Sentences with phrase «transplant pigment cells»

Not exact matches

Researchers used stem cells to create retinal pigment epithelium cells, which were transplanted into a patient's retina (left) in an area depicted by the black circle.

In people with severe eye disease, transplants made from embryonic stem cells (in region of black dotted circle) appear safe, and became larger and more pigmented over time (right).

For example, there have been cases of transplanting retinal pigment epithelium and spine cells from stem cells.

To test their idea for the dry form, Amir Kashani of the University of Southern California in Los Angeles and his colleagues coated 6 by 4 - millimetre slithers of polymer with retinal pigment epithelial cells they had grown, then transplanted these into four people.

In contrast, EFTF - expressing pluripotent cells formed YFP - expressing, pigmented spheroids in 23 % of transplants (N = 566).

In this pilot case, a sheet of retinal pigment epithelial cells was transplanted into a patient.

The large pigmented CD68 - positive cells observed in the subretinal space at 13 weeks are likely to be macrophages / microglia filled with melanin [46], [47] from the transplanted human iPS - RPE cells.