Takashi Murayama

4.7k total citations
179 papers, 3.5k citations indexed

About

Takashi Murayama is a scholar working on Molecular Biology, Cardiology and Cardiovascular Medicine and Physiology. According to data from OpenAlex, Takashi Murayama has authored 179 papers receiving a total of 3.5k indexed citations (citations by other indexed papers that have themselves been cited), including 102 papers in Molecular Biology, 66 papers in Cardiology and Cardiovascular Medicine and 35 papers in Physiology. Recurrent topics in Takashi Murayama's work include Ion channel regulation and function (74 papers), Cardiac electrophysiology and arrhythmias (52 papers) and Calcium signaling and nucleotide metabolism (35 papers). Takashi Murayama is often cited by papers focused on Ion channel regulation and function (74 papers), Cardiac electrophysiology and arrhythmias (52 papers) and Calcium signaling and nucleotide metabolism (35 papers). Takashi Murayama collaborates with scholars based in Japan, United States and United Kingdom. Takashi Murayama's co-authors include Yasuo Ogawa, Nagomi Kurebayashi, Takashi Sakurai, Hideto Oyamada, Takuya Kobayashi, Toshiharu Ôba, Masamitsu Iino, Yasuo Ogawa, Katsuji Oguchi and Toshiko Yamazawa and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Journal of the American Chemical Society and Journal of Biological Chemistry.

In The Last Decade

Takashi Murayama

173 papers receiving 3.4k citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Takashi Murayama Japan	34	2.1k	1.1k	627	373	339	179	3.5k
Bernat Elvira Germany	15	2.3k 1.1×	533 0.5×	1.0k 1.6×	195 0.5×	409 1.2×	42	4.2k
Anselm A. Zdebik Germany	26	3.0k 1.5×	583 0.5×	1.3k 2.1×	162 0.4×	435 1.3×	33	4.0k
Harald Völkl Austria	26	2.5k 1.2×	364 0.3×	469 0.7×	183 0.5×	676 2.0×	49	3.9k
Laura Conforti United States	40	2.7k 1.3×	373 0.3×	1.6k 2.5×	559 1.5×	583 1.7×	119	5.3k
Claire M. Peppiatt‐Wildman United Kingdom	22	1.5k 0.7×	284 0.3×	756 1.2×	287 0.8×	418 1.2×	38	3.3k
Michael Schwake Germany	34	2.4k 1.2×	878 0.8×	986 1.6×	416 1.1×	1.4k 4.3×	59	4.4k
Richard Warth Germany	46	4.1k 2.0×	1.5k 1.4×	966 1.5×	108 0.3×	308 0.9×	108	5.4k
Daniel C. Devor United States	33	2.2k 1.1×	735 0.7×	609 1.0×	147 0.4×	492 1.5×	70	3.6k
Dan A. Klærke Denmark	31	2.6k 1.2×	834 0.8×	854 1.4×	76 0.2×	320 0.9×	105	3.6k
Richard J. Paul United States	40	3.1k 1.5×	1.1k 1.0×	509 0.8×	106 0.3×	1.2k 3.6×	110	5.0k

Countries citing papers authored by Takashi Murayama

Since Specialization

Citations

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

Fields of papers citing papers by Takashi Murayama

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Murayama

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

Hayashi, Hiroaki, et al.. (2025). Factors associated with home discharge for individuals with cervical spinal cord injuries: Analysis according to age group. Journal of Spinal Cord Medicine. 49(1). 129–135.

Ujihara, Yoshihiro, Ken Hashimoto, Masato Hoshino, et al.. (2025). CCDC141 is a Connectin/Titin and Nesprin-1 binding protein that adapts cardiomyocytes to mechanical stress. Communications Biology. 8(1). 1693–1693. 1 indexed citations

Kurebayashi, Nagomi, Takashi Murayama, Ryosuke Ishida, et al.. (2024). Effects of a high-affinity and selective RyR2 inhibitor on Ca2+ signals in cardiomyocytes and arrhythmias in CPVT model mice. Biophysical Journal. 123(3). 23a–23a. 1 indexed citations

Ishida, Ryosuke, et al.. (2024). Discovery and Structure–Activity Relationship of a Ryanodine Receptor 2 Inhibitor. Chemical and Pharmaceutical Bulletin. 72(4). 399–407. 1 indexed citations

Lin, Lianyun, Wenlan Wang, Heng Jiang, et al.. (2024). Cryo-EM structures of ryanodine receptors and diamide insecticides reveal the mechanisms of selectivity and resistance. Nature Communications. 15(1). 9056–9056. 10 indexed citations

