Narumi Sugihara

1.1k total citations
48 papers, 905 citations indexed

About

Narumi Sugihara is a scholar working on Oncology, Molecular Biology and Pharmacology. According to data from OpenAlex, Narumi Sugihara has authored 48 papers receiving a total of 905 indexed citations (citations by other indexed papers that have themselves been cited), including 11 papers in Oncology, 10 papers in Molecular Biology and 10 papers in Pharmacology. Recurrent topics in Narumi Sugihara's work include Phytochemicals and Antioxidant Activities (8 papers), Drug Transport and Resistance Mechanisms (7 papers) and Tea Polyphenols and Effects (6 papers). Narumi Sugihara is often cited by papers focused on Phytochemicals and Antioxidant Activities (8 papers), Drug Transport and Resistance Mechanisms (7 papers) and Tea Polyphenols and Effects (6 papers). Narumi Sugihara collaborates with scholars based in Japan, United States and Cambodia. Narumi Sugihara's co-authors include Koji Furuno, K. Furuno, Hiroaki Yamamoto, Yasuto Tsuruta, Kenichi Kohashi, Jun Kamishikiryo, Masayo Hirao-Suzuki, M Takiguchi, Y. Date and Margaret O. James and has published in prestigious journals such as SHILAP Revista de lepidopterología, Biochemical and Biophysical Research Communications and Free Radical Biology and Medicine.

In The Last Decade

Narumi Sugihara

46 papers receiving 860 citations

Peers

Narumi Sugihara
F.A.A. van Acker Netherlands
Tomáš Filipský Czechia
Ewa Ignatowicz Poland
Michiyo Furugori Japan
Jinxi Lin Taiwan
Yijing Liao China
Clifford B. Pereira United States
Nadiya Bakhiya Germany
Yukiko Hanasaki Japan
Mario Alía Spain
F.A.A. van Acker Netherlands
Narumi Sugihara
Citations per year, relative to Narumi Sugihara Narumi Sugihara (= 1×) peers F.A.A. van Acker

Countries citing papers authored by Narumi Sugihara

Since Specialization
Citations

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

Fields of papers citing papers by Narumi Sugihara

Since Specialization
Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of Narumi Sugihara

This figure shows the co-authorship network connecting the top 25 collaborators of Narumi Sugihara. A scholar is included among the top collaborators of Narumi Sugihara 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 Narumi Sugihara. Narumi Sugihara 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.
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Hirao-Suzuki, Masayo, et al.. (2023). 2-Methoxyestradiol as an Antiproliferative Agent for Long-Term Estrogen-Deprived Breast Cancer Cells. Current Issues in Molecular Biology. 45(9). 7336–7351. 4 indexed citations
3.
Hirao-Suzuki, Masayo, Takanobu Kobayashi, Yuji Ishii, et al.. (2020). Fatty acid 2-hydroxylase (FA2H) as a stimulatory molecule responsible for breast cancer cell migration. Biochemical and Biophysical Research Communications. 531(2). 215–222. 13 indexed citations
4.
5.
Choshi, Tominari, et al.. (2012). Influence of Gallate and Pyrogallol Moieties on the Intestinal Absorption of (−)‐Epicatechin and (−)‐Epicatechin Gallate. Journal of Food Science. 77(10). H208–15. 10 indexed citations
6.
Tomioka, Masao, et al.. (2012). Replicating the EnhanceFitness Physical Activity Program in Hawai<i's Multicultural Population, 2007-2010. Preventing Chronic Disease. 9. E74–E74. 8 indexed citations
7.
Sugihara, Narumi, et al.. (2008). Presence or absence of a gallate moiety on catechins affects their cellular transport. Journal of Pharmacy and Pharmacology. 60(9). 1189–1195. 24 indexed citations
8.
Sugihara, Narumi, et al.. (2007). Effects of benzo(e)pyrene and benzo(a)pyrene on P-glycoprotein-mediated transport in Caco-2 cell monolayer: A comparative approach. Toxicology in Vitro. 21(5). 827–834. 16 indexed citations
9.
Sugihara, Narumi, et al.. (2006). Effect of benzo[a]pyrene on P-glycoprotein-mediated transport in Caco-2 cell monolayer. Toxicology. 223(1-2). 156–165. 21 indexed citations
10.
Sugihara, Narumi & Margaret O. James. (2003). Binding of 3‐hydroxybenzo[a]pyrene to bovine hemoglobin and albumin. Journal of Biochemical and Molecular Toxicology. 17(4). 239–247. 12 indexed citations
11.
Sugihara, Narumi, et al.. (1999). Anti- and pro-oxidative effects of flavonoids on metal-induced lipid hydroperoxide-dependent lipid peroxidation in cultured hepatocytes loaded with α-linolenic acid. Free Radical Biology and Medicine. 27(11-12). 1313–1323. 249 indexed citations
12.
Sugihara, Narumi, Yasuto Tsuruta, & Koji Furuno. (1998). Effect of Potassium Sorbate on Cellular GSH Level and Lipid Peroxidation in Cultured Rat Hepatocytes.. Biological and Pharmaceutical Bulletin. 21(5). 524–526. 3 indexed citations
13.
Sugihara, Narumi, et al.. (1997). Cytotoxicity of food preservatives in cultured rat hepatocytes loaded with linolenic acid. Toxicology. 120(1). 29–36. 25 indexed citations
14.
Sugihara, Narumi, et al.. (1994). Oxidative stress in primary cultured rat hepatocytes supplemented with eicosapentaenoic acid. Eisei kagaku. 40(1). 20. 4 indexed citations
15.
Furuno, K. & Narumi Sugihara. (1994). Effect of Cumene Hydroperoxide on Lipid Peroxidation in Cultured Rat Hepatocytes Supplemented with Eicosapentaenoic Acid.. Biological and Pharmaceutical Bulletin. 17(3). 419–422. 6 indexed citations
16.
Sugihara, Narumi, K. Furuno, Nobuyuki Kita, Tohru Murakami, & Noboru Yata. (1993). The Influence of Increased Plasma Protein Binding on the Disposition of Quinidine in Turpentine-Treated Rats.. Biological and Pharmaceutical Bulletin. 16(1). 63–67. 9 indexed citations
17.
Sugihara, Narumi, et al.. (1992). Accumulation of Propranolol in Cultured Rat Fibroblasts.. Journal of Pharmacobio-Dynamics. 15(4). 181–189. 2 indexed citations
18.
Sugihara, Narumi, et al.. (1992). Distribution of Quinidine in Rats with Carbon Tetrachloride-Intoxicated Hepatic Disease.. Journal of Pharmacobio-Dynamics. 15(4). 167–174. 8 indexed citations
19.
Sugihara, Narumi, K. Furuno, Nobuyuki Kita, Tohru Murakami, & Noboru Yata. (1991). Increase in the Plasma Protein Binding of Weakly Basic Drugs in Carbon Tetrachloride-Intoxicated Rats.. Chemical and Pharmaceutical Bulletin. 39(10). 2671–2673. 2 indexed citations
20.
Yamamoto, Hiroaki & Narumi Sugihara. (1987). Blood ammonia levels and hepatic encephalopathy induced by CCl4 in rats. Toxicology and Applied Pharmacology. 91(3). 461–468. 18 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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