Abstract Background Retinal degeneration is a leading cause of blindness in the world; its etiology is complex and involves genetic defects and stress-associated aging. In addition to gene therapies for known genetically defective retinal degeneration. cellular therapies have been widely explored for restoring vision in both preclinical animal models and clinical trials. Stem cells of... https://vacuumdoctores.shop/product-category/dry-vacuum-cleaner/