Stage 1 A line of demarcation between the normal retina nearer the optic nerve and the non-vascularized retina peripherally. Stage 2 A ridge of scar tissue that arises in the region of the ...

This incredible resolution comes with a price, though: the MBP with a Retina display is about $500 more expensive than the normal resolution MPB model, and it’s very difficult to find a laptop ...

Parker’s team also found that these mice had lower levels of a key protein involved in normal retina function. Providing old mice with a young microbiota improved the barrier function of the gut ...

Evidence suggests that in patients with DR, an increase in Nogo-A expression in retinal nerve cells restricts normal retinal blood vessel growth. This leads the cells to secrete angiogenic factors ...