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Hirotaka Ishii
Hirotaka Ishii
Department of anatomy & Neurobiology, Nippon Medical School
Verified email at nms.ac.jp - Homepage
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Cited by
Cited by
Year
Adult male rat hippocampus synthesizes estradiol from pregnenolone by cytochromes P45017α and P450 aromatase localized in neurons
Y Hojo, T Hattori, T Enami, A Furukawa, K Suzuki, H Ishii, H Mukai, ...
Proceedings of the National Academy of Sciences 101 (3), 865-870, 2004
7662004
Rapid modulation of long‐term depression and spinogenesis via synaptic estrogen receptors in hippocampal principal neurons
H Mukai, T Tsurugizawa, G Murakami, S Kominami, H Ishii, ...
Journal of neurochemistry 100 (4), 950-967, 2007
2582007
Estrogen synthesis in the brain—role in synaptic plasticity and memory
Y Hojo, G Murakami, H Mukai, S Higo, Y Hatanaka, M Ogiue-Ikeda, H Ishii, ...
Molecular and cellular endocrinology 290 (1-2), 31-43, 2008
2512008
Comparison between hippocampus-synthesized and circulation-derived sex steroids in the hippocampus
Y Hojo, S Higo, H Ishii, Y Ooishi, H Mukai, G Murakami, T Kominami, ...
Endocrinology 150 (11), 5106-5112, 2009
1812009
Hippocampal cytochrome P450s synthesize brain neurosteroids which are paracrine neuromodulators of synaptic signal transduction
K Shibuya, N Takata, Y Hojo, A Furukawa, N Yasumatsu, T Kimoto, ...
Biochimica et Biophysica Acta (BBA)-General Subjects 1619 (3), 301-316, 2003
1672003
Local neurosteroid production in the hippocampus: influence on synaptic plasticity of memory
H Mukai, T Tsurugizawa, M Ogiue-Ikeda, G Murakami, Y Hojo, H Ishii, ...
Neuroendocrinology 84 (4), 255-263, 2007
1362007
Hippocampal synthesis of sex steroids and corticosteroids: essential for modulation of synaptic plasticity
Y Hojo, S Higo, S Kawato, Y Hatanaka, Y Ooishi, G Murakami, H Ishii, ...
Frontiers in endocrinology 2, 43, 2011
962011
Gene structures, biochemical characterization and distribution of rat melatonin receptors
H Ishii, N Tanaka, M Kobayashi, M Kato, Y Sakuma
The Journal of Physiological Sciences 59, 37-47, 2009
942009
Retinoic acid stimulates 17β-estradiol and testosterone synthesis in rat hippocampal slice cultures
E Munetsuna, Y Hojo, M Hattori, H Ishii, S Kawato, A Ishida, ...
Endocrinology 150 (9), 4260-4269, 2009
872009
Activation of A‐Type γ‐Amino Butyric Acid Receptors Excites Gonadotrophin‐Releasing Hormone Neurones Isolated from Adult Rats
C Yin, H Ishii, N Tanaka, Y Sakuma, M Kato
Journal of neuroendocrinology 20 (5), 566-575, 2008
672008
Semicomprehensive analysis of the postnatal age-related changes in the mRNA expression of sex steroidogenic enzymes and sex steroid receptors in the male rat hippocampus
T Kimoto, H Ishii, S Higo, Y Hojo, S Kawato
Endocrinology 151 (12), 5795-5806, 2010
552010
17β-Estradiol at Physiological Concentrations Augments Ca2+-Activated K+ Currents via Estrogen Receptor β in the Gonadotropin-Releasing Hormone Neuronal …
I Nishimura, K Ui-Tei, K Saigo, H Ishii, Y Sakuma, M Kato
Endocrinology 149 (2), 774-782, 2008
512008
Endogenous synthesis of corticosteroids in the hippocampus
S Higo, Y Hojo, H Ishii, Y Komatsuzaki, Y Ooishi, G Murakami, H Mukai, ...
PLoS One 6 (7), e21631, 2011
442011
Enhancement of nitric oxide production by association of nitric oxide synthase with N‐methyl‐d‐aspartate receptors via postsynaptic density 95 in genetically …
H Ishii, K Shibuya, Y Ohta, H Mukai, S Uchino, N Takata, JA Rose, ...
Journal of neurochemistry 96 (6), 1531-1539, 2006
402006
Role of cytochrome p450 in synaptocrinology: endogenous estrogen synthesis in the brain hippocampus
G Murakami, N Tanabe, H Ishii, M Ogiue-Ikeda, T Tsurugizawa, H Mukai, ...
Drug metabolism reviews 38 (3), 353-369, 2006
392006
Alternative promoter usage and alternative splicing of the rat estrogen receptor α gene generate numerous mRNA variants with distinct 5′-ends
H Ishii, M Kobayashi, Y Sakuma
The Journal of Steroid Biochemistry and Molecular Biology 118 (1-2), 59-69, 2010
382010
Comparison of sex-steroid synthesis between neonatal and adult rat hippocampus
S Higo, Y Hojo, H Ishii, T Kominami, K Nakajima, D Poirier, T Kimoto, ...
Biochemical and biophysical research communications 385 (1), 62-66, 2009
302009
Identification of novel splicing events and post-transcriptional regulation of human estrogen receptor α F isoforms
M Kobayashi, H Ishii, Y Sakuma
Molecular and cellular endocrinology 333 (1), 55-61, 2011
282011
GnRH (1-5), a metabolite of gonadotropin-releasing hormone, enhances luteinizing hormone release via activation of kisspeptin neurons in female rats
N Ieda, S Minabe, K Ikegami, Y Watanabe, Y Sugimoto, A Sugimoto, ...
Endocrine Journal 67 (4), 409-418, 2020
212020
Complex organization of the 5′-untranslated region of the mouse estrogen receptor α gene: Identification of numerous mRNA transcripts with distinct 5′-ends
H Ishii, Y Sakuma
The Journal of steroid biochemistry and molecular biology 125 (3-5), 211-218, 2011
212011
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Articles 1–20