Junpei Sasajima

2.0k total citations
42 papers, 1.3k citations indexed

About

Junpei Sasajima is a scholar working on Oncology, Surgery and Molecular Biology. According to data from OpenAlex, Junpei Sasajima has authored 42 papers receiving a total of 1.3k indexed citations (citations by other indexed papers that have themselves been cited), including 26 papers in Oncology, 16 papers in Surgery and 11 papers in Molecular Biology. Recurrent topics in Junpei Sasajima's work include Pancreatic and Hepatic Oncology Research (19 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (7 papers) and Cancer Genomics and Diagnostics (7 papers). Junpei Sasajima is often cited by papers focused on Pancreatic and Hepatic Oncology Research (19 papers), Cholangiocarcinoma and Gallbladder Cancer Studies (7 papers) and Cancer Genomics and Diagnostics (7 papers). Junpei Sasajima collaborates with scholars based in Japan, United States and Norway. Junpei Sasajima's co-authors include Yusuke Mizukami, Kentaro Moriichi, Toshikatsu Okumura, Yutaka Kohgo, Nobuhiro Ueno, Yutaka Kohgo, Hiroaki Konishi, Mikihiro Fujiya, Katsuya Ikuta and Nobuyuki Yanagawa and has published in prestigious journals such as Nature Communications, SHILAP Revista de lepidopterología and Gastroenterology.

In The Last Decade

Junpei Sasajima

42 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Junpei Sasajima Japan	15	689	515	484	278	244	42	1.3k
Shin Kashima Japan	17	305 0.4×	418 0.8×	271 0.6×	200 0.7×	240 1.0×	78	981
Masanori Kawano Japan	21	310 0.4×	421 0.8×	178 0.4×	242 0.9×	173 0.7×	72	1.1k
Hideo Baba Japan	22	473 0.7×	1.2k 2.3×	379 0.8×	586 2.1×	296 1.2×	41	1.9k
Laura Comerma Spain	10	346 0.5×	384 0.7×	201 0.4×	125 0.4×	146 0.6×	17	1.1k
Mahefatiana Andrianifahanana United States	17	465 0.7×	777 1.5×	267 0.6×	127 0.5×	260 1.1×	22	1.4k
Marie Vétizou France	11	869 1.3×	720 1.4×	73 0.2×	136 0.5×	187 0.8×	20	1.6k
Valentina Benedetti Italy	20	224 0.3×	643 1.2×	333 0.7×	72 0.3×	160 0.7×	38	1.2k
Fuyou Zhou China	22	377 0.5×	945 1.8×	357 0.7×	501 1.8×	322 1.3×	86	1.6k
Denise Peixoto Guimarães Brazil	17	468 0.7×	387 0.8×	214 0.4×	186 0.7×	173 0.7×	66	924
María Paula Roberti France	8	828 1.2×	604 1.2×	67 0.1×	162 0.6×	179 0.7×	11	1.4k

Countries citing papers authored by Junpei Sasajima

Since Specialization

Citations

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

Fields of papers citing papers by Junpei Sasajima

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junpei Sasajima

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

Sato, Hiroki, Takuma Goto, Akihiro Hayashi, et al.. (2021). Prognostic significance of skeletal muscle decrease in unresectable pancreatic cancer: Survival analysis using the Weibull exponential distribution model. Pancreatology. 21(5). 892–902. 14 indexed citations

Goto, Takuma, Hiroya Saito, Junpei Sasajima, et al.. (2020). High Response Rate and Prolonged Survival of Unresectable Biliary Tract Cancer Treated With a New Combination Therapy Consisting of Intraarterial Chemotherapy Plus Radiotherapy. Frontiers in Oncology. 10. 597813–597813. 4 indexed citations

Sato, Hiroki, Junpei Sasajima, Akihiro Hayashi, et al.. (2020). Resection for pancreatic cancer metastases contributes to survival. Medicine. 99(25). e20564–e20564. 1 indexed citations

Goto, Takuma, Mikihiro Fujiya, Hiroaki Konishi, et al.. (2018). An elevated expression of serum exosomal microRNA-191, − 21, −451a of pancreatic neoplasm is considered to be efficient diagnostic marker. BMC Cancer. 18(1). 116–116. 195 indexed citations

Tanaka, Kazuyuki, Mikihiro Fujiya, Masami Ijiri, et al.. (2018). A Case of Alpha-Fetoprotein-Producing Adenocarcinoma of the Esophagogastric Junction in which Long-Term Survival Was Achieved by Means of Individualized Multidisciplinary Therapy. Journal of Gastrointestinal Cancer. 50(3). 617–620. 3 indexed citations

