@article{casale_qureshi_shih_1992, title={IMMUNOCYTOCHEMICAL AND SCANNING ELECTRON-MICROSCOPIC STUDIES OF ATHEROSCLEROSIS IN JAPANESE-QUAIL}, volume={71}, ISSN={["0032-5791"]}, DOI={10.3382/ps.0710141}, abstractNote={The major cellular components of atherosclerotic lesions in several species have been shown to be smooth muscle cells (SMC) and macrophages. Many studies suggest the composition of a lesion varies depending on the stage of lesion development. For example, macrophages are believed to be involved in the initial events of fatty streak formation in many animals. This communication presents the first cellular study of quail atherosclerosis and demonstrates the alteration of cellular structure during the process of the disease in quail fed a cholesterol diet. Monoclonal antibodies to alpha-actin and chicken macrophages effectively identified the presence of SMC and macrophages, respectively, as constituents of the atherosclerotic lesions. Macrophage presence, as well as SMC proliferation, was observed in early lesions. Although the first cell type to be involved in the initial stages of atherogenesis cannot be defined, the results suggest early intervention of macrophages and SMC. Scanning electron microscopic examination of the aortic arch demonstrates the obvious differences in appearance of the endothelial surface of normal and diseased quail. The accumulation of subendothelial foam cells causes the lumen surface to bulge irregularly into the lumen. The results of the present study are important to the evaluation of the key cellular events of atherogenesis.}, number={1}, journal={POULTRY SCIENCE}, author={CASALE, ES and QURESHI, MA and SHIH, JCH}, year={1992}, month={Jan}, pages={141–150} }