Differential mitochondrial DNA copy number in three mood states of bipolar disorder.

ABSTRACT: BACKGROUND:Accumulating evidences indicated that mitochondrial abnormalities were associated with bipolar disorder. As a sensitive index of mitochondrial function and biogenesis, Mitochondrial DNA copy number (mtDNAcn) may be involved in the pathophysiology of bipolar disorder. METHODS:Leukocyte relative mtDNAcn was measured by quantitative polymerase chain reaction in subjects with BD (n = 131) in manic, depressive, and euthymic symptoms. Thirty-four healthy individuals were used as comparison control. BD clinical symptomatology was evaluated by Young Mania Rating Scale (YMRS), Hamilton Depression Scale (HAM-D), Clinical Global Impression-Bipolar Disorder-Severity of Illness Scale (CGI-BD-S), and the Positive and Negative Syndrome Scale (PANSS). RESULTS:Compared to healthy controls, BD pa

SUBMITTER: Wang D 

PROVIDER: S-EPMC5970444 | biostudies-literature | 2018 May

REPOSITORIES: biostudies-literature