Journal ArticleDOI
A new triterpene from the green walnut husks of Juglans mandshurica Maxim.
Yuan-Yuan Zhou,Hong-Juan Song,Shuang Guo,Ying Wang,Hui-Rui Gao,Xiao-Juan Zhang,Yanping Sun,Yan Liu,Bing-You Yang,Hai-Xue Kuang +9 more
TLDR
A new triterpene named klodorol B (1), together with six known compounds, were isolated from the green walnut husks of Juglans mandshurica Maxim and evaluated for their cytotoxic activities on human gastric carcinoma, liver cancer and human lung cancer cell lines.Abstract:
A new triterpene named klodorol B (1), together with six known compounds, were isolated from the green walnut husks of Juglans mandshurica Maxim. Their structures were determined using spectroscopic methods on the basis of 1D and 2D NMR, and high-resolution electrospray ionization mass spectrometry. The isolated compounds were evaluated for their cytotoxic activities on human gastric carcinoma (BGC-823), human liver cancer (HepG-2) and human lung cancer (A549) cell lines. .read more
Citations
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Walnut Fruit Processing Equipment: Academic Insights and Perspectives
Liu Mingzheng,Li Changhe,Chengmao Cao,Liqiang Wang,Li Xinping,Che Ji,Yang Huimin,Zhang Xiaowei,Zhao Huayang,He Guangzan,Liu Xiangdong +10 more
TL;DR: In this paper, a detailed analysis of the current situation and the development of devices required for each link in the preliminary processing of walnut is discussed, and the working mechanism of each link type and its influence on the design of a corresponding device are summarized.
Journal ArticleDOI
Juglans mandshurica Maxim.: A Review of Its Traditional Usages, Phytochemical Constituents, and Pharmacological Properties.
Fei Luan,Ziyan Wang,Yan Yang,Yafei Ji,Haizhen Lv,Keqing Han,Daoheng Liu,Xiaofei Shang,Xirui He,Nan Zeng +9 more
TL;DR: The present review will provide some specific useful suggestions guide to further investigations and applications of this plant in the preparation of medicines and functional foods.
Journal ArticleDOI
Morphological Variability between GeographicalProvenances of Walnut Fruit ( Juglansmandshurica ) in the Eastern Liaoning Province,P.R. China
TL;DR: The study highlighted that the traits related to nut weight were of importance for discrimination, and Fushun is the optimal geographical provenance for breeding and selection.
Journal ArticleDOI
Green walnut husk extracts Proliferation and Migration in Gastric Cancer
Jiarong Zhang,Jinli Zhang,Chunbo Zhao,Hong Sui,Chunyan Li,Lili Zhong,Qingxin Zhou,Ye Bai,Shijia An,Xiao-Xue Du,Xiaoli Wei,Lei Liu +11 more
TL;DR: GWH extracts played an anti-gastric cancer effect by inducing apoptosis and inhibiting invasion, and suggested that GWH extracts are expected to be a low toxic drug for the treatment of gastric cancer in the future.
Journal ArticleDOI
Two new dammarane-type triterpenoids from the green walnut husks of Juglans mandshurica Maxim
Yuan-Yuan Zhou,Hui-Rui Gao,Hong-Juan Song,Dan-Da Ma,Xiao-Juan Zhang,Yanping Sun,Yan Liu,Xiao-Li Wang,Bing-You Yang,Hai-Xue Kuang +9 more
TL;DR: Two new dammarane-type triterpenoids were isolated from the green walnut husks of Juglans mandshurica Maxim together with six known compounds and their structures were elucidated through extensive spectroscopic analyses and by comparison with the literature.
References
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Journal ArticleDOI
Cytotoxic Action of Juglone and Plumbagin: A Mechanistic Study Using HaCaT Keratinocytes
TL;DR: The findings indicate that topical preparations containing juglone and plumbagin should be used with care as their use may damage the skin, and it is probable that the antifungal, antiviral, and antibacterial properties of these quinones are the result of redox cycling.
Journal ArticleDOI
The Exponential Diophantine Equation2x+by=cz
Yahui Yu,Xiaoxue Li +1 more
TL;DR: In this paper, a classification of all positive integer solutions of the equation is given, and it is shown that if, then the equation has only the positive integer solution, except for and, where is a positive integer with.
Journal ArticleDOI
Pomolic acid derivatives from the root of Sanguisorba officinalis
Dong-Liang Cheng,Xiao-Ping Cao +1 more
TL;DR: Two natural derivatives of pomolic acid, 3,11-dioxo-19α-hydroxyurs-12-en-28-oic acid and 28-O-β-D -glucopyranosyl-pOMolic acid ester, have been isolated from the roots of Sanguisorba officinalis as discussed by the authors.
Journal ArticleDOI
Antitumor effects and immune regulation activities of a purified polysaccharide extracted from Juglan regia.
TL;DR: The results in vivo showed that compared with those in the control group, the inhibition rates of different doses of JRP1 on S180 cells in the tumor-bearing mice were 35.3%, 40.6% and 48.1%, respectively, and serum immune cytokine levels were significantly improved.
Journal Article
Anti-proliferative effects of organic extracts from root bark of Juglans Regia L. (RBJR) on MDA-MB-231 human breast cancer cells: role of Bcl-2/Bax, caspases and Tp53.
TL;DR: The data suggest the presence of bioactive compound(s) in WNRB capable of killing breast carcinoma cells through induction of apoptosis, and therefore a candidate source of anticancer drugs.