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Hirofumi Ohtaki

ORCID: 0000-0001-7072-5056
Observed ORCID: 0000-0001-7072-5056
OpenAlex ID: A5072943072
l-Tryptophan-mediated Enhancement of Susceptibility to Nonalcoholic Fatty Liver Disease Is Dependent on the Mammalian Target of Rapamycin
2011 · Yosuke Osawa, Hiromitsu Kanamori, et al. · Journal of Biological Chemistry · 97
The Absence of IDO Upregulates Type I IFN Production, Resulting in Suppression of Viral Replication in the Retrovirus-Infected Mouse
2010 · Masato Hoshi, Kuniaki Saito, et al. · The Journal of Immunology · 83
IDO1 Plays an Immunosuppressive Role in 2,4,6-Trinitrobenzene Sulfate–Induced Colitis in Mice
2013 · Manabu Takamatsu, Akihiro Hirata, et al. · The Journal of Immunology · 62
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Effects of Indoleamine 2,3-Dioxygenase Deficiency on High-Fat Diet-Induced Hepatic Inflammation
2013 · Junji Nagano, Masahito Shimizu, et al. · PLoS ONE · 59
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Inhibition of indoleamine 2,3‐dioxygenase 1 expression alters immune response in colon tumor microenvironment in mice
2015 · Manabu Takamatsu, Akihiro Hirata, et al. · Cancer Science · 52
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Ability of IDO To Attenuate Liver Injury in α-Galactosylceramide–Induced Hepatitis Model
2010 · Hiroyasu Ito, Masato Hoshi, et al. · The Journal of Immunology · 52
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l -Tryptophan–Kynurenine Pathway Metabolites Regulate Type I IFNs of Acute Viral Myocarditis in Mice
2012 · Masato Hoshi, Keishi Matsumoto, et al. · The Journal of Immunology · 51
Blockade of Indoleamine 2,3-Dioxygenase Reduces Mortality from Peritonitis and Sepsis in Mice by Regulating Functions of CD11b+Peritoneal Cells
2014 · Masato Hoshi, Yosuke Osawa, et al. · Infection and Immunity · 35
First Report of the Local Spread of Vancomycin-Resistant Enterococci Ascribed to the Interspecies Transmission of a vanA Gene Cluster-Carrying Linear Plasmid
2020 · Yusuke Hashimoto, Izumi Kita, et al. · mSphere · 32
A case of sepsis caused by Streptococcus canis in a dog owner: a first case report of sepsis without dog bite in Japan
2013 · Hirofumi Ohtaki, Hirotoshi Ohta, et al. · Journal of Infection and Chemotherapy · 31
Toll-like Receptor agonists and alpha-galactosylceramide synergistically enhance the production of interferon-gamma in murine splenocytes
2013 · Tatsuya Ando, Hiroyasu Ito, et al. · Scientific Reports · 22
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Kynurenine production mediated by indoleamine 2,3-dioxygenase aggravates liver injury in HBV-specific CTL-induced fulminant hepatitis
2014 · Hirofumi Ohtaki, Hiroyasu Ito, et al. · Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease · 21
Anti-Endothelial Cell Antibodies in Patients with Cerebral Small Vessel Disease
2012 · Akio Kimura, Takeo Sakurai, et al. · Current Neurovascular Research · 19
Vα14 NKT cells activated by alpha-galactosylceramide augment lipopolysaccharide-induced nitric oxide production in mouse intra-hepatic lymphocytes
2008 · Hirofumi Ohtaki, Hiroyasu Ito, et al. · Biochemical and Biophysical Research Communications · 12
First Report of Acute Cholecystitis with Sepsis Caused by Cellulomonas denverensis
2009 · Hirofumi Ohtaki, Kiyofumi Ohkusu, et al. · Journal of Clinical Microbiology · 10
Antibodies Against the Tom40 Subunit of the Translocase of the Outer Mitochondrial Membrane Complex and Cognitive Impairment in Alzheimer's Disease
2012 · Akio Kimura, Takeo Sakurai, et al. · Journal of Alzheimer s Disease · 8
Interaction between LPS-induced NO production and IDO activity in mouse peritoneal cells in the presence of activated Vα14 NKT cells
2009 · Hirofumi Ohtaki, Hiroyasu Ito, et al. · Biochemical and Biophysical Research Communications · 8
High susceptibility to lipopolysaccharide-induced lethal shock in encephalomyocarditis virus-infected mice
2012 · Hirofumi Ohtaki, Hiroyasu Ito, et al. · Scientific Reports · 7
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Changes in serum tryptophan catabolism as an indicator of disease activity in adult T-cell leukemia/lymphoma
2009 · Masato Hoshi, Hiroyasu Ito, et al. · Leukemia & lymphoma/Leukemia and lymphoma · 7
New multilocus sequence typing scheme for Enterococcus faecium reveals sequential outbreaks of vancomycin-resistant E. faecium ST1162 and ST610 in a Japanese tertiary medical center
2024 · Masaki Karino, Masashi Yanagihara, et al. · Microbiology Spectrum · 6
Draft Genome Sequence of Streptococcus canis Clinical Strain OT1, Isolated from a Dog Owner with Invasive Infection without a Dog Bite in Japan
2019 · Haruno Yoshida, Yukie Katayama, et al. · Microbiology Resource Announcements · 6
Evaluation of presumptive identification of Enterobacterales using CHROMagar Orientation medium and rapid biochemical tests
2020 · Hirofumi Ohtaki, Akifumi Takahashi, et al. · Journal of Clinical Laboratory Analysis · 2
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Identification of Target Antigens of Antiendothelial Cell Antibodies Against Human Brain Microvascular Endothelial Cells in Healthy Subjects
2015 · Akio Kimura, Takeo Sakurai, et al. · Current Neurovascular Research · 2
Role of invariant NKT cells in lipopolysaccharide-induced lethal shock during encephalomyocarditis virus infection
2016 · Tatsuya Ando, Hiroyasu Ito, et al. · Immunobiology · 1
A rare case of empyema caused by Streptococcus agalactiae serotype V
2026 · Kei Mitani, Shigeki Kakuno, et al. · Journal of Infection and Chemotherapy
Works count: 30
Citation count: 685
H-index: 13
I10-index: 15
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