Erythrocyte membrane-associated protein inhibiting Th17 cell differentiation via IL-6 / STAT3 / ROR-γt signaling pathway in experimental autoimmune encephalomyelitis mice / 解剖学报

ABSTRACT

Objective To explore the effect of exogenous and endogenous erythrocyte membrane-associated protein (ERMAP) on helper T cell 17 (Th17) cell differentiation through interleukin 6 / signal transducers and activators of transcription 3 / retionoid-related orphan nuclear receptor-γt(IL-6 / STAT3 / ROR-γt) signal pathway in the mouse model of experimental autoimmune encephalomyelitis (EAE) . Methods Using flow cytometry to verify the function of ERMAP-Ig fusion protein at different concentrations; Agarose gel electrophoresis was performed to identify ERMAP knockout mice. Flow cytometry was performed to detect the effect of ERMAP-Ig fusion protein on Th17 cell differentiation in vitro. Forty 6-week-old normal C57BL / 6 mice were randomly divided into 2 groups to establish EAE models, control-Ig and ERMAP-Ig groups, with 20 mice in each group; Clinical scores were recorded; Flow cytometry was performed to detect Th17 cell differentiation in EAE mice in vivo. Forty 6-week-old identified wild-type and ERMAP knockout mice were divided into 2 groups to establish EAE models. Identified wild-type and ERMAP knockout mice were divided into 2 groups to establish EAE models, ERMAP