Scientific Papers

2020

The following researches were conducted in 2020.

The Effects of Consuming a Tablet Supplement Containing Terminalia bellirica and Banaba Leaf Extracts on Postprandial Blood Triglycerides and Glucose in Healthy Japanese Subjects – A Randomized, Double-blind, Placebo-controlled, Crossover trial –

【2020】

 

Kageyama M 1), Tomobe H 1), Kobashi R 1), Nakashima N 1), Akiyoshi K 1), Omori R 1), Yamada A 1), Takahashi Y 2), Takara T 3).

 

1) DHC Corporation 
2) ORTHOMEDICO Inc.
3) Medical Corporation Seishinkai, Takara Clinic

 

Jpn Pharmacol Ther
48(11) 1999-2009 (2020)

Quercetin 3,5,7,3’,4’-pentamethyl ether from Kaempferia parviflora directly and effectively activates human SIRT1

【2021】

 

Mimin Zhang1 , Peng Lu1 , Tohru Terada2,3, Miaomiao Sui1 , Haruka Furuta1,4, Kilico Iida1,5, Yukie Katayama1 , Yi Lu1 , Ken Okamoto1 , Michio Suzuki1 , Tomiko Asakura1, Kentaro Shimizu2,3, Fumihiko Hakuno1,4, Shin-Ichiro Takahashi1,4, Norimoto Shimada6, Jinwei Yang6 , Tsutomu Ishikawa6 , Jin Tatsuzaki6 , Koji Nagata1,3

 

1 Department of Applied Biological Chemistry, Graduate School of Agricultural and Life Sciences, The University of Tokyo
2 Department of Biotechnology, Graduate School of Agricultural and Life Sciences, The University of Tokyo
3 Agricultural Bioinformatics Research Unit, Graduate School of Agricultural and Life Sciences, The University of Tokyo
4 Department of Animal Resource Sciences, Graduate School of Agricultural and Life Sciences, The University of Tokyo
5 Division of Food and Nutrition, Graduate School of Human Sciences, Kyoritsu Women’s University
6 Tokiwa Phytochemical Co. Ltd.

 

Communications Biology (2021)

URL : https://www.nature.com/articles/s42003-021-01705-1

Allylic Hydroxylation Activity Is a Source of Saponin Chemodiversity in the Genus Glycyrrhiza (2021)

【2021】

Much Z Fanani 1, Satoru Sawai 1,2,3,4 , Hikaru Seki 1,2 , Masato Ishimori 3 , Kiyoshi Ohyama 2,5 , Ery O Fukushima 1,6 , Hiroshi Sudo 4 , Kazuki Saito 2,3 , Toshiya Muranaka 1,2

1 Osaka University
2 RIKEN Center for Sustainable Resource Science
3 Chiba University
4 Tokiwa Phytochemical Co., Ltd
5 Tokyo Institute of Technology
6 Universidad Regional Amazónica IKIAM

Plant and Cell Physiology (2021), pcaa173
URL:https://academic.oup.com/pcp/article/62/2/262/6094417

Determination of Absolute Purities of Hygroscopic Substances by Quantitative NMR Analysis for the Standardization of Quantitative Reagents in the Japanese Pharmacopoeia (Part 2) (2021)

【2021】

Nahoko Uchiyama 1 , Junko Hosoe 1 , Toru Miura 2 , Naoki Sugimoto 1 , Kyoko Ishizuki 1 , Yuko Yamada 2 , Yoshiaki Iwamoto 2 , Takako Suematsu 3 , Takanori Komatsu 3 , Takeshi Maruyama 4 , Yasushi Igarashi 4 , Taro Higano 5 , Norimoto Shimada 6 , and Yukihiro Goda 1.

 

1 National Institute of Health Sciences

2 FUJIFILM Wako Pure Chemical Corporation

3 JEOL RESONANCE Inc.

4 Tsumura & Co.

5 Taisho Pharmaceutical Co., Ltd.

6 Tokiwa Phytochemical Co., Ltd.

Chem Pharm Bull., 69(1), 26-31. (2021)

Effect of Ephedra Herb on Erlotinib Resistance in c-Met-Overexpressing Non-Small-Cell Lung Cancer Cell Line, H1993, through Promotion of Endocytosis and Degradation of c-Met

【2020】

Sumiko Hyuga 1, Masashi Hyuga2, Yoshiaki Amakura3, Jinwei Yang4, Eiko Mori1, Takashi Hakamatsuka2, Yukihiro Goda2, Hiroshi Odaguchi 1, and Toshihiko Hanawa1

1 Oriental Medicine Research Center of Kitasato University, 5-9-1 Shirokane, Minato-ku, Tokyo 108-8642, Japan
2 National Institute of Health Sciences, 3-25-26 Tonomachi, Kawasaki-ku, Kawasaki, Kanagawa 210-9501, Japan
3 Department of Pharmacognosy, College of Pharmaceutical Sciences, Matsuyama University, 4-2 Bunkyo-cho, Matsuyama,Ehime 790-8578, Japan
4 Tokiwa Phytochemical Co., Ltd., 158 Kinoko, Sakura, Chiba 285-0801, Japan

doi.org/10.1155/2020/7184129