

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    DOI: 10.1016/j.neures.2009.09.279

    Web of Science

    researchmap

  • Characterization of transport properties of purified vesicular inhibitory amino acid transporter (VIAAT)

    Narinobu Juge, Akiko Muroyama, Miki Hiasa, Hiroshi Omote, Yoshinori Moriyama

    NEUROSCIENCE RESEARCH   65   S77 - S77   2009

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    DOI: 10.1016/j.neures.2009.09.281

    Web of Science

    researchmap

  • Reduced renal extrusion of drugs in a chromosome engineered mouse model for Smith-Magensis syndrome

    Miki Hiasa, Yushun Kuroiwa, Hiroyuki Kusuhara, Yoshinori Moriyama, Yuichi Sugiyama

    YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN   128   49 - 50   2008

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • Identification and characterization of a vesicular nucleotide transporter

    Keisuke Sawada, Noriko Echigo, Narinobu Juge, Takaaki Miyaji, Miki Hiasa, Masato Otsuka, Hiroshi Omote, Yoshinori Moriyama

    YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN   128   65 - 66   2008

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • Biochemical characterization of purified vesicular inhibitory amino acid transporter (VIAAT)

    O. Narinobu Juge, Akiko Muroyama, Miki Hiasa, Hiroshi Omote, Yoshinori Moriyama

    YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN   128   67 - 68   2008

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • A novel variant of mouse MATE-1 H+/organic cation exporter

    Ayumi Kobara, Miki Hiasa, Takuya Matsumoto, Masato Otsuka, Hiroshi Omote, Yoshinori Moriyama

    YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN   127   37 - 38   2007

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

  • Functional characterization of mouse MATE2: a class 3 MATE-type polyspecific H+/organic cation exporter

    Miki Hiasa, Takuya Matsumoto, Toshinori Komatsu, Kojiro Ishikawa, Hiroshi Omote, Yoshinori Moriyama

    YAKUGAKU ZASSHI-JOURNAL OF THE PHARMACEUTICAL SOCIETY OF JAPAN   127   39 - 40   2007

     More details

    Language:English   Publishing type:Research paper, summary (international conference)  

    Web of Science

    researchmap

▼display all

Presentations

  • 小胞型ポリアミントランスポーター(VPAT)の機能と生理作用 Invited

    日浅未来

    日本ポリアミン学会 第12 回年会  2021.12.18 

     More details

  • 小胞型ポリアミントランスポーターの局在と生理機能

    日浅未来

    第126回日本解剖学会総会・全国学術集会 / 第98回日本生理学会大会 合同大会  2020.3.28 

     More details

    Presentation type:Symposium, workshop panel (public)  

    researchmap

  • VNUTを介したATP分泌とその制御 -神経系及び免疫系での作用機構-

    日浅未来

    第92回日本薬理学会年会  2019.3.15 

     More details

    Presentation type:Symposium, workshop panel (public)  

    researchmap

  • Vesicular nucleotide transporter mediates ATP release and migration in neutrophils.

    2018.9.25 

     More details

    Presentation type:Oral presentation (general)  

    researchmap

Industrial property rights

  • ポリアミンの化学伝達を司るトランスポーターの同定とその利用

    森山 芳則, 表 弘志, 宮地 孝明, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2014-544325  Date applied:2013.11.1

    Patent/Registration no:特許第6278467号  Date registered:2018.1.26 

    J-GLOBAL

    researchmap

  • ポリアミンの化学伝達を司るトランスポーターの同定とその利用

    森山 芳則, 表 弘志, 宮地 孝明, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:JP2013006488  Date applied:2013.11.1

    Publication no:WO2014-068991  Date published:201458

    J-GLOBAL

    researchmap

  • アスパラギン酸の化学伝達を司るトランスポーターの同定とその利用

    森山 芳則, 表 弘志, 宮地 孝明, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2008-552574  Date applied:2008.5.16

