Shinobu Ohnuma

2.8k total citations
96 papers, 2.1k citations indexed

About

Shinobu Ohnuma is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, Shinobu Ohnuma has authored 96 papers receiving a total of 2.1k indexed citations (citations by other indexed papers that have themselves been cited), including 50 papers in Oncology, 25 papers in Surgery and 25 papers in Molecular Biology. Recurrent topics in Shinobu Ohnuma's work include Drug Transport and Resistance Mechanisms (16 papers), Colorectal Cancer Treatments and Studies (12 papers) and Gastric Cancer Management and Outcomes (11 papers). Shinobu Ohnuma is often cited by papers focused on Drug Transport and Resistance Mechanisms (16 papers), Colorectal Cancer Treatments and Studies (12 papers) and Gastric Cancer Management and Outcomes (11 papers). Shinobu Ohnuma collaborates with scholars based in Japan, United States and China. Shinobu Ohnuma's co-authors include Suresh V. Ambudkar, Suneet Shukla, Chung‐Pu Wu, Michiaki Unno, Koh Miura, Alexandros Makriyannis, Bani Mukhopadhyay, Sándor Bátkai, George Kunos and Grzegorz Godlewski and has published in prestigious journals such as Journal of Clinical Investigation, Journal of Clinical Oncology and SHILAP Revista de lepidopterología.

In The Last Decade

Shinobu Ohnuma

84 papers receiving 2.1k citations

Peers

Shinobu Ohnuma

ONCOL

PHARM

SURGE

Lydie Humbert France

Rocı́o Sancho Spain

Janet L. Funk United States

Alain Barbat France

Guang Xu China

Jieru E. Lin United States

Weihua Ni China

Adelaide M. Carothers United States

Won‐Ki Baek South Korea

Lydie Humbert France

Shinobu Ohnuma

852 ×0.9

559 ×0.8

ONCOL

251 ×0.7

PHARM

462 ×1.5

SURGE

140 ×0.6

Citations per year, relative to Shinobu Ohnuma Shinobu Ohnuma (= 1×) peers Lydie Humbert

Countries citing papers authored by Shinobu Ohnuma

Since Specialization

Citations

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

Fields of papers citing papers by Shinobu Ohnuma

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Shinobu Ohnuma

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

Ohnuma, Shinobu, et al.. (2025). Tooth pain accompanying cluster headache in a middle-aged female: A case report. Journal of Clinical and Experimental Dentistry. 17(2). e229–e232.

Funayama, Ryo, Masaki Hosogane, Wei‐Chen Kao, et al.. (2025). Alternative Splicing of FBLN2 Generates a Prometastatic Extracellular Matrix in Gastrointestinal Cancers by Determining N‐Glycosylation of Fibulin 2. Genes to Cells. 30(3). e70027–e70027. 1 indexed citations

Akagi, Tomonori, Hidefumi Shiroshita, Kentaro Nakajima, et al.. (2025). Impact of body mass index as a continuous variable on short‐ and long‐term outcomes in patients undergoing laparoscopic surgery for colon cancer. Annals of Gastroenterological Surgery. 9(3). 392–400.

Karasawa, Hideaki, Tomoyuki Ono, Ryo Funayama, et al.. (2024). Calreticulin exposure induced by anticancer drugs is associated with the p53 signaling pathway in colorectal cancer cells. Biochemical and Biophysical Research Communications. 733. 150665–150665. 1 indexed citations

Ohira, Masahiro, Ryo Funayama, Masamitsu Maekawa, et al.. (2024). Downregulation of ABCC3 activates MAPK signaling through accumulation of deoxycholic acid in colorectal cancer cells. Cancer Science. 115(6). 1778–1790. 4 indexed citations

Sugisawa, Norihiko, Akihiro Yamamura, Naoki Tanaka, et al.. (2024). MRTX1719, an MTA-cooperative PRMT5 Inhibitor, Induces Cell Cycle Arrest and Synergizes With Oxaliplatin and Gemcitabine for Enhanced Anticancer Effects. Anticancer Research. 44(12). 5231–5240. 2 indexed citations

