4 torthaí
We have investigated the anti-inflammatory and antimicrobial effect of the lectin from Lonchocarpus sericeus seeds (LSL) in a model of infectious peritonitis in adult Wistar rats. Animals were treated with saline or LSL (10 mg kg(-1), i.v) immediately and 6 h after the induction of peritonitis via
OBJECTIVE
This study had investigated the anti-inflammatory activity of a seed lectin (LAL) isolated from Lonchocarpus araripensis.
METHODS
LAL was purified by affinity chromatography (chitin column) and ion exchange chromatography (DEAE-Sephacel). In vitro LAL was tested for hemagglutinating
Dalbergieae tribe lectins, possessing binding affinity for galactose and mannose, present inflammatory and nociceptive effects, while those for N-acetylglucosamine are anti-inflammatory. Since the anti-inflammatory effect of the seed lectin of L. araripensis (LAL) had been already demonstrated in
The acute anti-inflammatory properties of a fraction rich in the chalcones lonchocarpin and derricin, from the roots of Lonchocarpus sericeus (HFLS), were studied for the first time, using a paw oedema model induced in rats by various stimuli. Results showed that HFLS (100 and 200 mg kg(-1), i.p.)