Ryoko Shiga

444 total citations
10 papers, 382 citations indexed

About

Ryoko Shiga is a scholar working on Surgery, Molecular Biology and Immunology. According to data from OpenAlex, Ryoko Shiga has authored 10 papers receiving a total of 382 indexed citations (citations by other indexed papers that have themselves been cited), including 3 papers in Surgery, 3 papers in Molecular Biology and 3 papers in Immunology. Recurrent topics in Ryoko Shiga's work include Liver Disease Diagnosis and Treatment (2 papers), Cell Adhesion Molecules Research (2 papers) and Cardiovascular Function and Risk Factors (2 papers). Ryoko Shiga is often cited by papers focused on Liver Disease Diagnosis and Treatment (2 papers), Cell Adhesion Molecules Research (2 papers) and Cardiovascular Function and Risk Factors (2 papers). Ryoko Shiga collaborates with scholars based in Japan and United States. Ryoko Shiga's co-authors include Norifumi Kawada, Kazuo Ikeda, Kohji Otogawa, Isao Kubota, Yuji Nakajima, Kazuki Nakatani, Yasuchika Takeishi, Naoki Nozaki, Takanori Arimoto and Masahide Sakabe and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Circulation and American Journal Of Pathology.

In The Last Decade

Ryoko Shiga

10 papers receiving 374 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Ryoko Shiga Japan	7	122	121	119	62	58	10	382
Karina Cunha e Rocha United States	10	223 1.8×	55 0.5×	158 1.3×	44 0.7×	36 0.6×	16	472
Fangli Zhou China	10	142 1.2×	38 0.3×	108 0.9×	64 1.0×	60 1.0×	18	368
M F Bélair France	8	134 1.1×	40 0.3×	54 0.5×	124 2.0×	67 1.2×	9	550
Alexander Weymann United States	10	144 1.2×	63 0.5×	149 1.3×	45 0.7×	169 2.9×	13	527
Erin Morgan United States	8	160 1.3×	68 0.6×	74 0.6×	27 0.4×	75 1.3×	18	341
Virginia Ottaviano Italy	10	139 1.1×	47 0.4×	89 0.7×	29 0.5×	29 0.5×	22	337
Liam A. Hurst United Kingdom	6	251 2.1×	86 0.7×	35 0.3×	85 1.4×	54 0.9×	6	521
Hidetoshi Satoh Japan	9	136 1.1×	153 1.3×	37 0.3×	55 0.9×	95 1.6×	18	424
Takahiro Tabata Japan	11	122 1.0×	29 0.2×	80 0.7×	84 1.4×	78 1.3×	16	412
Nozomi Tochiki Japan	12	144 1.2×	22 0.2×	132 1.1×	130 2.1×	31 0.5×	20	404

Countries citing papers authored by Ryoko Shiga

Since Specialization

Citations

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

Fields of papers citing papers by Ryoko Shiga

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Ryoko Shiga

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

All Works

Sort: Min cites: Since: Top N: Style:

10 of 10 papers shown

Otogawa, Kohji, Tomohiro Ogawa, Ryoko Shiga, Kazuo Ikeda, & Norifumi Kawada. (2008). Induction of tropomyosin during hepatic stellate cell activation and the progression of liver fibrosis. Hepatology International. 3(2). 378–383. 21 indexed citations

Otogawa, Kohji, Tomohiro Ogawa, Ryoko Shiga, et al.. (2007). Attenuation of acute and chronic liver injury in rats by iron-deficient diet. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 294(2). R311–R320. 28 indexed citations

Otogawa, Kohji, Hideki Fujii, Masahide Sakabe, et al.. (2007). Erythrophagocytosis by Liver Macrophages (Kupffer Cells) Promotes Oxidative Stress, Inflammation, and Fibrosis in a Rabbit Model of Steatohepatitis. American Journal Of Pathology. 170(3). 967–980. 128 indexed citations

Arimoto, Takanori, Yasuchika Takeishi, Hiroki Takahashi, et al.. (2005). Cardiac-Specific Overexpression of Diacylglycerol Kinase ζ Prevents Gq Protein-Coupled Receptor Agonist-Induced Cardiac Hypertrophy in Transgenic Mice. Circulation. 113(1). 60–66. 80 indexed citations

Arimoto, Takanori, Yasuchika Takeishi, Ryoko Shiga, et al.. (2005). Prognostic value of elevated circulating heart-type fatty acid binding protein in patients with congestive heart failure. Journal of Cardiac Failure. 11(1). 56–60. 69 indexed citations

Hirono, Osamu, Kaniz Fatema, Joji Nitobe, et al.. (2002). Long-term effects of benidipine hydrochloride on severe left ventricular hypertrophy and collagen metabolism in patients with essential hypertension.. PubMed. 39(4). 195–204. 13 indexed citations

Shiga, Ryoko. (1999). Immunoglobulin in Atherosclerotic Lesions of Human Aorta.. Japanese Heart Journal. 40(6). 765–773. 1 indexed citations

Tomoike, Hitonobu, et al.. (1996). Impaired hyperemic response of brachial artery with the presence of diabetes mellitus in patients with coronary arterydisease: a preliminary study 1. Diabetes Research and Clinical Practice. 30. S55–S59. 6 indexed citations

Hirono, Osamu, et al.. (1996). Impaired Hyperemic Response of Forearm Vessels in Patients with Coronary Artery Disease. A Non-Invasive Evaluation.. Japanese Heart Journal. 37(6). 837–846. 3 indexed citations

10.

Shiga, Ryoko, et al.. (1995). Accumulation of plasma cells in atherosclerotic lesions of Watanabe heritable hyperlipidemic rabbits.. Proceedings of the National Academy of Sciences. 92(11). 4937–4941. 33 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.

Explore authors with similar magnitude of impact