Junpei Iwasa

510 total citations
14 papers, 432 citations indexed

About

Junpei Iwasa is a scholar working on Epidemiology, Hepatology and Molecular Biology. According to data from OpenAlex, Junpei Iwasa has authored 14 papers receiving a total of 432 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Epidemiology, 6 papers in Hepatology and 5 papers in Molecular Biology. Recurrent topics in Junpei Iwasa's work include Liver Disease Diagnosis and Treatment (7 papers), Liver Disease and Transplantation (5 papers) and Retinoids in leukemia and cellular processes (2 papers). Junpei Iwasa is often cited by papers focused on Liver Disease Diagnosis and Treatment (7 papers), Liver Disease and Transplantation (5 papers) and Retinoids in leukemia and cellular processes (2 papers). Junpei Iwasa collaborates with scholars based in Japan. Junpei Iwasa's co-authors include Hisataka Moriwaki, Makoto Shiraki, Masahito Shimizu, Hisashi Tsurumi, Yohei Shirakami, Hiroyasu Sakai, Takuji Tanaka, Yoichi Yasuda, Koji Takai and Masahito Nagaki and has published in prestigious journals such as Clinical Cancer Research, Journal of Clinical Microbiology and Nutrition.

In The Last Decade

Junpei Iwasa

14 papers receiving 421 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Junpei Iwasa Japan	9	175	136	125	123	67	14	432
Yangyang Hui China	13	135 0.8×	125 0.9×	112 0.9×	188 1.5×	43 0.6×	45	484
Jorge Gutiérrez‐Cuevas Mexico	8	230 1.3×	74 0.5×	156 1.2×	90 0.7×	23 0.3×	13	484
Pablo Solís‐Muñoz Spain	12	215 1.2×	45 0.3×	160 1.3×	111 0.9×	19 0.3×	22	451
Mikel Larzábal Spain	8	161 0.9×	36 0.3×	75 0.6×	112 0.9×	31 0.5×	14	381
Muhammad Amir Pakistan	6	385 2.2×	73 0.5×	159 1.3×	66 0.5×	29 0.4×	23	541
Jianmin Qian China	10	87 0.5×	82 0.6×	149 1.2×	54 0.4×	34 0.5×	18	338
Wellington S. Silva Júnior Brazil	9	348 2.0×	81 0.6×	114 0.9×	140 1.1×	17 0.3×	16	580
Masahito Ogiku Japan	10	84 0.5×	72 0.5×	73 0.6×	47 0.4×	18 0.3×	19	357
Daniel Jahn Germany	17	314 1.8×	81 0.6×	418 3.3×	152 1.2×	31 0.5×	24	796

Countries citing papers authored by Junpei Iwasa

Since Specialization

Citations

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

Fields of papers citing papers by Junpei Iwasa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Junpei Iwasa

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

All Works

Sort: Min cites: Since: Top N: Style:

14 of 14 papers shown

Shimizu, Masahito, Yohei Shirakami, Hiroyasu Sakai, et al.. (2012). Combination of acyclic retinoid with branched‐chain amino acids inhibits xenograft growth of human hepatoma cells in nude mice. Hepatology Research. 42(12). 1241–1247. 5 indexed citations

Ando, Nobuhiro, Junichi Kato, Masatoshi Mabuchi, et al.. (2012). [A case report of pancreatic serous cystadenoma coexistent with adenosquamous carcinoma].. PubMed. 109(3). 442–50. 1 indexed citations

Shimizu, Masahito, Hiroyasu Sakai, Yohei Shirakami, et al.. (2010). Acyclic Retinoid Inhibits Diethylnitrosamine-Induced Liver Tumorigenesis in Obese and Diabetic C57BLKS/J- +Lepr db /+Lepr db Mice. Cancer Prevention Research. 4(1). 128–136. 49 indexed citations

Moriwaki, Hisataka, et al.. (2010). Hepatic encephalopathy as a complication of liver cirrhosis: An Asian perspective. Journal of Gastroenterology and Hepatology. 25(5). 858–863. 29 indexed citations

Shiraki, Makoto, et al.. (2010). Indirect Calorimetry and Anthropometry to Estimate Energy Metabolism in Patients with Liver Cirrhosis. Journal of Nutritional Science and Vitaminology. 56(6). 372–379. 23 indexed citations

Yasuda, Yoichi, Masahito Shimizu, Hiroyasu Sakai, et al.. (2009). (−)-Epigallocatechin gallate prevents carbon tetrachloride-induced rat hepatic fibrosis by inhibiting the expression of the PDGFRβ and IGF-1R. Chemico-Biological Interactions. 182(2-3). 159–164. 51 indexed citations

Shiraki, Makoto, Junpei Iwasa, Masahito Shimizu, et al.. (2009). Elevated serum tumor necrosis factor-α and soluble tumor necrosis factor receptors correlate with aberrant energy metabolism in liver cirrhosis. Nutrition. 26(3). 269–275. 17 indexed citations

Moriwaki, Hisataka, et al.. (2009). Hepatic Encephalopathy as a Complication of Liver Cirrhosis: An Asian Perspective. Journal of Gastroenterology and Hepatology. no–no. 1 indexed citations

Iwasa, Junpei, Masahito Shimizu, Makoto Shiraki, et al.. (2009). Dietary supplementation with branched‐chain amino acids suppresses diethylnitrosamine‐induced liver tumorigenesis in obese and diabetic C57BL/KsJ‐db/db mice. Cancer Science. 101(2). 460–467. 73 indexed citations

10.

Shimizu, Masahito, Yohei Shirakami, Junpei Iwasa, et al.. (2009). Supplementation with Branched-chain Amino Acids Inhibits Azoxymethane-induced Colonic Preneoplastic Lesions in Male C57BL/KsJ-db/db Mice. Clinical Cancer Research. 15(9). 3068–3075. 61 indexed citations

11.

Ohtaki, Hirofumi, Kiyofumi Ohkusu, Hirotoshi Ohta, et al.. (2009). First Report of Acute Cholecystitis with Sepsis Caused by Cellulomonas denverensis. Journal of Clinical Microbiology. 47(10). 3391–3393. 6 indexed citations

12.

Moriwaki, Hisataka, Makoto Shiraki, Hideki Fukushima, et al.. (2008). Long‐term outcome of branched‐chain amino acid treatment in patients with liver cirrhosis. Hepatology Research. 38(s1). S102–6. 37 indexed citations

13.

Shiraki, Makoto, Hideki Fukushima, Katsuhiko Matsuura, et al.. (2007). Nutritional screening with Subjective Global Assessment predicts hospital stay in patients with digestive diseases. Nutrition. 23(9). 634–639. 72 indexed citations

14.

Enya, Masamichi, Ichiro Yasuda, Tsuyoshi Mukai, et al.. (2003). Endoscopic treatment for benign biliary strictures: Can placement of a covered metallic stent be an option in refractory cases?. Digestive Endoscopy. 16(1). 12–20. 7 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.

Explore authors with similar magnitude of impact