Kei Moriya

1.8k total citations
61 papers, 1.2k citations indexed

About

Kei Moriya is a scholar working on Hepatology, Epidemiology and Surgery. According to data from OpenAlex, Kei Moriya has authored 61 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 35 papers in Hepatology, 30 papers in Epidemiology and 14 papers in Surgery. Recurrent topics in Kei Moriya's work include Liver Disease Diagnosis and Treatment (30 papers), Liver Disease and Transplantation (22 papers) and Hepatocellular Carcinoma Treatment and Prognosis (8 papers). Kei Moriya is often cited by papers focused on Liver Disease Diagnosis and Treatment (30 papers), Liver Disease and Transplantation (22 papers) and Hepatocellular Carcinoma Treatment and Prognosis (8 papers). Kei Moriya collaborates with scholars based in Japan. Kei Moriya's co-authors include Tadashi Namisaki, Hitoshi Yoshiji, Hideto Kawaratani, Hiroaki Takaya, Kosuke Kaji, Shinya Sato, Takemi Akahane, Mitsuteru Kitade, Soichiro Saikawa and Norihisa Nishimura and has published in prestigious journals such as International Journal of Molecular Sciences, Journal of Hepatology and International Journal of Cancer.

In The Last Decade

Kei Moriya

58 papers receiving 1.1k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kei Moriya Japan	16	478	364	347	225	203	61	1.2k
Hiroaki Takaya Japan	19	594 1.2×	296 0.8×	483 1.4×	226 1.0×	203 1.0×	82	1.2k
Aileen Dela Peňa Australia	12	639 1.3×	359 1.0×	290 0.8×	169 0.8×	253 1.2×	14	1.3k
Takemi Akahane Japan	24	766 1.6×	565 1.6×	529 1.5×	131 0.6×	280 1.4×	108	1.8k
Svenja Sydor Germany	17	625 1.3×	292 0.8×	279 0.8×	129 0.6×	200 1.0×	38	1.0k
Petra Windmolders Belgium	13	761 1.6×	332 0.9×	478 1.4×	112 0.5×	223 1.1×	24	1.3k
Cristiana Bertolani Italy	12	1.0k 2.2×	265 0.7×	514 1.5×	108 0.5×	234 1.2×	15	1.5k
María J. Iraburu Spain	17	357 0.7×	408 1.1×	388 1.1×	146 0.6×	171 0.8×	39	1.3k
Takuya Kitada Japan	15	690 1.4×	331 0.9×	405 1.2×	135 0.6×	179 0.9×	40	1.2k
Jing Hou China	17	515 1.1×	326 0.9×	176 0.5×	83 0.4×	173 0.9×	27	1.1k
Sander Lefere Belgium	18	789 1.7×	274 0.8×	391 1.1×	84 0.4×	260 1.3×	55	1.2k

Countries citing papers authored by Kei Moriya

Since Specialization

Citations

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

Fields of papers citing papers by Kei Moriya

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kei Moriya

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

Moriya, Kei, Shinya Sato, Norihisa Nishimura, et al.. (2023). Efficacy of Serum Ferritin–Zinc Ratio for Predicting Advanced Liver Fibrosis in Patients with Autoimmune Hepatitis. Journal of Clinical Medicine. 12(13). 4463–4463. 2 indexed citations

Takaya, Hiroaki, Tadashi Namisaki, Takahiro Kubo, et al.. (2023). The Ratio of von Willebrand Factor Antigen to ADAMTS13 Activity: Usefulness as a Prognostic Biomarker in Acute-on-Chronic Liver Failure. Biology. 12(2). 164–164. 4 indexed citations

Moriya, Kei, Keigo Saeki, Norihisa Nishimura, et al.. (2023). Zinc Supplementation and an Improved Quality of Life in Patients with Autoimmune Hepatitis. Internal Medicine. 63(2). 145–152. 3 indexed citations

Takaya, Hiroaki, Tadashi Namisaki, Shohei Asada, et al.. (2022). ADAMTS13, VWF, and Endotoxin Are Interrelated and Associated with the Severity of Liver Cirrhosis via Hypercoagulability. Journal of Clinical Medicine. 11(7). 1835–1835. 7 indexed citations

Kitagawa, Koh, Akira Mitoro, Takahiro Ozutsumi, et al.. (2021). Laser-cut-type versus braided-type covered self-expandable metallic stents for distal biliary obstruction caused by pancreatic carcinoma: a retrospective comparative cohort study. Clinical Endoscopy. 55(3). 434–442. 4 indexed citations

