Both diseases also affect internal eye cells known as retinal pigment epithelium (RPE) cells.

FORBES: Embryonic stem cells: can we make the blind see?

There are about 5 million neurons in the olfactory epithelium, or about 5, 000 neurons for each of the 1, 000 different receptor types.

FORBES: Magazine Article

Working with rats, Axel and Buck pinpointed 1, 000 types of "olfactory receptors" located in the back of the nose, on a spot called the olfactory epithelium.

FORBES: Magazine Article

But I had suspected that the contraceptive and lubricant industry had tested the concentrations of nonoxynol-9 they used to be selective cytotoxins to spermatocytes relative to vaginal epithelium.

FORBES: Sex Safety and Personal Lubricants

He then wants to take moulded sheets of artificial skin to build up the intermediate layer, the dermis, before adding the outer epithelium graft employing new approaches that lift thin, 20-cell-thick slices from elsewhere on the body.

BBC: US Army seeks new ways to treat facial skin injuries