Skip to content

Home Search Authors Pakistan News Saved

SciRah

SciRah does not host or store research papers. Results come live from free, official scholarly APIs, and every paper links back to its original source.

Data sources

OpenAlex
Semantic Scholar
Crossref
CORE
arXiv
PubMed

Privacy policy Terms of service

I. Ikai · SciRah

Researcher profile · Semantic Scholar

I. Ikai

Share profile

I. Ikai — researcher profile on SciRah

h-index: 61
Works: 243
Citations: 13K

Most-cited papers

Right portal vein ligation combined with in situ splitting induces rapid left lateral liver lobe hypertrophy enabling 2-staged extended right hepatic resection in small-for-size settings.
M. Narita, E. Oussoultzoglou, I. Ikai, P. Bachellier +1 more
2012Annals of Surgery715 citations
Semantic Scholar
Expression of OATP1B3 determines uptake of Gd-EOB-DTPA in hepatocellular carcinoma
M. Narita, E. Hatano, S. Arizono, A. Miyagawa-Hayashino +7 more
2009Journal of gastroenterology353 citations Open access
Semantic Scholar
Comparison of the outcomes between an anatomical subsegmentectomy and a non-anatomical minor hepatectomy for single hepatocellular carcinomas based on a Japanese nationwide survey.
S. Eguchi, T. Kanematsu, S. Arii, M. Okazaki +10 more
2008Surgery351 citations
Semantic Scholar
Aberrant methylation of multiple tumor suppressor genes in aging liver, chronic hepatitis, and hepatocellular carcinoma
N. Nishida, T. Nagasaka, T. Nishimura, I. Ikai +2 more
2008Hepatology290 citations Open access
Semantic Scholar
Hepatic stellate cells secrete angiopoietin 1 that induces angiogenesis in liver fibrosis.
K. Taura, S. de Minicis, E. Seki, E. Hatano +7 more
2008Gastroenterology273 citations
Semantic Scholar
CHOP deficiency attenuates cholestasis-induced liver fibrosis by reduction of hepatocyte injury.
Nobuyuki Tamaki, E. Hatano, K. Taura, M. Tada +7 more
2008American Journal of Physiology - Gastrointestinal and Liver Physiology212 citations
Semantic Scholar
The committee for revision of the Clinical Practice Guidelines for Hepatocellular Carcinoma
M. Makuuchi, N. Kokudo, S. Arii, H. Igaki +31 more
2010191 citations
Semantic Scholar
Surgical resection vs. percutaneous ablation for hepatocellular carcinoma: a preliminary report of the Japanese nationwide survey.
K. Hasegawa, M. Makuuchi, T. Takayama, N. Kokudo +11 more
2009Journal of Hepatology172 citations
Semantic Scholar
Report of the 18th follow‐up survey of primary liver cancer in Japan
I. Ikai, M. Kudo, S. Arii, M. Omata +7 more
2010Hepatology Research154 citations
Semantic Scholar
Characteristic patterns of altered DNA methylation predict emergence of human hepatocellular carcinoma
N. Nishida, M. Kudo, T. Nagasaka, I. Ikai +1 more
2012Hepatology142 citations Open access
Semantic Scholar
Response Evaluation Criteria in Cancer of the Liver (RECICL) proposed by the Liver Cancer Study Group of Japan (2009 Revised Version)
M. Kudo, Shouji Kubo, K. Takayasu, M. Sakamoto +5 more
2010Hepatology Research134 citations
Semantic Scholar
Activation‐induced cytidine deaminase links bile duct inflammation to human cholangiocarcinoma
Junji Komori, H. Marusawa, Takafumi Machimoto, Y. Endo +6 more
2008Hepatology129 citations
Semantic Scholar
Overall survival after transarterial lipiodol infusion chemotherapy with or without embolization for unresectable hepatocellular carcinoma: propensity score analysis.
K. Takayasu, S. Arii, I. Ikai, M. Kudo +3 more
2010AJR. American journal of roentgenology106 citations
Semantic Scholar
Fluorine-18 fluorodeoxyglucose positron emission tomography predicts lymph node metastasis, P-glycoprotein expression, and recurrence after resection in mass-forming intrahepatic cholangiocarcinoma.
S. Seo, E. Hatano, T. Higashi, A. Nakajima +8 more
2008Surgery102 citations
Semantic Scholar
Thrombospondin 1 as a novel biological marker of obesity and metabolic syndrome
Y. Matsuo, Masashi Tanaka, H. Yamakage, Yousuke Sasaki +7 more
2015Metabolism: Clinical and Experimental92 citations Open access
Semantic Scholar
Evaluation of factors affecting the difficulty of laparoscopic anterior resection for rectal cancer: “narrow pelvis” is not a contraindication
S. Ogiso, T. Yamaguchi, H. Hata, M. Fukuda +3 more
2011Surgical Endoscopy89 citations
Semantic Scholar
Kidney-specific expression of human organic cation transporter 2 (OCT2/SLC22A2) is regulated by DNA methylation.
