T Akao

643 total citations
34 papers, 521 citations indexed

About

T Akao is a scholar working on Pharmacology, Plant Science and Molecular Biology. According to data from OpenAlex, T Akao has authored 34 papers receiving a total of 521 indexed citations (citations by other indexed papers that have themselves been cited), including 21 papers in Pharmacology, 17 papers in Plant Science and 15 papers in Molecular Biology. Recurrent topics in T Akao's work include Pharmacological Effects of Natural Compounds (20 papers), Phytochemistry and biological activity of medicinal plants (15 papers) and Hormonal Regulation and Hypertension (7 papers). T Akao is often cited by papers focused on Pharmacological Effects of Natural Compounds (20 papers), Phytochemistry and biological activity of medicinal plants (15 papers) and Hormonal Regulation and Hypertension (7 papers). T Akao collaborates with scholars based in Japan and United States. T Akao's co-authors include Kyoichi Kobashi, Teruaki Akao, C.Y. Lai, Lingzhi Yang, M. Hattori, Takashi Namba, Juarez Braz de Faria, Tsuneo Namba, Masaya Hattori and Masao Hattori and has published in prestigious journals such as Applied and Environmental Microbiology, Infection and Immunity and Archives of Biochemistry and Biophysics.

In The Last Decade

T Akao

34 papers receiving 492 citations

Peers

T Akao

PHARM

EDM

Jens Bielenberg Italy

Toshihisa Kanda Japan

C.V. Chandrasekaran India

N.K. Satti India

M. C. Prabhakar India

Chika Miyagi Japan

Simone Gasparín Verza Brazil

Amrendra Kumar Chaudhary India

Pian Ye China

Jens Bielenberg Italy

T Akao

472 ×1.5

PHARM

222 ×0.9

127 ×0.8

51 ×0.5

EDM

35 ×0.6

Citations per year, relative to T Akao T Akao (= 1×) peers Jens Bielenberg

Countries citing papers authored by T Akao

Since Specialization

Citations

This map shows the geographic impact of T Akao'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 T Akao with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites T Akao more than expected).

Fields of papers citing papers by T Akao

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

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

Co-authorship network of co-authors of T Akao

This figure shows the co-authorship network connecting the top 25 collaborators of T Akao. A scholar is included among the top collaborators of T Akao 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 T Akao. T Akao is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

Bando, Masahiro, et al.. (2000). Pharmacokinetic study of Paeoniflorin,Paeonimetabolin-I and Glycyrrhetic acid in humans after oral administration of Paeony Root,Glycyrrhiza and Shakuyaku-kanzo-to (Shao-Yao-Gan-Cao-Tang). 17(1). 26–33. 9 indexed citations

Akao, T. (2000). Effects of Glycyrrhizin and Glycyrrhetic Acid on the Growth, Glycyrrhizin .BETA.-D-Glucuronidase and 3.BETA.-Hydroxysteroid Dehydrogenase of Human Intestinal Bacteria.. Biological and Pharmaceutical Bulletin. 23(1). 104–107. 18 indexed citations

Akao, T. (2000). Competition in the Metabolism of Glycyrrhizin with Glycyrrhetic Acid Mono-Glucuronide by Mixed Eubacterium sp. GLH and Ruminococcus sp. PO1-3.. Biological and Pharmaceutical Bulletin. 23(2). 149–154. 24 indexed citations

Akao, T. (2000). Differences in the Metabolism of Glycyrrhizin, Glycyrrhetic Acid and Glycyrrhetic Acid Monoglucuronide by Human Intestinal Flora.. Biological and Pharmaceutical Bulletin. 23(12). 1418–1423. 37 indexed citations

Akao, T. (1999). Purification and Characterization of Glycyrrhetic Acid Mono-glucuronide .BETA.-D-Glucuronidase in Eubacterium sp. GLH.. Biological and Pharmaceutical Bulletin. 22(1). 80–82. 20 indexed citations

