Sumio Kawata

7.8k total citations
181 papers, 6.1k citations indexed

About

Sumio Kawata is a scholar working on Epidemiology, Molecular Biology and Hepatology. According to data from OpenAlex, Sumio Kawata has authored 181 papers receiving a total of 6.1k indexed citations (citations by other indexed papers that have themselves been cited), including 54 papers in Epidemiology, 53 papers in Molecular Biology and 49 papers in Hepatology. Recurrent topics in Sumio Kawata's work include Liver Disease Diagnosis and Treatment (42 papers), Hepatitis C virus research (22 papers) and Liver physiology and pathology (17 papers). Sumio Kawata is often cited by papers focused on Liver Disease Diagnosis and Treatment (42 papers), Hepatitis C virus research (22 papers) and Liver physiology and pathology (17 papers). Sumio Kawata collaborates with scholars based in Japan, United States and Australia. Sumio Kawata's co-authors include Yūji Matsuzawa, Shinji Tamura, Shinichi Kiso, Takafumi Saito, Nobuyuki Ito, Yasuharu Imai, Takeo Kato, Hiroaki Takeda, Hitoshi Togashi and Yasuhiro Shirai and has published in prestigious journals such as Journal of Biological Chemistry, Circulation and Journal of Clinical Investigation.

In The Last Decade

Sumio Kawata

180 papers receiving 5.9k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Sumio Kawata Japan	45	2.0k	1.8k	1.8k	1.0k	984	181	6.1k
Takato Ueno Japan	40	2.6k 1.3×	2.2k 1.2×	1.7k 1.0×	836 0.8×	701 0.7×	149	6.0k
Arthur Zimmermann Switzerland	53	1.5k 0.7×	1.8k 1.0×	2.6k 1.5×	2.0k 1.9×	2.4k 2.4×	181	7.6k
Hitoshi Kohno Japan	40	1.0k 0.5×	1.9k 1.1×	1.2k 0.7×	1.5k 1.5×	740 0.8×	135	5.2k
Takuji Torimura Japan	45	3.4k 1.7×	3.3k 1.8×	1.7k 1.0×	1.4k 1.3×	1.2k 1.2×	282	7.6k
Alexander Wree Germany	35	3.5k 1.7×	1.5k 0.8×	2.6k 1.5×	779 0.8×	416 0.4×	90	6.0k
David Cassiman Belgium	43	1.8k 0.9×	2.0k 1.1×	1.6k 0.9×	1.8k 1.8×	538 0.5×	211	5.9k
Romil Saxena United States	36	1.8k 0.9×	2.0k 1.1×	1.2k 0.7×	2.3k 2.2×	1.0k 1.1×	129	5.4k
Carolin Lackner Austria	41	2.9k 1.4×	1.5k 0.8×	1.6k 0.9×	2.4k 2.4×	1.3k 1.3×	98	7.6k
Ryuichi Noguchi Japan	31	1.6k 0.8×	1.5k 0.8×	992 0.6×	454 0.4×	469 0.5×	98	3.8k
Helen L. Reeves United Kingdom	36	4.6k 2.2×	4.0k 2.2×	2.2k 1.2×	1.0k 1.0×	1.3k 1.3×	95	8.3k

Countries citing papers authored by Sumio Kawata

Since Specialization

Citations

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

Fields of papers citing papers by Sumio Kawata

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Sumio Kawata

This figure shows the co-authorship network connecting the top 25 collaborators of Sumio Kawata. A scholar is included among the top collaborators of Sumio Kawata 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 Sumio Kawata. Sumio Kawata 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

Sasaki, Yu, Yasuhiko Abe, Hiroaki Takeda, et al.. (2018). Impaired Secretion of Glucagon-Like Peptide 1 in Patients with Colorectal Adenoma after an Oral Glucose Load. Digestion. 97(4). 324–332. 5 indexed citations

Makino, Naohiko, T Honda, Yukio Ando, et al.. (2016). Pancreatic hyperechogenicity associated with hypoadiponectinemia and insulin resistance: A Japanese population study. World Journal of Hepatology. 8(33). 1452–1452. 8 indexed citations

Saito, Takafumi, Li Shao, Kazuo Okumoto, et al.. (2013). Serum prolactin levels and prolactin mRNA expression in peripheral blood mononuclear cells in hepatitis C virus infection. Journal of Medical Virology. 85(7). 1199–1205. 7 indexed citations

Saito, Takafumi, Kazuo Okumoto, Hiroaki Haga, et al.. (2011). Potential Therapeutic Application of Intravenous Autologous Bone Marrow Infusion in Patients with Alcoholic Liver Cirrhosis. Stem Cells and Development. 20(9). 1503–1510. 54 indexed citations

Ichikawa, Kazunobu, Tsuneo Konta, Mitsuru Emi, et al.. (2009). Genetic polymorphisms of paraoxonase-1 are associated with chronic kidney disease in Japanese women. Kidney International. 76(2). 183–189. 10 indexed citations

