Kenjiro Yamakawa

594 total citations
13 papers, 478 citations indexed

About

Kenjiro Yamakawa is a scholar working on Nephrology, Physiology and Cancer Research. According to data from OpenAlex, Kenjiro Yamakawa has authored 13 papers receiving a total of 478 indexed citations (citations by other indexed papers that have themselves been cited), including 8 papers in Nephrology, 4 papers in Physiology and 3 papers in Cancer Research. Recurrent topics in Kenjiro Yamakawa's work include Dialysis and Renal Disease Management (5 papers), Parathyroid Disorders and Treatments (4 papers) and Cancer, Hypoxia, and Metabolism (3 papers). Kenjiro Yamakawa is often cited by papers focused on Dialysis and Renal Disease Management (5 papers), Parathyroid Disorders and Treatments (4 papers) and Cancer, Hypoxia, and Metabolism (3 papers). Kenjiro Yamakawa collaborates with scholars based in Japan. Kenjiro Yamakawa's co-authors include Yoshiki Nishizawà, Shinya Fukumoto, Hidenori Koyama, Masayuki Hosoi, Hirotoshi Morii, Shinji Tanaka, Shigeo Ohno, Senji Okuno, Tomoyuki Yamakawa and Shigeichi Shoji and has published in prestigious journals such as Journal of Biological Chemistry, Circulation Research and The Journal of Clinical Endocrinology & Metabolism.

In The Last Decade

Kenjiro Yamakawa

12 papers receiving 474 citations

Peers — A (Enhanced Table)

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

Name	h						Papers	Cites
Kenjiro Yamakawa Japan	9	315	80	76	61	58	13	478
Yukun Li China	14	230 0.7×	64 0.8×	50 0.7×	38 0.6×	14 0.2×	37	503
Makoto Kuro-o United States	7	245 0.8×	61 0.8×	64 0.8×	25 0.4×	80 1.4×	9	595
Pan Tan China	15	408 1.3×	169 2.1×	37 0.5×	249 4.1×	86 1.5×	20	744
Susumu Takagi Japan	6	164 0.5×	45 0.6×	56 0.7×	54 0.9×	126 2.2×	11	464
Su Hyung Park South Korea	14	420 1.3×	50 0.6×	155 2.0×	78 1.3×	42 0.7×	26	630
Sebastian Walpen Switzerland	12	210 0.7×	145 1.8×	65 0.9×	164 2.7×	141 2.4×	30	662
Berta Raposo Spain	8	296 0.9×	49 0.6×	21 0.3×	52 0.9×	16 0.3×	9	549
Barinder Kang United States	11	250 0.8×	51 0.6×	48 0.6×	61 1.0×	53 0.9×	26	627
Chenzhong Li China	9	174 0.6×	66 0.8×	77 1.0×	24 0.4×	160 2.8×	20	605
Andrea Hodgkinson United Kingdom	15	264 0.8×	91 1.1×	28 0.4×	47 0.8×	85 1.5×	28	702

Countries citing papers authored by Kenjiro Yamakawa

Since Specialization

Citations

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

Fields of papers citing papers by Kenjiro Yamakawa

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Kenjiro Yamakawa

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

All Works

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13 of 13 papers shown

Ishimura, Eiji, Senji Okuno, Shinya Nakatani, et al.. (2021). Significant Association of Diabetes With Mortality of Chronic Hemodialysis Patients, Independent of the Presence of Obesity, Sarcopenia, and Sarcopenic Obesity. Journal of Renal Nutrition. 32(1). 94–101. 12 indexed citations

Okuno, Senji, et al.. (2021). Changes in the lean and fat mass of the whole body, four extremities, and trunk in patients who were on hemodialysis for 15 years. Nihon Toseki Igakkai Zasshi. 54(10). 499–507. 1 indexed citations

Ishimura, Eiji, Senji Okuno, Kenjiro Yamakawa, et al.. (2014). Significant Association Between Bone-Specific Alkaline Phosphatase and Vascular Calcification of the Hand Arteries in Male Hemodialysis Patients. Kidney & Blood Pressure Research. 39(4). 299–307. 20 indexed citations

Yamakawa, Kenjiro. (2014). Response-Guided Peginterferon Î±-2a Monotherapy for Hemodialysis Patients with Chronic Hepatitis C. 3(1).

Mori, Katsuhito, Senji Okuno, Tetsuo Shoji, et al.. (2013). Tumor necrosis factor-related apoptosis-inducing ligand as an independent predictor of mortality in hemodialysis patents. Cytokine. 61(3). 912–916. 6 indexed citations

Ishimura, Eiji, Senji Okuno, Kenjiro Yamakawa, et al.. (2013). Significant positive relationship between serum magnesium and muscle quality in maintenance hemodialysis patients. Magnesium Research. 26(4). 182–187. 8 indexed citations

Ishimura, Eiji, Senji Okuno, Shinya Fukumoto, et al.. (2013). Significant Positive Association Between Parathyroid Hormone and Fat Mass and Lean Mass in Chronic Hemodialysis Patients. The Journal of Clinical Endocrinology & Metabolism. 98(3). 1264–1270. 11 indexed citations

Okuno, Senji, E. Ishimura, Kenjiro Yamakawa, et al.. (2012). Significant inverse relationship between serum undercarboxylated osteocalcin and glycemic control in maintenance hemodialysis patients. Osteoporosis International. 24(2). 605–612. 24 indexed citations

Ishimura, E., Senji Okuno, Kenjiro Yamakawa, et al.. (2011). Effect of cinacalcet on bone mineral density of the radius in hemodialysis patients with secondary hyperparathyroidism. Clinical Nephrology. 76(10). 259–265. 6 indexed citations

10.

Okuno, Senji, E. Ishimura, Kenjiro Yamakawa, et al.. (2011). Serum adiponectin and bone mineral density in male hemodialysis patients. Osteoporosis International. 23(7). 2027–2035. 31 indexed citations

11.

Yamakawa, Kenjiro, Masayuki Hosoi, Hidenori Koyama, et al.. (2000). Peroxisome Proliferator-Activated Receptor-γ Agonists Increase Vascular Endothelial Growth Factor Expression in Human Vascular Smooth Muscle Cells. Biochemical and Biophysical Research Communications. 271(3). 571–574. 128 indexed citations

12.

Fukumoto, Shinya, Hidenori Koyama, Masayuki Hosoi, et al.. (1999). Distinct Role of cAMP and cGMP in the Cell Cycle Control of Vascular Smooth Muscle Cells. Circulation Research. 85(11). 985–991. 79 indexed citations

13.

Fukumoto, Shinya, Yoshiki Nishizawà, Masayuki Hosoi, et al.. (1997). Protein Kinase C δ Inhibits the Proliferation of Vascular Smooth Muscle Cells by Suppressing G1 Cyclin Expression. Journal of Biological Chemistry. 272(21). 13816–13822. 152 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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