    Patent/Registration no:特許第5317056号  Date registered:2013.7.19 

    J-GLOBAL

    researchmap

  • アスパラギン酸の化学伝達を司るトランスポーターの同定とその利用

    森山 芳則, 表 弘志, 宮地 孝明, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:JP2008059079  Date applied:2008.5.16

    Publication no:WO2008-143192  Date published:20081127

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2007-203399  Date applied:2007.8.3

    Announcement no:特開2008-054675  Date announced:2008.3.13

    Patent/Registration no:特許第5590590号  Date registered:2014.8.8 

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2007-203497  Date applied:2007.8.3

    Announcement no:特開2008-022855  Date announced:2008.2.7

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2007-203399  Date applied:2007.8.3

    Announcement no:特開2008-054675  Date announced:2008.3.13

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2008-538574  Date applied:2007.3.30

    Patent/Registration no:特許第5167547号  Date registered:2013.1.11 

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:JP2007057134  Date applied:2007.3.30

    Publication no:WO2008-044351  Date published:2008417

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2007-071536  Date applied:2007.3.19

    Announcement no:特開2008-011853  Date announced:2008.1.24

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2006-275623  Date applied:2006.10.6

    Announcement no:特開2008-011848  Date announced:2008.1.24

    Patent/Registration no:特許第4752068号  Date registered:2011.6.3 

    J-GLOBAL

    researchmap

  • 哺乳動物における新規トランスポータータンパク質およびその利用

    森山 芳則, 表 弘志, 大塚 正人, 松本 拓也, 日浅 未来

     More details

    Applicant:国立大学法人 岡山大学

    Application no:特願2006-275623  Date applied:2006.10.6

    Announcement no:特開2008-011848  Date announced:2008.1.24

    J-GLOBAL

    researchmap

▼display all

Research Projects

  • 肺におけるポリアミンの分泌機構と生理作用の解明

    Grant number:23K06114  2023.04 - 2026.03

    日本学術振興会  科学研究費助成事業  基盤研究(C)

    日浅 未来

      More details

    Grant amount:\4680000 ( Direct expense: \3600000 、 Indirect expense:\1080000 )

    生理活性アミンであるポリアミンは細胞内で機能し、細胞の増殖や分化といった多彩な生理作用を持つ一方で、細胞外に分泌されるポリアミンの生理作用や分泌メカニズムはほとんどわかっていない。本研究では細胞からのポリアミン分泌を担う小胞型ポリアミントランスポーター、VPATに注目して解析する。VPATはポリアミン分泌の出力を調節するため、VPATを指標とすることで、ポリアミンの分泌細胞やその分泌機構、分泌後の生理作用が解明できる。特にVPATが高発現している肺に注目した。予備的にVPATが肺のⅡ型肺胞上皮細胞に高発現すること、単離したⅡ型肺胞上皮細胞にはポリアミン分泌能があることを見いだしている。どのような刺激でⅡ型肺胞上皮細胞からのポリアミン分泌が促進されるか調べるため、様々なアゴニストを添加してポリアミン分泌量を測定した結果、機械受容体アゴニスト添加時にポリアミン分泌量が増加することを見出した。また、このポリアミン分泌はカルシウム依存性やバフィロマイシン感受性を示し、開口放出によるものであることが示唆された。また、サーファクタント分泌へのポリアミンの影響を測定するために、3H-コリンを用いたフォスファチジルコリン(PC)の分泌測定系を構築した。ATPやアドレナリン受容体アゴニスト、カルシウムイオノフォアといった既存のサーファクタント分泌刺激薬にてPCの分泌が確認できた。今後は機械受容体アゴニストやポリアミン添加によるPC分泌について解析していく。

    researchmap

  • Physiology/Pathophysiology and transport system of vesicular-type glucose transporter

    Grant number:19K07064  2019.04 - 2022.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Hiasa Miki

      More details

    Grant amount:\4290000 ( Direct expense: \3300000 、 Indirect expense:\990000 )

