Hitoshi Sugihara

4.9k citations
130 papers · 3.9k · 1 hit paper · h-index 33

Impact in

Papers in

Hitoshi Sugihara

123 papers receiving 3.8k citations

Hitoshi Sugihara's Hit Papers

Chronic Central Infusion of Ghrelin Increases Hypothalamic Neuropeptide Y and Agouti-Related Protein mRNA Levels and Body Weight in Rats 2001 · 508 citations
5080+8+16Years since publication100200300400500

Peers

Hitoshi Sugihara
Comparison fields: 5 of 107
  • Endocrine and Autonomic Systems 2.4k
  • Nutrition and Dietetics 1.3k
  • Endocrinology, Diabetes and Metabolism 1.3k
  • Physiology 1.4k
  • Reproductive Medicine 220
Replace M. Tschöp with:
M. Tschöp Germany
Kazuhiko Takaya Japan
Mauro Papotti Italy
Pablo J. Enriori United States
Hiroyuki Ariyasu Japan
Charles H. Emerson United States
Patric J. D. Delhanty Netherlands
Jenny Tong United States
Yasuhiko Okimura Japan
Benjamin Challis United Kingdom
Hitoshi Sugihara relative to M. Tschöp Germany M. Tschöp's profile →
Citations per field
00.5×1.5×2.1×
M. Tschöp · 1×
Citations per year

Countries citing papers authored by Hitoshi Sugihara

Since Specialization
Citations

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

Fields of papers citing papers by Hitoshi Sugihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authors

The 25 scholars most cited alongside Hitoshi Sugihara, linked wherever they have co-authored with each other. Click a name or a connecting line to browse the papers they share.

Border = papers with Hitoshi Sugihara Line = papers co-authored together Hitoshi Sugihara links everyone, so they are left out of the graph.

All Works

20 of 20 papers shown

Showing the 20 most-cited of 130 papers — load more, or switch the sort, to bring in the rest.

#Work
1
Chronic Central Infusion of Ghrelin Increases Hypothalamic Neuropeptide Y and Agouti-Related Protein mRNA Levels and Body Weight in Rats
Hit paper breakdown →
2001508
2 2000320
3 2002265
4 2002206
5 2002131
6 2004119
7 2001114
8 199699
9 199684
10 200275
11 199467
12 199862
13 200160
14 201359
15 200057
16 200457
17 199554
18 200352
19 199251
20 200947

About Hitoshi Sugihara

Hitoshi Sugihara is a scholar working on Endocrinology, Diabetes and Metabolism, Endocrine and Autonomic Systems, Surgery, Physiology and Molecular Biology, having authored 130 papers that have together received 3.9k indexed citations. Recurring topics across this work include Growth Hormone and Insulin-like Growth Factors (52 papers), Regulation of Appetite and Obesity (39 papers), Pituitary Gland Disorders and Treatments (18 papers), Pancreatic function and diabetes (11 papers), Thyroid Disorders and Treatments (9 papers), Metabolism, Diabetes, and Cancer (8 papers), Adipose Tissue and Metabolism (8 papers) and Biochemical Analysis and Sensing Techniques (8 papers). The work is most often cited by research in Endocrine and Autonomic Systems (2.4k citations), Nutrition and Dietetics (1.3k citations), Endocrinology, Diabetes and Metabolism (1.3k citations), Physiology (1.4k citations) and Reproductive Medicine (220 citations). Hitoshi Sugihara has collaborated with scholars based in Japan, United States and Sweden. Frequent co-authors include Jun Kamegai, Ichiji Wakabayashi, Hideki Tamura, Shinya Ishii, Takako Shimizu, Shinichi Oikawa, Shiro Minami, Tamotsu Shibasaki, Yujin Shuto and Osamu Hasegawa. Their work appears in journals such as Endocrinology, Journal of Diabetes Investigation, Journal of Atherosclerosis and Thrombosis, Regulatory Peptides and Brain Research.

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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