H
Hiroaki Tomita
Researcher at Tohoku University
Publications - 179
Citations - 5828
Hiroaki Tomita is an academic researcher from Tohoku University. The author has contributed to research in topics: Medicine & Internal medicine. The author has an hindex of 30, co-authored 133 publications receiving 4934 citations. Previous affiliations of Hiroaki Tomita include Nagasaki University & Stanford University.
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Journal ArticleDOI
Altered cortical glutamatergic and GABAergic signal transmission with glial involvement in depression
Prabhakara V. Choudary,Margherita Molnar,Simon J. Evans,Hiroaki Tomita,Jun Li,Marquis P. Vawter,Richard M. Myers,William E. Bunney,Huda Akil,Stanley J. Watson,Edward G. Jones +10 more
TL;DR: The astroglial distribution of the two glutamate transporters and l-glutamate-ammonia ligase strongly links glia to the pathophysiology of depression and challenges the conventional notion that depression is solely a neuronal disorder.
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Haploinsufficiency of NSD1 causes Sotos syndrome
Naohiro Kurotaki,Kiyoshi Imaizumi,Naoki Harada,Mitsuo Masuno,Tatsuro Kondoh,Toshiro Nagai,Hirofumi Ohashi,Kenji Naritomi,Masato Tsukahara,Yoshio Makita,Tateo Sugimoto,Tohru Sonoda,Tomoko Hasegawa,Yasuaki Chinen,Hiroaki Tomita,Akira Kinoshita,Tsuyoshi Mizuguchi,Koh-ichiro Yoshiura,Tohru Ohta,Tatsuya Kishino,Yoshimitsu Fukushima,Norio Niikawa,Naomichi Matsumoto +22 more
TL;DR: The results indicate that haploinsufficiency of NSD1 is the major cause of Sotos syndrome.
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Dysregulation of the fibroblast growth factor system in major depression
Simon J. Evans,Prabhakara V. Choudary,Charles R. Neal,Jun Li,Marquis P. Vawter,Hiroaki Tomita,Juan F. Lopez,Robert C. Thompson,Fan Meng,John D.H. Stead,D. M. Walsh,Richard M. Myers,William E. Bunney,S.J. Watson,Edward G. Jones,Huda Akil +15 more
TL;DR: Findings that imply dysregulation of several fibroblast growth factor (FGF) system transcripts in frontal cortical regions of brains from human subjects with major depressive disorder (MDD) are described and all of the other growth factors and growth factor receptors detected in these postmortem samples are made available.
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Effect of agonal and postmortem factors on gene expression profile: quality control in microarray analyses of postmortem human brain.
Hiroaki Tomita,Marquis P. Vawter,David M. Walsh,Simon J. Evans,Prabhakara V. Choudary,Jun Li,Kevin Overman,Mary Atz,Richard M. Myers,Edward G. Jones,Stanley J. Watson,Huda Akil,William E. Bunney +12 more
TL;DR: It is reported that agonal factors significantly affect RNA integrity and have a major impact on gene expression profiles in microarrays, and the Average Correlation Index is proposed as a method for evaluating RNA integrity on the basis of similarity of microarray profiles.
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Systematic changes in gene expression in postmortem human brains associated with tissue pH and terminal medical conditions
Jun Li,Marquis P. Vawter,David M. Walsh,Hiroaki Tomita,Simon J. Evans,Prabhakara V. Choudary,Juan F. Lopez,Abigail Avelar,Vida Shokoohi,Tisha Chung,Omar A. Mesarwi,Edward G. Jones,Stanley J. Watson,Huda Akil,William E. Bunney,Richard M. Myers +15 more
TL;DR: These findings shed light on critical molecular mechanisms that are engaged during different forms of terminal stress, and may suggest clinical targets of protection or restoration for psychiatric or neurological disorders.