Konta, Tsuneo, Satoshi Takasaki, Toshiyuki Takahashi, et al.. (2007). Clinical utility of trace proteinuria for microalbuminuria screening in the general population. Clinical and Experimental Nephrology. 11(1). 51–55. 83 indexed citations

Okumoto, Kazuo, Takafumi Saito, Etsuko Hattori, et al.. (2005). Differentiation of rat bone marrow cells cultured on artificial basement membrane containing extracellular matrix into a liver cell lineage. Journal of Hepatology. 43(1). 110–116. 18 indexed citations

Tamura, Gen, T Honda, Wataru Kimura, et al.. (2004). Promoter hypermethylation of DAP‐kinase is associated with poor survival in primary biliary tract carcinoma patients. Cancer Science. 95(9). 736–740. 57 indexed citations

Fukuda, Kazuto, Sumio Kawata, Yoshiaki Inui, et al.. (1997). High Concentration of Glucose Increases Mitogenic Responsiveness to Heparin-Binding Epidermal Growth Factor–like Growth Factor in Rat Vascular Smooth Muscle Cells. Arteriosclerosis Thrombosis and Vascular Biology. 17(10). 1962–1968. 22 indexed citations

10.

Ito, Nobuyuki, Shigeki Higashiyama, Sumio Kawata, et al.. (1996). Regulation of heparin-binding EGF-like growth factor expression by phorbol ester in a human hepatoma-derived cell line. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1310(1). 163–167. 2 indexed citations

11.

Inui, Yoshiaki, Masamichi Kuwajima, Sumio Kawata, et al.. (1994). Impaired ketogenesis in patients with adult-type citrullinemia. Gastroenterology. 107(4). 1154–1161. 9 indexed citations

12.

Fukui, Hiroyuki, T Kashiwagi, Yasuhiro Shirai, et al.. (1993). Metastasis of Hepatocellular Carcinoma to the Colon Demonstrated by Tc-99m PMT Scintigraphy. Clinical Nuclear Medicine. 18(6). 512–515. 10 indexed citations

13.

Kawata, Sumio, et al.. (1992). Effect of Pravastatin, a Potent 3‐Hydroxy‐3‐methylgliitaryl‐coenzyme A Reductase Inhibitor, on Survival of AH130 Hepatoma‐bearing Rats. Japanese Journal of Cancer Research. 83(11). 1120–1123. 12 indexed citations

14.

Shirai, Yasuhiro, Sumio Kawata, Nobuyuki Ito, et al.. (1992). Elevated Levels of Plasma Transforming Growth Factor‐β in Patients with Hepatocellular Carcinoma. Japanese Journal of Cancer Research. 83(7). 676–679. 61 indexed citations

15.

Nagase, Toshihiko, Toshihiro Sugiyama, Sumio Kawata, et al.. (1991). Analyses of polypeptides in the liver of a novel mutant (LEC rats) to hereditary hepatitis and hepatoma by two-dimensional gel electrophoresis: Identification of P29/6.8 as carbonic anhydrase III and triosephosphate isomerase. Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 99(1). 193–201. 3 indexed citations

16.

Kuwajima, Masamichi, Norio Kôno, Masahisa Horiuchi, et al.. (1991). Animal model of systemic carnitine deficiency: Analysis in C3H-H-2° strain of mouse associated with juvenile visceral steatosis. Biochemical and Biophysical Research Communications. 174(3). 1090–1094. 80 indexed citations

17.

Inui, Yoshiaki, Sumio Kawata, Yūji Matsuzawa, et al.. (1990). Inhibitory effect of a new α-glucosidase inhibitor on fatty liver in Zucker fatty rats. Journal of Hepatology. 10(1). 62–68. 13 indexed citations

18.

Kawata, Sumio, et al.. (1989). Antipyrine clearance per unit liver volume in cirrhotics with and without hepatocellular carcinoma indicating a correlation with histological change of the liver. Gastroenterologia Japonica. 24(2). 159–163. 5 indexed citations

19.

Tamura, Shinji, Sumio Kawata, Mitsuhiro Okamoto, & Seiichiro Tarui. (1988). Localization of cytochrome P-450 in the colonic mucosa of 3-methylcholanthrene-pretreated and untreated rats An immunohistochemical study. Cell and Tissue Research. 252(2). 397–401. 4 indexed citations

20.

Minami, Yuzo, Masahiro Nishikawa, Sumio Kawata, et al.. (1986). THE RELATIONSHIP BETWEEN CHANGE OF UNEVENESS AND COLOR ON THE LIVER SURFACE AND HEPATIC CONCENTRATION OF STAINABLE COPPER IN WILSON'S DISEASE. Acta gastro-enterologica belgica. 28(5). 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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