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Inflammation is an important immune response; however, excessive inflammation causes severe tissue damages and secondary inflammatory injuries. The long-term and ongoing uses of routinely used drugs such as non-steroidal anti-inflammatory drugs (NSAIDS) are associated with serious adverse reactions,
To study the effects of saikosaponin b2( SS-b2) on inflammatory factors and energy metabolism against lipopolysaccharide/galactosamine( LPS/Gal N) induced acute liver injury in mice. Mice were randomly divided into normal group( equal amount of normal saline),model group( 100 g·kg~(-1) LPS and 400
Anti-inflammatory action of saikosaponins isolated from the root of Bupleurum falcatum L were examined using female albino rats. The anti-exudative action by granuloma pouch method and the antigranulomatous action by cotton pellet method were demonstrated with i.m. and oral administrations of
Saikosaponin a (SSa), one of the main active components of Bupleurum falcatum, has been reported to have anti-inflammatory effect. In the present study, we investigated the anti-inflammatory effect of SSa on IL-1β-stimulated human osteoarthritis chondrocytes. The cells were pretreated with SSa 12 h
Saikosaponin A (SSA) is a major triterpenoid saponin isolated from Radix bupleuri (RB), a widely used Chinese traditional medicine to treat various inflammation-related diseases. The aim of this study was to investigate the anti-inflammatory activity, as well as the molecular mechanism of SSA in
Saikosaponin a (SSa), a triterpenoid saponin, has numerous pharmacological properties, including anti-inflammatory and antioxidant effects. The purpose of this study was to investigate whether and how SSa protected against cigarette smoke (CS)-induced lung inflammation in mice. The mice were exposed
Saikosaponin A (SSA) is a triterpenoid saponin extracted from oriental medicinal plant Radix bupleuri, possessing various biological functions such as anti-inflammatory, immune regulation and anti-virus. This study aimed to explore therapeutic effects of SSA on psoriasis in both vitro and vivo. Our
Bupleurum falcatum L. is employed in oriental medicine in Korea. This root has been used for anti-inflammatory, anti-pyretic, and anti-hepatotoxic effects in the treatments of common cold, fever, and hepatitis. One of major bioactive compounds of Radix Bupleuri is the saikosaponin a (SSNa). However,
Saikosaponin a (SSa) and its epimer saikosaponin d (SSd) are major triterpenoid saponin derivatives from Radix bupleuri (RB), which has been long used in Chinese traditional medicine for treatment of various inflammation-related diseases. In the present study, the anti-inflammatory activity, as well
By means of activity-directed chromatographic fractionation using the 12-O-tetradecanoylphorbol acetate (TPA)-induced edema test, two saikosaponins were isolated from the MeOH extract of Heteromorpha trifoliata leaves. They were identified as 16 beta, 23-dihydroxy-13,28-epoxyolean-11-en-3
Curcumin and saikosaponin A as antioxidants improve antioxidant status. This study investigated the anti-inflammatory and antifibrotic actions of curcumin and saikosaponin A on CCl(4)-induced liver damage. Sprague-Dawley rats were randomly divided into control, CCl(4), CCl(4)+ curcumin (0.005%; CU),
Bupleurum falcatum (Umbelliferae) have been widely used to treat inflammatory diseases as traditional medicines in East Asian region. Although saikosaponins are main bioactive molecules of B. falcatum, there is little information on bioactivity of saikosaponin B2 (SSB2). This study was conducted to
Saikosaponin a (SSa), the major triterpenoid saponin derivatives from Radix bupleuri (RB), has been reported to have anti-inflammatory effects. The aim of this study was to investigate the effects of SSa on lipopolysaccharide (LPS)-induced oxidative stress and inflammatory response in human
The aim of this study was to investigate the effects of SSa on LPS-induced endotoxemia in mice and clarify the possible mechanism. An LPS-induced endotoxemia mouse model was used to confirm the anti-inflammatory activity of SSa in vivo. The primary mouse macrophages were used to investigate the
Effects of saikosaponin d extracted from Bupleuri Radix on the antigranulomatous action of glucocorticoid were investigated in rats by the cotton pellet method. Saikosaponin d (0.1 mg/kg/day x 4 days) and dexamethasone (0.1 mg/kg/day x 4 days) reduced the weight of cotton-induced granuloma to 89.58%