Venturi, Elisa, et al.. (2023). The biophysical properties of TRIC-A and TRIC-B and their interactions with RyR2. The Journal of General Physiology. 155(11). 1 indexed citations

Murayama, Takashi, Nagomi Kurebayashi, Ryosuke Ishida, & Hiroyuki Kagechika. (2023). Drug development for the treatment of RyR1-related skeletal muscle diseases. Current Opinion in Pharmacology. 69. 102356–102356. 7 indexed citations

Oyama, Kotaro, Fuyu Kobirumaki-Shimozawa, Takashi Murayama, et al.. (2022). Mice with R2509C-RYR1 mutation exhibit dysfunctional Ca2+ dynamics in primary skeletal myocytes. The Journal of General Physiology. 154(11). 3 indexed citations

Oyama, Kotaro, Toshiko Yamazawa, Nagomi Kurebayashi, et al.. (2022). Heat-hypersensitive mutants of ryanodine receptor type 1 revealed by microscopic heating. Proceedings of the National Academy of Sciences. 119(32). e2201286119–e2201286119. 14 indexed citations

10.

Murayama, Takashi, Hisao Yamamura, Susumu Ohya, et al.. (2019). Conversion of Ca2+ oscillation into propagative electrical signals by Ca2+-activated ion channels and connexin as a reconstituted Ca2+ clock model for the pacemaker activity. Biochemical and Biophysical Research Communications. 510(2). 242–247. 7 indexed citations

11.

Takano, Satoshi, Takashi Murayama, Tomoshi Kameda, et al.. (2017). Synthesis of 8-Substituted Analogues of Cyclic ADP-4-Thioribose and Their Unexpected Identification as Ca²⁺-Mobilizing Full Agonists. Journal of Medicinal Chemistry. 60(13). 5868–5875. 7 indexed citations

12.

Nonaka, Miki, Nagomi Kurebayashi, Takashi Murayama, et al.. (2017). Effects of Ghrelin and Des-Acyl Ghrelin on Doxorubicin-Induced Cardiac Toxicity. Biophysical Journal. 112(3). 425a–425a. 1 indexed citations

13.

Murayama, Takashi, Nagomi Kurebayashi, Toshiko Yamazawa, et al.. (2015). Divergent Activity Profiles of Type 1 Ryanodine Receptor Channels Carrying Malignant Hyperthermia and Central Core Disease Mutations in the Amino-Terminal Region. PLoS ONE. 10(6). e0130606–e0130606. 43 indexed citations

14.

Murayama, Takashi, et al.. (2009). Antihypertensive Effects of Nicotianamine from Soybean Broth in Spontaneously Hypertensive Rats. Food Science and Technology Research. 15(5). 541–546. 4 indexed citations

15.

Murayama, Takashi, et al.. (2009). New Proposal to Take into Account Precipitation of Copper Sulfide by Residual Level of Copper in Quantitative Chemical Analysis of Each Kind of Sulfide (Tai-Betsu Analysis). Tetsu-to-Hagane. 95(10). 672–681. 3 indexed citations

16.

Kubota, Masakazu, Kazuhiko Narita, Takashi Murayama, et al.. (2005). Type-3 ryanodine receptor involved in Ca2+-induced Ca2+ release and transmitter exocytosis at frog motor nerve terminals. Cell Calcium. 38(6). 557–567. 21 indexed citations

17.

Otsuji, Yutaka, Toshinori Yuasa, Hui Zhang, et al.. (2003). Noninvasive differentiation of pseudonormal/restrictive from normal mitral flow by Tei index: a simultaneous echocardiography-catheterization study in patients with acute anteroseptal myocardial infarction. Journal of the American Society of Echocardiography. 16(12). 1231–1236. 13 indexed citations

18.

Ogawa, Yasuo & Takashi Murayama. (1995). Ryanodine receptors in the central nervous system.. Folia Pharmacologica Japonica. 105(6). 423–430. 4 indexed citations

19.

Kosaka, Yoshitane, Yukihiko Tameda, Akira Nishimura, et al.. (1981). Prognostic Evaluation of Chronic Hepatitis with Particular Reference to the Findings of Repeated Liver Biopsy. 78(3). 667–676. 1 indexed citations

20.

Yoshioka, Hajime, et al.. (1970). Serotypes and Antibiotic Susceptibility of Pseudomonas Aeruginosa Isolated from Clinical Materials in the Hokkaido University Hospital 1967. Kansenshogaku zasshi. 44(6). 340–344. 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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