Junichi Yamao

1.9k total citations
57 papers, 679 citations indexed

About

Junichi Yamao is a scholar working on Epidemiology, Hepatology and Surgery. According to data from OpenAlex, Junichi Yamao has authored 57 papers receiving a total of 679 indexed citations (citations by other indexed papers that have themselves been cited), including 20 papers in Epidemiology, 20 papers in Hepatology and 19 papers in Surgery. Recurrent topics in Junichi Yamao's work include Liver Disease Diagnosis and Treatment (18 papers), Liver Disease and Transplantation (8 papers) and Inflammatory mediators and NSAID effects (7 papers). Junichi Yamao is often cited by papers focused on Liver Disease Diagnosis and Treatment (18 papers), Liver Disease and Transplantation (8 papers) and Inflammatory mediators and NSAID effects (7 papers). Junichi Yamao collaborates with scholars based in Japan, United States and Canada. Junichi Yamao's co-authors include Hiroshi Fukui, Akira Mitoro, Hideto Kawaratani, Hitoshi Yoshiji, Masahisa Toyohara, Tatsuhiro Tsujimoto, Mitsuteru Kitade, Masao Fujimoto, Kosuke Kaji and Tadashi Namisaki and has published in prestigious journals such as Gastroenterology, Biochemical and Biophysical Research Communications and Journal of Hepatology.

In The Last Decade

Junichi Yamao

54 papers receiving 647 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Junichi Yamao Japan	14	211	204	184	126	100	57	679
Dimitrios Giakoustidis Greece	19	195 0.9×	160 0.8×	282 1.5×	111 0.9×	116 1.2×	67	799
Shintaro Kodai Japan	18	431 2.0×	366 1.8×	216 1.2×	103 0.8×	77 0.8×	56	924
Wenguang Fu China	16	106 0.5×	188 0.9×	157 0.9×	66 0.5×	80 0.8×	60	693
Minoru Nagayama Japan	15	230 1.1×	122 0.6×	403 2.2×	129 1.0×	82 0.8×	58	788
Mutsumi Tsuchishima Japan	16	241 1.1×	456 2.2×	155 0.8×	51 0.4×	166 1.7×	50	797
Pedro López‐Cillero Spain	18	393 1.9×	242 1.2×	373 2.0×	77 0.6×	54 0.5×	50	769
Seiji Marubayashi Japan	14	321 1.5×	148 0.7×	432 2.3×	82 0.7×	205 2.0×	59	910
Mark Benedict United States	7	169 0.8×	461 2.3×	182 1.0×	89 0.7×	81 0.8×	9	720
Alexander Smith United Kingdom	13	380 1.8×	383 1.9×	98 0.5×	29 0.2×	60 0.6×	22	821
Manon Allaire France	15	407 1.9×	495 2.4×	114 0.6×	57 0.5×	80 0.8×	47	846

Countries citing papers authored by Junichi Yamao

Since Specialization

Citations

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

Fields of papers citing papers by Junichi Yamao

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junichi Yamao

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

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

Kaneko, Miki, Tadashi Namisaki, Hiroaki Takaya, et al.. (2019). Calcified mucinous adenocarcinoma of the stomach metastatic to the iris: a case report. Journal of Medical Case Reports. 13(1). 64–64. 2 indexed citations

Moriya, Kei, Tadashi Namisaki, Shinya Sato, et al.. (2019). Bi-monthly hepatic arterial infusion chemotherapy as a novel strategy for advanced hepatocellular carcinoma in decompensated cirrhotic patients. Clinical and Molecular Hepatology. 25(4). 381–389. 12 indexed citations

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

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

Asada, Kiyoshi, Yosuke Aihara, Hiroaki Takaya, et al.. (2016). DNA methylation of angiotensin II receptor gene in nonalcoholic steatohepatitis-related liver fibrosis. World Journal of Hepatology. 8(28). 1194–1194. 5 indexed citations

Higuchi, Kazuhide, Toshihisa Takeuchi, Noriya Uedo, et al.. (2014). Efficacy and safety of 1-week Helicobacter pylori eradication therapy and 7-week rebamipide treatment after endoscopic submucosal dissection of early gastric cancer in comparison with 8-week PPI standard treatment: a randomized, controlled, prospective, multicenter study. Gastric Cancer. 18(3). 612–617. 9 indexed citations

