Su Y, Xu J, Zhu Z, Chin J, Xu L, Yu H, Nudell V, Dash B, Moya EA, Ye L, Nammerjahn A, Sun X (2024) Brainstem DBH+ neurons control chronic allergen-induced airway hyperreactivity. bioRxiv 2023.02.04.527145. doi: 10.1101/2023.02.04.527145
Summary: The authors show that a single population of Dbh+ neurons in the nucleus of the solitary tract (nTS) of the brainstem, and downstream neurons in the nucleus ambiguous (NA), are both necessary and sufficient for chronic allergen-induced airway hyperreactivity. Ablation or chemogenetic inactivation of Dbh+ nTS neurons blunted hyperreactivity. This opens the possibility of targeted neural modulation as an approach to control refractory allergen- induced airway constriction.
Usage: Anti-DBH-SAP (IT-03) was injected stereotactically into both sides of the nTS of wild-type mice (42 ng/200 nL). Blank-SAP (IT-21) was used as control.
Related Products: Anti-DBH-SAP (Cat. #IT-03), Blank-SAP (Cat. #IT-21)