Sentences with phrase «regeneration of hair cells»

Zuo also saw regeneration of hair cells from supporting cells, but most of the new cells died within 2 weeks.

Not exact matches

Moreover, the scientists have found that these stem cells depend upon a family of proteins known as the «Wnt signaling network» — the same proteins that play a crucial role in hair and tissue regeneration — to regenerate bone in the fingertip.

First, imaging experiments revealed that Tregs have a close relationship with the stem cells that reside within hair follicles and allow them to regenerate: the number of active Tregs clustering around follicle stem cells typically swells by three-fold as follicles enter the growth phase of their regular cycle of rest and regeneration.

The epithelial stem cells, when implanted into immunocompromised mice, regenerated the different cell types of human skin and hair follicles, and even produced structurally recognizable hair shaft, raising the possibility that they may eventually enable hair regeneration in people.

Robust regeneration of adult zebrafish lateral line hair cells reflects continued precursor pool maintenance.

Notch signaling regulates the extent of hair cell regeneration in the zebrafish lateral line.

«We have demonstrated that engineered blood vessels prepared with smooth muscle progenitor cells from hair follicles are capable of dilating and constricting, critical properties that make them ideal for engineering cardiovascular tissue regeneration,» said Andreadis.