Keisuke Hamasaki

3.2k total citations
66 papers, 2.6k citations indexed

About

Keisuke Hamasaki is a scholar working on Epidemiology, Hepatology and Immunology. According to data from OpenAlex, Keisuke Hamasaki has authored 66 papers receiving a total of 2.6k indexed citations (citations by other indexed papers that have themselves been cited), including 36 papers in Epidemiology, 31 papers in Hepatology and 17 papers in Immunology. Recurrent topics in Keisuke Hamasaki's work include Liver Disease Diagnosis and Treatment (24 papers), Hepatitis B Virus Studies (23 papers) and Hepatitis C virus research (20 papers). Keisuke Hamasaki is often cited by papers focused on Liver Disease Diagnosis and Treatment (24 papers), Hepatitis B Virus Studies (23 papers) and Hepatitis C virus research (20 papers). Keisuke Hamasaki collaborates with scholars based in Japan, Canada and Malaysia. Keisuke Hamasaki's co-authors include Kazuhiko Nakao, Katsumi Eguchi, Tatsuki Ichikawa, Hiroki Ishikawa, Keisuke Nakata, Kojiro Matsumoto, Nobuko Ishii, Yuji Kato, Seiji Miyazoe and Kan Toriyama and has published in prestigious journals such as Journal of Biological Chemistry, Gastroenterology and Hepatology.

In The Last Decade

Keisuke Hamasaki

63 papers receiving 2.5k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Keisuke Hamasaki Japan 28 1.3k 1.0k 744 419 381 66 2.6k
Pedro Majano Spain 31 1.1k 0.9× 908 0.9× 734 1.0× 361 0.9× 328 0.9× 59 2.8k
Yasuteru Kondo Japan 29 1.1k 0.9× 1.1k 1.1× 704 0.9× 395 0.9× 315 0.8× 97 2.5k
O Gressner Germany 23 871 0.7× 801 0.8× 847 1.1× 174 0.4× 251 0.7× 44 2.1k
Nobuhiro Nakamoto Japan 30 1.2k 0.9× 1.0k 1.0× 613 0.8× 1.0k 2.4× 386 1.0× 113 2.8k
Chung Yong Kim South Korea 31 1.1k 0.9× 1.2k 1.1× 526 0.7× 255 0.6× 406 1.1× 85 2.9k
Yuan‐Ping Han China 27 640 0.5× 487 0.5× 1.1k 1.4× 334 0.8× 234 0.6× 60 2.5k
Eiji Kakazu Japan 24 927 0.7× 692 0.7× 781 1.0× 241 0.6× 148 0.4× 75 2.0k
Hans Dieter Nischalke Germany 32 1.3k 1.0× 1.4k 1.3× 322 0.4× 1.0k 2.5× 254 0.7× 91 2.8k
Hans‐Peter Dienes Germany 31 2.2k 1.7× 2.3k 2.2× 795 1.1× 479 1.1× 273 0.7× 57 4.0k
Yukihiro Shimizu Japan 28 634 0.5× 514 0.5× 412 0.6× 972 2.3× 496 1.3× 66 2.3k

