Neuroinflammation and pathways that contribute to tourette syndrome.

ABSTRACT: Tourette syndrome (TS), a neurological and psychological disease, typically exhibit motor and phonic tics. The pathophysiology of TS remains controversial. Currently, the recognized pathogenesis of TS is the imbalance of neurotransmitters, involving abnormality of the cortex-striatum-thalamus-cortex circuit. Recently, clinical researches demonstrate that triggers such as infection and allergic reaction could lead to the onset or exacerbation of tic symptoms. Current studies have also suggested that neural-immune crosstalk caused by inflammation is also associated with TS, potentially leading to the occurrence of tics by inducing neurotransmitter abnormalities. Herein, we review inflammation-related factors contributing to the occurrence of TS as well as the mechanisms by which immune-infla

SUBMITTER: Wu X 

PROVIDER: S-EPMC11871796 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature