Genetic variation in Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels and its relationship with neuroticism, cognition and risk of depression
Hyperpolarization-activated cyclic nucleotide-gated (HCN) channels are encoded by four genes (HCN1-4) and, through activation by cyclic AMP (cAMP), represent a point of convergence for several psychosis risk genes.On the basis of positive preliminary data, we sought to test whether genetic variation in HCN1-4 conferred risk of depression or Formal