A lectin from Vatairea macrocarpa (Vmac) seeds was investigated in a model of paw edema in rats and the possible involvement of leukocytes. Vmac (200 and 400 microg/paw, s.c.) induced a significant time- and dose-dependent paw edema, with leukocyte infiltration, which was drastically reduced in
Vatairea guianensis lectin (VGL), Dalbergiae tribe, is a N-acetyl-galactosamine (GalNAc)/Galactose (Gal) lectin previously purified and characterized. In this work, we report its structural features, obtained from bioinformatics tools, and its inflammatory effect, obtained from a rat paw edema