Resveratrol alleviates lipopolysaccharide-induced inflammation in PC-12 cells and in rat model.
BMC Biotechnol
; 19(1): 10, 2019 01 28.
Article
em En
| MEDLINE
| ID: mdl-30691440
ABSTRACT
BACKGROUND:
Spinal cord injury (SCI) remains a huge medical problem nowadays as there is no hospital providing the versatile strategies for repairing central nervous system and restoring function. Herein, we focused on PC-12 cells as an important research tool and studied the potential role of resveratrol (RSV) in inflammation induced by LPS.RESULTS:
RSV improved inflammatory injury and functional recovery in rat model of SCI. RSV inhibited LPS-induced inflammatory injury in PC-12 cells via increasing viability, decreasing apoptosis, and suppressing IL-1ß, IL-6, and TNF-α expression. miR-132 was down-regulated after LPS treatment but up-regulated after RSV administration. miR-132 silence curbed the protective effect of RSV. The results including increase of cell growth, suppression of inflammatory response, and blocking of NF-κB and p38MAPK pathways produced by RSV were all reversed by miR-132 silence.CONCLUSION:
RSV could up-regulate miR-132 and further ameliorate inflammatory response in PC-12 cells by inhibiting NF-κB and p38MAPK pathways.Palavras-chave
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Traumatismos da Medula Espinal
/
Anti-Inflamatórios não Esteroides
/
Lipopolissacarídeos
/
Resveratrol
/
Inflamação
Tipo de estudo:
Etiology_studies
Limite:
Animals
Idioma:
En
Revista:
BMC Biotechnol
Assunto da revista:
BIOTECNOLOGIA
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
China