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Akademický článek

Preparation and Tumor Inhibitory Activity of Tricin from Carex Meyeriana Kunth

Autor: Baiji Cui, Jie Sun, Sheng Chang, Hongmei Zhang, Yawei Li, Xianmin Feng, Zengjun Guo

Publikováno v: Molecules, Vol 29, Iss 19, p 4530 (2024)

This study describes the purification and preparation of tricin (5, 7, 4-trihydroxy-3, 5-dimethoxyflavone) from Carex Meyeriana Kunth via adsorption and desorption using macroporous resins and high-performance liquid chromatography. Six resins were t

Externí odkaz: https://doaj.org/article/a0a8755c7c474e758f58a89f43732f8d

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Akademický článek

Two new phenylpropanoids from the leaves of Rauvolfia vomitoria

Autor: Fuxin ZHANG, Rongkun MIAO, Kailing YANG, Tao YANG, Ruixi ZHOU, Guanqun ZHAN, Zengjun GUO

Publikováno v: Journal of Holistic Integrative Pharmacy, Vol 3, Iss 3, Pp 236-242 (2022)

Objective: Study on the non-alkaloid chemical constituents with novel structure and their biological activities from the w-butanol fraction of the leaves of Rauvolfia vomitoria. Methods: The w-butanol fraction of R. vomitoria was separated by silica

Externí odkaz: https://doaj.org/article/8cded41ea1f249e38357942e91082e39

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Akademický článek

Conocarpus lancifolius (Combretaceae): Pharmacological Effects, LC-ESI-MS/MS Profiling and In Silico Attributes

Autor: Muhammad Khurm, Yuting Guo, Qingqing Wu, Xinxin Zhang, Muhammad Umer Ghori, Muhammad Fawad Rasool, Imran Imran, Fatima Saqib, Muqeet Wahid, Zengjun Guo

Publikováno v: Metabolites, Vol 13, Iss 7, p 794 (2023)

In folklore medicine, Conocarpus lancifolius is used to treat various illnesses. The main objective of this study was a comprehensive investigation of Conocarpus lancifolius leaf aqueous extract (CLAE) for its antioxidant, cardioprotective, anxiolyti

Externí odkaz: https://doaj.org/article/381f24e11d544ba0ab2731f3874a8ae6

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Akademický článek

Ethyl Caffeate Ameliorates Collagen-Induced Arthritis by Suppressing Th1 Immune Response

Autor: Shikui Xu, Aixue Zuo, Zengjun Guo, Chunping Wan

Publikováno v: Journal of Immunology Research, Vol 2017 (2017)

The present study was designed to assess the antiarthritic potential of ECF in collagen-induced arthritis (CIA) and explore its underlying mechanism. Methods. In vitro, lymphocyte proliferation assay was measured by CCK-8 kit. In vivo, the therapeuti

Externí odkaz: https://doaj.org/article/92e5fb0ff63f4fef939402bf827d48e9

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Akademický článek

Two Novel Naphthalene Glucosides and an Anthraquinone Isolated from Rumex dentatus and Their Antiproliferation Activities in Four Cell Lines

Autor: Yanxia Han, Nan Li, Wenming Xu, Zengjun Guo, Ling Han, Nan Wu, Hui Zhang

Publikováno v: Molecules, Vol 17, Iss 1, Pp 843-850 (2012)

An ethyl acetate extract of the roots of Rumex dentatus L. was investigated. Three compounds were identified by their spectroscopic data as chrysophanol (1), 6-methyl-7-acetyl-1, 8-dihydroxy-3-methoxy naphthalene-1-O-β-D(L)-glucoside (2) and 6-methy

Externí odkaz: https://doaj.org/article/c3c1de1463ab4b1c80cfedb0a43ca4ff

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