Electron Microscopic Studies on the Rat Mast Cells Induced by Morphine Hydrochloride

Morphine Hydrochloride로 인한 흰쥐 장간막 비만세포의 형태학적 변화에 대한 전자현미경적 연구

The effects of morphine HCl on the mesenteric mast cells were studied the electron microscopy. The results of the observations are as follows: 1. In the experimental group for intravenous injection of morphine HCl 12 mg/kg, the granules appeared cluster, granular lysis and an electron transparent appearance. Frequently, some granules appeared in the extracellular space. 2. In the experimental group for intravenous injection of morphine HCl 24 mg / kg, it was observed. that the formation of a clear halo or a space around each granule. Many altered granules showing a reticular texture (type 2) are observed in the cytoplasm. 3. From the results mentioned above, it is suggested that rat mesenteric mast cell' granules were affected by morphine HCl.