Immunosuppressive activity of an aqueous Viola tricolor herbal extract.

ABSTRACT:

Ethnopharmacological relevance

Heartsease (Viola tricolor L.), a member of the Violaceae family, has a long history as a medicinal plant and has been documented in the Pharmacopoeia of Europe. Due to its anti-inflammatory properties it is regarded as a traditional remedy against skin diseases, for example for the treatment of scabs, itching, ulcers, eczema or psoriasis, and it is also used in the treatment of inflammation of the lungs and chest such as bronchitis or asthma. Because T-cells play an important role in the pathological process of inflammatory diseases we investigated the effect of an aqueous Viola extract on lymphocyte functions and explored the 'active' principle of the extract using bioactivity-guided fractionation.

Material and methods

An aqueous Viola extrac

SUBMITTER: Hellinger R 

PROVIDER: S-EPMC3918579 | biostudies-literature | 2014

REPOSITORIES: biostudies-literature