    In this study, we analyzed the expression, localization, function, and physiological effects of vesicular-type glucose transporters localized in organelles and found that GLUT10, 8, and 12 are expressed in vascular smooth muscle cells and that GLUT10 and 12 are localized in the endoplasmic reticulum. In addition, analysis of purified GLUT12 protein revealed that GLUT12 has similar transport properties to GLUT1 and may recognize dehydroascorbic acid as a substrate. This suggests that vesicular-type GLUTs, whose function has been unknown, function as dehydroascorbate transporters in the endoplasmic reticulum.

    researchmap

  • Vesicular transmitter transporters as functional vesicular markers in astrocytes

    Grant number:16K08230  2016.04 - 2019.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Scientific Research (C)

    Hiasa Miki

      More details

    Grant amount:\4810000 ( Direct expense: \3700000 、 Indirect expense:\1110000 )

    Vesicular transmitter transporters are active transporters of transmitters and are responsible for their vesicular storage and subsequent exocytosis. However, the features and functions of secretory vesicles in astrocytes are unknown. In this study, we investigated localization of vesicular nucleotide transporter, vesicular polyamine transporter, and vesicular D-serine transporter and found that these transporters localized in secretory vesicles.

    researchmap

  • 新規小胞型Dセリントランスポーターの同定とその化学伝達における生理的意義の解明

    Grant number:26117514  2014.04 - 2016.03

    日本学術振興会  科学研究費助成事業  新学術領域研究(研究領域提案型)

    日浅 未来

      More details

    Grant amount:\8320000 ( Direct expense: \6400000 、 Indirect expense:\1920000 )

    本研究の目的は小胞型Dセリントランスポーター(VDseT)を同定し、VDseTがアストロサイトでDセリンの蓄積と放出に関わることを証明し、VDseTとその他の小胞型伝達物質トランスポーターおよび合成酵素のラセマーゼとの機能連関を解析することである。D-セリンはNMDA受容体の感度を調節する、感度調節型の伝達物質である。アストロサイトでは小胞内に蓄積され、開口放出されるが、その小胞内蓄積を預かるトランスポーターの分子は不明である。
    前年度にVDseTの精製タンパク質をリポソームに組み込んで輸送活性測定し、プロトンとの交換輸送によりD-セリンを輸送すること、D-セリンへの基質特異性は高く、その他のアミノ酸は輸送しないことを見いだした。平成27年度はVDseT特異的抗体にて脳における発現を詳細に解析した結果、VDseTが特に海馬CA3領域mossy fiberにてsynaptophysinと共局在することを見いだした。また、D-セリン測定系の構築をすすめ、神経細胞やアストロサイトからのD-セリン放出量の定量的な解析を試みている。

    researchmap

  • Mechanism of nucleotide accumulation and release in blood cells

    Grant number:25860062  2013.04 - 2015.03

    Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research  Grant-in-Aid for Young Scientists (B)

    HIASA Miki

      More details

    Grant amount:\4160000 ( Direct expense: \3200000 、 Indirect expense:\960000 )

    The mechanisms of nucleotide accumulation and release in blood cells are unclear. In this study, we analyzed vesicular nucleotide transporter (VNUT) function and localization in platelet. VNUT was localized in dense granules and play crucial roles in nucleotide accumulation and release in platelets. We also found an effective VNUT inhibitor, glyoxylate.

    researchmap

 

Class subject in charge

  • Life science for drug discovery (2024academic year) Third semester  - 木5~6

  • Drug/biomembrane interactions I (2024academic year) special  - その他

  • Drug/biomembrane interactions II (2024academic year) special  - その他

  • Membrane Molecular Physiology (2024academic year) special  - その他

  • Membrane Molecular Physiology (2024academic year) special  - その他

  • Advanced Lectures: Membrane Biochemistry and Physiology (2024academic year) special  - その他

