Ei Kataoka

1.2k total citations · 1 hit paper
18 papers, 1.0k citations indexed

About

Ei Kataoka is a scholar working on Molecular Biology, Epidemiology and Pharmacology. According to data from OpenAlex, Ei Kataoka has authored 18 papers receiving a total of 1.0k indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Molecular Biology, 8 papers in Epidemiology and 5 papers in Pharmacology. Recurrent topics in Ei Kataoka's work include Liver Disease Diagnosis and Treatment (7 papers), Drug-Induced Hepatotoxicity and Protection (4 papers) and Peroxisome Proliferator-Activated Receptors (4 papers). Ei Kataoka is often cited by papers focused on Liver Disease Diagnosis and Treatment (7 papers), Drug-Induced Hepatotoxicity and Protection (4 papers) and Peroxisome Proliferator-Activated Receptors (4 papers). Ei Kataoka collaborates with scholars based in Japan and United States. Ei Kataoka's co-authors include Sumio Watanabe, Akira Suzuki, Yasuo Horie, Takehiko Sasaki, Junko Sasaki, Hiroyuki Kishimoto, Masahiro Iizuka, Toru Nakano, Tak W. Mak and Katsunori Mizuno and has published in prestigious journals such as Journal of Clinical Investigation, Journal of Hepatology and Cytokine.

In The Last Decade

Ei Kataoka

18 papers receiving 992 citations

Hit Papers

Hepatocyte-specific Pten deficiency results in steatohepa... 2004 2026 2011 2018 2004 100 200 300 400 500
What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

  1. Hepatocyte-specific Pten deficiency results in steatohepatitis and hepatocellular carcinomas
    2004 547 citations Yasuo Horie, Akira Suzuki et al. Journal of Clinical Investigation profile →

Peers — A (Enhanced Table)

Peers by citation overlap · career bar shows stage (early→late) cites · hero ref

Name h Career Trend Papers Cites
Ei Kataoka Japan 14 508 409 228 172 153 18 1.0k
Laura Conde de la Rosa United States 18 515 1.0× 458 1.1× 258 1.1× 150 0.9× 89 0.6× 23 1.3k
Charles‐Henry Gattolliat France 11 429 0.8× 413 1.0× 153 0.7× 190 1.1× 115 0.8× 12 881
Hanyong Sun China 13 413 0.8× 356 0.9× 171 0.8× 136 0.8× 91 0.6× 21 1.0k
Yajun Zhou China 17 322 0.6× 455 1.1× 335 1.5× 94 0.5× 80 0.5× 35 893
Rémy Hanf France 14 675 1.3× 611 1.5× 254 1.1× 72 0.4× 296 1.9× 31 1.3k
Marta B. Afonso Portugal 18 734 1.4× 681 1.7× 195 0.9× 419 2.4× 127 0.8× 44 1.4k
Jianyang Luo United States 17 669 1.3× 388 0.9× 93 0.4× 121 0.7× 198 1.3× 25 1.1k
Yan–Xin Chang China 12 355 0.7× 288 0.7× 105 0.5× 211 1.2× 67 0.4× 17 820
Patricia Aspichueta Spain 21 585 1.2× 778 1.9× 160 0.7× 139 0.8× 366 2.4× 51 1.5k

Countries citing papers authored by Ei Kataoka

Since Specialization
Citations

This map shows the geographic impact of Ei Kataoka'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 Ei Kataoka with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Ei Kataoka more than expected).

Fields of papers citing papers by Ei Kataoka

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Ei Kataoka. 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 Ei Kataoka. The network helps show where Ei Kataoka may publish in the future.

Co-authorship network of co-authors of Ei Kataoka

This figure shows the co-authorship network connecting the top 25 collaborators of Ei Kataoka. A scholar is included among the top collaborators of Ei Kataoka 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 Ei Kataoka. Ei Kataoka is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

