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 in, role, wound and/or healing:
“Always and everywhere children take an active role in the construction and acquisition of learning and understanding. To learn is a satisfying experience, but also, as the psychologist Nelson Goodman tells us, to understand is to experience desire, drama, and conquest.”
—Carolyn Edwards (20th century)
“Given that external reality is a fiction, the writer’s role is almost superfluous. He does not need to invent the fiction because it is already there.”
—J.G. (James Graham)
“No far-fetched sigh shall ever wound my breast,
Love from mine eye a tear shall never wring,
Nor in Ah me’s my whining sonnets dressed,
A libertine, fantastically I sing.
My verse is the true image of my mind,
Ever in motion, still desiring change;”
—Michael Drayton (1563–1631)
“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)