The eye drops are used to temporarily relieve "burning and irritation in persons experiencing dry eye symptoms." They are packaged in a green and pink cardboard box with the brand names Systane ...

Retinitis pigmentosa (RP) is a rare inherited condition that causes the gradual death of photoreceptors (light-sensing cells) ...

Amino acid 105, which is changed from histidine in PEDF and the 17-mer peptide to alanine in the H105A peptide, is shown in ...