18 of 18 papers shown
1.
Suzuki, Toshiaki, Reina Ohba, Ei Kataoka, et al.. (2021). Efficacy of acotiamide on postprandial distress syndrome and epigastric pain syndrome depending on the estimated gastric acid secretion level. Journal of Neurogastroenterology and Motility. 28(1). 53–61. 5 indexed citations
2.
Dohmen, Takahiro, Ei Kataoka, Kouichi Miura, et al.. (2012). Efficacy of Contrast-Enhanced Ultrasonography in Radiofrequency Ablation for Hepatocellular Carcinoma. Internal Medicine. 51(1). 1–7. 29 indexed citations
3.
Ohshima, Shigetoshi, Hajime Ishii, Takahiro Dohmen, et al.. (2009). Sex difference in the liver of hepatocyte‐specific Pten‐deficient mice: A model of nonalcoholic steatohepatitis. Hepatology Research. 39(6). 609–618. 27 indexed citations
4.
Goto, Takashi, Shigetoshi Ohshima, Kazuo Yoneyama, et al.. (2008). Mao (Ephedra sinica Stapf) protects against d-galactosamine and lipopolysaccharide-induced hepatic failure. Cytokine. 41(3). 293–301. 21 indexed citations
5.
Ishii, Hajime, Yasuo Horie, Shigetoshi Ohshima, et al.. (2008). Eicosapentaenoic acid ameliorates steatohepatitis and hepatocellular carcinoma in hepatocyte-specific Pten-deficient mice. Journal of Hepatology. 50(3). 562–571. 73 indexed citations
6.
Watanabe, Sumio, Yasuo Horie, Ei Kataoka, et al.. (2007). Non‐alcoholic steatohepatitis and hepatocellular carcinoma: Lessons from hepatocyte‐specific phosphatase and tensin homolog (PTEN)‐deficient mice. Journal of Gastroenterology and Hepatology. 22(s1). S96–S100. 58 indexed citations
7.
Goto, Takashi, Takahiro Dohmen, Kazuo Yoneyama, et al.. (2007). Osler-Weber-Rendu Disease with Esophageal Varices and Hepatic Nodular Change. Internal Medicine. 46(12). 849–854. 3 indexed citations
8.
Goto, Takashi, Shigetoshi Ohshima, Kenichiro Mikami, et al.. (2006). Suramin prevents fulminant hepatic failure resulting in reduction of lethality through the suppression of NF-κB activity. Cytokine. 33(1). 28–35. 17 indexed citations
9.
Mikami, Kenichiro, Michiro Otaka, Daisuke Watanabe, et al.. (2006). Zinc L‐carnosine protects against mucosal injury in portal hypertensive gastropathy through induction of heat shock protein 72. Journal of Gastroenterology and Hepatology. 21(11). 1669–1674. 28 indexed citations
10.
Sato, Wataru, Ei Kataoka, Shigetoshi Ohshima, et al.. (2006). Hepatic gene expression in hepatocyte-specific Pten deficient mice showing steatohepatitis without ethanol challenge. Hepatology Research. 34(4). 256–265. 54 indexed citations
11.
Segawa, Daisuke, Kouichi Miura, Takashi Goto, et al.. (2005). Distribution and isoforms of epimorphin in carbon tetrachloride‐induced acute liver injury in mice. Journal of Gastroenterology and Hepatology. 20(11). 1769–1780. 11 indexed citations
12.
Mikami, Kenichiro, Takashi Goto, Kouichi Miura, et al.. (2005). Gabexate mesilate, a synthetic protease inhibitor, attenuates carbon tetrachloride-induced liver injury in rats. Journal of Gastroenterology. 40(3). 260–265. 16 indexed citations
13.
Goto, Takashi, Kenichiro Mikami, Shigetoshi Ohshima, et al.. (2005). Genipin prevents fulminant hepatic failure resulting in reduction of lethality through the suppression of TNF-α production. Hepatology Research. 33(4). 298–305. 34 indexed citations
14.
Horie, Yasuo, Akira Suzuki, Ei Kataoka, et al.. (2004). Hepatocyte-specific Pten deficiency results in steatohepatitis and hepatocellular carcinomas. Journal of Clinical Investigation. 113(12). 1774–1783. 547 indexed citations breakdown →
15.
Watanabe, Daisuke, Michiro Otaka, Kenichiro Mikami, et al.. (2004). Expression of a 72-kDa heat shock protein, and its cytoprotective function, in gastric mucosa in cirrhotic rats. Journal of Gastroenterology. 39(8). 724–733. 28 indexed citations
16.
Mikami, Kenichiro, Michiro Otaka, Takashi Goto, et al.. (2004). Induction of a 72‐kDa heat shock protein and protection against lipopolysaccharide‐induced liver injury in cirrhotic rats. Journal of Gastroenterology and Hepatology. 19(8). 884–890. 23 indexed citations
17.
Horie, Yasuo, Akira Suzuki, Ei Kataoka, et al.. (2004). Hepatocyte-specific Pten deficiency results in steatohepatitis and hepatocellular carcinomas. Journal of Clinical Investigation. 113(12). 1774–1783. 34 indexed citations
18.
Wada, Masataka, et al.. (1998). Tissue specific-distribution and metabolism of vitamin A are affected by dietary protein levels in rats.. PubMed. 68(5). 287–92. 1 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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