Ohira K. Localization of truncated TrkB and co-expression with full-length TrkB in the cerebral cortex of adult mice. Neuropeptides in press. メディアによる報道 >> ValuePress

Ohira K. Change of hypothalamic adult neurogenesis in mice by chronic treatment of fluoxetine. BMC Research Notes 15: 60, 2022.

Ohira K. Cortical adult neurogenesis and its biological implication. Clinical and Experimental Neuroimmunology 14:  44-51, 2023. Accepted manuscript PDF.

Nambu Y, Ohira K, Morita M, Yasumoto H, Kurganov E, Miyata S. Effects of leptin on proliferation of astrocyte- and tanycyte-like neural stem cells in the adult mouse medulla oblongata. Neuroscience Research 173:44-53, 2021.

Hagihara H, Murano T, Ohira K, Miwa M, Nakamura K, Miyakawa T. Expression of progenitor cell/immature neuron markers does not present definitive evidence for adult neurogenesis. Molecular Brain 12: 108, 2019.

Ohira K*. Dopamine as a growth differentiation factor in the mammalian brain. Neural Regeneration Research 15: 390-393, 2020.

Ohira K, Hagihara H, Miwa M, Nakamura K, Miyakawa T. Fluoxetine-induced dematuration of hippocampal neurons and adult cortical neurogenesis in the common marmoset. Molecular Brain 12: 69, 2019.

Ohira K*. Dopamine stimulates differentiation and migration of cortical interneurons. Biochemical and Biophysical Research Communications 512: 577-583, 2019.

Hagihara H, Ohira K, Miyakawa T. Transcriptomic evidence for immaturity induced by antidepressant fluoxetine in the hippocampus and prefrontal cortex. Neuropsychopharmacology Reports 39: 78-89, 2019. doi: 10.1002/npr2.12048.

Ohira K*. Regulation of adult neurogenesis in the cerebral cortex. Journal of Neurology and Neuromedicine 3(4):59-64, 2018.

Nakao A, Miyazaki N, Ohira K, Hagihara H, Takagi T, Usuda N, Ishii S, Murata K, Miyokawa T. Immature morphological properties in sub cellular-scale structures in the dentate gyrus of Schnurri-1 knockout mice: a model for schizophrenia and intellectual disability. Molecular Brain 10: 60, 2017.

Okada Y, Ohira K*. Population dynamics of neural progenitor cells during aging in the cerebral cortex. Biochemical and Biophysical Research Communications 493: 182-187, 2017. セルフレポジトリ(accepted version) メディアによる報道　>>PR today, ValuePress, 認知症ねっと

Mizui T, Ohira K, Kojima M. BDNF pro-peptide: a novel synaptic modulator generated as an N-terminal fragment from the BDNF precursor by proteolytic processing. Neural Regeneration Research 12: 1024-1027, 2017.

Akers KG, Martinez-Canabal A, Restivo L, Yiu AP, De Cristofaro A, Hsiang HL, Wheeler AL, Guskjolen A, Niibori Y, Shoji H, Ohira K, Richards BA, Miyakawa T, Josselyn SA, Frankland PW. Hippocampal neurogenesis regulates forgetting during adulthood and infancy. Science 344: 598-602, 2014.

Hagihara H, Ohira K, Takao K, Miyakawa T. Transcriptomic evidence for immaturity of the prefrontal cortex in patients with schizophrenia. Molecular Brain 7: 41, 2014.

Hattori S, Hagihara H, Ohira K, Aoki I, Saga T, Suhara T, Higuchi M, Miyakawa T. In vivo evaluation of cellular activity in αCaMKII heterozygous knockout mice using manganese-enhanced magnetic resonance imaging (MEMRI). Frontiers in Integrative Neuroscience 7: 76, 2013.

Ohira K*, Takeuchi R, Iwanaga T, Miyakawa T*. Chronic fluoxetine treatment reduces parvalbumin expression and perineuronal nets in gamma-aminobutyric acidergic interneurons of the frontal cortex in adult mice. Molecular Brain 6: 43, 2013. >>EurekAlert!

Takao K, Kobayashi K, Hagihara H, Ohira K, Shoji H, Hattori S, Koshimizu H, Umemori J, Toyama K, Nakamura HK, Kuroiwa M, Maeda J, Atsuzawa K, Esaki K, Yamaguchi S, Furuya S, Takagi T, Walton NM, Hayashi N, Suzuki H, Higuchi M, Usuda N, Suhara T, Nishi A, Matsumoto M, Ishii S, Miyakawa T. Deficiency of schnurri-2, an MHC enhancer binding protein, induces mild chronic inflammation in the brain and confers molecular, neuronal, and behavioral phenotypes related to schizophrenia. Neuropsychopharmacology 38: 1409-1425, 2013.

Ohira K*, Takeuchi R, Shoji H, Miyakawa T*. Fluoxetine-induced cortical adult neurogenesis. Neuropsychopharmacology 38: 909-920, 2013. >>JST press release

Ohira K, Kobayashi K, Toyama K, Nakamura HK, Shoji H, Takao K, Takeuchi R, Yamaguchi S, Kataoka M, Otsuka S, Takahashi M, Miyakawa T. Synaptosomal-associated protein 25 mutation induces immaturity of the dentate granule cells of adult mice. Molecular Brain 6: 12, 2013.

Ohira K, Miyakawa T. Chronic treatment with fluoxetine for more than 6 weeks decreases neurogenesis in the subventricular zone of adult mice. Molecular Brain 4: 10, 2011.

