Takenobu Kamada

14.0k total citations · 2 hit papers
308 papers, 11.5k citations indexed

About

Takenobu Kamada is a scholar working on Epidemiology, Hepatology and Molecular Biology. According to data from OpenAlex, Takenobu Kamada has authored 308 papers receiving a total of 11.5k indexed citations (citations by other indexed papers that have themselves been cited), including 75 papers in Epidemiology, 74 papers in Hepatology and 71 papers in Molecular Biology. Recurrent topics in Takenobu Kamada's work include Liver Disease Diagnosis and Treatment (56 papers), Hepatitis C virus research (46 papers) and Hepatitis B Virus Studies (31 papers). Takenobu Kamada is often cited by papers focused on Liver Disease Diagnosis and Treatment (56 papers), Hepatitis C virus research (46 papers) and Hepatitis B Virus Studies (31 papers). Takenobu Kamada collaborates with scholars based in Japan, United States and France. Takenobu Kamada's co-authors include Hideyuki Fusamoto, Norio Hayashi, Akinori Kasahara, Masayasu Matsumoto, Hideki Hagiwara, Nobuo Handa, Michitoshi Inoue, Kazufumi Kimura, Sunao Kawano and Kazuo Kitagawa and has published in prestigious journals such as Journal of Biological Chemistry, Circulation and Gastroenterology.

In The Last Decade

Takenobu Kamada

304 papers receiving 11.2k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

‘Ischemic tolerance’ phenomenon found in the brain

1990 943 citations Masayasu Matsumoto, Masafumi Tagaya et al. profile →
Vagally mediated heart rate recovery after exercise is accelerated in athletes but blunted in patients with chronic heart failure

1994 797 citations Hideyuki Sato, Michitoshi Inoue et al. Journal of the American College of Cardiology profile →

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takenobu Kamada Japan	56	3.0k	3.0k	2.9k	2.4k	1.6k	308	11.5k
Jitsuo Higaki Japan	62	1.1k 0.4×	5.4k 1.8×	982 0.3×	3.4k 1.4×	2.5k 1.5×	422	12.7k
Keiji Sano Japan	63	2.5k 0.8×	379 0.1×	3.5k 1.2×	2.3k 1.0×	5.1k 3.1×	449	15.0k
Chantal M. Boulanger France	70	1.6k 0.5×	5.1k 1.7×	757 0.3×	7.5k 3.1×	1.9k 1.1×	185	16.4k
Shigetake Sasayama Japan	58	802 0.3×	6.7k 2.3×	414 0.1×	3.9k 1.6×	2.0k 1.2×	378	13.5k
Junichi Yoshikawa Japan	61	2.0k 0.7×	7.6k 2.6×	563 0.2×	2.4k 1.0×	5.0k 3.0×	521	15.3k
Kimio Tomita Japan	46	1.1k 0.3×	2.7k 0.9×	433 0.2×	3.5k 1.5×	1.4k 0.9×	192	11.3k
Kenji Ikeda Japan	61	7.3k 2.4×	495 0.2×	8.2k 2.9×	3.3k 1.4×	926 0.6×	409	16.5k
Wolfgang Dillmann United States	71	961 0.3×	5.2k 1.7×	463 0.2×	9.9k 4.1×	1.6k 1.0×	212	16.2k
Tomoari Kamada Japan	56	851 0.3×	1.5k 0.5×	371 0.1×	1.9k 0.8×	4.3k 2.6×	337	10.3k
Brian N. Finck United States	64	4.0k 1.3×	2.6k 0.9×	572 0.2×	8.8k 3.7×	2.2k 1.3×	191	17.9k

Countries citing papers authored by Takenobu Kamada

Since Specialization

Citations

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

Fields of papers citing papers by Takenobu Kamada

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takenobu Kamada

This figure shows the co-authorship network connecting the top 25 collaborators of Takenobu Kamada. A scholar is included among the top collaborators of Takenobu Kamada 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 Takenobu Kamada. Takenobu Kamada 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:

20 of 20 papers shown

Nawa, Takatoshi, Harumasa Yoshihara, Katsuhisa Noda, et al.. (2008). A CASE OF DIFFUSE CAVERNOUS HEMANGIOMA OF RECTUM IN WHICH FAT-SUPPRESSION MRI WAS USEFULFOR DIFFERENTIAL DIAGNOSISA CASE OF DIFFUSE CAVERNOUS HEMANGIOMA OF RECTUM IN WHICH FAT-SUPPRESSION MRI WAS USEFUL FOR DIFFERENTIAL DIAGNOSIS. Acta gastro-enterologica belgica. 50(5). 1304–1310. 1 indexed citations

Yamamoto, Kazuhiro, Tohru Masuyama, Toshiaki Mano, et al.. (1996). Role of basal release of nitric oxide in the presenceof acute left ventricular dysfunction: Comparative study with normal condition. Journal of Cardiac Failure. 2(1). 33–39. 1 indexed citations

