Kazutoshi Okabe

870 total citations
43 papers, 707 citations indexed

About

Kazutoshi Okabe is a scholar working on Surgery, Hepatology and Epidemiology. According to data from OpenAlex, Kazutoshi Okabe has authored 43 papers receiving a total of 707 indexed citations (citations by other indexed papers that have themselves been cited), including 22 papers in Surgery, 20 papers in Hepatology and 10 papers in Epidemiology. Recurrent topics in Kazutoshi Okabe's work include Organ Transplantation Techniques and Outcomes (14 papers), Hepatocellular Carcinoma Treatment and Prognosis (12 papers) and Liver Disease and Transplantation (10 papers). Kazutoshi Okabe is often cited by papers focused on Organ Transplantation Techniques and Outcomes (14 papers), Hepatocellular Carcinoma Treatment and Prognosis (12 papers) and Liver Disease and Transplantation (10 papers). Kazutoshi Okabe collaborates with scholars based in Japan and Spain. Kazutoshi Okabe's co-authors include Yasuo Yamaguchi, Toru Beppu, Katsutaka Mori, Toshiro Masuda, Hajime Ohshiro, Shinwa Yamada, Jian Liang, Kenji Okajima, Hirohisa Okabe and Mitsuhiro Uchiba and has published in prestigious journals such as Circulation, Journal of Clinical Oncology and Hepatology.

In The Last Decade

Kazutoshi Okabe

41 papers receiving 689 citations

Peers

Kazutoshi Okabe

SURGE

EPIDE

HEPAT

IMMUN

HEMAT

J. R. Jonsson Australia

Hajime Ohshiro Japan

Takahiro Yoshikawa Japan

Franco Capra Italy

Jürgen Kropf Germany

Tetsuhei Ogawa Japan

Yuan-Bin Yu Taiwan

Catharina Meijer Netherlands

Tadashi Katsuramaki Japan

Jun Soma Japan

J. R. Jonsson Australia

Kazutoshi Okabe

196 ×0.7

SURGE

312 ×1.3

EPIDE

259 ×1.1

HEPAT

126 ×1.1

IMMUN

73 ×0.8

HEMAT

Citations per year, relative to Kazutoshi Okabe Kazutoshi Okabe (= 1×) peers J. R. Jonsson

Countries citing papers authored by Kazutoshi Okabe

Since Specialization

Citations

This map shows the geographic impact of Kazutoshi Okabe's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Kazutoshi Okabe with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Kazutoshi Okabe more than expected).

Fields of papers citing papers by Kazutoshi Okabe

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Kazutoshi Okabe. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Kazutoshi Okabe. The network helps show where Kazutoshi Okabe may publish in the future.

Co-authorship network of co-authors of Kazutoshi Okabe

This figure shows the co-authorship network connecting the top 25 collaborators of Kazutoshi Okabe. A scholar is included among the top collaborators of Kazutoshi Okabe based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Kazutoshi Okabe. Kazutoshi Okabe is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Okabe, Hirohisa, Toru Beppu, Takatoshi Ishiko, et al.. (2011). Preoperative portal vein embolization (PVE) for patients with hepatocellular carcinoma can improve resectability and may improve disease‐free survival. Journal of Surgical Oncology. 104(6). 641–646. 33 indexed citations

Mima, Kosuke, Toru Beppu, Asuka Murata, et al.. (2011). Primary neuroendocrine tumor in the liver treated by hepatectomy: Report of a case. Surgery Today. 41(12). 1655–1660. 14 indexed citations

Hayashi, Hiromitsu, Toru Beppu, Kazutoshi Okabe, et al.. (2010). Therapeutic factors considered according to the preoperative splenic volume for a prolonged increase in platelet count after partial splenic embolization for liver cirrhosis. Journal of Gastroenterology. 45(5). 554–559. 13 indexed citations

Yamaguchi, Yasuo, Fengshan Wang, Kazutoshi Okabe, et al.. (2004). Hepatic CCR7lowCD62LlowCD45RClow allograft dendritic cells migrate to the splenic red pulp in immunologically unresponsive rats. Journal of Surgical Research. 124(1). 29–37. 6 indexed citations

Okabe, Kazutoshi, Eiji Takai, Jialin Zhang, et al.. (2001). Cd45rc- γδ+ T–Cell Infiltration Is Associated With Immunologic Unresponsiveness Induced by Prior Donor–Specific Blood Transfusion in Rat Hepatic Allografts. Hepatology. 33(4). 877–886. 12 indexed citations

Enkhbaatar, Perenlei, Kenji Okajima, Kazunori Murakami, et al.. (2000). Recombinant Tissue Factor Pathway Inhibitor Reduces Lipopolysaccharide-Induced Pulmonary Vascular Injury by Inhibiting Leukocyte Activation. American Journal of Respiratory and Critical Care Medicine. 162(5). 1752–1759. 60 indexed citations

