Translocator Protein 18 kDa (TSPO) as a Novel Therapeutic Target for Chronic Pain.
Neural Plast
; 2022: 8057854, 2022.
Article
en En
| MEDLINE
| ID: mdl-36071748
ABSTRACT
Chronic pain is an enormous modern public health problem, with significant numbers of people debilitated by chronic pain from a variety of etiologies. Translocator protein 18 kDa (TSPO) was discovered in 1977 as a peripheral benzodiazepine receptor. It is a five transmembrane domain protein, mainly localized in the outer mitochondrial membrane. Recent and increasing studies have found changes in TSPO and its ligands in various chronic pain models. Reversing their expressions has been shown to alleviate chronic pain in these models, illustrating the effects of TSPO and its ligands. Herein, we review recent evidence and the mechanisms of TSPO in the development of chronic pain associated with peripheral nerve injury, spinal cord injury, cancer, and inflammatory responses. The cumulative evidence indicates that TSPO-based therapy may become an alternative strategy for treating chronic pain.
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1
Banco de datos:
MEDLINE
Asunto principal:
Receptores de GABA
/
Dolor Crónico
Límite:
Humans
Idioma:
En
Año:
2022
Tipo del documento:
Article