Naoki Muguruma

2.6k total citations
161 papers, 1.9k citations indexed

About

Naoki Muguruma is a scholar working on Pulmonary and Respiratory Medicine, Surgery and Oncology. According to data from OpenAlex, Naoki Muguruma has authored 161 papers receiving a total of 1.9k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Pulmonary and Respiratory Medicine, 63 papers in Surgery and 53 papers in Oncology. Recurrent topics in Naoki Muguruma's work include Gastric Cancer Management and Outcomes (44 papers), Gastrointestinal Tumor Research and Treatment (23 papers) and Colorectal Cancer Treatments and Studies (15 papers). Naoki Muguruma is often cited by papers focused on Gastric Cancer Management and Outcomes (44 papers), Gastrointestinal Tumor Research and Treatment (23 papers) and Colorectal Cancer Treatments and Studies (15 papers). Naoki Muguruma collaborates with scholars based in Japan, United States and United Kingdom. Naoki Muguruma's co-authors include Tetsuji Takayama, Koichi Okamoto, Hiroshi Miyamoto, Tetsuo Kimura, Shinji Kitamura, Toshiya Okahisa, Seisuke Okamura, Masahiro Sogabe, Yasushi Sato and Yoshimi Bando and has published in prestigious journals such as SHILAP Revista de lepidopterología, Gastroenterology and PLoS ONE.

In The Last Decade

Naoki Muguruma

155 papers receiving 1.8k citations

Peers

Naoki Muguruma

PRM

SURGE

ONCOL

GASTR

Masayoshi Nakanishi Japan

Minkyu Jung South Korea

Arend Karrenbeld Netherlands

Shigenobu Emoto Japan

Yu Pan China

Noriaki Sadanaga Japan

Hideaki Anai Japan

Toshiya Ochiai Japan

Eric T. Kimchi United States

Yasuo Hirono Japan

Masayoshi Nakanishi Japan

Naoki Muguruma

1.0k ×1.5

PRM

851 ×1.3

SURGE

895 ×1.6

ONCOL

552 ×1.2

236 ×0.9

GASTR

Citations per year, relative to Naoki Muguruma Naoki Muguruma (= 1×) peers Masayoshi Nakanishi

Countries citing papers authored by Naoki Muguruma

Since Specialization

Citations

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

Fields of papers citing papers by Naoki Muguruma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Naoki Muguruma

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

Okamoto, Koichi, Yasuyuki Okada, Shota Fujimoto, et al.. (2025). Clinicopathological evaluation of the efficacy of endoscopic treatment for sessile serrated lesions comparing endoscopic mucosal resection, cold snare polypectomy, and underwater endoscopic mucosal resection. DEN Open. 5(1). e70051–e70051.

Okamoto, Koichi, Shota Fujimoto, Masahiro Bando, et al.. (2023). Lansoprazole inhibits the development of sessile serrated lesions by inducing G1 arrest via Skp2/p27 signaling pathway. Journal of Gastroenterology. 59(1). 11–23. 1 indexed citations

Tsuji, Daisuke, Atsushi Nakayama, Shuji Nagano, et al.. (2023). 1,3a,6a-Triazapentalene derivatives as photo-induced cytotoxic small fluorescent dyes. Communications Chemistry. 6(1). 37–37. 2 indexed citations

Sato, Yasushi, Hironori Tanaka, Kensei Nishida, et al.. (2021). MiR-125b-5p Is Involved in Sorafenib Resistance through Ataxin-1-Mediated Epithelial-Mesenchymal Transition in Hepatocellular Carcinoma. Cancers. 13(19). 4917–4917. 25 indexed citations

Kitamura, Shinji, Naoki Muguruma, Koichi Okamoto, et al.. (2021). Clinicopathological characteristics of early gastric cancer associated with autoimmune gastritis. JGH Open. 5(10). 1210–1215. 11 indexed citations

