Corilagin ameliorates the extreme inflammatory status in sepsis through TLR4 signaling pathways.
BMC Complement Altern Med
; 17(1): 18, 2017 Jan 05.
Article
en En
| MEDLINE
| ID: mdl-28056977
ABSTRACT
BACKGROUND:
Sepsis is one of the serious disorders in clinical practice. Recent studies found toll-like receptors 4 (TLR4) played an important role in sepsis. In this study, we tried to find the influence of Corilagin on TLR4 signal pathways in vitro and in vivo.METHODS:
The cellular and animal models of sepsis were established by LPS and then interfered with Corilagin. Real-time PCR and western blot were employed to detect the mRNA and protein expressions of TLR4, MyD88, TRIF and TRAF6. ELISA was used to determine the IL-6 and IL-1ß levels in supernatant and serum.RESULTS:
The survival rate was improved in the LPS + Corilagin group, and the mRNA and protein expressions of TLR4, MyD88, TRIF and TRAF6 were significantly decreased than that in the LPS group both in cellular and animal models (P < 0.01). The pro-inflammatory cytokines IL-6 and IL-1ß were greatly decreased in the LPS + Corilagin group both in supernatant and serum (P < 0.01).CONCLUSIONS:
Corilagin exerts the anti-inflammatory effects by down-regulating the TLR4 signaling molecules to ameliorate the extreme inflammatory status in sepsis.Palabras clave
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Sepsis
/
Taninos Hidrolizables
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Receptor Toll-Like 4
/
Glucósidos
Tipo de estudio:
Prognostic_studies
Idioma:
En
Revista:
BMC Complement Altern Med
Año:
2017
Tipo del documento:
Article