Liang, Jian, Yasuo Yamaguchi, Fujio Matsumura, et al.. (2000). Calcium-Channel Blocker Attenuates Kupffer Cell Production of Cytokine-Induced Neutrophil Chemoattractant Following Ischemia–Reperfusion in Rat Liver. Digestive Diseases and Sciences. 45(1). 201–209. 17 indexed citations

Yamaguchi, Yasuo, Hajime Ohshiro, Kazutoshi Okabe, et al.. (2000). Urinary Trypsin Inhibitor Reduces C–X–C Chemokine Production in Rat Liver Ischemia/Reperfusion. Journal of Surgical Research. 94(2). 107–115. 34 indexed citations

Yamaguchi, Yasuo, Fujio Matsumura, Jian Liang, et al.. (2000). Reduced Interleukin-12, Interleukin-18, and Interferon-γ Production with Prolonged Rat Hepatic Allograft Survival After Donor-Specific Blood Transfusion. Digestive Diseases and Sciences. 45(12). 2429–2435. 8 indexed citations

10.

Yamaguchi, Yasuo, Fujio Matsumura, Jian Liang, et al.. (1999). NEUTROPHIL ELASTASE AND OXYGEN RADICALS ENHANCE MONOCYTE CHEMOATTRACTANT PROTEIN-1 EXPRESSION AFTER ISCHEMIA/REPERFUSION IN RAT LIVER. Transplantation. 68(10). 1459–1468. 37 indexed citations

11.

Yamaguchi, Yasuo, Kazutoshi Okabe, Fujio Matsumura, et al.. (1999). Peroxynitrite Formation During Rat Hepatic Allograft Rejection. Hepatology. 29(3). 777–784. 20 indexed citations

12.

Yamaguchi, Yasuo, Kazutoshi Okabe, Fujio Matsumura, et al.. (1999). Expression of the C–Kit Proto–Oncogene in Rat Hepatic Allografts During Acute Rejection. Hepatology. 29(1). 133–139. 3 indexed citations

13.

Yamaguchi, Yasuo, Jian Liang, Kazutoshi Okabe, et al.. (1999). Platelet-Activating Factor Antagonist (TCV-309) Attenuates the Priming Effects of Bronchoalveolar Macrophages in Cerulein-Induced Pancreatitis Rats. Pancreas. 18(4). 355–363. 14 indexed citations

14.

Yamaguchi, Yasuo, Osamu Ichiguchi, Eiji Akizuki, et al.. (1998). Xanthine Oxidase Inhibition Attenuates Kupffer Cell Production of Neutrophil Chemoattractant Following Ischemia–Reperfusion in Rat Liver. Hepatology. 28(6). 1578–1587. 30 indexed citations

15.

Matsuda, Teishi, Yasuo Yamaguchi, Fujio Matsumura, et al.. (1998). Immunosuppressants Decrease Neutrophil Chemoattractant and Attenuate Ischemia/Reperfusion Injury of the Liver in Rats. PubMed. 44(3). 475–484. 41 indexed citations

16.

Yamaguchi, Yasuo, Fujio Matsumura, Fengshan Wang, et al.. (1998). NEUTROPHIL ELASTASE ENHANCES INTERCELLULAR ADHESION MOLECULE-1 EXPRESSION. Transplantation. 65(12). 1622–1628. 27 indexed citations

17.

Yamaguchi, Yasuo, Kazutoshi Okabe, Nobutomo Miyanari, et al.. (1998). TUMOR NECROSIS FACTOR-?? IS ASSOCIATED WITH THYMIC APOPTOSIS DURING ACUTE REJECTION. Transplantation. 66(7). 894–902. 7 indexed citations

18.

Yamaguchi, Yasuo, Nobutomo Miyanari, Osamu Ichiguchi, et al.. (1998). Infiltrating CD45RC− T cells are associated with immunologic unresponsiveness induced by donor class I major histocompatibility complex antigens in rats. Hepatology. 28(2). 450–458. 9 indexed citations

19.

Yamashita, Jun‐ichi, Michio Ogawa, Shogo Nakano, et al.. (1998). High levels of hepatocyte growth factor/scatter factor in diffuse-type bronchioloalveolar cell carcinoma. Cancer. 83(10). 2091–2098. 9 indexed citations

20.

Yamaguchi, Yasuo, Eiji Akizuki, Fujio Matsumura, et al.. (1998). Intracellular Calcium Affects Neutrophil Chemoattractant Expression by Macrophages in Rats with Cerulein-Induced Pancreatitis. Digestive Diseases and Sciences. 43(4). 863–869. 4 indexed citations

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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