Proteomics changes after negative pressure wound therapy in diabetic foot ulcers.

ABSTRACT: Label‑free quantitative mass spectrometry was used to analyze the differences in the granulation tissue protein expression profiles of patients with diabetic foot ulcers (DFUs) before and after negative‑pressure wound therapy (NPWT) to understand how NPWT promotes the healing of diabetic foot wounds. A total of three patients with DFUs hospitalized for Wagner grade 3 were enrolled. The patients received NPWT for one week. The granulation tissue samples of the patients prior to and following NPWT for one week were collected. The protein expression profiles were analyzed with label‑free quantitative mass spectrometry and the differentially expressed proteins (DEPs) in the DFU patients prior to and following NPWT for one week were identified. Gene Ontology and Kyoto Encyclopedia of Genes and

SUBMITTER: Jia Z 

PROVIDER: S-EPMC8503750 | biostudies-literature | 2021 Dec

REPOSITORIES: biostudies-literature