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M. Oketani · SciRah

Researcher profile · Semantic Scholar

M. Oketani

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M. Oketani — researcher profile on SciRah

h-index: 29
Works: 90
Citations: 2,691

Most-cited papers

Risk factors for local recurrence of small hepatocellular carcinoma tumors after a single session, single application of percutaneous radiofrequency ablation
Yasuji Komorizono, M. Oketani, K. Sako, N. Yamasaki +6 more
2003Cancer335 citations Open access
Semantic Scholar
Impact of cigarette smoking on onset of nonalcoholic fatty liver disease over a 10-year period
Ayaka Hamabe, H. Uto, Yasushi Imamura, Ken Kusano +9 more
2011Journal of gastroenterology141 citations
Semantic Scholar
Prognostic performance of the new classification of primary liver cancer of Japan (4th edition) for patients with hepatocellular carcinoma: a validation analysis.
S. Ueno, G. Tanabe, K. Nuruki, M. Hamanoue +7 more
2002Hepatology Research134 citations
Semantic Scholar
Diagnostic criteria of acute liver failure: A report by the Intractable Hepato‐Biliary Diseases Study Group of Japan
S. Mochida, Y. Takikawa, N. Nakayama, M. Oketani +4 more
2011Hepatology Research120 citations
Semantic Scholar
Etiology and prognosis of fulminant hepatitis and late‐onset hepatic failure in Japan: Summary of the annual nationwide survey between 2004 and 2009
M. Oketani, A. Ido, N. Nakayama, Y. Takikawa +6 more
2013Hepatology Research117 citations
Semantic Scholar
Guidelines for the treatment of chronic hepatitis and cirrhosis due to hepatitis B virus infection for the fiscal year 2008 in Japan
H. Kumada, T. Okanoue, M. Onji, H. Moriwaki +13 more
2010Hepatology Research106 citations
Semantic Scholar
Guidelines for the treatment of chronic hepatitis and cirrhosis due to hepatitis C virus infection for the fiscal year 2008 in Japan
H. Kumada, T. Okanoue, M. Onji, H. Moriwaki +13 more
2010Hepatology Research86 citations
Semantic Scholar
Outcomes after living donor liver transplantation for acute liver failure in Japan: Results of a nationwide survey
Noriyo Yamashiki, Y. Sugawara, S. Tamura, N. Nakayama +6 more
2012Liver transplantation77 citations Open access
Semantic Scholar
Prevention of hepatitis B virus reactivation in patients receiving immunosuppressive therapy or chemotherapy
M. Oketani, A. Ido, H. Uto, H. Tsubouchi
2012Hepatology Research76 citations
Semantic Scholar
Changing etiologies and outcomes of acute liver failure: A perspective from Japan
M. Oketani, A. Ido, H. Tsubouchi
2011Journal of Gastroenterology and Hepatology72 citations Open access
Semantic Scholar
Inhibition by arsenic trioxide of human hepatoma cell growth.
M. Oketani, Kazunori Kohara, Demidmaa R. Tuvdendorj, K. Ishitsuka +3 more
2002Cancer Letters72 citations
Semantic Scholar
Increased rate of death related to presence of viremia among hepatitis C virus antibody-positive subjects in a community-based cohort study
H. Uto, S. O. Stuver, Katsuhiro Hayashi, K. Kumagai +12 more
2009Hepatology61 citations Open access
Semantic Scholar
Transgenic expression of human neutrophil peptide‐1 enhances hepatic fibrosis in mice fed a choline‐deficient, L‐amino acid–defined diet
R. Ibusuki, H. Uto, S. Arima, Seiichi Mawatari +9 more
2013Liver international (Print)54 citations
Semantic Scholar
Algorithm to determine the outcome of patients with acute liver failure: a data-mining analysis using decision trees
N. Nakayama, M. Oketani, Yoshihiro Kawamura, M. Inao +4 more
2012Journal of gastroenterology52 citations Open access
Semantic Scholar
Alcohol drinking patterns and the risk of fatty liver in Japanese men
Yasunari Hiramine, Yasushi Imamura, H. Uto, C. Koriyama +6 more
2011Journal of gastroenterology51 citations
Semantic Scholar
The complement component C3a fragment is a potential biomarker for hepatitis C virus-related hepatocellular carcinoma
S. Kanmura, H. Uto, Yuko Sato, Koutarou Kumagai +8 more
2010Journal of gastroenterology51 citations
Semantic Scholar
Novel scoring system as a useful model to predict the outcome of patients with acute liver failure: Application to indication criteria for liver transplantation
