Masato Koseki

987 total citations
45 papers, 794 citations indexed

About

Masato Koseki is a scholar working on Surgery, Gastroenterology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masato Koseki has authored 45 papers receiving a total of 794 indexed citations (citations by other indexed papers that have themselves been cited), including 17 papers in Surgery, 12 papers in Gastroenterology and 10 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masato Koseki's work include Gastrointestinal Tumor Research and Treatment (12 papers), Gastrointestinal disorders and treatments (6 papers) and Regulation of Appetite and Obesity (5 papers). Masato Koseki is often cited by papers focused on Gastrointestinal Tumor Research and Treatment (12 papers), Gastrointestinal disorders and treatments (6 papers) and Regulation of Appetite and Obesity (5 papers). Masato Koseki collaborates with scholars based in Japan, United States and India. Masato Koseki's co-authors include Kunio Tagawa, Yasunaru Kawashima, Toshirou Nishida, Michael M. Meguid, Wataru Kamiike, Kazuyasu Nakao, Fusao Watanabe, Masaaki Nakahara, Zhong‐Jin Yang and Alessandro Laviano and has published in prestigious journals such as Journal of Clinical Oncology, Hepatology and Annals of Surgery.

In The Last Decade

Masato Koseki

40 papers receiving 752 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masato Koseki Japan 17 329 131 124 115 113 45 794
Anne Rühl Germany 11 428 1.3× 243 1.9× 58 0.5× 181 1.6× 33 0.3× 14 1.2k
Matthias Breidert Germany 14 250 0.8× 71 0.5× 126 1.0× 146 1.3× 211 1.9× 50 863
A. Wettergren Denmark 14 664 2.0× 59 0.5× 51 0.4× 290 2.5× 253 2.2× 18 1.5k
Hirokazu Takahashi Japan 18 297 0.9× 63 0.5× 90 0.7× 202 1.8× 21 0.2× 58 1.0k
G. T. P. Saccone Australia 16 581 1.8× 27 0.2× 281 2.3× 107 0.9× 57 0.5× 64 918
Eduardo E. Valdez-Moráles Mexico 12 176 0.5× 92 0.7× 26 0.2× 218 1.9× 30 0.3× 25 889
Raquel Guerrero‐Alba Mexico 12 178 0.5× 92 0.7× 22 0.2× 203 1.8× 31 0.3× 29 869
Michael Mulholland United States 19 407 1.2× 20 0.2× 259 2.1× 201 1.7× 272 2.4× 41 1.1k
A Gómez-Pan Spain 23 491 1.5× 24 0.2× 139 1.1× 503 4.4× 127 1.1× 77 2.0k
Joost Daalhuisen Netherlands 15 164 0.5× 151 1.2× 111 0.9× 337 2.9× 28 0.2× 19 935

Countries citing papers authored by Masato Koseki

Since Specialization
Citations

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

Fields of papers citing papers by Masato Koseki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masato Koseki

