Product Name: | Panax notoginseng saponins (PNS) | ||
Product Type: | Standard Extracts | ||
Usage: | Pharmaceutical raw materials | ||
Clicks: | 2246 | ||
Release Time: | 2012-11-14 | ||
Introduction | |||
Product name : Panax notoginseng saponins (PNS) Specification: 98%,95%,80%,40% The Chinese medicinal herb, Panax notoginseng, has long been used to treat bone fractures and Panax notoginseng saponins (PNS) could promote bone formation. Here, we investigated whether PNS could promote osteogenesis of bone marrow stromal cells (BMSCs) through modulating the MAPK signaling pathways, which are implicated in BMSC osteogenesis. We found that PNS markedly increased the mineralization of BMSCs by alizarin red S assays and stimulate alkaline phosphatase activity of these cells. Additionally, PNS significantly increased the mRNA levels of alkaline phosphatase, core-binding factor a1, and bone sialoprotein while decreasing PPARγ2 mRNA levels. Furthermore, inhibitors of ERK, PD98059, and p38, SB203580 inhibited the osteogenesis-potentiating effects by PNS. PNS stimulated the activation of ERK and p38 as evidenced by increased phosphorylation of these proteins, which was inhibited by PD98059 and SB203580. Our findings indicate that PNS could promote BMSC osteogenesis by activating the ERK and p38 signaling pathways. PNS could protect myocardial cells from apoptosis induced by ischemia in both the in vitro and in vivo models through activating PI3K/Akt signaling pathway. 1. About the Product: Sanchi Extract High Quality Sanchi Extract Notoginsenosides 80%
Product Name: Sanchi Extract Part of Plant Used: Root Odor: Characteristic CAS No.: 88105-29-7 2. Detail Information of Sanchi Extract High Quality Sanchi Extract Notoginsenosides 80%
Physical & Chemical properties: 1) Bitter taste 3. Main function of Sanchi Extract High Quality Sanchi Extract Notoginsenosides 80% 1) Sanchi Extract: Expand blood vessel, degrade blood pressureincerase blood flowprotect and cure heart brain tissue ischemiarmalhypoxia increasement, enhance study and remember ability
4. Main application of Sanchi Extract High Quality Sanchi Extract Notoginsenosides 80% 1) Sanchi Extract: Pharmacology 2) Sanchi Extract: Cosmetic 3) Sanchi Extract: Food 5. Packing&Storage of Sanchi Extract High Quality Sanchi Extract Notoginsenosides 80% Package:25kgs/drum,double plastic-bag inside, aluminum foil bag or fiber drum outside. |