PMID- 24957212 OWN - NLM STAT- MEDLINE DCOM- 20150630 LR - 20240204 IS - 0219-1032 (Electronic) IS - 1016-8478 (Print) IS - 1016-8478 (Linking) VI - 37 IP - 9 DP - 2014 Sep TI - Regulation of wound healing and fibrosis by hypoxia and hypoxia-inducible factor-1. PG - 637-43 LID - 10.14348/molcells.2014.0150 [doi] AB - Wound healing is a complex multi-step process that requires spatial and temporal orchestration of cellular and non-cellular components. Hypoxia is one of the prominent microenvironmental factors in tissue injury and wound healing. Hypoxic responses, mainly mediated by a master transcription factor of oxygen homeostasis, hypoxia-inducible factor-1 (HIF-1), have been shown to be critically involved in virtually all processes of wound healing and remodeling. Yet, mechanisms underlying hypoxic regulation of wound healing are still poorly understood. Better understanding of how the wound healing process is regulated by the hypoxic microenvironment and HIF-1 signaling pathway will provide insight into the development of a novel therapeutic strategy for impaired wound healing conditions such as diabetic wound and fibrosis. In this review, we will discuss recent studies illuminating the roles of HIF-1 in physiologic and pathologic wound repair and further, the therapeutic potentials of HIF-1 stabilization or inhibition. FAU - Ruthenborg, Robin J AU - Ruthenborg RJ AD - Department of Molecular and Cell Biology, The University of Texas at Dallas, Richardson TX 75080, USA. FAU - Ban, Jae-Jun AU - Ban JJ AD - Department of Molecular and Cell Biology, The University of Texas at Dallas, Richardson TX 75080, USA. FAU - Wazir, Anum AU - Wazir A AD - Department of Molecular and Cell Biology, The University of Texas at Dallas, Richardson TX 75080, USA. FAU - Takeda, Norihiko AU - Takeda N AD - Department of Molecular and Cell Biology, The University of Texas at Dallas, Richardson TX 75080, USA. FAU - Kim, Jung-Whan AU - Kim JW AD - Department of Molecular and Cell Biology, The University of Texas at Dallas, Richardson TX 75080, USA. LA - eng PT - Journal Article PT - Research Support, Non-U.S. Gov't PT - Review DEP - 20140624 PL - United States TA - Mol Cells JT - Molecules and cells JID - 9610936 RN - 0 (Hypoxia-Inducible Factor 1) SB - IM MH - Animals MH - Cell Hypoxia/physiology MH - Diabetes Mellitus/physiopathology MH - Fibrosis/metabolism MH - Humans MH - Hypoxia/metabolism MH - Hypoxia-Inducible Factor 1/*physiology MH - Signal Transduction MH - Wound Healing/*physiology PMC - PMC4179131 OTO - NOTNLM OT - fibrosis OT - hypoxia OT - hypoxia-inducible factor-1 OT - oxygen OT - wound healing EDAT- 2014/06/25 06:00 MHDA- 2015/07/01 06:00 PMCR- 2014/06/24 CRDT- 2014/06/25 06:00 PHST- 2014/06/05 00:00 [received] PHST- 2014/06/08 00:00 [accepted] PHST- 2014/06/25 06:00 [entrez] PHST- 2014/06/25 06:00 [pubmed] PHST- 2015/07/01 06:00 [medline] PHST- 2014/06/24 00:00 [pmc-release] AID - S1016-8478(23)05355-4 [pii] AID - molcell-37-9-637 [pii] AID - 10.14348/molcells.2014.0150 [doi] PST - ppublish SO - Mol Cells. 2014 Sep;37(9):637-43. doi: 10.14348/molcells.2014.0150. Epub 2014 Jun 24.