Modulation of phosphofructokinase (PFK) from Setaria cervi a bovine filarial parasite by different effectors and its interaction with some antifilarials

摘要

BackgroundPhosphofructokinase (ATP: D-fructose-6-phosphate-1-phosphotransferase, EC 2.7.1.11, PFK) is of primary importance in the regulation of glycolytic flux. This enzyme has been extensively studied from mammalian sources but relatively less attention has been paid towards its characterization from filarial parasites. Furthermore, the information about the response of filarial PFK towards the anthelmintics/antifilarial compounds is lacking. In view of these facts, PFK from Setaria cervi, a bovine filarial parasite having similarity with that of human filarial worms, was isolated, purified and characterized.