Sayfa 1 itibaren 255 Sonuçlar
Notoginsenoside K (1), a saponin isolated from the roots of Panax notoginseng (Burk.) F. H. Chen, was evaluated for its haemolytic activity and adjuvant potential on specific antibody and cellular response to ovalbumin (OVA) in mice. Compound 1 showed a slight haemolytic effect, its concentration
Notoginsenoside Ft1 (Ft1) is a saponin isolated from Panax notoginseng, which has been used traditionally for the treatment of trauma injuries in East Asia. Here we show that Ft1 is a novel stimulator of angiogenesis. The results show that Ft1 induces proliferation, migration, and tube formation in
Notoginsenoside Fc (NGFc) is a protopanaxadiol-type (PPD-type) saponin from Panax notoginseng, which has perfect anti-platelet aggregatory effect. However, its pharmacokinetics and metabolism in vivo remain unknown. In this study, a simple and sensitive liquid chromatography/electrospray ionization
Differential transcriptome analysis is an effective method for gene selection of triterpene saponin biosynthetic pathways. MeJA-induced differential transcriptome of Panax notoginseng has not been analyzed yet. In this study, comparative transcriptome analysis of P. notoginseng roots
Dantonic pill, consisting of Salviae miltiorrhize, Panax notoginseng and Borneol, is a widely used compound Chinese medicine for preventing and treating ischemic cardiovascular diseases in China. In the present study, an original and sensitive method for simultaneous determination of tanshinol (i.e.
OBJECTIVE
Notoginsenoside R1 (NGR1) is one of the main effective components of Panax notoginseng.
METHODS
Primary cortical neurons were harvested from neonatal rats and cultured to analyze the role of NGR1 in neuronal growth and the effects of NGR1 on the Wnt/β-catenin signaling pathway. Following
Notoginsenoside R1 is one of major bioactive compounds extracted from Panax notoginseng (Burk.) dry roots and rhizomes of F.H. Chen, which has been increasingly used for enhancing cognition and physical health worldwide. The objective of this study was to review the pharmacological effects of
Notoginsenoside R1 (NGR1), a novel phytoestrogen isolated from Panax notoginseng, has been widely used in the treatment of microcirculatory diseases in Asian countries. Here we investigated the effect of NGR1 on osteoblast differentiation and mineralization process. Furthermore, we also evaluated
Notoginsenoside R1 (NG-R1), a unique and main active ingredient of Panax notoginseng, has been described to exhibit anti-inflammatory activity. However, its protective effects against oxidized low-density lipoprotein (oxLDL)-induced inflammatory injury in vascular endothelial cells have not been
The matrix fibronectin protein plays an important role in vascular remodeling. Notoginsenoside R1 is the main ingredient with cardiovascular activity in Panax notoginseng; however, its molecular mechanisms are poorly understood. We report that notoginsenoside R1 significantly decreased
Interventional therapies, such as percutaneous transluminal angioplasty and endovascular stent implantation, are used widely for the treatment of diabetic peripheral vascular complications. Reendothelialization is an essential process in vascular injury following interventional therapy, and
Further study on steam-treated notoginseng, the roots of Panax notoginseng (Burk.) F.H. Chen (Araliaceae), which is a famous traditional Chinese medicine that is used both in raw and treated forms for a long time, led to the isolation of a new dammarane-type saponin, namely notoginsenoside ST-4. Its
Liquid chromatography hybrid ion trap/time-of-flight mass spectrometry possessesd both the MS(n) ability of ion trap and the excellent resolution of a time-of-flight, and has been widely used to identify drug metabolites and determine trace multi-components for in natural products. Collision energy,
OBJECTIVE
Notoginsenoside R1 (NG-R1), a novel phytoestrogen isolated from Panax notoginseng, is believed to have anti-inflammatory, anti-oxidative and anti-apoptotic properties. However, its cardioprotective properties and underlying mechanisms are largely unknown. Here we have assessed the
Notoginsenoside R1 (NGR1) is a novel phytoestrogen that is isolated from Panax notoginseng. We have recently found that NGR1 showed neuroprotection in vitro against oxidative stress through estrogen receptor (ER)-dependent activation of Akt/Nrf2 pathways. However, whether NGR1 has neuroprotective