Toshihiro Sugiyama

9.2k total citations
235 papers, 6.8k citations indexed

About

Toshihiro Sugiyama is a scholar working on Molecular Biology, Oncology and Nutrition and Dietetics. According to data from OpenAlex, Toshihiro Sugiyama has authored 235 papers receiving a total of 6.8k indexed citations (citations by other indexed papers that have themselves been cited), including 111 papers in Molecular Biology, 59 papers in Oncology and 41 papers in Nutrition and Dietetics. Recurrent topics in Toshihiro Sugiyama's work include Trace Elements in Health (30 papers), Drug Transport and Resistance Mechanisms (27 papers) and Bone Metabolism and Diseases (21 papers). Toshihiro Sugiyama is often cited by papers focused on Trace Elements in Health (30 papers), Drug Transport and Resistance Mechanisms (27 papers) and Bone Metabolism and Diseases (21 papers). Toshihiro Sugiyama collaborates with scholars based in Japan, United Kingdom and United States. Toshihiro Sugiyama's co-authors include Lance E. Lanyon, Kunihiko Terada, Joanna S. Price, Naoyuki Miura, Gabriel L. Galea, Lee B. Meakin, Toshìo Yamano, Souichi Koyota, Shinya Kawai and Andrew Sunters and has published in prestigious journals such as Journal of Biological Chemistry, Physical review. B, Condensed matter and Gastroenterology.

In The Last Decade

Toshihiro Sugiyama

230 papers receiving 6.6k citations

Peers — A (Enhanced Table)

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

Name h Career Trend Papers Cites
Toshihiro Sugiyama Japan 47 3.0k 1.6k 1.2k 935 868 235 6.8k
Yôko Tanaka Japan 41 1.7k 0.6× 611 0.4× 510 0.4× 284 0.3× 307 0.4× 183 6.9k
Jay M. McDonald United States 48 4.8k 1.6× 1.3k 0.9× 481 0.4× 680 0.7× 1.3k 1.5× 187 8.9k
Masaaki Takahashi Japan 46 3.4k 1.2× 866 0.6× 274 0.2× 726 0.8× 1.7k 2.0× 329 9.9k
J. F. Whitfield Canada 50 5.5k 1.8× 1.8k 1.1× 371 0.3× 365 0.4× 697 0.8× 303 9.0k
Mary C. Williams United States 48 2.4k 0.8× 694 0.4× 866 0.7× 151 0.2× 1.7k 2.0× 111 7.8k
Armen H. Tashjian United States 61 4.8k 1.6× 2.4k 1.6× 451 0.4× 561 0.6× 1.2k 1.3× 204 11.4k
Susumu Itoh Japan 50 7.9k 2.7× 2.4k 1.5× 392 0.3× 124 0.1× 1.0k 1.2× 341 13.6k
Alan J. Stewart United Kingdom 34 2.0k 0.7× 604 0.4× 815 0.7× 107 0.1× 365 0.4× 108 4.8k
W. Robert Taylor United States 58 3.6k 1.2× 542 0.3× 536 0.4× 242 0.3× 2.2k 2.5× 166 11.3k
Lawrence Levine United States 63 7.8k 2.6× 2.0k 1.3× 866 0.7× 313 0.3× 1.0k 1.2× 316 17.6k

