School of Medicine Faculty of Medicine Neurophysiology
Assistant Professor
石橋 賢
ISHIBASHI Masaru

Last updated: 2026/05/17
Basic information on teaching staff
Career
2004/4/- 2005/3/ 富山大学
2005/4/- 2007/1/ カリフォルニア大学アーバイン校
2007/2/- 2010/3/ ニューヨーク医科大学
2010/4/- 2018/5/ ニューヨーク医科大学 Research Associate
2018/6/- ニューヨーク医科大学 Visiting Assistant Professor
2018/6/- 浜松医科大学
2018/6/- 現職
Research Areas
Life Science - Neuroscience-general
Subject of research
[1]. 生理活性物質がニューロンの発火様式に及ぼす影響
Research activities
Papers
[1]. Sodium appetite is enhanced in 5/6 nephrectomized rat by high-sodium diet via increased levels of angiotensin II in the subfornical organ.
Hypertension research : official journal of the Japanese Society of Hypertension Springer Nature [Volume]48 [Issue]10 [Page]2595 -2605 (2025/) [Reviewed] Yes [DOI]
[2]. Repeated Morphine Exposure Reversibly Impairs Spike Generation and Repetitive Firing in a Functionally Distinct Subpopulation of Orexin Neurons
The Journal of Neuroscience [Volume]45 [Issue]49 (2025/) [Reviewed] Yes [DOI]
[3]. Astrocytic NKCC1 inhibits seizures by buffering Cl- and antagonizing neuronal NKCC1 at GABAergic synapses
EPILEPSIA [Volume]64 [Issue]12 [Page]3389 -3403 (2023/) [Reviewed] Yes [DOI]
[4]. Therapeutic effects of KCC2 chloride transporter activation on detrusor overactivity in mice with spinal cord injury
AMERICAN JOURNAL OF PHYSIOLOGY-RENAL PHYSIOLOGY [Volume]324 [Issue]4 [Page]F353 -F361 (2023/) [Reviewed] Yes [DOI]
[5]. subpopulation of agouti-related peptide neurons exciting corticotropin-releasing hormone axon terminals in median eminence led to hypothalamic-pituitary-adrenal axis activation in response to food restriction.
Frontiers in Molecular Neuroscience [Volume]15 [Issue]990803 (2022/) [Reviewed] Yes
Research presentations
[1]. 2026/3/10 Orexin and Alpha 1 adrenergic (Adra1) receptor activation enables a novel apamin-insensitive slow-afterhyperpolarization (ai-sAHP) mediated by the Ca2+-dependent closure of delta glutamate receptors (GluD) in DR 5-HT neurons. 第103回日本生理学会大会
[2]. 2025/11/15 Alpha 1 adrenergic (Adra1) receptor activation enables a novel apamin-insensitive slow-afterhyperpolarization (ai-sAHP) mediated by the Ca2+-dependent closure of ionotropic delta glutamate receptors (GluD) in serotonergic dorsal raphe (DR5-HT) neurons. Neuroscience 2025
[3]. 2025/9/13 発生期における自発的カルシウム活動制御は海馬形成に重要である 第68回日本神経化学会大会
[4]. 2025/3/19 Orexin receptor activation induces a slow afterhyperpolarization that results from the calcium-dependent closure of cation channels in serotonergic dorsal raphe neurons 第102回日本生理学会大会
[5]. 2025/3/18 Developmental regulation of spontaneous activity is critical in the formation of the hippocampus. 第130回日本解剖学会大会
Memberships of academic societies
[1]. 2020/1/16- Society for Taurine Research
[2]. Society for Neuroscience
[3]. JAPAN BRAIN SCIENCE SOCIETY
[4]. THE JAPAN NEUROSCIENCE SOCIETY
[5]. THE PHYSIOLOGICAL SOCIETY OF JAPAN
Educational activities
Allotted class
[1]. physiology practical training
[2]. Physiology
[3]. 分子基礎医学2
[4]. 生体構造・機能解析
[5]. Neurophysiology