M. Aoki, T. Terada, Moto Kajiwara, K. Ogasawara +4 more
2008AJP - Renal Physiology87 citations
Semantic Scholar
Hepatitis C virus-related cirrhosis is a major determinant of the expression levels of hepatic drug transporters.
K. Ogasawara, T. Terada, T. Katsura, E. Hatano +3 more
2010Drug Metabolism and Pharmacokinetics85 citations
Semantic Scholar
Effects of extracellular matrixes and growth factors on the hepatic differentiation of human embryonic stem cells.
T. Ishii, K. Fukumitsu, K. Yasuchika, K. Adachi +5 more
2008American Journal of Physiology - Gastrointestinal and Liver Physiology84 citations
Semantic Scholar
Inhibition of c‐Jun NH2‐terminal kinase switches Smad3 signaling from oncogenesis to tumor‐ suppression in rat hepatocellular carcinoma
Hiromitsu Nagata, E. Hatano, M. Tada, M. Murata +9 more
2009Hepatology82 citations Open access
Semantic Scholar
A Prospective, Randomized Phase II Study of Adjuvant Gemcitabine Versus S-1 After Major Hepatectomy for Biliary Tract Cancer (KHBO 1208): Kansai Hepato-Biliary Oncology Group.
Shogo Kobayashi, H. Nagano, A. Tomokuni, K. Gotoh +13 more
2019Annals of Surgery62 citations
Semantic Scholar
FDG PET as a prognostic predictor in the early post-therapeutic evaluation for unresectable hepatocellular carcinoma
T. Higashi, E. Hatano, I. Ikai, R. Nishii +9 more
2010European Journal of Nuclear Medicine and Molecular Imaging57 citations
Semantic Scholar
Response Evaluation Criteria in Cancer of the Liver (RECICL) (2015 Revised version)
M. Kudo, K. Ueshima, S. Kubo, M. Sakamoto +6 more
2016Hepatology Research52 citations
Semantic Scholar
A multi-institution phase II study of gemcitabine/S-1 combination chemotherapy for patients with advanced biliary tract cancer
M. Kanai, K. Yoshimura, T. Tsumura, M. Asada +19 more
2011Cancer Chemotherapy and Pharmacology48 citations Open access
Semantic Scholar
P-glycoprotein expression affects 18F-fluorodeoxyglucose accumulation in hepatocellular carcinoma in vivo and in vitro.
S. Seo, E. Hatano, T. Higashi, A. Nakajima +7 more
2009International Journal of Oncology47 citations Open access
Semantic Scholar
Alpha-fetoprotein producing cells act as cancer progenitor cells in human cholangiocarcinoma.
T. Ishii, K. Yasuchika, H. Suemori, N. Nakatsuji +2 more
2010Cancer Letters43 citations
Semantic Scholar
Combination of lymphocyte count and albumin concentration as a new prognostic biomarker for rectal cancer
Takehito Yamamoto, K. Kawada, K. Hida, R. Matsusue +5 more
2021Scientific Reports42 citations Open access
Semantic Scholar
Dai‐kenchu‐to attenuates rat sinusoidal obstruction syndrome by inhibiting the accumulation of neutrophils in the liver
M. Narita, E. Hatano, Nobuyuki Tamaki, K. Yamanaka +6 more
2009Journal of Gastroenterology and Hepatology34 citations
Semantic Scholar
Prognostic value of 18F-fluorodeoxyglucose positron emission tomography in patients with extrahepatic bile duct cancer
K. Kitamura, E. Hatano, T. Higashi, S. Seo +9 more
2011Journal of hepato-biliary-pancreatic sciences28 citations
Semantic Scholar
Alpha-fetoprotein-producing pancreatic cancer cells possess cancer stem cell characteristics.
Naoya Sasaki, T. Ishii, R. Kamimura, M. Kajiwara +6 more
2011Cancer Letters28 citations Open access
Semantic Scholar
In vitro hepatic maturation of human embryonic stem cells by using a mesenchymal cell line derived from murine fetal livers
T. Ishii, K. Yasuchika, K. Fukumitsu, Tatsuya Kawamoto +7 more
2010Cell and Tissue Research26 citations Open access
Semantic Scholar
Resistance to cisplatin-induced apoptosis via PI3K-dependent survivin expression in a rat hepatoma cell line.
Hiroyuki Asechi, E. Hatano, T. Nitta, M. Tada +7 more
2010International Journal of Oncology24 citations Open access
Semantic Scholar
Noninvasive ventilation improves the outcome of pulmonary complications after liver resection.
M. Narita, K. Tanizawa, K. Chin, I. Ikai +7 more
2010Internal medicine24 citations Open access
Semantic Scholar
Impact of regulatory polymorphisms in organic anion transporter genes in the human liver
M. Aoki, T. Terada, K. Ogasawara, T. Katsura +3 more
2009Pharmacogenetics & Genomics24 citations
Semantic Scholar
ALPlat criterion for the resection of hepatocellular carcinoma based on a predictive model of posthepatectomy liver failure.
Gen Yamamoto, K. Taura, I. Ikai, T. Fujikawa +15 more
2019Surgery23 citations