Countries citing papers authored by Keisuke Hamasaki

Since Specialization
Citations

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

Fields of papers citing papers by Keisuke Hamasaki

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Keisuke Hamasaki

This figure shows the co-authorship network connecting the top 25 collaborators of Keisuke Hamasaki. A scholar is included among the top collaborators of Keisuke Hamasaki 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 Keisuke Hamasaki. Keisuke Hamasaki 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.
Watanabe, Hiroshi, Hitoshi Maeda, Keisuke Hamasaki, et al.. (2019). Cell-penetrating mechanism of intracellular targeting albumin: Contribution of macropinocytosis induction and endosomal escape. Journal of Controlled Release. 304. 156–163. 23 indexed citations
2.
Watanabe, Hiroshi, Hitoshi Maeda, Keisuke Hamasaki, et al.. (2018). Design and tuning of a cell-penetrating albumin derivative as a versatile nanovehicle for intracellular drug delivery. Journal of Controlled Release. 277. 23–34. 26 indexed citations
3.
Watanabe, Hiroshi, Ryota Tanaka, Hisae Tanaka, et al.. (2013). A human serum albumin–thioredoxin fusion protein prevents experimental contrast-induced nephropathy. Kidney International. 83(3). 446–454. 45 indexed citations
4.
Kusumoto, Koichiro, Hiroshi Yatsuhashi, Mika Fukuda, et al.. (2008). Detection of HBV core promoter and precore mutations helps distinguish flares of chronic hepatitis from acute hepatitis B. Journal of Gastroenterology and Hepatology. 23(5). 790–793. 16 indexed citations
5.
Nakao, Kazuhiko, Takashi Goto, Daisuke Nishimura, et al.. (2007). Abrogation of constitutive STAT3 activity sensitizes human hepatoma cells to TRAIL-mediated apoptosis. Journal of Hepatology. 47(4). 546–555. 54 indexed citations
6.
7.
Ohata, Kazuyuki, Keisuke Hamasaki, Kan Toriyama, et al.. (2004). High viral load is a risk factor for hepatocellular carcinoma in patients with chronic hepatitis B virus infection. Journal of Gastroenterology and Hepatology. 19(6). 670–675. 96 indexed citations
8.
Nakao, Kazuhiko, Keisuke Hamasaki, Tatsuki Ichikawa, et al.. (2003). Analysis of anti-HBs levels in healthcare workers over 10 years following booster vaccination for hepatitis B virus. Vaccine. 21(25-26). 3789–3794. 10 indexed citations
9.
Ichikawa, Tatsuki, Kazuhiko Nakao, Keisuke Nakata, et al.. (2002). Involvement of IL-1β and IL-10 in IFN-α-mediated antiviral gene induction in human hepatoma cells. Biochemical and Biophysical Research Communications. 294(2). 414–422. 32 indexed citations
10.
Nakao, Kazuhiko, Keisuke Nakata, Mayumi Maeda, et al.. (2002). Association Between Nonalcoholic Fatty Liver, Markers of Obesity, and Serum Leptin Level in Young Adults. The American Journal of Gastroenterology. 97(7). 1796–1801. 66 indexed citations
11.
Tamada, Yoko, Kazuhiko Nakao, Yuji Nagayama, et al.. (2002). p48 Overexpression enhances interferon-mediated expression and activity of double-stranded RNA-dependent protein kinase in human hepatoma cells. Journal of Hepatology. 37(4). 493–499. 8 indexed citations
12.
Hamasaki, Keisuke, Keisuke Nakata, Seiji Miyazoe, et al.. (2001). A Long-Term Follow-Up Analysis of Serial Core Promoter and Precore Sequences in Japanese Patients Chronically Infected by Hepatitis B Virus. Digestive Diseases and Sciences. 46(3). 509–515. 15 indexed citations
13.
Kato, Hiroyuki, Keisuke Nakata, Keisuke Hamasaki, et al.. (1999). Long-term efficacy of immunization against hepatitis B virus in infants at high-risk analyzed by polymerase chain reaction. Vaccine. 18(7-8). 581–587. 19 indexed citations
14.
Hamasaki, Keisuke, Koji Yano, Kazuhiko Nakao, et al.. (1999). Refractory hepatic hydrothorax treated with transjugular intrahepatic portosystemic shunt. Journal of Gastroenterology. 34(1). 128–131. 19 indexed citations
15.
Hamasaki, Keisuke, et al.. (1997). A Case Report of Eosinophilic Gastroenteritis Diagnosed after an Urgent Laparotomy.. The Japanese Journal of Gastroenterological Surgery. 30(10). 1995–1999.
16.
Inokuchi, Kaoru, Keisuke Nakata, Keisuke Hamasaki, et al.. (1996). Prevalence of hepatitis B or C virus infection in patients with fulminant viral hepatitis. An analysis using polymerase chain reaction. Journal of Hepatology. 24(3). 258–264. 18 indexed citations
17.
Taniguchi, Kenji, Keisuke Nakata, Yuji Kato, et al.. (1994). Treatment of hepatocellular carcinoma with transcatheter arterial embolization. Analysis of prognostic factors. Cancer. 73(5). 1341–1345. 55 indexed citations
18.
Kato, Yuji, et al.. (1993). A physiological role of epidermal growth factor in cell kinetics of gastric epithelium. Life Sciences. 52(13). 1135–1139. 2 indexed citations
19.
Horimi, Tadashi, et al.. (1983). . Kanzo. 24(11). 1282–1290.
20.
Hamasaki, Keisuke, et al.. (1977). A CASE REPORT OF LEUKEMIA WITH TUMOR IN THE PANCREAS HEAD. The Japanese Journal of Gastroenterological Surgery. 10(6). 691–694. 1 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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