Yukihiro Nagai

1.2k total citations
49 papers, 812 citations indexed

About

Yukihiro Nagai is a scholar working on Endocrinology, Diabetes and Metabolism, Surgery and Molecular Biology. According to data from OpenAlex, Yukihiro Nagai has authored 49 papers receiving a total of 812 indexed citations (citations by other indexed papers that have themselves been cited), including 23 papers in Endocrinology, Diabetes and Metabolism, 16 papers in Surgery and 12 papers in Molecular Biology. Recurrent topics in Yukihiro Nagai's work include Adrenal and Paraganglionic Tumors (7 papers), Diabetes and associated disorders (6 papers) and Adrenal Hormones and Disorders (6 papers). Yukihiro Nagai is often cited by papers focused on Adrenal and Paraganglionic Tumors (7 papers), Diabetes and associated disorders (6 papers) and Adrenal Hormones and Disorders (6 papers). Yukihiro Nagai collaborates with scholars based in Japan and Greece. Yukihiro Nagai's co-authors include Toshinari Takamura, Kenichi Kobayashi, Hitoshi Ando, K Kobayashi, Tsuguhito Ota, Haruhisa Yamashita, Akiko Shimizu, Tetsuo Hayakawa, Masayoshi Ohta and G Nomura and has published in prestigious journals such as The Lancet, Neurology and Journal of Pharmacology and Experimental Therapeutics.

In The Last Decade

Yukihiro Nagai

49 papers receiving 779 citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Yukihiro Nagai Japan 15 229 219 208 142 133 49 812
Seung Ho Hong South Korea 17 236 1.0× 242 1.1× 204 1.0× 80 0.6× 153 1.2× 40 860
Hye Kyoung Song South Korea 17 213 0.9× 144 0.7× 191 0.9× 254 1.8× 171 1.3× 19 894
A. Iron France 18 242 1.1× 153 0.7× 106 0.5× 250 1.8× 109 0.8× 47 989
Richard Reneland Sweden 17 355 1.6× 154 0.7× 206 1.0× 154 1.1× 171 1.3× 29 929
Yuko Tominaga Japan 13 177 0.8× 139 0.6× 232 1.1× 124 0.9× 145 1.1× 20 715
Andrew K. Gormley United States 9 260 1.1× 333 1.5× 173 0.8× 110 0.8× 63 0.5× 13 755
J C Monge Canada 13 261 1.1× 185 0.8× 133 0.6× 98 0.7× 219 1.6× 17 751
Eddy S. Konaniah United States 13 273 1.2× 166 0.8× 115 0.6× 101 0.7× 111 0.8× 17 752
Tomomi Toyonaga Japan 17 521 2.3× 300 1.4× 230 1.1× 225 1.6× 152 1.1× 24 1.1k
Julius F.W. Baller Netherlands 15 328 1.4× 225 1.0× 104 0.5× 167 1.2× 163 1.2× 27 1.1k

