Role in Wound Healing
Wounds to the skin will be repaired in part by the migration of keratinocytes to fill in the gap created by the wound. The first set of keratinocytes to participate in that repair come from the bulge region of the hair follicle and will only survive transiently. Within the healed epidermis they will be replaced by keratinocytes originating from the epidermis.
At the opposite, epidermal keratinocytes, can contribute to de novo hair follicle formation during the healing of large wounds.
Keratinocytes migrate with a rolling motion during the process of wound healing.
Read more about this topic: Keratinocyte
Famous quotes containing the words role, wound and/or healing:
“Friends serve central functions for children that parents do not, and they play a critical role in shaping children’s social skills and their sense of identity. . . . The difference between a child with close friendships and a child who wants to make friends but is unable to can be the difference between a child who is happy and a child who is distressed in one large area of life.”
—Zick Rubin (20th century)
“In the centre of his cage
The pacing animal
Surveys the jungle cove
And slicks his slithering wiles
To turn the venereal awl
In the livid wound of love.”
—Allen Tate (1899–1979)
“In the deserts of the heart
Let the healing fountain start,
In the prison of his days
Teach the free man how to praise.”
—W.H. (Wystan Hugh)