Objective This study was mainly focused on styudy on he proteome profile change between exposure to 1-Bromopropane (1-BP) and 1-BP poisoning.Methods The samples of serums from exposure to 1-BP and 1-BP poisoning were collected and analyzed through Label free proteome technology platform.The differently expressed proteins between the two groups were quantified and identified,followed by function analysis by bioinformatics.Results 127 proteins over 2 fold-change were selected,in which 39 proteins were up-regulated and 88 proteins were down-regulated.These differently expressed proteins were mainly involved in the process of enzyme active regulation,inflammatory reaction,protein modification,stress response,coagulation,transport.Conclusion The differently expressed proteins provided the potential protein biomarkers for the early diagnosis of 1-BP poisoning and was beneficial for clinical diagnosis of 1-BP and understanding of the mechanism of 1-BP poisoning.

Objective This study was mainly focused on styudy on he proteome profile change between exposure to 1-Bromopropane (1-BP) and 1-BP poisoning.Methods The samples of serums from exposure to 1-BP and 1-BP poisoning were collected and analyzed through Label free proteome technology platform.The differently expressed proteins between the two groups were quantified and identified,followed by function analysis by bioinformatics.Results 127 proteins over 2 fold-change were selected,in which 39 proteins were up-regulated and 88 proteins were down-regulated.These differently expressed proteins were mainly involved in the process of enzyme active regulation,inflammatory reaction,protein modification,stress response,coagulation,transport.Conclusion The differently expressed proteins provided the potential protein biomarkers for the early diagnosis of 1-BP poisoning and was beneficial for clinical diagnosis of 1-BP and understanding of the mechanism of 1-BP poisoning.