| Abstract: | The increase of heparin secretion by mast cells of kidney capsule and subcutaneous fat has been noted in rats after 30 min intravenous insulin administration in a dose 0.3 U/200 g (by this time the blood sugar concentration lowers by 40%). The index of mast cells saturation with heparin drops by 2.3 and 1.9 times correspondingly. After preliminary administration of protamine sulphate (2 mg/200 g that provokes in rats the status of temporary resistance to the hypoglycemic action of insulin the stimulatory effect of insulin on the function of mast cells does not occur. |
