Takashi Sumitomo

1.4k total citations
30 papers, 1.2k citations indexed

About

Takashi Sumitomo is a scholar working on Behavioral Neuroscience, Endocrinology, Diabetes and Metabolism and Endocrine and Autonomic Systems. According to data from OpenAlex, Takashi Sumitomo has authored 30 papers receiving a total of 1.2k indexed citations (citations by other indexed papers that have themselves been cited), including 29 papers in Behavioral Neuroscience, 14 papers in Endocrinology, Diabetes and Metabolism and 7 papers in Endocrine and Autonomic Systems. Recurrent topics in Takashi Sumitomo's work include Stress Responses and Cortisol (29 papers), Adrenal Hormones and Disorders (13 papers) and Regulation of Appetite and Obesity (7 papers). Takashi Sumitomo is often cited by papers focused on Stress Responses and Cortisol (29 papers), Adrenal Hormones and Disorders (13 papers) and Regulation of Appetite and Obesity (7 papers). Takashi Sumitomo collaborates with scholars based in Japan and Pakistan. Takashi Sumitomo's co-authors include Hiroshi Demura, Toshihiro Suda, TSUYAKO USHIYAMA, FUMIKO TOZAWA, YURIKO NAKAGAMI, KAZUO SHIZUME, Naoki Tomori, Masao Yamada, Fumiko Yajima and Yuji Sato and has published in prestigious journals such as Journal of Clinical Investigation, The Journal of Clinical Endocrinology & Metabolism and Brain Research.

In The Last Decade

Takashi Sumitomo

30 papers receiving 1.2k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Takashi Sumitomo Japan 21 856 463 351 231 196 30 1.2k
Naoki Tomori Japan 22 1.0k 1.2× 637 1.4× 370 1.1× 155 0.7× 176 0.9× 31 1.3k
FUMIKO TOZAWA Japan 22 1.0k 1.2× 735 1.6× 356 1.0× 232 1.0× 237 1.2× 39 1.6k
TSUYAKO USHIYAMA Japan 17 698 0.8× 396 0.9× 257 0.7× 142 0.6× 126 0.6× 24 935
YURIKO NAKAGAMI Japan 17 565 0.7× 348 0.8× 221 0.6× 115 0.5× 107 0.5× 22 792
G. B. Makara Hungary 16 401 0.5× 169 0.4× 258 0.7× 198 0.9× 136 0.7× 29 680
Greti Aguilera United States 16 507 0.6× 315 0.7× 401 1.1× 165 0.7× 81 0.4× 16 961
G. Barbanel France 15 397 0.5× 123 0.3× 235 0.7× 215 0.9× 173 0.9× 29 794
I. Chowers Israel 19 345 0.4× 312 0.7× 173 0.5× 233 1.0× 195 1.0× 68 1.2k
Ashley Grossman United Kingdom 14 293 0.3× 170 0.4× 176 0.5× 239 1.0× 124 0.6× 39 854
Ivana Škultétyová Slovakia 11 393 0.5× 137 0.3× 342 1.0× 128 0.6× 279 1.4× 14 1.0k

