INHIBITION OF LIPOPROTEIN LIPASE ACTIVITY FOLLOWING INJECTION OF PITUITARY EXTRACTS INTO RABBITS

Abstract
Rabbits given a single subcutaneous injection of an alkaline extract of hog, bovine, or human anterior pituitary glands developed marked hyperlipemia within 12 to 24 hours. The injections in some instances were followed by sickening and death of the animal, though no anatomical changes responsible for these consequences could be determined. No such sequelae were observed in animals given much larger injections of comparable extracts made from other tissues.