[Incorporation of radioactively labelled phosphoglycerides into the retina after subcutaneous application (author's transl)].
Radioactively labelled phosphoglycerides were given subcutaneously to rabbits and the incorporation of these substances into the retina and other organs has been studied. In a first examination the phospholipids were labelled with 3H-oleic acid, in a second examination we used 32P for labelling. We could show, that both the fatty acids and the polar head group of the phosphoglycerides were incorporated into the retina lipids. The specific radioactivity of the retina phosphoglycerides was always higher than that of lipids extracted from other organs.
D000818:Animals; D005994:Glycerophosphates / Q000008:administration & dosage / Q000378:metabolism*; D007279:Injections, Subcutaneous; D010714:Phosphatidylethanolamines / Q000378:metabolism; D010761:Phosphorus Radioisotopes; D011817:Rabbits; D012160:Retina / Q000378:metabolism*; D013552:Swine; D014018:Tissue Distribution; D014316:Tritium
D005994:Glycerophosphates; D010714:Phosphatidylethanolamines; D010761:Phosphorus Radioisotopes; D014316:Tritium
Einbau von radioaktiven Phospholipiden in die Retina nach parenteraler Verabreichung.