Countries citing papers authored by Takashi Sumitomo

Since Specialization
Citations

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

Fields of papers citing papers by Takashi Sumitomo

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Takashi Sumitomo

This figure shows the co-authorship network connecting the top 25 collaborators of Takashi Sumitomo. A scholar is included among the top collaborators of Takashi Sumitomo 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 Sumitomo. Takashi Sumitomo 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.
Suda, Toshihiro, FUMIKO TOZAWA, Izumi Dobashi, et al.. (1993). Saireito (a Chinese herbal drug)-stimulated secretion and synthesis of pituitary ACTH are mediated by hypothalamic corticotropin-releasing factor. Neuroscience Letters. 160(1). 93–95. 16 indexed citations
2.
TOZAWA, FUMIKO, et al.. (1993). Stimulatory effect of Saireito on proopiomelanocortin gene expression in the rat anterior pituitary gland. Neuroscience Letters. 157(1). 37–40. 13 indexed citations
3.
Suda, Toshio, et al.. (1992). Beta-endorphin inhibits hypoglycemia-induced gene expression of corticotropin-releasing factor in the rat hypothalamus.. Endocrinology. 130(3). 1325–1330. 22 indexed citations
4.
Suda, Toshihiro, FUMIKO TOZAWA, Takashi Sumitomo, et al.. (1992). The role of corticotropin-releasing factor and vasopressin in hypoglycemia-induced proopiomelanocortin gene expression in the rat anterior pituitary gland. Brain Research. 579(2). 303–308. 29 indexed citations
5.
Sumitomo, Takashi, et al.. (1991). Effects of sex steroids on β-endorphin release from rat hypothalamus in vitro. Brain Research. 553(1). 1–3. 14 indexed citations
6.
Sumitomo, Takashi, et al.. (1991). Angiotensin II Increases the Corticotropin-Releasing Factor Messenger Ribonucleic Acid Level in the Rat Hypothalamus*. Endocrinology. 128(5). 2248–2252. 57 indexed citations
7.
Suda, Toshihiro, et al.. (1991). Presence of CRH-binding protein in amniotic fluid and in umbilical cord plasma. European Journal of Endocrinology. 125(2). 165–169. 12 indexed citations
8.
Suda, Toshihiro, et al.. (1990). Glucocorticoids Decrease a Binding of Corticotropin-Releasing Hormone-Binding Protein in Human Plasma*. The Journal of Clinical Endocrinology & Metabolism. 71(4). 913–917. 12 indexed citations
9.
Suda, Toshihiro, FUMIKO TOZAWA, TSUYAKO USHIYAMA, et al.. (1990). Interleukin-1 Stimulates Corticotropin-Releasing Factor Gene Expression in Rat Hypothalamus*. Endocrinology. 126(2). 1223–1228. 153 indexed citations
10.
Iwashita, Mitsutoshi, TSUYAKO USHIYAMA, FUMIKO TOZAWA, et al.. (1989). Responses to Corticotropin-Releasing Hormone and Its Bound and Free Forms in Pregnant and Nonpregnant Women*. The Journal of Clinical Endocrinology & Metabolism. 69(1). 38–42. 42 indexed citations
11.
Suda, Toshihiro, FUMIKO TOZAWA, TSUYAKO USHIYAMA, et al.. (1989). Effects of Protein Kinase-C-Related Adrenocorticotropin Secretagogues and Interleukin-1 on Proopiomelanocortin Gene Expression in Rat Anterior Pituitary Cells*. Endocrinology. 124(3). 1444–1449. 75 indexed citations
12.
Tomori, Naoki, YURIKO NAKAGAMI, FUMIKO TOZAWA, et al.. (1989). Adrenergic Modulation of Adrenocorticotropin Responses to Insulin-Induced Hypoglycemia and Corticotropin-Releasing Hormone*. The Journal of Clinical Endocrinology & Metabolism. 68(1). 87–93. 15 indexed citations
13.
Suda, Toshihiro, Takashi Sumitomo, FUMIKO TOZAWA, TSUYAKO USHIYAMA, & Hiroshi Demura. (1989). Corticotropin-releasing factor-binding protein is a glycoprotein. Biochemical and Biophysical Research Communications. 165(2). 703–707. 16 indexed citations
14.
Suda, Toshio, Masakazu Yamada, TSUYAKO USHIYAMA, et al.. (1988). Effects of corticotropin-releasing hormone and dexamethasone on proopiomelanocortin messenger RNA level in human corticotroph adenoma cells in vitro.. Journal of Clinical Investigation. 82(1). 110–114. 21 indexed citations
15.
TOZAWA, FUMIKO, Toshihiro Suda, Masao Yamada, et al.. (1988). Insulin-Induced Hypoglycemia Increases Proopiomelanocortin Messenger Ribonucleic Acid Levels in Rat Anterior Pituitary Gland*. Endocrinology. 122(4). 1231–1235. 21 indexed citations
16.
Suda, Toshihiro, FUMIKO TOZAWA, Masao Yamada, et al.. (1988). In vitro study on proopiomelanocortin messenger RNA levels in cultured rat anterior pituitary cells. Life Sciences. 42(11). 1147–1152. 10 indexed citations
17.
Suda, Toshio, Naoki Tomori, Takashi Sumitomo, et al.. (1987). Radioimmunoassay of corticotropin-releasing hormone: methodology and clinical application.. PubMed. 16. 47–51. 11 indexed citations
18.
Suda, Toshihiro, Fumiko Yajima, Naoki Tomori, et al.. (1987). Inhibitory effect of norepinephrine on immunoreactive corticotropin-releasing factor release from the rat hypothalamus in vitro. Life Sciences. 40(17). 1645–1649. 34 indexed citations
19.
Suda, Toshihiro, Naoki Tomori, Fumiko Yajima, et al.. (1987). Time course study on the effect of reserpine on hypothalamic immunoreactive CRF levels in rats. Brain Research. 405(2). 247–252. 20 indexed citations
20.
Suda, Toshio, Naoki Tomori, Takashi Sumitomo, et al.. (1985). Immunoreactive corticotropin-releasing factor in human plasma.. Journal of Clinical Investigation. 76(5). 2026–2029. 76 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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