K Iwai

1000 total citations
19 papers, 785 citations indexed

About

K Iwai is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Radiology, Nuclear Medicine and Imaging. According to data from OpenAlex, K Iwai has authored 19 papers receiving a total of 785 indexed citations (citations by other indexed papers that have themselves been cited), including 7 papers in Molecular Biology, 6 papers in Cardiology and Cardiovascular Medicine and 5 papers in Radiology, Nuclear Medicine and Imaging. Recurrent topics in K Iwai's work include Cardiac Imaging and Diagnostics (4 papers), Cardiac Ischemia and Reperfusion (4 papers) and Mitochondrial Function and Pathology (3 papers). K Iwai is often cited by papers focused on Cardiac Imaging and Diagnostics (4 papers), Cardiac Ischemia and Reperfusion (4 papers) and Mitochondrial Function and Pathology (3 papers). K Iwai collaborates with scholars based in Japan and United States. K Iwai's co-authors include Michitoshi Inoue, Akira Kitabatake, Masafumi Kitakaze, M Hori, Tomoari Kamada, Takafumi Uchida, Y Kaneda, Yukihiro Koretsune, Jun Tamai and Katsuomi Iwakura and has published in prestigious journals such as Journal of Biological Chemistry, Circulation and Circulation Research.

In The Last Decade

K Iwai

19 papers receiving 762 citations

Peers

K Iwai

CCM

SURGE

RNMI

PFM

L. H. Michael United States

Motoo Date Japan

Germán E. Gónzalez Argentina

Joyce Wong United Kingdom

Hisashi Shimoyama United States

H. A. Katus Germany

Shuzo Matsuo Japan

James T. Colston United States

Mario Feola United States

Lee Zourelias United States

L. H. Michael United States

K Iwai

384 ×1.2

CCM

164 ×0.7

106 ×0.5

SURGE

105 ×0.6

RNMI

177 ×1.1

PFM

Citations per year, relative to K Iwai K Iwai (= 1×) peers L. H. Michael

Countries citing papers authored by K Iwai

Since Specialization

Citations

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

Fields of papers citing papers by K Iwai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of K Iwai

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

All Works

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19 of 19 papers shown

Okuro, Masashi, Tatsuhito Himeno, Osamu Iritani, et al.. (2017). SEVERE HYPERTENSION ON ADMISSION AND ACUTE PNEUMONIA IN THE ELDERLY WITH ACUTE CEREBRAL HEMORRHAGE. Innovation in Aging. 1(suppl_1). 300–301. 1 indexed citations

Takahashi, Takashi, Hiroyuki Sumino, Takeshi Nakahashi, et al.. (2005). Adiponectin Replacement Therapy Attenuates Myocardial Damage in Leptin-deficient Mice with Viral Myocarditis. Journal of International Medical Research. 33(2). 207–214. 29 indexed citations

Takahashi, Takashi, Hiroyuki Sumino, Takeshi Nakahashi, et al.. (2005). Adiponectin, T-cadherin and Tumour Necrosis Factor-α in Damaged Cardiomyocytes from Autopsy Specimens. Journal of International Medical Research. 33(2). 236–244. 34 indexed citations

Hizawa, Kazuoki, K Iwai, Mitsuru Esaki, et al.. (2002). Is Endoscopic Ultrasonography Indispensable in Assessing the Appropriateness of Endoscopic Resection for Gastric Cancer?. Endoscopy. 34(12). 973–978. 66 indexed citations

Ogihara, Toshio, Masayuki Matsumoto, Hiroyuki Matsuoka, et al.. (1999). Guidelines on Treatment of Hypertension in the elderly. 1999 Revised Version.. Nippon Ronen Igakkai Zasshi Japanese Journal of Geriatrics. 36(8). 576–603. 4 indexed citations

Hori, M, Hiroshi Sato, Masafumi Kitakaze, et al.. (1994). Beta-adrenergic stimulation disassembles microtubules in neonatal rat cultured cardiomyocytes through intracellular Ca2+ overload.. Circulation Research. 75(2). 324–334. 34 indexed citations

Iwai, K, et al.. (1993). Involvement of IL-7 in the development of gamma delta T cells in the thymus.. PubMed. 21(3). 141–57. 7 indexed citations

Sato, Hiroshi, M Hori, Masafumi Kitakaze, et al.. (1993). Reperfusion after brief ischemia disrupts the microtubule network in canine hearts.. Circulation Research. 72(2). 361–375. 53 indexed citations

Kitakaze, Masafumi, M Hori, Seiji Takashima, et al.. (1992). Superoxide dismutase enhances ischemia-induced reactive hyperemic flow and adenosine release in dogs. A role of 5'-nucleotidase activity.. Circulation Research. 71(3). 558–566. 34 indexed citations

10.

Michibata, Hitoshi, Yoshitaka Seki, J Hirata, et al.. (1991). Uptake of 48V-Labeled Vanadium by Subpopulations of Blood Cells in the Ascidian,Ascidia gemmata. ZOOLOGICAL SCIENCE. 8(3). 447–452. 5 indexed citations

11.

Hori, M, Katsuomi Iwakura, K Iwai, et al.. (1991). Role of increased alpha 1-adrenergic activity in cardiomyopathic Syrian hamster. American Journal of Physiology-Heart and Circulatory Physiology. 260(1). H80–H88. 25 indexed citations

12.

Hori, M, K Gotoh, Masafumi Kitakaze, et al.. (1991). Role of oxygen-derived free radicals in myocardial edema and ischemia in coronary microvascular embolization.. Circulation. 84(2). 828–840. 64 indexed citations

13.

Iwai, K, M Hori, Akira Kitabatake, et al.. (1990). Disruption of microtubules as an early sign of irreversible ischemic injury. Immunohistochemical study of in situ canine hearts.. Circulation Research. 67(3). 694–706. 48 indexed citations

14.

Tamai, Jun, M Hori, Katsuomi Iwakura, et al.. (1989). Role of 1-adrenoceptor activity in progression of cardiac hypertrophy in guinea pig hearts with pressure overload. Cardiovascular Research. 23(4). 315–322. 18 indexed citations

15.

Hori, M, Jun Tamai, Masafumi Kitakaze, et al.. (1989). Adenosine-induced hyperemia attenuates myocardial ischemia in coronary microembolization in dogs. American Journal of Physiology-Heart and Circulatory Physiology. 257(1). H244–H251. 35 indexed citations

16.

Kaneda, Y, K Iwai, & Takafumi Uchida. (1989). Introduction and Expression of the Human Insulin Gene in Adult Rat Liver. Journal of Biological Chemistry. 264(21). 12126–12129. 106 indexed citations

17.

Hori, M, Masafumi Kitakaze, Jun Tamai, et al.. (1988). Alpha 2-adrenoceptor activity exerts dual control of coronary blood flow in canine coronary artery. American Journal of Physiology-Heart and Circulatory Physiology. 255(2). H250–H260. 16 indexed citations

18.

Kitakaze, Masafumi, M Hori, Jun Tamai, et al.. (1987). Alpha 1-adrenoceptor activity regulates release of adenosine from the ischemic myocardium in dogs.. Circulation Research. 60(5). 631–639. 58 indexed citations

19.

Hori, Masatsugu, Michitoshi Inoue, Masafumi Kitakaze, et al.. (1986). Role of adenosine in hyperemic response of coronary blood flow in microembolization. American Journal of Physiology-Heart and Circulatory Physiology. 250(3). H509–H518. 148 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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