The Role of Antioxidants on Wound Healing: A Review of the Current Evidence.

ABSTRACT: (1) Background: Reactive oxygen species (ROS) play a crucial role in the preparation of the normal wound healing response. Therefore, a correct balance between low or high levels of ROS is essential. Antioxidant dressings that regulate this balance are a target for new therapies. The purpose of this review is to identify the compounds with antioxidant properties that have been tested for wound healing and to summarize the available evidence on their effects. (2) Methods: A literature search was conducted and included any study that evaluated the effects or mechanisms of antioxidants in the healing process (in vitro, animal models or human studies). (3) Results: Seven compounds with antioxidant activity were identified (Curcumin, N-acetyl cysteine, Chitosan, Gallic Acid, Edaravone, Crocin,

SUBMITTER: Comino-Sanz IM 

PROVIDER: S-EPMC8397081 | biostudies-literature | 2021 Aug

REPOSITORIES: biostudies-literature