Receptor-Interacting Protein Kinase 3 Deficiency Delays Cutaneous Wound Healing.

ABSTRACT: Wound healing consists of a complex, dynamic and overlapping process involving inflammation, proliferation and tissue remodeling. A better understanding of wound healing process at the molecular level is needed for the development of novel therapeutic strategies. Receptor-interacting protein kinase 3 (RIPK3) controls programmed necrosis in response to TNF-α during inflammation and has been shown to be highly induced during cutaneous wound repair. However, its role in wound healing remains to be demonstrated. To study this, we created dorsal cutaneous wounds on male wild-type (WT) and RIPK3-deficient (Ripk3-/-) mice. Wound area was measured daily until day 14 post-wound and skin tissues were collected from wound sites at various days for analysis. The wound healing rate in Ripk3-/- mice was

SUBMITTER: Godwin A 

PROVIDER: S-EPMC4599740 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature