Results 21 to 30 of about 45,935 (222)

Phytochemical Characterization of an Adaptogenic Preparation from

Natural Product Communications, 2009
The phytochemical constituents of a biologically active, standardized, 80% ethanol extract of Rhodiola heterodonta were characterized. The extract was fractionated over a Sephadex LH-20 column to afford two main fractions representing two classes of ...
Mary H. Grace, Gad G. Yousef, Anvar G. Kurmukov, Ilya Raskin, Mary Ann Lila   +4 more
doaj   +1 more source

Solid-Phase Extraction of Catechins from Green Tea with Deep Eutectic Solvent Immobilized Magnetic Molybdenum Disulfide Molecularly Imprinted Polymer

Molecules, 2020
A type of molecular-imprinted polymer with magnetic molybdenum disulfide as a base and deep eutectic solvent as a functional monomer (Fe3O4@MoS2@DES-MIP) was prepared with surface molecular imprinting method.
Wanwan Ma, Kyung Ho Row
doaj   +1 more source

PRODUKSI EPIGALLOCATECHIN GALLATE PADA KULTUR IN VITRO KALUS CAMELLIA SINENSIS SEBAGAI KANDIDAT PANGAN FUNGSIONAL

Jurnal Teknologi Pangan, 2013
Epigallocatechin gallate (EGCG)  were  secondary metabolite in  tea  (Camellia sinenis)  as  anti  obecity dan  degenerative  syndrom.  EGCG  in  tea  act  as  bioactive  by hydroxyl group and galoil that could act as functional food substitute.
Sutini Basuki
doaj   +1 more source

Studi Docking Molekuler Catechin Gallate, Epicatechin Gallate, Gallocatechin Gallate, Dan Epigallocatechin Gallate Sebagai Obat Dislipidemia [PDF]

, 2015
Indonesia has the second biggest natural in the world. This natural resources could be used as raw material for drug if well managed. As we know, 96% of raw material in Indonesia are imported which caused the price of drugs are expensive.
Adelina, R. (Rosa), Isnawati, A. (Ani)
core   +2 more sources

The Importance of Epigallocatechin as a Scaffold for Drug Development against Flaviviruses

Pharmaceutics, 2023
Arboviruses such as Dengue, yellow fever, West Nile, and Zika are flaviviruses vector-borne RNA viruses transmitted biologically among vertebrate hosts by blood-taking vectors.
Mônika A. Coronado, Ian Gering, Marc Sevenich, Danilo S. Olivier, Mohammadamin Mastalipour, Marcos S. Amaral, Dieter Willbold, Raphael J. Eberle   +7 more
doaj   +1 more source

Natural Bioactive Epigallocatechin-Gallate Promote Bond Strength and Differentiation of Odontoblast-like Cells [PDF]

, 2023
The (-)-Epigallocatechin-gallate (EGCG) metabolite is a natural polyphenol derived from green tea and is associated with antioxidant, biocompatible, and anti-inflammatory effects. Objective: To evaluate the effects of EGCG to promote the odontoblast-like
Hamid Nurrohman, Kelvin I. Afrashtehfar, Afrashtehfar, Kelvin I., Rene Garcia-Contreras, Afrashtehfar, Kelvin I, Carlos Alberto Jurado, Nurrohman, Hamid, Garcia-Contreras, Rene, Benjamin Aranda-Herrera, Patricia Alejandra Chavez-Granados, Jurado, Carlos Alberto, Chavez-Granados, Patricia Alejandra, Aranda-Herrera, Benjamin   +12 more
core   +2 more sources

The epigallocatechin gallate derivative Y6 reverses drug resistance mediated by the ABCB1 transporter both in vitro and in vivo

Acta Pharmaceutica Sinica B, 2019
Previously, we reported that Y6, a new epigallocatechin gallate derivative, is efficacious in reversing doxorubicin (DOX)--mediated resistance in hepatocellular carcinoma BEL-7404/DOX cells.
Yan Wen, Ruiqiang Zhao, Pranav Gupta, Yingfang Fan, Yunkai Zhang, Zhenguang Huang, Xiaohui Li, Yuangang Su, Lijuan Liao, Yu-An Xie, Donghua Yang, Zhe-Sheng Chen, Gang Liang   +12 more
doaj   +1 more source

Enhancement of Annexin V in response to combination of epigallocatechin gallate and quercetin as a potent arrest the cell cycle of colorectal cancer

Brazilian Journal of Biology, 2021
Colorectal cancer (CRC) is one of the most common cancers leading to comorbidities and mortalities globally. The rational of current study was to evaluate the combined epigallocatechin gallate and quercetin as a potent antitumor agent as commentary agent
Maryam A. Al-Ghamdi, A. AL-Enazy, E.A Huwait, A. Albukhari, S. Harakeh, Said S. Moselhy   +5 more
doaj   +1 more source

Epigallocatechin-3-gallate Delivered in Nanoparticles Increases Cytotoxicity in Three Breast Carcinoma Cell Lines

, 2022
The anticancer activity of epigallocatechin-3-gallate (EGCG), orally administrated, is limited by poor bioavailability, absorption, and unpredictable distribution in human tissues. EGCG charged nanoparticles may represent an opportunity to overcome these
Joana Magalhães (4914703), Stefania Purgato (14111550), Andreia Granja (14111547), Manuela Voltattorni (53939), Marina Pinheiro (8463060), Fulvia Farabegoli (4407463)   +5 more
core   +2 more sources

Epigallocatechin gallate: a review

Veterinární Medicína, 2018
Epigallocatechin gallate is the major component of the polyphenolic fraction of green tea and is responsible for most of the therapeutic benefits of green tea consumption.
L. Bartosikova, J. Necas
doaj   +1 more source