Publications by authors named "H B Opanasenko"

In stress, it was showed the organ and tissue changes associated with damage by lipid peroxides, and the disrupted barrier function. As a consequence, it was to lead to a syndrome of "stress-induced lung" and violation of oxygen delivery to the tissues and hypoxia. Purpose of the study was to investigate the dynamics of changes in gas exchange, blood glucose, body temperature, oxidant and antioxidant system activity, as well as mitochondrial respiration by Chance under the influence of chronic stress (6-hour immobilization daily for 3 weeks).

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Article Synopsis
  • Prolonged immobilization of rats for 6 hours daily over 2 weeks significantly reduced oxygen levels and consumption in both gum and bone tissues, indicating compromised periodontal health.
  • A decrease of 36% in gum tissue PO2 and a 46% decrease in bone tissue oxygen consumption rate were observed, alongside reduced mitochondrial respiration, especially for NAD-dependent substrates.
  • Treatment with Thiotriazolin and Actovegin helped alleviate the negative effects of stress on oxygen balance in both soft and hard periodontal tissues.
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