Contractility of ovarian (OP) and cervical parts (CP) of uterus under the condition of immune-mediated injury which was induced by immunization with bovine serum albumin (BSA) was investigated. It was shown that under the activation of energy-synthesizing function of mitochondria with Mexidol the frequency of reductions in both uterine parts decreased, the amplitude and contractility index in the OP and CP as well as the duration of the active state in CP increased. Mexidol under the condition of immunization with BSA leads to the decrease in amplitude in 2,6 time and contractility index in 2,2 time in OP and to the increase of them in CP. It was shown that contractility features of ovarian and cervical parts of uterine under the condition of BSA- induced immunization were caused by changes of mitochondria functional state and were associated with nitric oxide.
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