Cervical Loop As Epithelial Stem Cell Niche
It is thought that the central epithelial tissue of the cervical loop, the stellate reticulum, acts as a stem cell reservoir. In continuously growing teeth such as the rodent incisor the original structure of the cervical loop is maintained and no HERS forms. The stem cells provide the epithelial progeny to sustain the continuous growth.
Read more about this topic: Cervical Loop
Famous quotes containing the words stem, cell and/or niche:
“All things seem mention of themselves
And the names which stem from them branch out to other referents.
Hugely, spring exists again.”
—John Ashbery (b. 1927)
“There’s not one part of his physical being that’s like that of human beings. From his warped brain down to the tiniest argumentative cell of his huge carcass, he’s unearthly.”
—Willis Cooper. Rowland V. Lee. Wolf von Frankenstein (Basil Rathbone)
“You’re neither unnatural, nor abominable, nor mad; you’re as much a part of what people call nature as anyone else; only you’re unexplained as yet—you’ve not got your niche in creation.”
—Radclyffe Hall (1883–1943)