Mast cell degranulation and calcium influx are inhibited by an Echinacea purpurea extract and the alkylamide dodeca-2E,4E-dienoic acid isobutylamide.

ABSTRACT:

Ethnopharmacological relevance

Native Americans used plants from the genus Echinacea to treat a variety of different inflammatory conditions including swollen gums, sore throats, skin inflammation, and gastrointestinal disorders. Today, various Echinacea spp. preparations are used primarily to treat upper respiratory infections.

Aim of the study

The goal of this study was to evaluate the effects of an ethanolic E. purpurea (L) Moench root extract and the alkylamide dodeca-2E,4E-dienoic acid isobutylamide (A15) on mast cells, which are important mediators of allergic and inflammatory responses. Inhibition of mast cell activation may help explain the traditional use of Echinacea.

Materials and methods

A15 was evaluated for its effects on degranulation, calcium influx, c

SUBMITTER: Gulledge TV 

PROVIDER: S-EPMC5818717 | biostudies-literature | 2018 Feb

REPOSITORIES: biostudies-literature