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:
“So successful has been the camera’s role in beautifying the world that photographs, rather than the world, have become the standard of the beautiful.”
—Susan Sontag (b. 1933)
“In today’s world parents find themselves at the mercy of a society which imposes pressures and priorities that allow neither time nor place for meaningful activities and relations between children and adults, which downgrade the role of parents and the functions of parenthood, and which prevent the parent from doing things he wants to do as a guide, friend, and companion to his children.”
—Urie Bronfenbrenner (b. 1917)
“The sorrow for the dead is the only sorrow from which we refuse to be divorced. Every other wound we seek to heal—every other affliction to forget: but this wound we consider it a duty to keep open—this affliction we cherish and brood over in solitude.”
—Washington Irving (1783–1859)
“America needed recovery, not revenge. The hate had to be drained and the healing begun.”
—Gerald R. Ford (b. 1913)