Ocular albinism type 1 (OA1),the most form of the ocular albinism,is an X-linked disorder mainly characterized by a severe reduction of visual acuity,hypopigmentation of the retina,photophobia,strabismus and nystagmus...
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Ocular albinism type 1 (OA1),the most form of the ocular albinism,is an X-linked disorder mainly characterized by a severe reduction of visual acuity,hypopigmentation of the retina,photophobia,strabismus and nystagmus. The OA1 gene is located on chromosome Xp22.32 and the coding sequence is divided into nine exons. The OA1 gene codes for a 404 amino acid protein thought to be a melanosomal transmembrane glycoprotein. The OA1 protein is similar to the G protein-coupled receptors,but it’s exact function is not clear. There are many mutations and deletions of the OA1 gene have been found.
Endothelial progenitor cell (EPC) is a kind of directional cell that is able to differentiate to endothelial cell. The role of EPC is associated not only with vasculogenesis during embryonic development but also with ...
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Endothelial progenitor cell (EPC) is a kind of directional cell that is able to differentiate to endothelial cell. The role of EPC is associated not only with vasculogenesis during embryonic development but also with physiological organ maintenance and angiogenesis during postnatal and adult period. There is a good clinical therapeutic prospective use for EPC in the treatment of ischemia diseases and inhibition of tumor angiogenesis.
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