Mast Cells in The Ovary of Callus Gallus Domesticus

Mast Cells in The Ovary of Callus Gallus Domesticus Article

Gupta, SK, Gupta, SK. (1988). Mast Cells in The Ovary of Callus Gallus Domesticus . 29(2), 245-249. 10.1080/00071668808417049

1. Histamine or mast cells are involved in mammalian ovary function. Their role in the avian ovary is not known. In the present study mast cell distribution in the ovary of the domestic fowl was studied. 2. Mast cells were distributed throughout the ovary, both in the stroma of medullary and cortical regions as well as in the thecae of normal and atretic follicles. In the stroma, mast cells were especially abundant in the area just below the germinal epithelium (GE) and followed the contours of the GE. 3. In the follicles, mast cells were more obvious in the thecae of small non-yolky follicles, whereas they were compressed and scattered in the larger yolky follicles. They were more frequently seen in the theca externa than in the theca interna and in their ultrastructure showed characteristic mast cell granules. 4. Some of the atretic follicles showed increased mast cells in their thecae. Postovulatory follicles had very few mast cells. 5. The possible role of the mast cells in the ovarian activity of domestic fowl is discussed. © 1988, Taylor & Francis Group, LLC. All rights reserved.