Akahane, Takemi, Daisuke Kaya, Ryuichi Noguchi, et al.. (2021). Association between Equol Production Status and Nonalcoholic Steatohepatitis. International Journal of Molecular Sciences. 22(21). 11904–11904. 8 indexed citations

Takaya, Hiroaki, Tadashi Namisaki, Soichi Takeda, et al.. (2021). The Combination of Albumin–Bilirubin Score and Prothrombin Time Is a Useful Tool for Predicting Liver Dysfunction after Transcatheter Arterial Chemoembolization in Child–Pugh Class A Patients with Hepatocellular Carcinoma within Up-to-Seven Criteria. Journal of Clinical Medicine. 10(21). 4838–4838. 6 indexed citations

Kaji, Kosuke, Norihisa Nishimura, Koji Ishida, et al.. (2021). The Angiotensin II Receptor Blocker Losartan Sensitizes Human Liver Cancer Cells to Lenvatinib-Mediated Cytostatic and Angiostatic Effects. Cells. 10(3). 575–575. 23 indexed citations

Nishimura, Norihisa, Kosuke Kaji, Koh Kitagawa, et al.. (2021). Intestinal Permeability Is a Mechanical Rheostat in the Pathogenesis of Liver Cirrhosis. International Journal of Molecular Sciences. 22(13). 6921–6921. 30 indexed citations

10.

Moriya, Kei, et al.. (2021). A rare case of refractory and severe duodenal ulcers associated with olmesartan. Gastrointestinal Endoscopy. 94(3). 657–658.

11.

Furukawa, Masanori, Akira Mitoro, Yukihisa Fujinaga, et al.. (2021). Efficacy of Underwater Endoscopic Mucosal Resection for Superficial Non-Ampullary Duodenal Epithelial Tumor. Clinical Endoscopy. 54(3). 371–378. 18 indexed citations

12.

Fujinaga, Yukihisa, Hideto Kawaratani, Daisuke Kaya, et al.. (2020). Effective Combination Therapy of Angiotensin-II Receptor Blocker and Rifaximin for Hepatic Fibrosis in Rat Model of Nonalcoholic Steatohepatitis. International Journal of Molecular Sciences. 21(15). 5589–5589. 29 indexed citations

13.

Ishida, Koji, Kosuke Kaji, Shinya Sato, et al.. (2020). Sulforaphane ameliorates ethanol plus carbon tetrachloride-induced liver fibrosis in mice through the Nrf2-mediated antioxidant response and acetaldehyde metabolization with inhibition of the LPS/TLR4 signaling pathway. The Journal of Nutritional Biochemistry. 89. 108573–108573. 72 indexed citations

14.

Saikawa, Soichiro, Kosuke Kaji, Norihisa Nishimura, et al.. (2018). Angiotensin receptor blockade attenuates cholangiocarcinoma cell growth by inhibiting the oncogenic activity of Yes-associated protein. Cancer Letters. 434. 120–129. 32 indexed citations

15.

Kaneko, Miki, Akira Mitoro, Motoyuki Yoshida, et al.. (2018). Treatment of long-segment Barrett’s adenocarcinoma by complete circular endoscopic submucosal dissection: a case report. BMC Gastroenterology. 18(1). 16–16. 4 indexed citations

16.

Kaji, Kosuke, Hiroaki Takaya, Soichiro Saikawa, et al.. (2017). Rifaximin ameliorates hepatic encephalopathy and endotoxemia without affecting the gut microbiome diversity. World Journal of Gastroenterology. 23(47). 8355–8366. 76 indexed citations

17.

Kawaratani, Hideto, Kei Moriya, Tadashi Namisaki, et al.. (2017). Therapeutic strategies for alcoholic liver disease: Focusing on inflammation and fibrosis (Review). International Journal of Molecular Medicine. 40(2). 263–270. 47 indexed citations

18.

Takeda, Kosuke, Ryuichi Noguchi, Mitsuteru Kitade, et al.. (2017). Periostin cross-reacts with the renin-angiotensin system during liver fibrosis development. Molecular Medicine Reports. 16(5). 5752–5758. 9 indexed citations

19.

Yoshikawa, Masahide, Yukiteru Ouji, Ko Saito, et al.. (2010). Modulated differentiation of embryonic stem cells into hepatocyte-like cells by coculture with hepatic stellate cells. Journal of Bioscience and Bioengineering. 111(1). 71–77. 7 indexed citations

20.

Sakaguchi, Hiroshi, Toshihiro Tanaka, Nagaaki Marugami, et al.. (2007). Cystic echinococcosis in immigrant from Peru: First case treated with percutaneous treatment in Japan. Parasitology International. 56(3). 207–210. 3 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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