Masaoki Yonezawa

838 total citations
27 papers, 667 citations indexed

About

Masaoki Yonezawa is a scholar working on Surgery, Pharmacology and Pulmonary and Respiratory Medicine. According to data from OpenAlex, Masaoki Yonezawa has authored 27 papers receiving a total of 667 indexed citations (citations by other indexed papers that have themselves been cited), including 12 papers in Surgery, 8 papers in Pharmacology and 7 papers in Pulmonary and Respiratory Medicine. Recurrent topics in Masaoki Yonezawa's work include Inflammatory mediators and NSAID effects (7 papers), Gastrointestinal disorders and treatments (5 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Masaoki Yonezawa is often cited by papers focused on Inflammatory mediators and NSAID effects (7 papers), Gastrointestinal disorders and treatments (5 papers) and Helicobacter pylori-related gastroenterology studies (5 papers). Masaoki Yonezawa collaborates with scholars based in Japan, Germany and China. Masaoki Yonezawa's co-authors include Choitsu Sakamoto, Atsushi Tatsuguchi, Shunji Fujimori, Keigo Mitsui, Katya Gudis, Tsuguhiko Seo, Shu Tanaka, Akihito Ehara, Tsuyoshi Kobayashi and T Akamatsu and has published in prestigious journals such as Gastroenterology, Biochemical and Biophysical Research Communications and The American Journal of Gastroenterology.

In The Last Decade

Masaoki Yonezawa

25 papers receiving 653 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Masaoki Yonezawa Japan 11 262 207 171 160 113 27 667
Kalathur S. Ramanujam United States 14 262 1.0× 362 1.7× 278 1.6× 62 0.4× 189 1.7× 17 989
Yutaka Isozaki Japan 14 254 1.0× 181 0.9× 58 0.3× 63 0.4× 95 0.8× 43 685
Tetsuro Hiratsuka Japan 15 90 0.3× 214 1.0× 185 1.1× 114 0.7× 52 0.5× 26 474
Hajime Kuwayama Japan 15 138 0.5× 509 2.5× 71 0.4× 237 1.5× 43 0.4× 57 800
Henning Schrader Germany 17 277 1.1× 408 2.0× 59 0.3× 25 0.2× 140 1.2× 21 880
Hide Tsukamoto United States 9 529 2.0× 194 0.9× 33 0.2× 26 0.2× 46 0.4× 10 1.1k
Xavier Molero Spain 17 211 0.8× 426 2.1× 33 0.2× 36 0.2× 43 0.4× 42 788
Marij A.C. Mieremet-Ooms Netherlands 10 118 0.5× 138 0.7× 30 0.2× 23 0.1× 223 2.0× 13 528
Naoya Tomatsuri Japan 14 251 1.0× 249 1.2× 52 0.3× 137 0.9× 68 0.6× 31 681
Yoko Shinji Japan 11 78 0.3× 126 0.6× 182 1.1× 31 0.2× 42 0.4× 23 345

