Динамика поверхностной экспрессии триггерного рецептора, экспрессируемого миелоидными клетками-1 (trem-1) на различных субпопуляциях моноцитов в раннем послеоперационном периоде прямой реваскуляризации миокарда

We studied surface expression of trigger receptor, expressed by myeloid cells-1 (TREM-1) on various subpopulations of monocytes before direct revascularization of myocardium with artificial blood flow and in early postoperative period. We registered that various expression of TREM-1 on the surface corresponds to subpopulations of monocytes, and the highest level is observed on CD14hiCD16+ monocytes. By the 1st day of postoperative period elevation of surface expression of TREM-1 occurs on all subpopulations of monocytes, testifying to enlargement of their proinflammatory potential.