Akao, T. (1999). Influence of Various Bile Acids on the Metabolism of Glycyrrhizin and Glycyrrhetic Acid by Ruminococcus sp. PO1-3 of Human Intestinal Bacteria.. Biological and Pharmaceutical Bulletin. 22(8). 787–793. 6 indexed citations

Akao, T. (1998). Distribution of Enzymes Involved in the Metabolism of Glycyrrhizin in Various Organs of Rat.. Biological and Pharmaceutical Bulletin. 21(10). 1036–1044. 17 indexed citations

Akao, T. (1997). Hydrolysis of Glycyrrhetyl Mono-Glucuronide to Glycyrrhetic Acid by Glycyrrhetyl Mono-Glucuronide .BETA.-D-Glucuronidase of Eubacterium sp. GLH.. Biological and Pharmaceutical Bulletin. 20(12). 1245–1249. 14 indexed citations

Akao, T. (1997). Localization of Enzymes Involved in Metabolism of Glycyrrhizin in Contents of Rat Gastrointestinal Tract.. Biological and Pharmaceutical Bulletin. 20(2). 122–126. 13 indexed citations

10.

Akao, T & Kyoichi Kobashi. (1995). Inhibitory Effect of Glycine on Ethanol Absorption from Gastrointestinal Tract.. Biological and Pharmaceutical Bulletin. 18(12). 1653–1656. 8 indexed citations

11.

Akao, T, et al.. (1992). Inhibitory Effects of Glycyrrhetic Acid Derivatives on 11.BETA.-and 3.ALPHA.-Hydroxysteroid Dehydrogenases of Rat Liver.. Chemical and Pharmaceutical Bulletin. 40(11). 3021–3024. 12 indexed citations

12.

Akao, Teruaki, et al.. (1991). Hydrolysis of glycyrrhizin to 18β-glycyrrhetyl monoglucuronide by lysosomal β-D-glucuronidase of animal livers. Biochemical Pharmacology. 41(6-7). 1025–1029. 76 indexed citations

13.

Akao, T, et al.. (1991). Enzymatic Sulfation of Polyphenols Related to Tannins by Arylsulfotransferase.. Chemical and Pharmaceutical Bulletin. 39(10). 2638–2643. 6 indexed citations

14.

Akao, T, Teruaki Akao, & Kyoichi Kobashi. (1990). Characterization of NADP+: 3β-hydroxysteroid dehydrogenase from microsomes of rat liver. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1046(3). 271–276. 6 indexed citations

15.

Akao, T, Teruaki Akao, & Kyoichi Kobashi. (1990). Metabolism of glycyrrhetic acid by rat liver microsomes: glycyrrhetinate dehydrogenase. Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 1042(2). 241–246. 14 indexed citations

16.

Akao, T, et al.. (1988). Purification and Properties of 3α-Hydroxyglycyrrhetinate Dehydrogenase of Clostridium innocuum from Human Intestine. The Journal of Biochemistry. 103(3). 504–507. 7 indexed citations

17.

Akao, T, Teruaki Akao, & Kyoichi Kobashi. (1987). Purification and Characterization of 7β-Hydroxysteroid Dehydrogenase from Ruminococus sp. of Human Intestine. The Journal of Biochemistry. 102(3). 613–619. 15 indexed citations

18.

Akao, Teruaki, et al.. (1985). Enzymatic reduction of sennidin and sennoside in Peptostreptococcus Intermedius.. Journal of Pharmacobio-Dynamics. 8(10). 800–807. 5 indexed citations

19.

Akao, Teruaki, et al.. (1983). The role of protease in streptolysin S formation. Archives of Biochemistry and Biophysics. 223(2). 556–561. 8 indexed citations

20.

Lai, C.Y., et al.. (1978). Streptolysin S: Improved purification and characterization. Archives of Biochemistry and Biophysics. 191(2). 804–812. 27 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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