Inhibition of EphA/Ephrin-A signaling using genetic and pharmacologic approaches improves recovery following traumatic brain injury in mice.

Conclusions: Eph/Ephrin signaling plays an inhibitory role following TBI. Targeting the Eph signaling pathway with Fc fusion proteins and pharmacological agents can be a novel strategy to counter the damaging effects of TBI. Abbreviations: LFP: lateral fluid percussion; TBI: traumatic brain injury; KO: knockout; WT: wildtype; PTP2: protein phosphotyrosine phosphatase 2; Tg: transgenic; YFP: yellow fluorescent protein; ATM: atmospheres; RT-qPCR: Real-time-quantitative PCR; dpi: days post injury; GAPDH: glyceraldehyde-3-phosphate dehydrogenase; DAPI: 4',6-diamidino-2-phenylindole; PBS: phosphate buffered saline; GFAP: glial fibrillary acidic protein; FLJC: fluorojade C; CA: cornu ammonis; SEM: standard error of the mean; ANOVA: analysis of variance; PLSD: posthoc least significant difference. PMID: 31319723 [PubMed - as supplied by publisher]
Source: Brain Injury - Category: Neurology Tags: Brain Inj Source Type: research