Semantic Scholar
A history of smoking is inversely correlated with the incidence of gemcitabine-induced neutropenia.
M. Kanai, S. Morita, S. Matsumoto, T. Nishimura +11 more
2009Annals of Oncology22 citations Open access
Semantic Scholar
Regulation of basal core promoter activity of human organic cation transporter 1 (OCT1/SLC22A1).
Moto Kajiwara, T. Terada, Jun-ichi Asaka, M. Aoki +3 more
2008American Journal of Physiology - Gastrointestinal and Liver Physiology21 citations
Semantic Scholar
Establishment of a Cell Line Derived from a Mouse Fetal Liver That Has the Characteristic to Promote the Hepatic Maturation of Mouse Embryonic Stem Cells by a Coculture Method
K. Fukumitsu, T. Ishii, K. Yasuchika, Y. Amagai +7 more
2009Tissue Engineering. Part A18 citations
Semantic Scholar
Loss of Sept4 exacerbates liver fibrosis through the dysregulation of hepatic stellate cells.
K. Iwaisako, E. Hatano, K. Taura, A. Nakajima +7 more
2008Journal of Hepatology16 citations Open access
Semantic Scholar
Comparative study of cisplatin and epirubicin in transcatheter arterial chemoembolization for hepatocellular carcinoma
K. Yamanaka, E. Hatano, M. Narita, K. Taura +8 more
2011Hepatology Research15 citations
Semantic Scholar
Multicentric recurrence of intraductal papillary neoplasms of bile duct in the remnant intrahepatic bile duct after curative resection
M. Narita, Bunji Endo, Y. Mizumoto, R. Matsusue +4 more
2015International journal of surgery case reports14 citations Open access
Semantic Scholar
The Prognostic Value of Vascular Endothelial Growth Factor in Hepatocellular Carcinoma for Predicting Metastasis after Curative Resection
M. Minata, Kouji H. Harada, M. Kudo, I. Ikai +1 more
2013Oncology14 citations
Semantic Scholar
Comparative Study of Transplantation of Hepatocytes at Various Differentiation Stages into Mice with Lethal Liver Damage
R. Kamimura, T. Ishii, Naoya Sasaki, M. Kajiwara +8 more
2012Cell Transplantation14 citations Open access
Semantic Scholar
Laparoscopic resection for sigmoid and rectosigmoid colon cancer performed by trainees: impact on short-term outcomes and selection of suitable patients
S. Ogiso, T. Yamaguchi, M. Fukuda, Takahide Murakami +4 more
2012International Journal of Colorectal Disease12 citations
Semantic Scholar
Successful treatment for patients with chronic orchialgia following inguinal hernia repair by means of meshoma removal, orchiectomy and triple-neurectomy
M. Narita, K. Moriyoshi, Keita Hanada, R. Matsusue +4 more
2015International journal of surgery case reports11 citations Open access
Semantic Scholar
Comparative outcomes of elderly and non‐elderly patients receiving first‐line palliative chemotherapy for advanced biliary tract cancer
Tadayuki Kou, M. Kanai, K. Ikezawa, T. Ajiki +17 more
2014Journal of Gastroenterology and Hepatology11 citations
Semantic Scholar
Gender Differences in the Livers of Patients with Hepatocellular Carcinoma and Chronic Hepatitis C Infection
N. Nishida, T. Arizumi, S. Hayaishi, M. Takita +9 more
2012Digestive Diseases11 citations
Semantic Scholar
Response evaluation criteria in cancer of the liver (RECICL 2015 revised version)
M. Kudo, K. Ueshima, S. Kubo, M. Sakamoto +6 more
201510 citations Open access
Semantic Scholar
Parenchyma-sparing anatomical liver resection based on Hjortsjo’s concept
S. Ogiso, I. Ikai, M. Narita, Takahide Murakami +3 more
2013Langenbeck's archives of surgery (Print)9 citations
Semantic Scholar
Hepatic differentiation of embryonic stem cells by murine fetal liver mesenchymal cells.
T. Ishii, K. Yasuchika, I. Ikai
2013Methods in molecular biology9 citations Open access
Semantic Scholar

Frequent co-authors

Invite them to SciRah by sharing their profile.

S. Uemoto×21
Invite
S. Uemoto — researcher profile on SciRah
E. Hatano×19
Invite
E. Hatano — researcher profile on SciRah
M. Narita×11
Invite
M. Narita — researcher profile on SciRah
K. Yasuchika×11
Invite
K. Yasuchika — researcher profile on SciRah

×11

Invite

M. Kudo — researcher profile on SciRah

Invite

K. Taura — researcher profile on SciRah

Invite

S. Seo — researcher profile on SciRah

Nobuyuki Tamaki×7

Invite

Nobuyuki Tamaki — researcher profile on SciRah

Invite

T. Ishii — researcher profile on SciRah

Invite

T. Nitta — researcher profile on SciRah

Invite

M. Makuuchi — researcher profile on SciRah

Invite

K. Takayasu — researcher profile on SciRah