Hagihara H, Ohira K, Toyama K, Miyakawa T. Expression of the AMPA Receptor Subunits GluR1 and GluR2 is Associated with Granule Cell Maturation in the Dentate Gyrus. Frontiers in Neuroscience 5: 100, 2011.

Koshimizu H, Fukui Y, Takao K, Ohira K, Tanda K, Nakanishi K, Toyama K, Oshima M, Taketo MM, Miyakawa T. Adenomatous polyposis coli heterozygous knockout mice display hypoactivity and age-dependent working memory deficits. Frontiers in Behavioral Neuroscience 5: 85, 2011.

Ohira K. Injury-induced neurogenesis in the mammalian forebrain. Cellular and Molecular Life Sciences 68: 1645-1656, 2011.

Ohira K, Hagihara H, Toyama K, Takao K, Kanai M, Funakoshi H, Nakamura T, Miyakawa T. Expression of tryptophan 2,3-dioxygenase in mature granule cells of the adult mouse dentate gyrus. Molecular Brain 3: 26, 2010.

Ohira K*, Kaneko T*. Injection of virus vectors into the neocortical layer 1. Nature Protocol Exchange doi:10.1038/nprot.2010.21, 2010.

Ohira K*, Furuta T, Hioki H, Nakamura KC, Kuramoto E, Tanaka Y, Funatsu N, Shimizu K, Oishi T, Hayashi M, Miyakawa T, Kaneko T*, Nakamura S. Ischemia-induced neurogenesis of neocortical layer 1 progenitor cells. Nature Neuroscience 13: 173-179, 2010. >>JST press release

Matsuo N, Yamasaki N, Ohira K, Takao K, Toyama K, Eguchi M, Yamaguchi S, Miyakawa T. Neural activity changes underlying the working memory deficit in alpha-CaMKII heterozygous knockout mice. Frontiers in Behavioral Neuroscience 3: 20, 2009.

Ohira K, Hayashi M. A New aspect of the TrkB signaling pathway in neural plasticity. Current Neuropharmacology 7: 276-285, 2009.

Yamasaki N, Maekawa M, Kobayashi K, Kajii Y, Maeda J, Soma M, Takao K, Tanda K, Ohira K, Toyama K, Kanzaki K, Fukunaga K, Sudo Y, Ichinose H, Ikeda M, Iwata N, Ozaki N, Suzuki H, Higuchi M, Suhara T, Yuasa S, Miyakawa T. Alpha-CaMKII deficiency causes immature dentate gyrus, a novel candidate endophenotype of psychiatric disorders. Molecular Brain 1: 6, 2008.

Kameda H, Furuta T, Matsuda W, Ohira K, Nakamura K, Hioki H, Kaneko T. Targeting green fluorescent protein to dendritic membrane in central neurons. Neuroscience Research 61: 79-91, 2008.

Hioki H, Kameda H, Nakamura H, Okunomiya T, Ohira K, Nakamura K, Kuroda M, Furuta T, Kaneko T. Efficient gene transduction of neurons by lentivirus with enhanced neuron-specific promoters. Gene Therapy 14: 872-882, 2007.

Ohira K, Funatsu N, Homma KJ, Sahara Y, Hayashi M, Kaneko T, Nakamura S. Truncated TrkB-T1 regulates the morphology of neocortical layer I astrocytes in adult rat brain slices. European Journal of Neuroscience 25: 406-416, 2007.

Ohira K, Homma KJ, Hirai H, Nakamura S, Hayashi M. TrkB-T1 regulates the RhoA signaling and actin cytoskeleton in glioma cells. Biochemical and Biophysical Research Communications 342: 867-874, 2006.

Ohira K, Shimizu K, Yamashita A, Hayashi M. Differential expression of the truncated TrkB receptor, T1, in the primary motor and prefrontal cortices of the adult macaque monkey. Neuroscience Letters 385: 105-109, 2005.

Ohira K, Kumanogoh H, Sahara Y, Homma KJ, Hirai H, Nakamura S, Hayashi M. A truncated tropomyosin-related kinase B receptor, T1, regulates glial cell morphology via Rho GDP dissociation inhibitor 1. Journal of Neuroscience 25: 1343-1353, 2005.

Ohira K, Funatsu N, Nakamura S, Hayashi M. Expression of BDNF and TrkB receptor subtypes in the postnatal developing Purkinje cells of monkey cerebellum. Gene Expression Patterns 4: 257-261, 2004.

Ohira K, Hayashi M. Expression of TrkB subtypes in the adult monkey cerebellar cortex. Journal of Chemical Neuroanatomy 25: 175-183, 2003.

Hayashi M, Mistunaga F, Ohira K, Shimizu K. Changes in BDNF-immunoreactive structures in the hippocampal formation of the aged macaque monkey. Brain Research 918: 191-196, 2001.

Ohira K, Shimizu K, Hayashi M. TrkB dimerization during development of the prefrontal cortex of the macaque. Journal of Neuroscience Research 65: 463-469, 2001.

Ohira K, Maekawa S, Hayashi M. Absence of TrkB and insulin receptor beta in the Triton insoluble low-density fraction (raft). NeuroReport 11: 1307-1311, 2000.

Hayashi M, Mitsunaga F, Ohira K, Shimizu K, Yamashita A. Development of full-length Trk B-immunoreactive structures in the hippocampal formation of the macaque monkey. Anatomy and Embryology 199: 529-537, 1999.

Ohira K, Shimizu K, Hayashi M. Change of expression of full-length and truncated TrkBs in the developing monkey central nervous system. Developmental Brain Research 112: 21-29, 1999.