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

All Works

20 of 20 papers shown
1.
Koseki, Masato, Nobuaki Tanaka, & Shigeyuki Koshikawa. (2021). The color pattern inducing gene wingless is expressed in specific cell types of campaniform sensilla of a polka-dotted fruit fly, Drosophila guttifera. Development Genes and Evolution. 231(3-4). 85–93. 3 indexed citations
2.
Matsui, Kiyoshi, Hiroyuki Konya, Shin Mizutani, et al.. (2018). Fever of unknown origin following parathyroidectomy prior to onset of typical polymyalgia rheumatica symptoms: a case report. International Journal of General Medicine. Volume 11. 307–311. 1 indexed citations
3.
Endo, Shunji, Yukinobu YOSHIKAWA, Nobutaka Hatanaka, et al.. (2012). An 87-month recurrence-free survival case of gastric endocrine carcinoma. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 73(8). 1954–1959.
4.
Tominaga, Harumi, et al.. (2011). A CASE REPORT OF ALLERGIC GRANULOMATOUS ANGIITIS WITH ILEAL PERFORATION. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(8). 2035–2041. 1 indexed citations
5.
Koseki, Masato, et al.. (2011). A CASE REPORT OF ENTEROPATHY-TYPE T-CELL LYMPHOMA WITH JEJUNUM PERFORATION IN A JAPANESE PATIENT WITH HTLV-1 INFECTION. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 72(1). 97–102. 1 indexed citations
6.
Katayama, Akiko, Masato Koseki, Harumi Tominaga, & Yosuke Shimizu. (2009). A Case of a Resected Solitary Brain Metastasis from Rectal Cancer. Nihon Daicho Komonbyo Gakkai Zasshi. 62(1). 55–59. 1 indexed citations
7.
Endo, Shunji, Masato Koseki, Harumi Tominaga, et al.. (2009). A CASE OF MECKEL'S DIVERTICULITIS WITH TRUE ENTEROLITHS. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 70(7). 2017–2021. 5 indexed citations
8.
Endo, Shunji, Masato Koseki, Nobutaka Hatanaka, et al.. (2009). TWO CASES OF IDIOPATHIC PERFORATION OF THE GALLBLADDER. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 70(2). 501–506. 1 indexed citations
9.
Nishida, Toshirou, Kuniaki Shirao, Akira Sawaki, et al.. (2008). Efficacy and safety profile of imatinib mesylate (ST1571) in Japanese patients with advanced gastrointestinal stromal tumors: a phase II study (STI571B1202). International Journal of Clinical Oncology. 13(3). 244–251. 62 indexed citations
10.
Koseki, Masato, et al.. (2008). AN ECTOPIC GASTRIC MUCOSAL ADENOCARCONOMA LOCATED IN A MECKEL'S DIVERTICULUM PRESENTING AS AN UMBILICAL NODULE. Nihon Rinsho Geka Gakkai Zasshi (Journal of Japan Surgical Association). 69(10). 2585–2591. 3 indexed citations
11.
Nakashima, Akira, et al.. (2008). Anorectal Malignant Melanoma, followed by Local Excision and Immunochemotherapy, which has Survived 3 and half Years without Any Sign of Recurrence. The Japanese Journal of Gastroenterological Surgery. 41(9). 1746–1751. 1 indexed citations
12.
Nakagiri, Tomoyuki, et al.. (2007). Paraesophageal mediastinal desmoid tumor: case report. General Thoracic and Cardiovascular Surgery. 55(3). 125–129. 5 indexed citations
13.
Tominaga, Harumi, Masato Koseki, Nobutaka Hatanaka, et al.. (2007). Study of Surgical Site Infection in Patients Operated on for Colorectal Cancer. 61(6). 410–414. 1 indexed citations
14.
Nishida, Toshirou, Kuniaki Shirao, Kenji Yamao, et al.. (2004). PRELIMINARY RESULTS OF THE PHASE II CLINICAL TRIAL OF IMATINIB MESYLATE FOR ADVANCED GASTROINTESTINAL STROMAL TUMORS IN JAPAN. 53. 151–157. 2 indexed citations
15.
Kihara, Minoru, et al.. (1999). A Case of Adenocarcinoma Arising in Multiple Duplication of the Alimentary Tract.. The Japanese Journal of Gastroenterological Surgery. 32(7). 2030–2034. 6 indexed citations
16.
Meguid, Michael M., et al.. (1996). Increased food intake and body weight gain after lateral hypothalmic dopaminergic cell implantation. Neuroreport. 7(2). 449–453. 8 indexed citations
17.
Laviano, Alessandro, Zhong‐Jin Yang, Michael M. Meguid, Masato Koseki, & J. Lee Beverly. (1995). Hepatic vagus does not mediate IL-1α induced anorexia. Neuroreport. 6(10). 1394–1396. 21 indexed citations
18.
Koseki, Masato, et al.. (1994). Synergistic effect of rhTNF-alpha and rhIL-1 alpha in inducing anorexia in rats. American Journal of Physiology-Regulatory, Integrative and Comparative Physiology. 267(4). R1056–R1064. 43 indexed citations
19.
Kamiike, Wataru, Masahiro Fujikawa, Masato Koseki, et al.. (1989). Different patterns of leakage of cytosolic and mitochondrial enzymes. Clinica Chimica Acta. 185(3). 265–270. 38 indexed citations
20.
Nishida, Toshirou, Hajime Shibata, Masato Koseki, et al.. (1987). Peroxidative injury of the mitochondrial respiratory chain during reperfusion of hypothermic rat liver. Biochimica et Biophysica Acta (BBA) - Bioenergetics. 890(1). 82–88. 32 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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