Research progress of immune tolerance in the treatment of brain injury

Abstract

Due to its special anatomical structures and immune pathophysiological mechanisms, brain damage repair is greatly different from damage repair of other systems. Secondary brain injury and inflammation are closely related. As a "double-edged sword", inflammation scavenges hazardous substances on the early stage of injury, but has side effects on normal brain tissue. The use of immunosuppressive therapy or hypothermia can inhibit immune injury, but the presence of reduced immunity may result in infection and tumorigenesis in the long term. Only reducing the autoimmune attack against brain tissue without affecting other immune capacity of the body will be optimized solution, and this paper will make a review on the research of immune tolerance in the treatment of brain injury with optimized program.

doi: 10.3969/j.issn.1672-6731.2014.08.017