Effect of the pesticides phosalone and lindane on the activity of some dipeptidases and disaccharidases in rat intestinal mucosa.
The intestinal dipeptidase and disaccharidase activities were investigated in 120 male albino rats of the Wistar strain after administration of 21 mumol.kg-1 body weight phosalone, 14.8 mumol.kg-1 body weight lindane and 10.5 mumol.kg-1 body weight phosalone combined with 7.4 mumol.kg-1 body weight lindane. The dipeptidase activity under the effect of these comparatively low doses of pesticides reveals slightly to moderate changes. The activity of intestinal disaccharidases after a 90-day phosalone and lindane treatment is markedly decreased, particularly that of sucrase. The mechanism of these changes remains unknown.
D000818:Animals; D004150:Dipeptidases / Q000378:metabolism*; D004186:Disaccharidases / Q000378:metabolism*; D001556:Hexachlorocyclohexane / Q000494:pharmacology*; D007306:Insecticides / Q000494:pharmacology*; D007413:Intestinal Mucosa / Q000201:enzymology*; D008297:Male; D009946:Organothiophosphorus Compounds; D051381:Rats
D007306:Insecticides; D009946:Organothiophosphorus Compounds; C003117:phosalone; D001556:Hexachlorocyclohexane; D004186:Disaccharidases; D004150:Dipeptidases