Results 61 to 70 of about 167 (90)

[Ursolic acid in <i>Huajie Xiaoliu</i> Formula inhibits colorectal cancer cell growth by inducing cuproptosis]. [PDF]

open access: yesNan Fang Yi Ke Da Xue Xue Bao
Jin C   +7 more
europepmc   +1 more source

Protective effects of heterophyllin B against bleomycin-induced pulmonary fibrosis in mice via AMPK activation

European Journal of Pharmacology, 2022
Pulmonary fibrosis (PF) is a chronic interstitial lung disease with unknown etiology. In the present study, we evaluated the anti-fibrotic effects of heterophyllin B, a natural product from Radix Pseudostellariae having anti-inflammatory and tyrosinase inhibitory activities. In bleomycin (BLM)-induced PF mouse model, heterophyllin B treatments (5 or 20 
Kuniyoshi Shimizu   +2 more
exaly   +3 more sources

Heterophyllin B ameliorates gastric cancer tumor growth through activating ER stress

Tissue and Cell, 2023
Gastric cancer (GC) is the third leading cause of cancer-related death worldwide. Heterophyllin B (HB) has been proved to be a potential drug in cancer treatment.In the current study, GC cells were treated with 0, 10, 25, or 50 μM of HB. Cell viability was determined by utilizing MTT assay.
Zhenzhen Xing
exaly   +3 more sources

Heterophyllin B inhibits the malignant phenotypes of gastric cancer cells via CXCR4

Human Cell, 2022
Heterophyllin B (HB) is a cyclic lipopeptide that has been shown to have anticancer effects. This study intended to further explore the effects and modulatory mechanism of HB in gastric cancer (GC) cells. The binding relationship between HB and CXCR4 was investigated by network pharmacological analysis, molecular docking, and cellular thermal shift ...
Yunhai Wei, Yuhai Gao
exaly   +3 more sources

Heterophyllin B, a cyclopeptide from Pseudostellaria heterophylla, improves memory via immunomodulation and neurite regeneration in i.c.v.Aβ-induced mice

Food Research International, 2022
Pseudostellaria heterophylla, has historically been used as medicine food homology plant for thousand years in China. Our previous studies had indicated that daily intake of Pseudostellaria heterophylla extract enhanced cognitive memory. Herein, heterophyllin B (HET-B), a brain permeable cyclopeptide from Pseudostellaria heterophylla was determined ...
Zhi You Yang
exaly   +3 more sources

Synergistic effects of heterophyllin B with nintedanib against experimental pulmonary fibrosis in mice

Phytomedicine
Pulmonary fibrosis (PF) is a chronic, lethal lung disease marked by permanent alterations to the lung tissue architecture. Although nintedanib (NDN) has been approved for clinical use, its therapeutic potential is substantially hampered by severe gastrointestinal side effects, notably diarrhea, which compromise patient adherence and quality of life ...
Chaofeng Zhang, Ce Chen
exaly   +3 more sources

Heterophyllin B an Active Cyclopeptide Alleviates Dextran Sulfate Sodium‐Induced Colitis by Modulating Gut Microbiota and Repairing Intestinal Mucosal Barrier via AMPK Activation

Molecular Nutrition and Food Research, 2022
ScopeAdvances in pathology broaden the perception of the intimate interaction between gut microbiota dysbiosis and the pathogenesis of ulcerative colitis (UC), but the potential modulating roles remain to be elucidated.Methods and resultsDSS‐induced colitis is used to investigate the effect of Heterophyllin B (HB), a typical active cyclopeptide ...
Chaofeng Zhang, Ce Chen
exaly   +3 more sources

SEPARATION OF THE CYCLOPEPTIDE HETEROPHYLLIN B BY HIGH-SPEED COUNTERCURRENT CHROMATOGRAPHY AND ITS APPLICATION AS A NEW STATIONARY PHASE FOR CAPILLARY GAS CHROMATOGRAPHY

Analytical Letters, 2002
From the root of Pseudostellaria heterophylla a cyclopeptide, heterophyllin B, was isolated by high-speed countercurrent chromatography. Fused-silica capillary columns containing heterophyllin B as a main stationary phase component were prepared. The chromatographic selectivity of heterophyllin B showed toward aromatics.
L. M. Yuan   +6 more
exaly   +2 more sources

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