Brain 5-HT1A binding potential (BP(F) = B(max)/K(D), where B(max) = total available receptors, and 1/K(D) = ligand affinity) was measured in 32 currently depressed, medication-free BD subjects and 47 controls.
Brain 5-HT1A binding potential (BP(F) = B(max)/K(D), where B(max) = total available receptors, and 1/K(D) = ligand affinity) was measured in 32 currently depressed, medication-free BD subjects and 47 controls.
We assessed the contribution of AANAT gene variability to susceptibility to MD considering common and rare genetic variations through a sequential sequencing and single nucleotide polymorphism (SNP)-based genotyping approach in a sample of 445 unrelated patients with MD (257 unipolar MD, 188 bipolar depression) and 440 community-based screened control subjects.
This is the first study that associated 5-HT1A receptor promoter gene variants with stressors preceding the need of hospitalization for bipolar depression.
This is the first study that associated 5-HT1A receptor promoter gene variants with stressors preceding the need of hospitalization for bipolar depression.
The three genes, namely, tryptophan hydroxylase 2 (TPH2), kynurenine 3 monooxygenase (KMO) and kynurenine amino transferase 3 (KAT III) SNPs and haplotype association analysis was performed in 338 (266 major depression and 72 bipolar depression) unrelated Caucasian patients with major depressive episodes and 310 age, gender and ethnicity matched controls.
The three genes, namely, tryptophan hydroxylase 2 (TPH2), kynurenine 3 monooxygenase (KMO) and kynurenine amino transferase 3 (KAT III) SNPs and haplotype association analysis was performed in 338 (266 major depression and 72 bipolar depression) unrelated Caucasian patients with major depressive episodes and 310 age, gender and ethnicity matched controls.
Disrupted in Schizophrenia 1 (DISC1) is a key susceptibility gene implicated in major mental illnesses, such as schizophrenia, depression, bipolar disorder and autism, but the link between this protein and the pathology of these diseases remains unclear.