Affiliation:
1. Avtsyn Research Institute of human morphology of Federal State Budgetary Scientific Institution “Petrovsky National Research Centre of surgery”
Abstract
The aim of the study was to investigate the growth and development of B16 melanoma in mature male C57Black/6 mice with a post-traumatic stress disorder (PTSD) model. Behavioral, immunohistochemical, morphometric methods, enzyme immunoassay were used. A forced decrease in the level of corticosterone, which is characteristic for PTSD, was established, followed by an intensification of the production of increased concentrations of pro-inflammatory interleukins by the cells of the immune system and, at the same time, a decrease in the secretion of anti-inflammatory cytokines. Priority data were obtained: the neurohumoral imbalance that develops in PTSD is a limiting factor to the growth of B16 melanoma, at least at the initial stages of the oncological process.
Publisher
The Russian Academy of Sciences
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