[Research Progress of the Relationship between the Expression of TAR DNA-binding Domain Protein 43 and Brain Injury].

TAR DNA-binding domain protein 43 （TDP-43） is a highly conserved and widely expressed nuclear protein. Nowadays, the expression of TDP-43 can be found in most neurodegenerative diseases such as Alzheimer's disease, which makes it become a neurodegenerative disease associated marker protein. From the current research status at homeland and abroad, and around the relationship between the expression of TDP-43 and brain injury, this article emphatically probes into the specific expression and function of TDP-43 in acute and chronic brain injury based on the knowledge of its biological characteristics, which aims to explore the feasibility for determining the cause of death and the injury and disability situations by TDP-43 in forensic pathology.
Competing Interests: The authors of this article and the planning committee members and staff have no relevant financial relationships with commercial interests to disclose.
(Copyright© by the Editorial Department of Journal of Forensic Medicine.)