Steroidal alkaloids ameliorate cell proliferation, oxidative stress, inflammation and histology outcome in vitro and in vivo
Asian Pacific Journal of Tropical Medicine
; (12): 260-264, 2018.
Article
en En
| WPRIM
| ID: wpr-825844
Biblioteca responsable:
WPRO
ABSTRACT
Objective:To investigate the effects of steroidal alkaloids and sarcovagine D isolated from Sarcococca hookeriana var. digyna on cell-proliferation and secretion of inflammatory cytokines in TNF-α-induced human RA-FLS MH7A in vitro, and against complete Freund’s adjuvant (CFA)-induced arthritis rats in vivo.Methods:CCK-8 assay was utilized to evaluate the anti-proliferation activity in vitro. In in-vivo study, rats were randomly divided into control group, model group (CFA), steroidal alkaloids (STA) groups (5.0, 2.5 and 1.25 g/kg BW), and sarcovagine D (SD) groups (50, 100 and 200 mg/kg BW), 10 rats for each group. To evaluate the anti-inflammation effect, the histology, biochemical parameters and expression of inflammatory cytokines were detected.Results:Steroidal alkaloids and sarcovagine D showed strong anti-proliferative activity during MH7A cell culture proliferation and downregulated NO levels, and inflammatory cytokines (IL-1ß, IL-6 and PGEConclusions:The results suggest that Sarcococca hookeriana var. digyna has anti-inflammatory effect. Steroidal alkaloids and sarcovagine D has the potential to cure RA.
Texto completo:
1
Índice:
WPRIM
Idioma:
En
Revista:
Asian Pacific Journal of Tropical Medicine
Año:
2018
Tipo del documento:
Article