Okada, Yasuyuki, Tetsuo Kimura, Tadahiko Nakagawa, et al.. (2017). EGFR Downregulation after Anti-EGFR Therapy Predicts the Antitumor Effect in Colorectal Cancer. Molecular Cancer Research. 15(10). 1445–1454. 49 indexed citations

Matsumoto, Yuri, Hiroshi Miyamoto, Fumika Nakamura, et al.. (2017). Hemosuccus pancreaticus caused by a mucinous cystic neoplasm of the pancreas. Clinical Journal of Gastroenterology. 10(2). 185–190. 7 indexed citations

Kitamura, Shinji, Toshihito Tanahashi, Tadahiko Nakagawa, et al.. (2017). Response Predictors of S-1, Cisplatin, and Docetaxel Combination Chemotherapy for Metastatic Gastric Cancer: Microarray Analysis of Whole Human Genes. Oncology. 93(2). 127–135. 9 indexed citations

Fujino, Yasuteru, Naoki Muguruma, Koichi Okamoto, et al.. (2016). Localized amyloidosis of the stomach mimicking a superficial gastric cancer. Clinical Journal of Gastroenterology. 9(3). 109–113. 10 indexed citations

10.

Miyamoto, Y, Naoki Muguruma, Tetsuo Kimura, et al.. (2016). Protein-losing enteropathy in a patient with familial adenomatous polyposis and advanced colon cancer. Clinical Journal of Gastroenterology. 9(3). 134–139. 4 indexed citations

11.

Sogabe, Masahiro, Toshiya Okahisa, Masahiko Nakasono, et al.. (2015). Investigation of Gastroduodenal Mucosal Injury in Japanese Asymptomatic Antiplatelet Drug Users. Medicine. 94(26). e1047–e1047. 3 indexed citations

12.

Izumi, Yuishin, Naoko Takamatsu, Naoki Muguruma, et al.. (2015). Frequent hepatic steatosis in ALS: implication for systemic involvement (P6.098). Neurology. 84(14_supplement). 2 indexed citations

13.

Muguruma, Naoki & Tetsuji Takayama. (2015). Narrow Band Imaging as an Efficient and Economical Tool in Diagnosing Colorectal Polyps. Clinical Endoscopy. 48(6). 461–463.

14.

Mori, Toshifumi, Yoshitaka Imoto, Satoshi Wada, et al.. (2014). Scistosomiasis Japonicum found in an area not endemic. Kanzo. 55(5). 254–258. 1 indexed citations

15.

Okamoto, Koichi, Seisuke Okamura, Naoki Muguruma, et al.. (2012). Endoscopic submucosal dissection for early gastric cancer using a cross-counter technique. Surgical Endoscopy. 26(12). 3676–3681. 20 indexed citations

16.

Kimura, Tetsuo, Naoki Muguruma, Yoshitaka Imoto, et al.. (2008). A CASE REPORT OF SUCCESSFUL COCA-COLA LAVAGE TREATMENT FOR PERSIMMON BEZOAR. Acta gastro-enterologica belgica. 50(6). 1448–1454. 1 indexed citations

17.

Sogabe, Masahiro, Toshiya Okahisa, Toshikatsu Taniki, et al.. (2005). Ultrasonographic assessment of gastric motility in diabetic gastroparesis before and after attaining glycemic control. Journal of Gastroenterology. 40(6). 583–590. 18 indexed citations

18.

Honda, Hirohito, et al.. (2004). USEFULNESS OF A HEMOGLOBIN INDEX DETERMINED BY ELECTRONIC ENDOSCOPY IN THE DIAGNOSIS OF HELICORACTER PYLORI GASTRITIS. Acta gastro-enterologica belgica. 46(7). 1388–1396. 2 indexed citations

19.

Ito, Susumu, et al.. (2003). Basic study of an agent for reinforcement of near-infrared fluorescence on tumor tissue. Digestive and Liver Disease. 35(2). 88–93. 9 indexed citations

20.

Muguruma, Naoki, et al.. (1999). Endoscopic sonography in the diagnosis of xanthogranulomatous cholecystitis. Journal of Clinical Ultrasound. 27(6). 347–350. 11 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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