Histamine and collagen levels in the lathyritic chick embryos after administration of 48/80.

The studies were undertaken to investigate the influence of compound 48/80 on histamine (Hi) and collagen levels of chick embryos after administration of lathyrogen factor, beta-aminopropionitrile (BAPN). Hi and soluble collagen levels in bones (tibia and femur) and skin were significantly higher in the embryos treated with BAPN. Compound 48/80 administered together with BAPN lowered Hi and soluble collagen in the bones and skin as compared with the embryos treated with BAPN alone. Both, in the skin and bones, 48/80 was found to be a protective factor against the changes in biosynthesis of collagen.