@article{
author = "Vujnović, Ivana and Pilipović, Ivan and Jasnić, Nebojša and Petrović, Raisa and Blagojević, Veljko and Arsenović-Ranin, Nevena and Stojić-Vukanić, Zorica and Đorđević, Jelena and Leposavić, Gordana",
year = "2019",
abstract = "Males exhibit stronger sympathetic nervous system (SNS) activity, but weaker primary CD4 + T-cell (auto) immune responses. To test the role of catecholamines, major end-point SNS mediators, in this dimorphism, influence of propranolol (beta-adrenoceptor blocker) on mitogen/neuroantigen-stimulated CD4 + T cells from female and male EAE rat draining lymph node (dLN) cell cultures was examined. Male rat dLNs exhibited higher noradrenaline concentration and frequency of beta(2)-adrenoceptor-expressing CD4 + T lymphocytes and antigen presenting cells. Propranolol, irrespective of exogenous noradrenaline presence, more prominently augmented IL-2 production and proliferation of CD4 + lymphocytes in male than female rat dLN cell cultures. In neuroantigen-stimulated dLN cells of both sexes propranolol increased IL-1 beta and IL-23/p19 expression and IL-17 + CD4 + cell frequency, but enhanced IL-17 production only in male rat CD4 + lymphocytes, thereby abrogating sexual dimorphism in IL-17 concentration observed in propranolol-free cultures. Thus, beta-adrenoceptor-mediated signalling may contribute to sex bias in rat IL-17-producing cell secretory capacity.",
publisher = "Academic Press Inc Elsevier Science, San Diego",
journal = "Cellular Immunology",
title = "Noradrenaline through beta-adrenoceptor contributes to sexual dimorphism in primary CD4+T-cell response in DA rat EAE model?",
pages = "57-48",
volume = "336",
doi = "10.1016/j.cellimm.2018.12.009"
}