Countries citing papers authored by Masaoki Yonezawa

Since Specialization
Citations

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

Fields of papers citing papers by Masaoki Yonezawa

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Masaoki Yonezawa

This figure shows the co-authorship network connecting the top 25 collaborators of Masaoki Yonezawa. A scholar is included among the top collaborators of Masaoki Yonezawa 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 Masaoki Yonezawa. Masaoki Yonezawa 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.
Mitsui, Keigo, Shunji Fujimori, Shu Tanaka, et al.. (2015). Retrieval of Retained Capsule Endoscopy at Small Bowel Stricture by Double-Balloon Endoscopy Significantly Decreases Surgical Treatment. Journal of Clinical Gastroenterology. 50(2). 141–146. 21 indexed citations
2.
Mitsui, Keigo, Masaoki Yonezawa, Atsushi Tatsuguchi, et al.. (2014). Localization of phosphorylated ErbB1-4 and heregulin in colorectal cancer. BMC Cancer. 14(1). 863–863. 16 indexed citations
3.
Song, Junmin, Seiji Futagami, Hiroyuki Nagoya, et al.. (2013). Apurinic/apyrimidinic endonuclease-1 (APE-1) is overexpressed via the activation of NF-κB-p65 in MCP-1-positive esophageal squamous cell carcinoma tissue. Journal of Clinical Biochemistry and Nutrition. 52(2). 112–119. 7 indexed citations
4.
Fujimori, Shunji, Katya Gudis, Yōko Takahashi, et al.. (2010). Distribution of small intestinal mucosal injuries as a result of NSAID administration. European Journal of Clinical Investigation. 40(6). 504–510. 73 indexed citations
5.
Fujimori, Shunji, Yōko Takahashi, Katya Gudis, et al.. (2010). Rebamipide has the potential to reduce the intensity of NSAID-induced small intestinal injury: a double-blind, randomized, controlled trial evaluated by capsule endoscopy. Journal of Gastroenterology. 46(1). 57–64. 60 indexed citations
6.
Fujimori, Shunji, Yōko Takahashi, Tsuguhiko Seo, et al.. (2010). Prevention of Traditional NSAID-Induced Small Intestinal Injury: Recent Preliminary Studies Using Capsule Endoscopy. Digestion. 82(3). 167–172. 18 indexed citations
7.
Yonezawa, Masaoki, Ken Wada, Atsushi Tatsuguchi, et al.. (2009). Heregulin-Induced VEGF Expression via the ErbB3 Signaling Pathway in Colon Cancer. Digestion. 80(4). 215–225. 21 indexed citations
8.
Fujimori, Shunji, Katya Gudis, Keigo Mitsui, et al.. (2009). A randomized controlled trial on the efficacy of synbiotic versus probiotic or prebiotic treatment to improve the quality of life in patients with ulcerative colitis. Nutrition. 25(5). 520–525. 168 indexed citations
9.
Fujimori, Shunji, Tsuguhiko Seo, Katya Gudis, et al.. (2009). Prevention of nonsteroidal anti-inflammatory drug–induced small-intestinal injury by prostaglandin: a pilot randomized controlled trial evaluated by capsule endoscopy. Gastrointestinal Endoscopy. 69(7). 1339–1346. 103 indexed citations
10.
Seo, Tsuguhiko, Atsushi Tatsuguchi, Seiichi Shinji, et al.. (2009). Microsomal prostaglandin E synthase protein levels correlate with prognosis in colorectal cancer patients. Archiv für Pathologische Anatomie und Physiologie und für Klinische Medicin. 454(6). 667–676. 30 indexed citations
11.
Tanaka, Shu, Keigo Mitsui, Atsushi Tatsuguchi, et al.. (2006). Usefulness of Double-Balloon Endoscopy for Diagnosis and Treatment of the Post-Operative Gastrointestinal Tract. Gastrointestinal Endoscopy. 63(5). AB291–AB291. 2 indexed citations
12.
Ehara, Akihito, Tsuyoshi Kobayashi, Tsuguhiko Seo, et al.. (2005). Inflammatory Fibroid Polyp of the Sigmoid Colon in Patient of Ulcerative Colitis. -Report of a Case-. Progress of Digestive Endoscopy. 67(2). 106–107. 1 indexed citations
13.
Fujimori, Shunji, Akihito Ehara, Tsuyoshi Kobayashi, et al.. (2005). A case of pneumatosis cystoides intestinalis with polymyositis improved by high flow oxygen therapy. Progress of Digestive Endoscopy. 66(2). 35–38. 1 indexed citations
14.
Mitsui, Keigo, Shu Tanaka, Katya Gudis, et al.. (2004). Benefits and Safety of a Novel Double-Balloon Method Enteroscopy in the Detection of Small Intestinal Abnormalities. Gastrointestinal Endoscopy. 59(5). P155–P155. 1 indexed citations
15.
Lin, Hong, Ken Wada, Masaoki Yonezawa, et al.. (2003). Tomoregulin ectodomain shedding by proinflammatory cytokines. Life Sciences. 73(13). 1617–1627. 18 indexed citations
16.
Fujimori, Shunji, Teruyuki Kishida, Keigo Mitsui, et al.. (2003). Mean corpuscular volume (MCV) and the risk of colorectal adenoma in menopausal women.. PubMed. 50(50). 392–5. 3 indexed citations
17.
Yonezawa, Masaoki, et al.. (2000). 3528 USEFULNESS OF DOUBLE DYE STAINING (METHYLENE BLUE AND CRYSTAL VIOLET) FOR THE MAGNIFYING OBSERVATION OF INTESTINAL METAPLASIA IN BARRETT'S ESOPHAGUS.. Gastrointestinal Endoscopy. 51(4). AB117–AB117. 4 indexed citations
18.
Fujimori, Shunji, Teruyuki Kishida, Masaoki Yonezawa, et al.. (2000). Mean corpuscular volume may be a useful index of risk for colorectal adenoma in middle-aged Japanese men. The American Journal of Gastroenterology. 95(3). 793–797. 5 indexed citations
19.
Kishida, Teruyuki, Masaoki Yonezawa, Shu Tanaka, et al.. (2000). Risk of colorectal cancer in patients with hematologic disease. Journal of Gastroenterology and Hepatology. 15(11). 1272–1276. 3 indexed citations
20.
Wada, Ken, T Akamatsu, Masaoki Yonezawa, et al.. (1999). A Novel Epidermal Growth Factor-like Molecule Containing Two Follistatin Modules Stimulates Tyrosine Phosphorylation of erbB-4 in MKN28 Gastric Cancer Cells. Biochemical and Biophysical Research Communications. 266(2). 593–602. 92 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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