ObjectiveTo summarize the advance of triggering receptor expressed on myeloid cells-1 (TREM-1). MethodsLiteratures about the recent studies on the TREM-1 were reviewed. ResultsTREM1 was a mediator of inflammation. It could amplify the inflammation and lead to overexpression of inflammation in final. ConclusionTREM-1 is very important in development of many diseases and provide a new molecule target to cure.