  • Seminar in Membrane Transport System (2024academic year) special  - その他

  • Life Science and Regulatory Science (2024academic year) special  - その他

  • Life Science 1 (2024academic year) special  - その他

  • Biological Chemistry 5 (2024academic year) 1st semester  - 月3~4

  • Biological Chemistry 5 (2024academic year) 1st semester  - 月3~4

  • Biological Chemistry 6 (2024academic year) Second semester  - 月3~4

  • Biological Chemistry 6 (2024academic year) Second semester  - 月3~4

  • Biological Chemistry D (2024academic year) 1st and 2nd semester  - 月3~4

  • Biological Chemistry D (2024academic year) 1st and 2nd semester  - 月3~4

  • Experimental Molecular Biology (2024academic year) Second semester  - その他5~9

  • Experimental Molecular Biology (2024academic year) Second semester  - その他5~9

  • Pharmaceutical Laws and Administration 1 (2024academic year) 1st semester  - 火1~2

  • Pharmaceutical Laws and Administration 1 (2024academic year) 1st semester  - 火1~2

  • Pharmaceutical Laws and Administration 2 (2024academic year) Second semester  - 火1~2

  • Pharmaceutical Laws and Administration 2 (2024academic year) Second semester  - 火1~2

  • Pharmaceutical Laws and Administration A (2024academic year) 1st semester  - 火1~2

  • Pharmaceutical Laws and Administration A (2024academic year) 1st semester  - 火1~2

  • Pharmaceutical Laws and Administration B (2024academic year) Second semester  - 火1~2

  • Pharmaceutical Laws and Administration B (2024academic year) Second semester  - 火1~2

  • Basic Practice in Pharmaceutical Sciences (2024academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2024academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2024academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2024academic year) 1st semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2024academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2024academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2024academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2024academic year) Second semester  - その他5~9

  • Life science for drug discovery (2023academic year) Third semester  - 木5~6

  • Drug/biomembrane interactions I (2023academic year) special  - その他

  • Drug/biomembrane interactions II (2023academic year) special  - その他

  • Membrane Molecular Physiology (2023academic year) special  - その他

  • Membrane Molecular Physiology (2023academic year) special  - その他

  • Advanced Lectures: Membrane Biochemistry and Physiology (2023academic year) special  - その他

  • Seminar in Membrane Transport System (2023academic year) special  - その他

  • Life Science and Regulatory Science (2023academic year) special  - その他

  • Life Science 1 (2023academic year) special  - その他

  • Biological Chemistry 5 (2023academic year) 1st semester  - 月3~4

  • Biological Chemistry 5 (2023academic year) 1st semester  - 月3~4

  • Biological Chemistry 6 (2023academic year) Second semester  - 月3~4

  • Biological Chemistry 6 (2023academic year) Second semester  - 月3~4

  • Biological Chemistry D (2023academic year) 1st and 2nd semester  - 月3~4

  • Biological Chemistry D (2023academic year) 1st and 2nd semester  - 月3~4

  • Experimental Molecular Biology (2023academic year) Second semester  - その他5~9

  • Experimental Molecular Biology (2023academic year) Second semester  - その他5~9

  • Pharmaceutical Laws and Administration 1 (2023academic year) 1st semester  - 火1~2

  • Pharmaceutical Laws and Administration 1 (2023academic year) 1st semester  - 火1~2

  • Pharmaceutical Laws and Administration 2 (2023academic year) Second semester  - 火1~2

  • Pharmaceutical Laws and Administration 2 (2023academic year) Second semester  - 火1~2

  • Basic Practice in Pharmaceutical Sciences (2023academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2023academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2023academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2023academic year) 1st semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2023academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2023academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2023academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2023academic year) Second semester  - その他5~9