Fujiya, Mikihiro, Shin Kashima, Masami Ijiri, et al.. (2018). Takayasu’s arteritis associated with eosinophilic gastroenteritis, possibly via the overactivation of Th17. Gut Pathogens. 10(1). 22–22. 2 indexed citations

Ijiri, Masami, Mikihiro Fujiya, Hiroaki Konishi, et al.. (2017). Ferrichrome identified from Lactobacillus casei ATCC334 induces apoptosis through its iron-binding site in gastric cancer cells. Tumor Biology. 39(6). 3726132731–3726132731. 26 indexed citations

Sasajima, Junpei, Takuma Goto, Hiroki Tanaka, et al.. (2016). A high-throughput sequence analysis of Japanese patients revealed 11 candidate genes associated with type 1 autoimmune pancreatitis susceptibility. Biochemistry and Biophysics Reports. 6. 76–81. 10 indexed citations

Koizumi, Kazuya, Junpei Sasajima, Toru Kawamoto, et al.. (2016). Multiple Cancers of the Biliary Tract and Pancreatic Duct after Cholecystectomy for Gallbladder Cancer in a Patient with Pancreaticobiliary Maljunction. Internal Medicine. 55(2). 141–146. 6 indexed citations

10.

Goto, Takuma, Junpei Sasajima, Kazuya Koizumi, et al.. (2016). Primary Poorly Differentiated Squamous Cell Carcinoma of the Extrahepatic Bile Duct. Internal Medicine. 55(12). 1581–1584. 5 indexed citations

11.

Dokoshi, Tatsuya, Mikihiro Fujiya, Kazuyuki Tanaka, et al.. (2015). A Randomized Study on the Effectiveness of Prophylactic Clipping during Endoscopic Resection of Colon Polyps for the Prevention of Delayed Bleeding. BioMed Research International. 2015. 1–6. 35 indexed citations

12.

Tanaka, Kazuyuki, Mikihiro Fujiya, Hiroaki Konishi, et al.. (2015). Probiotic-derived polyphosphate improves the intestinal barrier function through the caveolin-dependent endocytic pathway. Biochemical and Biophysical Research Communications. 467(3). 541–548. 22 indexed citations

13.

Konishi, Hiroaki, Mikihiro Fujiya, Nobuhiro Ueno, et al.. (2015). microRNA-26a and -584 inhibit the colorectal cancer progression through inhibition of the binding of hnRNP A1-CDK6 mRNA. Biochemical and Biophysical Research Communications. 467(4). 847–852. 24 indexed citations

14.

Moriichi, Kentaro, Mikihiro Fujiya, Masami Ijiri, et al.. (2015). Quantification of autofluorescence imaging can accurately and objectively assess the severity of ulcerative colitis. International Journal of Colorectal Disease. 30(12). 1639–1643. 16 indexed citations

15.

Tanaka, Kazuyuki, Mikihiro Fujiya, Aki Sakatani, et al.. (2014). Tu1545 Comparison of the Efficacy and Adverse Events of Endoscopic Mucosal Resection and Submucosal Dissection for the Treatment of Colon Neoplasms -Based on the Results of Our Institute Experience and a Meta-Analysis of Comparative Studies. Gastrointestinal Endoscopy. 79(5). AB579–AB579. 1 indexed citations

16.

Kawamoto, Toru, Junpei Sasajima, Yoshiaki Sugiyama, et al.. (2013). Ex vivo activation of angiogenic property in human peripheral blood-derived monocytes by thrombopoietin. International Journal of Hematology. 98(4). 417–429. 4 indexed citations

17.

Mizukami, Yusuke, Junpei Sasajima, Toshifumi Ashida, & Yutaka Kohgo. (2012). Abnormal tumor vasculatures and bone marrow-derived pro-angiogenic cells in cancer. International Journal of Hematology. 95(2). 125–130. 10 indexed citations

18.

Karasaki, Hidenori, Yusuke Mizukami, Yoshihiko Tokusashi, et al.. (2011). Localization of the Most Severely Dysplastic/Invasive Lesions and Mucin Phenotypes in Intraductal Papillary Mucinous Neoplasm of the Pancreas. Pancreas. 40(4). 588–594. 12 indexed citations

19.

Yamazaki, Madoka, Kazumasa Nakamura, Yusuke Mizukami, et al.. (2008). Sonic hedgehog derived from human pancreatic cancer cells augments angiogenic function of endothelial progenitor cells. Cancer Science. 99(6). 1131–1138. 51 indexed citations

20.

Minoguchi, Madoka, Nobuyuki Yanagawa, Junpei Sasajima, et al.. (2007). [Pancreatic metastasis of malignant melanoma diagnosed by EUS-guided fine needle aspiration (EUS-FNA)].. PubMed. 104(7). 1082–7. 5 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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