CHRNB3

CHRNB3 (Cholinergic Receptor Nicotinic Beta 3 Subunit): CHRNB3 is another subunit of the nicotinic acetylcholine receptor, and like CHRNA4, is involved in cholinergic neurotransmission. Genetic variations in CHRNB3 are associated with nicotine dependence and related behavioral traits, highlighting its role in the addictive properties of nicotine and potential influence on neural circuitry involved in addiction.

CHRNB3

Test(s) that measure/test for CHRNB3

288 genes

DNA Brain Health Test

GetTested's DNA Brain Health test provides a detailed genetic analysis of 288 genes to understand factors that affect your mental health. This at-home test examines specific genes ...
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