[Protective effects of dimethyl sulfoxide on zymosan-insulted gut barrier impairment].
Zhongguo Ying Yong Sheng Li Xue Za Zhi
; 33(3): 193-196, 2017 Mar 08.
Article
em Zh
| MEDLINE
| ID: mdl-29931931
ABSTRACT
OBJECTIVE:
To explore the effect of dimethyl sulfoxide(DMSO) on suppressing the release of gut inflammatory cytokine and re-store of the barrier impairment following zymosan-insulted systemic inflammatory response syndrome (SIRS).METHODS:
S D rats were randomly divided into four groupssham with administration of normal saline (SS group); sham with administration of DMSO (DS group); zymosan with administration of normal saline (ZS group); and zymosan with administration of DMSO (ZD group), each group includes two subgroups at 4 h and 24 h after surgery. At 4 h and 24 h after intraperitoneal injection of zymosan (750 mg/kg), the levels of intestinal inflammatory cytokines (tumor necrosis factor-αand interleukin-10) and the activity of diamine oxidase in plasma were examined. Intestinal injury was evaluated by using an intestinal histological score.RESULTS:
DMSO suppressed the release of tumor necrosis factor-αand increased interleukin-10 levels in the intestine compared with the ZS group at the corresponding time points. DMSO decreased the level of diamine oxidase in plasma compared with the ZS group. DMSO restored the injury of intestinal villi and the gut injury score was significantly lower than that in the ZS group.CONCLUSIONS:
DMSO can suppress the release of intestinal inflammatory cytokines and restore zymosan-insulted gut barrier impairment.Palavras-chave
Texto completo:
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Base de dados:
MEDLINE
Assunto principal:
Zimosan
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Dimetil Sulfóxido
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Mucosa Intestinal
Idioma:
Zh
Ano de publicação:
2017
Tipo de documento:
Article