T. Naiki, N. Nakayama, S. Mochida, M. Oketani +6 more
2012Hepatology Research49 citations
Semantic Scholar
Highly sensitive lens culinaris agglutinin-reactive α-fetoprotein is useful for early detection of hepatocellular carcinoma in patients with chronic liver disease.
Kohei Oda, A. Ido, T. Tamai, Masakaze Matsushita +12 more
2011Oncology Report47 citations Open access
Semantic Scholar
B型肝炎治療ガイドライン（第1.1版）
Yasuhiro Asahina, Namiki Izumi, M. Oketani, Hiromitsu Kumada +11 more
201346 citations Open access
Semantic Scholar
Human neutrophil peptides 1–3 are useful biomarkers in patients with active ulcerative colitis
S. Kanmura, H. Uto, Masatsugu Numata, S. Hashimoto +7 more
2009Inflammatory Bowel Diseases42 citations
Semantic Scholar
Hypertension exacerbates liver injury and hepatic fibrosis induced by a choline-deficient L-amino acid-defined diet in rats.
S. Arima, H. Uto, R. Ibusuki, R. Kumamoto +8 more
2014International Journal of Molecular Medicine40 citations Open access
Semantic Scholar
Prognosis of hepatocellular carcinoma associated with Child class B and C cirrhosis in relation to treatment: a multivariate analysis of 411 patients at a single center.
S. Ueno, G. Tanabe, K. Nuruki, M. Oketani +6 more
2002Journal of Hepato-Biliary-Pancreatic Surgery40 citations
Semantic Scholar
Inhibition of hepatitis C virus-directed gene expression by a DNA ribonuclease.
M. Oketani, Y. Asahina, Catherine H. Wu, George Y. Wu
1999Journal of Hepatology39 citations
Semantic Scholar
Serum manganese superoxide dismutase and thioredoxin are potential prognostic markers for hepatitis C virus-related hepatocellular carcinoma.
T. Tamai, H. Uto, Yoichiro Takami, K. Oda +9 more
2011World Journal of Gastroenterology37 citations Open access
Semantic Scholar
Serum levels of apoptosis inhibitor of macrophage are associated with hepatic fibrosis in patients with chronic hepatitis C
Kumiko Mera, H. Uto, Seiichi Mawatari, A. Ido +12 more
2014BMC Gastroenterology35 citations Open access
Semantic Scholar
Dietary fructose enhances the incidence of precancerous hepatocytes induced by administration of diethylnitrosamine in rat
R. Kumamoto, H. Uto, Kohei Oda, R. Ibusuki +11 more
2013European Journal of Medical Research34 citations Open access
Semantic Scholar
Liver regeneration after partial hepatectomy in rat is more impaired in a steatotic liver induced by dietary fructose compared to dietary fat.
S. Tanoue, H. Uto, R. Kumamoto, S. Arima +8 more
2011Biochemical and Biophysical Research Communications - BBRC34 citations
Semantic Scholar
Classification of the etiologies of acute liver failure in Japan: A report by the Intractable Hepato‐Biliary Diseases Study Group of Japan
S. Mochida, Y. Takikawa, N. Nakayama, M. Oketani +5 more
2014Hepatology Research31 citations Open access
Semantic Scholar
Efficacy and safety of eltrombopag in Japanese patients with chronic liver disease and thrombocytopenia: a randomized, open-label, phase II study
T. Kawaguchi, A. Komori, M. Seike, S. Fujiyama +9 more
2012Journal of gastroenterology31 citations Open access
Semantic Scholar
FTIR studies on photocatalytic activity of Ti(IV)-doped calcium hydroxyapatite particles
K. Kandori, M. Oketani, Yusuke Sakita, M. Wakamura
201229 citations
Semantic Scholar
Management of hepatitis B virus-related acute liver failure
M. Oketani, H. Uto, A. Ido, H. Tsubouchi
2014Clinical Journal of Gastroenterology28 citations Open access
Semantic Scholar
Sorafenib and hepatic arterial infusion chemotherapy for unresectable advanced hepatocellular carcinoma: A comparative study.
Yasunari Hiramine, H. Uto, Yasushi Imamura, Kazuaki Tabu +9 more
2011Experimental and Therapeutic Medicine27 citations Open access
Semantic Scholar
Effects of Ti(IV) substitution on protein adsorption behaviors of calcium hydroxyapatite particles.
K. Kandori, M. Oketani, M. Wakamura
2013Colloids and Surfaces B: Biointerfaces25 citations
Semantic Scholar
Human neutrophil peptide‐1 aggravates dextran sulfate sodium‐induced colitis
S. Hashimoto, H. Uto, S. Kanmura, T. Sakiyama +10 more
2012Inflammatory Bowel Diseases24 citations Open access
Semantic Scholar
