Capsaicin short term administration effect on different immune parameters.

This study was based on the assumption that intraperitoneal administration of a low dose of capsaicin, on a short period of time, can decrease pain sensations generation and transmission. If from the neurological point of view, capsaicin effects are known, its effects on the immune system are not clear yet. Therefore, in this study we have investigated capsaicin effects on oxygen and nitrogen free radicals generation by phagocytic immune cells, in lymphocyte populations, and also capsaicin effects on plasmatic protein oxidation. Our results point to minor modifications in oxygen reactive species production, simultaneous with a significantly decrease in nitric oxide generation, without affecting lymphocyte populations. Therefore, capsaicin short term administration can be used to reduce pain sensations, without the impairment of immune parameters. PMID: 23755702 [PubMed - indexed for MEDLINE]
Source: Roumanian Archives of Microbiology and Immunology - Category: Microbiology Tags: Roum Arch Microbiol Immunol Source Type: research