Ovalbumin is known as mast cell deranulatin agent through the FC€/RI aggregation. Carboxymethyl chitosan (CMC5), a biocompatible cationic polymer was evaluated to reduces mast cell degranulation induced by ovalbumin. In this experiment, Wistar rats were devided into 5 groups which consist of 1 control group and 4 allergen groups> Among the allergen group, 3 group were trated with carboxymethy…
Mastocyt dgrenulated can cause vasodilatation of blood vessels, but it is unclear whether there ia a relationship between the number of mastocyt with a diameter of blood vessels. This study aim to determine the relationship between the number of mastocyl pherivascular and diameter of blood vessels. This research is in vivo exploratory research in Wistar rat mesentary which was sensitated with o…