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Роль эндоканнабиноидных рецепторов в регуляции иммунного ответа

Роль эндоканнабиноидных рецепторов в регуляции иммунного ответа

Abstract

Резюме. Изучена экспрессия эндоканнабиноидных рецепторов (СВ1, СВ2) на иммунокомпетентных клетках при стимуляции иммунной системы in vivo. Для стимуляции иммунной системы использовали интракорпоральное облучение крови и обогащение крови озоно-кислородной смесью. Установлено, что в норме содержание мононуклеарных лейкоцитов (МЛ), экспрессирующих на своей поверхности дифференцирующий антиген к рецептору СВ2, составило более 90%. Мононуклеарных лейкоцитов, имеющих дифференцирующий антиген к рецептору СВ1, не выявлено. Стимуляция иммунной системы in vivo приводит к подавлению экспрессии эндоканнабиноидного СВ2-рецептора на поверхности МЛ, что является прямым доказательством участия эндоканнабиноидной системы в регуляции иммунного ответа.

Expression of endocannabinoid receptors (СВ1, СВ2) in immunocompetent cells was studied under the conditions of in vivo stimulation of immune system. Intracorporeal blood irradiation and enrichment of peripheral blood by ozone/oxygen mixture were used to stimulate immune system. It was revealed that normal amounts of mononuclear leukocytes (MLs) expressing a differentiating surface antigen for СВ2 receptor exceeded 90%. We have not detected MLs with a differentiating antigen to СВ1 receptor. In vivo stimulation of immune system caused a suppressed endocannabinoid СВ2 receptor expression on ML surface. The data provide a direct proof for involvement of endocannabinoid system in immune response regulation.

Keywords

МОНОНУКЛЕАРНЫЕ ЛЕЙКОЦИТЫ, ЭНДОКАННАБИНОИДНЫЕ РЕЦЕПТОРЫ СВ1 И СВ2, ИММУННЫЙ ОТВЕТ, СВ1 AND СВ2 ENDOCANNABINOID RECEPTORS

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold