Department of Biology;
Biochemistry and Pharmacy;
Universidad Nacional del Sur;
Bahia blanca 8000;
Buenos Aires;
Argentina;
Department of Biology;
Biochemistry and Pharmacy;
Universidad Nacional del Sur;
and Neurobiology Department;
Instituto de Investigaciones Bioquímicas de Bahía Blanca(INIBIBB)Conicet;
Bahía Blanca 8000;
Buenos Aires;
Argentina;
Retina regeneration; Stem cells; Retina stem cell transplantation; Cancer stem cells; Photoreceptor replacement;