Shinto, Eiji, Eiji Oki, Mototsugu Shimokawa, et al.. (2023). Enhanced Clinical Utility of Molecular Budding Signature as a Recurrence Risk Determinant in Stage II and III Colon Cancer Patients. Annals of Surgical Oncology. 30(8). 5239–5247. 2 indexed citations

Wang, Dan‐Yang, Shinobu Ohnuma, Hideyuki Suzuki, et al.. (2023). Infliximab Inhibits Colitis Associated Cancer in Model Mice by Downregulating Genes Associated with Mast Cells and Decreasing Their Accumulation. Current Issues in Molecular Biology. 45(4). 2895–2907. 6 indexed citations

Kuroha, Masatake, Hideaki Karasawa, Shinobu Ohnuma, et al.. (2021). Comprehensive Analysis of microRNA Profiles in Organoids Derived from Human Colorectal Adenoma and Cancer. Digestion. 102(6). 860–869. 9 indexed citations

10.

Takahashi, Hidekazu, Masanobu Takahashi, Shinobu Ohnuma, et al.. (2017). microRNA-193a-3p is specifically down-regulated and acts as a tumor suppressor in BRAF-mutated colorectal cancer. BMC Cancer. 17(1). 723–723. 30 indexed citations

11.

Katayama, Kazuhiro, Khyati Kapoor, Shinobu Ohnuma, et al.. (2015). Revealing the fate of cell surface human P-glycoprotein (ABCB1): The lysosomal degradation pathway. Biochimica et Biophysica Acta (BBA) - Molecular Cell Research. 1853(10). 2361–2370. 31 indexed citations

12.

Shibata, Chikashi, Naoki Tanaka, Shinobu Ohnuma, et al.. (2014). Preoperative Nutritional Assessment by Controlling Nutritional Status (CONUT) and Postoperative Complications for Gastric Cancer. The Japanese Journal of Gastroenterological Surgery. 47(6). 305–312. 4 indexed citations

13.

Fung, King Leung, James Pan, Shinobu Ohnuma, et al.. (2013). MDR1 Synonymous Polymorphisms Alter Transporter Specificity and Protein Stability in a Stable Epithelial Monolayer. Cancer Research. 74(2). 598–608. 96 indexed citations

14.

Suzuki, Hideyuki, Chikashi Shibata, Koh Miura, et al.. (2012). Two Cases of Ileal Cancer Arising at the Ileostomy after Total Proctocolectomy for Familial Adenomatous Polyposis. The Japanese Journal of Gastroenterological Surgery. 45(4). 451–458. 1 indexed citations

15.

Yazaki, Nobuki, Takeshi Naitoh, Koh Miura, et al.. (2011). A Case of Anaplastic Thyroid Carcinoma Metastasized to the Small Intestine Causing Intussusception. The Japanese Journal of Gastroenterological Surgery. 44(11). 1426–1433. 1 indexed citations

16.

Wu, Chung‐Pu, Shinobu Ohnuma, & Suresh V. Ambudkar. (2011). Discovering Natural Product Modulators to Overcome Multidrug Resistance in Cancer Chemotherapy. Current Pharmaceutical Biotechnology. 12(4). 609–620. 145 indexed citations

17.

Takami, Kazuhiro, Koh Miura, Takuya Moriya, et al.. (2008). Undifferentiated Gastric Cancer Confirmed by Detailed Pathological Studies. Report of a Case. The Japanese Journal of Gastroenterological Surgery. 41(1). 52–56. 1 indexed citations

18.

Kinoshita, Hideki, Masamichi Watanabe, Yasushi Kawai, et al.. (2008). Cell surface glyceraldehyde-3-phosphate dehydrogenase (GAPDH) of Lactobacillus plantarum LA 318 recognizes human A and B blood group antigens. Research in Microbiology. 159(9-10). 685–691. 67 indexed citations

19.

Ohnuma, Shinobu, et al.. (2002). A Case of Undifferentiated Type of Early Gastric Cancer Presenting As Type I. The Japanese Journal of Gastroenterological Surgery. 35(2). 156–160.

20.

Masuda, Yuki, Shinobu Ohnuma, & Tomoyasu Sugiyama. (2000). Relationship between antidepressants and glycolipids in the forcedswimming test in mice. Methods and Findings in Experimental and Clinical Pharmacology. 22(9). 667–667. 4 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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