Yoshiji, Hitoshi, Ryuichi Noguchi, Tadashi Namisaki, et al.. (2013). Branched-chain amino acids suppress the cumulative recurrence of hepatocellular carcinoma under conditions of insulin-resistance. Oncology Reports. 30(2). 545–552. 16 indexed citations

Kitade, Mitsuteru, Hitoshi Yoshiji, Ryuichi Noguchi, et al.. (2009). Crosstalk between angiogenesis, cytokeratin-18, and insulinresistance in the progression of non-alcoholic steatohepatitis. World Journal of Gastroenterology. 15(41). 5193–5193. 37 indexed citations

10.

Kobata, Yasunori, Hiroshi Yajima, Junichi Yamao, et al.. (2009). Risk factors for the development of gastric mucosal lesions in rheumatoid arthritis patients receiving long-term nonsteroidal anti-inflammatory drug therapy and the efficacy of famotidine obtained from the FORCE study. Modern Rheumatology. 19(6). 629–636. 7 indexed citations

11.

Tsujimoto, Tatsuhiro, Hideto Kawaratani, Masahisa Toyohara, et al.. (2008). Pneumatosis cystoides intestinalis following alpha-glucosidase inhibitor treatment: A case report and review of the literature. World Journal of Gastroenterology. 14(39). 6087–6087. 75 indexed citations

12.

Morioka, Chie, Masahito Uemura, Tomomi Matsuyama, et al.. (2008). Plasma ADAMTS13 activity parallels the APACHE II score, reflecting an early prognostic indicator for patients with severe acute pancreatitis. Scandinavian Journal of Gastroenterology. 43(11). 1387–1396. 25 indexed citations

13.

Yamao, Junichi, Eiryo Kikuchi, Masami Matsumoto, et al.. (2007). Assessing the efficacy of famotidine and rebamipide in the treatment of gastric mucosal lesions in patients receiving long-term NSAID therapy (FORCE—famotidine or rebamipide in comparison by endoscopy). Journal of Gastroenterology. 41(12). 1178–1185. 21 indexed citations

14.

Mitoro, Akira, Masahide Yoshikawa, Junichi Yamao, et al.. (2007). Endoscopic extraction of biliary ascariasis by using a wire-guided basket, without a sphincterotomy. Gastrointestinal Endoscopy. 65(2). 327–327. 2 indexed citations

15.

Namisaki, Tadashi, Hitoshi Yoshiji, Masao Fujimoto, et al.. (2004). Two cases of colonic tuberculosis presenting with massive melena. International Journal of Clinical Practice. 58(12). 1162–1164. 6 indexed citations

16.

Yoshikawa, Masahide, Yuji Matsui, Hiroshi Kawamoto, et al.. (1998). Intragastric administration of ursodeoxycholic acid suppresses immunoglobulin secretion by lymphocytes from liver, but not from peripheral blood, spleen or Peyer’s patches in mice. International Journal of Immunopharmacology. 20(1-3). 29–38. 4 indexed citations

17.

Yoshikawa, Masahide, Hiroshi Kawamoto, Junichi Yamao, et al.. (1997). Effects of glycyrrhizin on immune‐mediated cytotoxicity. Journal of Gastroenterology and Hepatology. 12(3). 243–248. 46 indexed citations

18.

Yoshikawa, Masahide, Hiroshi Fukui, Hideyuki Kojima, et al.. (1995). Interferon treatment of chronic hepatitis C in patients with hemophilia or von Willebrand's disease in Japan. Journal of Gastroenterology. 30(3). 367–371. 12 indexed citations

19.

Tsujii, Tadasu, Masahiro Yamada, Junichi Yamao, et al.. (1991). Glucagon-induced alteration of serum bile acid level in patients with liver cirrhosis. Gastroenterology. 100(6). 1671–1677. 2 indexed citations

20.

Fukui, Hiroshi, Tadasu Tsujii, Masahiko Matsumura, et al.. (1989). Plasma levels of atrial natriuretic peptide in patients with liver cirrhosis and its relation to ascites and renal function. Gastroenterologia Japonica. 24(2). 149–155. 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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