  • Life science for drug discovery (2022academic year) Third semester  - 木5~6

  • Drug/biomembrane interactions I (2022academic year) special  - その他

  • Drug/biomembrane interactions II (2022academic year) special  - その他

  • Membrane Molecular Physiology (2022academic year) special  - その他

  • Seminar in Membrane Transport System (2022academic year) special  - その他

  • Life Science 1 (2022academic year) special  - その他

  • Biological Chemistry 5 (2022academic year) 1st semester  - 月3~4

  • Biological Chemistry 5 (2022academic year) 1st semester  - 月3~4

  • Biological Chemistry 6 (2022academic year) Second semester  - 月3~4

  • Biological Chemistry 6 (2022academic year) Second semester  - 月3~4

  • Biological Chemistry D (2022academic year) 1st and 2nd semester  - 月3~4

  • Biological Chemistry D (2022academic year) 1st and 2nd semester  - 月3~4

  • Pharmaceutical Laws and Administration (2022academic year) 1st and 2nd semester  - 火3~4

  • Pharmaceutical Laws and Administration 1 (2022academic year) 1st semester  - 火3~4

  • Pharmaceutical Laws and Administration 1 (2022academic year) 1st semester  - 火3~4

  • Pharmaceutical Laws and Administration 2 (2022academic year) Second semester  - 火3~4

  • Pharmaceutical Laws and Administration 2 (2022academic year) Second semester  - 火3~4

  • Ethics for Pharmacist (2022academic year) 1st semester  - 火1~2

  • Ethics for Pharmacist (2022academic year) 1st semester  - 火1~2

  • Basic Practice in Pharmaceutical Sciences (2022academic year) 1st semester  - その他5~9

  • Basic Practice in Pharmaceutical Sciences (2022academic year) 1st semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2022academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2022academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2022academic year) Second semester  - その他5~9

  • Practice in Fundamental Pharmaceutical Sciences III (2022academic year) Second semester  - その他5~9

  • Life science for drug discovery (2021academic year) Third semester  - 木5~6

  • Drug/biomembrane interactions I (2021academic year) special  - その他

  • Drug/biomembrane interactions II (2021academic year) special  - その他

  • Membrane Molecular Physiology (2021academic year) special  - その他

  • Seminar in Membrane Transport System (2021academic year) special  - その他

  • Life Science 1 (2021academic year) Prophase  - その他

  • Biological Chemistry 5 (2021academic year) 1st semester  - 月3,月4

  • Biological Chemistry 5 (2021academic year) 1st semester  - 月3,月4

  • Biological Chemistry 6 (2021academic year) Second semester  - 月3,月4

  • Biological Chemistry 6 (2021academic year) Second semester  - 月3,月4

  • Basic Practice in Pharmaceutical Sciences (2021academic year) 1-3 semesters  - その他6~9

  • Basic Practice in Pharmaceutical Sciences (2021academic year) 1-3 semesters  - その他6~9

  • Practice in Fundamental Pharmaceutical Sciences III (2021academic year) Second semester  - その他6~9

  • Practice in Fundamental Pharmaceutical Sciences III (2021academic year) Second semester  - その他6~9

  • Practice in Fundamental Pharmaceutical Sciences III (2021academic year) Second semester  - その他6~9

  • Practice in Fundamental Pharmaceutical Sciences III (2021academic year) Second semester  - その他6~9

  • Life science for drug discovery (2020academic year) Third semester  - 木5,木6

  • Drug/biomembrane interactions I (2020academic year) special  - その他

  • Drug/biomembrane interactions II (2020academic year) special  - その他

  • Biological Chemistry 5 (2020academic year) 1st semester  - 月3,月4

  • Biological Chemistry 5 (2020academic year) 1st semester  - 月3,月4

  • Biological Chemistry 6 (2020academic year) Second semester  - 月3,月4

  • Biological Chemistry 6 (2020academic year) Second semester  - 月3,月4

  • Biological Chemistry III (2020academic year) 1st and 2nd semester  - 月3,月4

  • Basic Practice in Pharmaceutical Sciences (2020academic year) special  - その他

  • Basic Practice in Pharmaceutical Sciences (2020academic year) special  - その他

  • Practice in Fundamental Pharmaceutical Sciences III (2020academic year) Second semester  - その他

▼display all