periploca sepium/inflammation

Ethnopharmacological relevance: Periploca sepium Bunge (P. sepium) is used in traditional Chinese medicine (TCM) for the treatment of autoimmune diseases, particularly rheumatoid arthritis. Periploca sepium periplosides (PePs), isolated

Periploca sepium Bge, a traditional Chinese herb medicine, is widely used for treating rheumatoid arthritis in china. Periplocoside A (PSA), a pregnane glycoside, is a new nature product compound isolated from P. sepium Bge. We examined the protective effects of PSA, on concanavaline A

Rheumatoid arthritis (RA) is a type of chronic systemic inflammatory disease; it has a very complicated pathogenesis, and multiple pathological changes are implicated. Traditional Chinese medicine (TCM) like Tripterygium wilfordii Hook. F. or Sinomenium acutum (Thunb.) Rehd et Wils. has been

OBJECTIVE To determine the anti-inflflammatory effects of an ethanol fraction of Periploca forrestii Schltr. (EFPF) and to investigate the potential mechanisms underlying in vivo and in vitro models. METHODS The antiinflflammatory effects of EFPF were evaluated using the xylene-induced mouse ear

A preparative separation method using macroporous absorptive resin coupled with high-performance liquid chromatography (HPLC) was developed for the separation of six fractions of an 80% ethanol extract of Periploca forrestii Schltr. The six obtained 5-95% ethanol fractions (A, B, C, D, E, and F)

BACKGROUND Periploca forrestii Schltr. is a classical traditional Chinese medicine (TCM) called Heilonggu (HLG) in China. According to the theory of TCM, it possesses the efficacy of eliminating wind and removing dampness. In clinical practice, it is commonly used for the treatment of rheumatoid

Microwave extraction combined ultrasonic pretreatment of flavonoids from Periploca forrestii Schltr. was investigated in this study, extraction process was first performed in an ultrasonic cleaner, then treated by microwave irradiation. The optimum ultrasonic time of 25 min was selected by

Periploca forrestii Schltr. has been used as a Chinese folk medicine due to its versatile pharmacological effects such as promoting wounds and rheumatoid arthritis. However, the antiarthritic activity of Periploca forrestii saponin (PFS) and its active compound Periplocin has still not been

OBJECTIVE The aim of this study was to determine the therapeutic effect of Periplocoside A (PSA), a natural product isolated from the traditional Chinese herbal medicine Periploca sepium Bge, in MOG(35-55) (myelin oligodendrocyte glycoprotein 35-55)-induced experimental autoimmune encephalomyelitis

The genus Periploca belongs to the family Apocynaceae, which is composed of approximately ten species of plants according to incomplete statistics. Most of these plants serve as folk medicines with a long history, especially Periploca sepium and Periploca forrestii. The

Tanshinone II A, which was known unique to the salvia, was separated and purified by silica gel column chromatography and recrystallisation from an ethyl acetate-soluble portion (the anti-inflammatory active portion) of ethanol extract of Periploca forrestii. The diterpenoid quinone was obtained

Periplocoside A (PSA) has been extracted from the Chinese herbal medicine Periploca sepium Bge to treat rheumatoid arthritis (RA) via immune regulation. We previously found that PSA exhibits immunosuppressive activity both in vitro and in vivo. Balanced regulation of helper T 17 (Th17)/regulatory T

In the present study the antioxidant capacity of Periploca hydaspidis was assessed through various in vitro assays and by the hepatoprotective potential on CCl4 induced toxicity in rat. Phytochemical analysis of different extracts of P. hydaspidis indicated existence of various phytochemical