The aim of this study was to verify whether Lycium barbarum polysaccharides inhibits proliferation and migration of BIU87 cells through Pi3K/AKT pathway. Different concentrations of Lycium barbarum polysaccharides were used to incubate with BIU87cells. LY-294002 and IGF-1 were used to inhibit and activate Pi3K/AKT pathway respectively. MTT were used to investigate the proliferation of BIU87cells. Transwell chambers and wound healing were used to test the migratory ability of BIU87cells. Western blotting were used to investigate the expressions of P21,P27,MMP-2, MMP-9, AKT and p-AKT in BIU87cells. Compared with the control group, the proliferation and migration of BIU87cells and the expression of p-AKT were significantly decreased in the study group; the inhibitory effect of the downregulation of p-AKT by LY-294002on the induction of BIU87cells proliferation and migration was identical to that of Lycium barbarum polysaccharides; upregulation of p-AKT by IGF-1 reversed the Lycium barbarum polysaccharides-induced inhibition of BIU87cells dedifferentiation. In conclusion, LBP inhibits the proliferation and migration of BIU87 cells by suppressing Pi3K/AKT signaling pathway.
Download full-text PDF |
Source |
|---|---|
| http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5351602 | PMC |
| http://dx.doi.org/10.18632/oncotarget.13963 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Combination of Lycium barbarum polysaccharide and chlorogenic acid: Characterization of solution property, interaction, and regulatory function on typical gut Bacteroides and pathogens.
Food Chem
January 2025
School of Food Science and Engineering, South China University of Technology, Guangzhou 510641, China; Guangdong Food Green Processing and Nutrition Regulation Technologies Research Center, Guangzhou 510641, China.
Lycium barbarum polysaccharide (LBP) is a prebiotic that promotes the proliferation of beneficial bacteria, but lacks of regulatory function on harmful bacteria. In this study, chlorogenic acid (CGA) was used to achieve the functional enhancement of two LBPs (LBP-A and LBP-M). The combination of CGA resulted in changes in the solution properties of LBPs, manifested as increased pseudoplasticity, viscosity, turbidity, and decreased water mobility, absolute potential value, pH value.
View Article and Find Full Text PDFA pectic polysaccharide from Murray alleviates dextran sulfate sodium-induced colitis in mice.
Curr Res Food Sci
December 2024
Department of Immunology, College of Basic Medical Sciences, Jilin University, 126 Xin min Street, Changchun, 130021, China.
Inflammatory bowel disorders (IBD) can lead to severe complications like perforation, bleeding, and colon cancer, posing life-threatening risks. Murray ( Murr.), rich in polysaccharides, has been utilized in traditional diets for thousands of years.
View Article and Find Full Text PDFNovel full-thickness biomimetic corneal model for studying pathogenesis and treatment of diabetic keratopathy.
Mater Today Bio
February 2025
Aier Academy of Ophthalmology, Central South University, Changsha, Hunan, China.
Diabetic keratopathy (DK), a significant complication of diabetes, often leads to corneal damage and vision impairment. Effective models are essential for studying DK pathogenesis and evaluating potential therapeutic interventions. This study developed a novel biomimetic full-thickness corneal model for the first time, incorporating corneal epithelial cells, stromal cells, endothelial cells, and nerves to simulate DK conditions .
View Article and Find Full Text PDFGoat's Milk Powder Enriched with Red ( L.) and Black ( Murray) Goji Berry Extracts: Chemical Characterization, Antioxidant Properties, and Prebiotic Activity.
Foods
December 2024
Department of Food Technology and Biochemistry, Faculty of Agriculture, University of Belgrade, Nemanjina 6, 11080 Belgrade, Serbia.
The current trend in food innovations includes developing products containing plant ingredients or extracts rich in bioactive compounds. This study aimed to prepare and characterize skimmed thermally treated goat's milk powders enriched with lyophilized fruit extracts of Murray (GMLR) and L. (GMLB).
View Article and Find Full Text PDFComprehensive Analysis of β-1,3-Glucanase Genes in Wolfberry and Their Implications in Pollen Development.
Plants (Basel)
December 2024
College of Biological Science and Engineering, North Minzu University, Yinchuan 750021, China.
β-1,3-Glucanases (Glu) are key enzymes involved in plant defense and physiological processes through the hydrolysis of β-1,3-glucans. This study provides a comprehensive analysis of the β-1,3-glucanase gene family in wolfberry (), including their chromosomal distribution, evolutionary relationships, and expression profiles. A total of 58 genes were identified, distributed across all 12 chromosomes.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!