Cytokine and Chemokine-Associated Signatures Underlying Dermal Invasion and Skin Metastasis in Melanoma.

ABSTRACT: Metastatic spread remains the primary cause of mortality in melanoma. Our aim was to investigate the role of dermal endothelial cells in modulating melanoma cell invasiveness and cytokine/chemokine pattern. Primary melanoma cell lines were co-cultured with human dermal endothelial cells and assessed using Matrigel invasion assays. Invasive and non-invasive subpopulations were separated for gene expression analyses, and candidate molecules were further evaluated in patient tissue and plasma samples. Co-culture of melanoma and dermal endothelial cells revealed altered expression of several cytokine receptor genes (CCR5, CXCR7, IL1RAPL2, IL4R, IL6ST, IL18R1, IL22RA2, TNFRSF10A, TNFRSF11B, and TNFRSF21). Analysis of clinical

SUBMITTER: Koroknai V 

PROVIDER: S-EPMC12524697 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature