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Papers of the Week


Papers: 10 Feb 2024 - 16 Feb 2024


2024 Feb 08


Br J Anaesth


38336518

Chronic nicotine exposure elicits pain hypersensitivity through activation of dopaminergic projections to anterior cingulate cortex.

Authors

Chen D, Shen L, Zhang YZ, Kan BF, Lou QQ, Long DD, Huang JY, Zhang Z, Hu SS, Wang D

Abstract

Cigarette smoking is commonly reported among chronic pain patients in the clinic. Although chronic nicotine exposure is directly linked to nociceptive hypersensitivity in rodents, underlying neurobiological mechanisms remain unknown.