From immunomodulation to therapeutic prospects: Unveiling the biology of butyrophilins in cancer.
Cell Biochem Funct
; 42(5): e4081, 2024 Jul.
Article
in En
| MEDLINE
| ID: mdl-38934382
ABSTRACT
Butyrophilin (BTN) proteins are a type of membrane protein that belongs to the Ig superfamily. They exhibit a high degree of structural similarity to molecules in the B7 family. They fulfill a complex function in regulating immune responses, including immunomodulatory roles, as they influence γδ T cells. The biology of BTN molecules indicates that they are capable of inhibiting the immune system's ability to detect antigens within tumors. A dynamic association between BTN molecules and cellular surfaces is also recognized in specific contexts, influencing their biology. Notably, the dynamism of BTN3A1 is associated with the immunosuppression of T cells or the activation of Vγ9Vδ2 T cells. Cancer immunotherapy relies heavily on T cells to modulate immune function within the intricate interaction of the tumor microenvironment (TME). A significant interaction between the TME and antitumor immunity involves the presence of BTN, which should be taken into account when developing immunotherapy. This review explores potential therapeutic applications of BTN molecules, based on the current understanding of their biology.
Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Immunomodulation
/
Butyrophilins
/
Neoplasms
Limits:
Humans
Language:
En
Journal:
Cell Biochem Funct
Year:
2024
Type:
Article
Affiliation country:
Iran