Identification of key apoptosis-related genes and immune infiltration in the pathogenesis of psoriasis.

ABSTRACT:

Background

Psoriasis is a condition in which skin cells build up and form itchy scales and dry patches. It is also considered a common lifelong disease with an unclear pathogenesis. Furthermore, an effective cure for psoriasis is still unavailable. Reductive apoptosis of keratinocytes and immune infiltration are common in psoriasis. This study aimed to explore underlying functions of key apoptosis-related genes and the characteristics of immune infiltration in psoriasis. We used GSE13355 and GSE30999 to screen differentially expressed apoptosis related genes (DEARGs) in our study. Gene Ontology (GO), Kyoto Encyclopedia of Genes and Genomes (KEGG) pathway, and gene set enrichment analysis (GSEA) were performed using clusterProfiler package. Protein-protein interaction (PPI) network

SUBMITTER: Zou A 

PROVIDER: S-EPMC9213172 | biostudies-literature | 2022 Jun

REPOSITORIES: biostudies-literature