Inhibition of hepatocellular carcinoma by PegIFNα-2a in patients with chronic hepatitis C: a nationwide multicenter cooperative study
N. Izumi, Y. Asahina, M. Kurosaki, G. Yamada +19 more
2012Journal of gastroenterology20 citations Open access
Semantic Scholar
Accumulation of refractory factors for pegylated interferon plus ribavirin therapy in older female patients with chronic hepatitis C
K. Chayama, C. Hayes, K. Yoshioka, H. Moriwaki +13 more
2010Hepatology Research20 citations
Semantic Scholar
Fatty liver in men is associated with high serum levels of small, dense low-density lipoprotein cholesterol
Kaori Hosoyamada, H. Uto, Yasushi Imamura, Yasunari Hiramine +8 more
2012Diabetology & Metabolic Syndrome19 citations Open access
Semantic Scholar
Increasing prevalence of diabetes mellitus in association with fatty liver in a Japanese population
Yasushi Imamura, H. Uto, Yasunari Hiramine, Kaori Hosoyamada +7 more
2014Journal of gastroenterology18 citations
Semantic Scholar
Influence of human T-lymphotropic virus type 1 coinfection on the development of hepatocellular carcinoma in patients with hepatitis C virus infection
M. Tokunaga, H. Uto, Kohei Oda, M. Tokunaga +8 more
2014Journal of gastroenterology18 citations
Semantic Scholar
Hepatocyte growth factor stimulates the migration of gastric epithelial cells by altering the subcellular localization of the tight junction protein ZO-1
Yuichiro Nasu, A. Ido, S. Tanoue, S. Hashimoto +11 more
2013Journal of gastroenterology18 citations
Semantic Scholar
Identification of a novel biomarker for oxidative stress induced by hydrogen peroxide in primary human hepatocytes using the 2‐nitrobenzenesulfenyl chloride isotope labeling method
Yoichiro Takami, H. Uto, T. Tamai, Yuko Sato +9 more
2010Hepatology Research18 citations
Semantic Scholar
Systemic Combined Chemotherapy with Low Dose of 5-Fluorouracil, Cisplatin, and Interferon-α for Advanced Hepatocellular Carcinoma: A Pilot Study
Yasuji Komorizono, Kazunori Kohara, M. Oketani, M. Maeda +7 more
2003Digestive Diseases and Sciences18 citations
Semantic Scholar
Decomposition of proteins by photocatalytic Ti(IV)-doped calcium hydroxyapatite particles.
K. Kandori, M. Oketani, M. Wakamura
2013Colloids and Surfaces B: Biointerfaces16 citations
Semantic Scholar
Association between changes in body composition and the increasing prevalence of fatty liver in Japanese men
Yasushi Imamura, H. Uto, M. Oketani, Yasunari Hiramine +8 more
2008Hepatology Research16 citations
Semantic Scholar
Hepatitis C Virus NS3/4A Protease Inhibits Complement Activation by Cleaving Complement Component 4
Seiichi Mawatari, H. Uto, A. Ido, K. Nakashima +12 more
2013PLoS ONE15 citations Open access
Semantic Scholar
Factors predictive of sustained virological response following 72 weeks of combination therapy for genotype 1b hepatitis C
K. Chayama, C. Hayes, K. Yoshioka, H. Moriwaki +13 more
2011Journal of gastroenterology15 citations
Semantic Scholar
Complete response to twice-a-day interferon-beta with standard interferon-alpha therapy in acute hepatitis C after a needle-stick.
M. Oketani, T. Higashi, Narihiro Yamasaki, K. Shinmyozu +2 more
1999Journal of Clinical Gastroenterology15 citations
Semantic Scholar
Proanthocyanidin derived from the leaves of Vaccinium virgatum suppresses platelet‐derived growth factor‐induced proliferation of the human hepatic stellate cell line LI90
Yoichiro Takami, H. Uto, M. Takeshita, Hisahiro Kai +7 more
2010Hepatology Research14 citations
Semantic Scholar
Translational research on HGF: A phase I/II study of recombinant human HGF for the treatment of fulminant hepatic failure
A. Ido, Akihiro Moriuchi, H. Marusawa, K. Ikeda +7 more
2008Hepatology Research14 citations
Semantic Scholar
Deteriorated outcome of recent patients with acute liver failure and late‐onset hepatic failure caused by infection with hepatitis A virus: A subanalysis of patients seen between 1998 and 2015 and enrolled in nationwide surveys in Japan
Masamitsu Nakao, N. Nakayama, Yoshihito Uchida, T. Tomiya +5 more
2019Hepatology Research13 citations
Semantic Scholar

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S. Mochida — researcher profile on SciRah

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