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Also known as: Retinalamin
Retinalamin is a polypeptide and nucleoprotein complex extracted from the retina of cattle, used in some regions as a retinoprotective agent for degenerative and dystrophic eye conditions.
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Retinalamin is a tissue-derived peptide-nucleotide bioregulator believed to act on retinal cells by stimulating metabolic activity in the neurosensory retina and pigment epithelium. It is reported to modulate photoreceptor and pigment-epithelium function, improve the functional interaction of retinal layers, and exert antioxidant and reparative effects that reduce lipid peroxidation. These actions are proposed to enhance retinal microcirculation and accelerate recovery of light-sensitivity following degenerative injury, though mechanisms remain incompletely defined by Western standards.