Countries citing papers authored by Yukihiro Nagai

Since Specialization
Citations

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

Fields of papers citing papers by Yukihiro Nagai

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Yukihiro Nagai

This figure shows the co-authorship network connecting the top 25 collaborators of Yukihiro Nagai. A scholar is included among the top collaborators of Yukihiro Nagai 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 Yukihiro Nagai. Yukihiro Nagai 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.
Takamura, Toshinari, Masaru Sakurai, Hirofumi Misu, et al.. (2005). Pancreatic exocrine and endocrine events occur concomitantly but independently during the course of fulminant type 1 diabetes. Diabetes Research and Clinical Practice. 71(3). 241–246. 11 indexed citations
2.
Takamura, Toshinari, et al.. (2003). PPARγ gene polymorphism is associated with exercise-mediated changes of insulin resistance in healthy men. Metabolism. 52(2). 209–212. 44 indexed citations
3.
4.
Hayakawa, Tetsuo, et al.. (2003). Gln27Glu polymorphism of the β2 adrenergic receptor gene in healthy Japanese men is associated with the change of fructosamine level caused by exercise. Diabetes Research and Clinical Practice. 64(3). 207–212. 7 indexed citations
5.
Sakaguchi, Manabu, Kazuo Kitagawa, Hidetaka Hougaku, et al.. (2003). Mechanical compression of the extracranial vertebral artery during neck rotation. Neurology. 61(6). 845–847. 44 indexed citations
6.
Nagai, Yukihiro, et al.. (2001). Extramedullary plasmacytoma in the adrenal incidentaloma. Clinical Endocrinology. 55(2). 267–270. 13 indexed citations
7.
8.
Nagai, Yukihiro, et al.. (2000). Plasma Levels of Vascular Endothelial Growth Factor in Patients with Acromegaly. Hormone and Metabolic Research. 32(8). 326–329. 14 indexed citations
9.
Nagai, Yukihiro, et al.. (2000). Ischemic Colitis Probably Induced by Refractory Constipation after Voglibose Administration in a Patient with Total Gastrectomy. Internal Medicine. 39(10). 861–861. 2 indexed citations
10.
Hayakawa, Tetsuo, Yukihiro Nagai, Hitoshi Ando, et al.. (2000). S20G mutation of the amylin gene in Japanese patients with type 2 diabetes. Diabetes Research and Clinical Practice. 49(2-3). 195–197. 6 indexed citations
11.
Ohta, Masayoshi, et al.. (2000). Inhibitory effect of troglitazone on TNF-α-induced expression of monocyte chemoattractant protein-1 (MCP-1) in human endothelial cells. Diabetes Research and Clinical Practice. 48(3). 171–176. 23 indexed citations
12.
Iida, Hiroshi, et al.. (1999). Adrenocortical Insufficiency Associated with Long-term High-dose Fosfestrol Therapy for Prostatic Carcinoma.. Internal Medicine. 38(10). 804–807. 1 indexed citations
13.
Nagai, Yukihiro, Masayoshi Ohta, Haruhisa Yamashita, et al.. (1998). Elevated serum levels of soluble vascular cell adhesion molecule-1 in NIDDM patients with proliferative diabetic retinopathy. Diabetes Research and Clinical Practice. 42(1). 65–70. 15 indexed citations
14.
Hayakawa, Tetsuo, Yukihiro Nagai, Masayuki Taniguchi, et al.. (1997). Two Cases of Transiently TSBAb-Positive Hypothyroidism Induced by Interferon-Alpha Therapy for Chronic Hepatitis C.. Endocrine Journal. 44(4). 541–546. 2 indexed citations
15.
Matsukawa, Toru, et al.. (1996). The Existence of Thyroid Hormone Responsive Element, TRE, Was Confirmed in the First Intron of Rat  1 -Acid Glycoprotein Gene. The Journal of Biochemistry. 119(5). 934–939. 4 indexed citations
16.
17.
Nagai, Yukihiro, et al.. (1996). Effect of Interferon-Beta on Thyroid Function in Patients of Chronic Hepatitis C without Preexisting Autoimmune Thyroid Disease.. Endocrine Journal. 43(5). 545–549. 5 indexed citations
18.
Yokoyama, Hitoshi, et al.. (1992). Exacerbation of Hypothyroidism Following Tumor Necrosis Factor-.ALPHA. Infusion.. Internal Medicine. 31(2). 200–203. 11 indexed citations
19.
Nagai, Yukihiro, et al.. (1991). Cyclosporine A 4(CyA)-Induced Decrease of Serum Gonadotropin Levels in a Case of Klinefelter's Syndrome. Folia Endocrinologica Japonica. 67(1). 33–41. 1 indexed citations
20.
Sasaki, Motoko, Yasuni Nakanuma, Yukihiro Nagai, Akitaka Nonomura, & Kenneth W. Barwick. (1991). Intrahepatic Cholangiocarcinoma with Sarcomatous Transformation. Journal of Clinical Gastroenterology. 13(2). 220–225. 38 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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