Comparison of anti-inflammatory effects of Mecasin and its constituents on lipopolysaccharide-stimulated BV2 cells

Exp Ther Med. 2021 Jun;21(6):591. doi: 10.3892/etm.2021.10023. Epub 2021 Apr 8.ABSTRACTMecasin, a traditional medicine, contains nine herbal constituents: Curcuma longa, Salvia miltio rhiza, Gastrodia elata, Chaenomeles sinensis, Polygala tenuifolia, Paeonia japonica, Glycyrrhiza uralensis, Atractylodes japonica and processed Aconitum carmichaeli. Several biological effects of mecasin have been described both in vivo and in vitro. Previous studies have demonstrated that mecasin has anti-inflammatory effects. The purpose of the present study was to determine anti-inflammatory effects of mecasin and its natural product constituents on lipopolysaccharide (LPS)-stimulated BV2 cells by measuring nitrite and nitric oxide contents. Nitrite production levels in LPS-stimulated BV2 cells incubated with mecasin and each individual constituent of mecasin were measured. The results suggested that C. longa, P. tenuifolia and P. japonica inhibited nitrite production in a pattern similar to that of mecasin. The effect of mecasin was likely a result of synergistic effects of its natural herb constituents.PMID:33884029 | PMC:PMC8056109 | DOI:10.3892/etm.2021.10023
Source: Experimental and Therapeutic Medicine - Category: General Medicine Authors: Source Type: research