Countries citing papers authored by Toshihiro Sugiyama

Since Specialization
Citations

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

Fields of papers citing papers by Toshihiro Sugiyama

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Toshihiro Sugiyama

This figure shows the co-authorship network connecting the top 25 collaborators of Toshihiro Sugiyama. A scholar is included among the top collaborators of Toshihiro Sugiyama 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 Toshihiro Sugiyama. Toshihiro Sugiyama 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.
Maeda, Shinichiro, et al.. (2017). The Metabolism of Methazolamide in Immortalized Human Keratinocytes, HaCaT Cells. Drug Metabolism Letters. 10(4). 295–305. 1 indexed citations
2.
Koizumi, Yukio, Kenichiro Nagai, Keiji Hasumi, Keiji Kuba, & Toshihiro Sugiyama. (2016). Structure–activity relationship of cyclic pentapeptide malformins as fibrinolysis enhancers. Bioorganic & Medicinal Chemistry Letters. 26(21). 5267–5271. 10 indexed citations
3.
Yoshida, M., et al.. (2013). Taste of Milk from Inflamed Breasts of Breastfeeding Mothers with Mastitis Evaluated Using a Taste Sensor. Breastfeeding Medicine. 9(2). 92–97. 12 indexed citations
4.
Sugiyama, Toshihiro, Lee B. Meakin, Gabriel L. Galea, Lance E. Lanyon, & J. S. Price. (2012). The cyclooxygenase-2 selective inhibitor NS-398 does not influence trabecular or cortical bone gain resulting from repeated mechanical loading in female mice. Osteoporosis International. 24(1). 383–388. 9 indexed citations
5.
Ma, Li, Souichi Koyota, Tetsuro Yamashita, et al.. (2012). Generation of intracellular single-chain antibodies directed against polypeptide GalNAc-transferase using a yeast two-hybrid system. Biochemical and Biophysical Research Communications. 418(4). 628–633. 4 indexed citations
6.
Akiyama, Yoshinobu, et al.. (2007). Synergistic Effect on Reactive Oxygen Scavenging Activity of Fermented Okara and Banana by XYZ System. Food Science and Technology Research. 13(2). 139–144. 2 indexed citations
7.
Wang, Jingshu, Szilvia Arany, Xiao‐Ping Zhou, et al.. (2007). Gadolinium chloride suppresses styrene-induced cytochrome P450s expression in rat liver. Biomedical Research. 28(6). 323–330. 9 indexed citations
8.
Kitanaka, Junichi, Nobue Kitanaka, Makoto Satake, et al.. (2005). Oncostatin M Inhibits Proliferation of Rat Oval Cells, OC15-5, Inducing Differentiation into Hepatocytes. American Journal Of Pathology. 166(3). 709–719. 39 indexed citations
9.
Liu, Yang, Saori Takahashi, Han Geuk Seo, et al.. (2005). Protection of hepatocytes from apoptosis by a novel substance from actinomycetes culture medium. Biomedical Research. 26(1). 9–14. 3 indexed citations
10.
Shigetomi, Mitsunori, Koichiro Ihara, Takahiro Hashimoto, et al.. (2003). Skeletal reconstruction by vascularized allogenic bone transplantation: effects of statin in rats. Transplantation. 76(5). 869–871. 15 indexed citations
11.
Miura, Naoko, et al.. (2003). Production of Monoclonal Antibodies Recognizing Human Hair Follicle Keratinocytes. PubMed. 22(2). 127–130. 1 indexed citations
12.
Kanzaki, Atsuko, Masakazu Toi, Nouri Neamati, et al.. (2002). Copper‐transporting P‐Type Adenosine Triphosphatase (ATP7B) Is Expressed in Human Breast Carcinoma. Japanese Journal of Cancer Research. 93(1). 70–77. 43 indexed citations
13.
Masuda, Yutaka, et al.. (2002). Humoral GalNAc.ALPHA.1-3GalNAc-Lipid Reactivity of Humans in Hypomanic State.. The Tohoku Journal of Experimental Medicine. 197(2). 115–118. 3 indexed citations
14.
Iida, Masatake, Kunihiko Terada, Yoshihiro Sambongi, et al.. (1998). Analysis of functional domains of Wilson disease protein (ATP7B) in Saccharomyces cerevisiae. FEBS Letters. 428(3). 281–285. 88 indexed citations
15.
Terada, Kunihiko, Yoshihiko Kawarada, Naoyuki Miura, et al.. (1995). Copper incorporation into ceruloplasmin in rat livers. Biochimica et Biophysica Acta (BBA) - Molecular Basis of Disease. 1270(1). 58–62. 60 indexed citations
16.
Nagase, Toshihiko, Toshihiro Sugiyama, Sumio Kawata, et al.. (1991). Analyses of polypeptides in the liver of a novel mutant (LEC rats) to hereditary hepatitis and hepatoma by two-dimensional gel electrophoresis: Identification of P29/6.8 as carbonic anhydrase III and triosephosphate isomerase. Comparative Biochemistry and Physiology Part B Comparative Biochemistry. 99(1). 193–201. 3 indexed citations
17.
Tamura, Shinji, Sumio Kawata, Toshihiro Sugiyama, & Seiichiro Tarui. (1988). A study of the role of cytochrome b5 in the reductive metabolism of halothane.. Kanzo. 29(4). 522–527. 2 indexed citations
18.
Sugiyama, Toshihiro, Noritoshi Takeichi, Hiroshi Kobayashi, et al.. (1988). Metabolic predisposition of a novel mutant (LEC rats) to hereditary hepatitis and hepatoma: alterations of the drug metabolizing enzymes. Carcinogenesis. 9(9). 1569–1572. 26 indexed citations
19.
Sugiyama, Toshihiro, et al.. (1987). Development of two-dimensional mathematical model for the blast furnace BRIGHT. 32–42. 6 indexed citations
20.
Yoshiyama, Yuji, et al.. (1986). Changes in urinary enzyme activities of renal origin during combination therapy with gentamicin and ampicillin.. PubMed. 14. 27–30. 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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