9 resultados
The aim of this study was to evaluate the activities of anti-inflammatory and analgesic of the total flavonoids extraction from Oxytropis falcate Bunge (FEO) after transdermal administration. The pharmacokinetics and absolute bioavailability of FEO in rat, furthermore, was studied. Firstly, the
The traditional Tibetan medicine Oxytropis falcata Bunge, in the Leguminosae family, is widely used in the west area owing to its significant anti-inflammatory and analgesic activities. O. falcata is rich in flavonoids, which are the main secondary metabolites and key bioactive components of this
Background. Insulin resistance (IR) is the main etiology of type 2 diabetes mellitus (T2DM). It has been known that total flavonoid extracts can markedly improve the hypoglycemic symptoms caused by IR. Nevertheless, the relevant molecular mechanism remains unclarified. Aim. This study aimed to
Eight azukisapogenol triterpene glycosides, including five new compounds, oxychiliotriterpenosides A⁻E (1⁻5), two new methyl glucuronide derivatives that proved to be artifacts, oxychiliotriterpenoside E-glucuronic acid methyl ester (6) and myrioside B-glucuronic acid methyl ester (7), and a known
A chemical examination of an extract from the aerial part of Oxytropis lanata led to the isolation and identification of 36 compounds, including saponins, isoflavonoids, oxazoles, and glycosides. The three among them were previously unreported oleanane-type saponins. In trypanocidal screening,
Five new 3-hydroxy-3-methylglutaryl (HMG) flavonol 3-O-glycosides, named oxytroflavosides A-E (1-5), and two new rhamnocitrin 3-O-glycosides, oxytroflavosides F and G (6 and 7) were isolated from the n-BuOH-soluble fraction of an EtOH extract of Oxytropis falcata together with seven known kaempferol
Oxytropis falcata Bunge, known as "the King of Herbs" in Tibetan medicine, is used for treatment of hyperpyrexia, pain, wounds, inflammation and anthrax. However, it is difficult to isolate compound with high-purity from O. falcata because of its complexity. In this work, an efficient
OBJECTIVE
To study the pharmacokinetics of Oxytropis falcate total flavonoids ointment after transdermal administration in rats.
METHODS
The content of 2',4'-dihydroxychalcone (TFC) in plasma was determined by high performance liquid chromatography. The concentration was determined at various time
Oxytropis falcata has long been used to treat inflammation, sores, and bleeding in Tibet. However, the burn remedy and underlying molecular mechanisms are not well understood. This study is aimed at assessing the effect of Oxytropis falcate gel (OFG) on deep second-degree burn rats and exploring its