Noda, Katsuhisa, Harumasa Yoshihara, Kunio Suzuki, et al.. (1996). Progression of Type C Chronic Hepatitis to Liver Cirrhosis and Hepatocellular Carcinoma—Its Relationship to Alcohol Drinking and the Age of Transfusion. Alcoholism Clinical and Experimental Research. 20(s1). 95A–100A. 61 indexed citations

Hoshida, Shiro, Masashi Nishida, Nobushige Yamashita, et al.. (1996). Amelioration of severity of myocardial injury by a nitric oxide donor in rabbits fed a cholesterol-rich diet. Journal of the American College of Cardiology. 27(4). 902–909. 34 indexed citations

Sugiura, Toshihiro, Akira Wada, Takahito Itoh, et al.. (1995). Group II phospholipase A₂ activates mitogen‐activated protein kinase in cultured rat mesangial cells. FEBS Letters. 370(1-2). 141–145. 20 indexed citations

Kajimoto, Yoshitaka, et al.. (1994). Identification of amino-acid polymorphism within the leucine zipper motif of mouse transcription factor A1. Gene. 139(2). 247–249. 5 indexed citations

Naito, Johji, Tohru Masuyama, Jun Tanouchi, et al.. (1994). Analysis of transmural trend of myocardial integrated ultrasound backscatter for differentiation of hypertrophic cardiomyopathy and ventricular hypertrophy due to hypertension. Journal of the American College of Cardiology. 24(2). 517–524. 65 indexed citations

Mita, Eiji, Norio Hayashi, Yoshiyuki Kanazawa, et al.. (1994). Hepatitis C virus genotype and RNA titer in the progression of type C chronic liver disease. Journal of Hepatology. 21(3). 468–473. 76 indexed citations

Michida, Tomoki, Sunao Kawano, Eiji Masuda, et al.. (1994). Role of endothelin 1 in hemorrhagic shock-induced gastric mucosal injury in rats. Gastroenterology. 106(4). 988–993. 53 indexed citations

10.

Hori, Masatsugu, Hiroshi Sato, Kunimitsu Iwai, et al.. (1992). Norepinephrine Disrupts Cytoskeletal Framework of Microtubules in Rat Hearts.. Japanese Circulation Journal. 56(5). 462–468. 1 indexed citations

11.

Hagiwara, Hideki, Norio Hayashi, Eiji Mita, et al.. (1991). Detection of hepatitis C virus RNA in serum in chronic liver disease.. Kanzo. 32(8). 762–766. 2 indexed citations

12.

Maeda, Hiroaki, Hideki Etani, Nobuo Handa, et al.. (1990). A validation study on the reproducibility of transcranial doppler velocimetry. Ultrasound in Medicine & Biology. 16(1). 9–14. 78 indexed citations

13.

Kitabatake, Akira, Kenshi Fujii, Jun Tanouchi, et al.. (1990). Doppler echocardiographic quantitation of cross-sectional area under various hemodynamic conditions: An experimental validation in a canine model of supravalvular aortic stenosis. Journal of the American College of Cardiology. 15(7). 1654–1661. 15 indexed citations

14.

Kitakaze, Masafumi, Masatsugu Hori, Hiroshi Sato, et al.. (1990). -0742-ENDOGENOUS ADENOSINE INHIBITS FORMATION OF MICROTHROMBOEMBOLISM IN ISCHEMIC MYOCARDIUM. Japanese Circulation Journal-english Edition. 54(7). 922–923. 3 indexed citations

15.

Masuyama, Tohru, Kazuhisa Kodama, Satoshi Nakatani, et al.. (1988). Effects of changes in coronary stenosis on left ventricular diastolic filling assessed with pulsed Doppler echocardiography. Journal of the American College of Cardiology. 11(4). 744–751. 59 indexed citations

16.

Kawano, Sunao, et al.. (1987). Hemodynamics of the gastro duodenal mucosa in the healing process of duodenal ulcer. Acta gastro-enterologica belgica. 29(3). 1 indexed citations

17.

Kimura, Kazufumi, Shotaro Yoneda, A. Hartmann, et al.. (1987). Effect of Hypocapnia on Cerebral Oxygen Metabolism and Blood Flow in Ischemic Cerebrovascular Disorders. European Neurology. 27(3). 155–163. 4 indexed citations

18.

Tsuji, Shingo, Nobuhiro Sato, Sunao Kawano, et al.. (1987). THE FUNCTIONAL IMAGING OF THE MUCOSAL HEMODYNAMICS USING ELECTRONIC ENDOSCOPY. Acta gastro-enterologica belgica. 29(3). 3 indexed citations

19.

Noguchi, Masahiko, et al.. (1978). SEPSIS AND ACUTE GASTRODUODENAL LESIONS. Acta gastro-enterologica belgica. 20(7). 613–621. 1 indexed citations

20.

Kawano, Sunao, Hideyuki Fusamoto, Masahiko Noguchi, et al.. (1976). ACUTE GASTRODUODENAL LESIONS IN HEAD INJURY.. Acta gastro-enterologica belgica. 18(2). 12 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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