We found a match
Your institution may have access to this item. Find your institution then sign in to continue.
- Title
Lymph Vessels Associate with Cancer Stem Cells from Initiation to Malignant Stages of Squamous Cell Carcinoma.
- Authors
Cazzola, Anna; Calzón Lozano, David; Menne, Dennis Hirsch; Dávila Pedrera, Raquel; Liu, Jingcheng; Peña-Jiménez, Daniel; Fontenete, Silvia; Halin, Cornelia; Perez-Moreno, Mirna
- Abstract
Tumor-associated lymph vessels and lymph node involvement are critical staging criteria in several cancers. In skin squamous cell carcinoma, lymph vessels play a role in cancer development and metastatic spread. However, their relationship with the cancer stem cell niche at early tumor stages remains unclear. To address this gap, we studied the lymph vessel localization at the cancer stem cell niche and observed an association from benign skin lesions to malignant stages of skin squamous cell carcinoma. By co-culturing lymphatic endothelial cells with cancer cell lines representing the initiation and promotion stages, and conducting RNA profiling, we observed a reciprocal induction of cell adhesion, immunity regulation, and vessel remodeling genes, suggesting dynamic interactions between lymphatic and cancer cells. Additionally, imaging analyses of the cultured cells revealed the establishment of heterotypic contacts between cancer cells and lymph endothelial cells, potentially contributing to the observed distribution and maintenance at the cancer stem cell niche, inducing downstream cellular responses. Our data provide evidence for an association of lymph vessels from the early stages of skin squamous cell carcinoma development, opening new avenues for better comprehending their involvement in cancer progression.
- Subjects
SQUAMOUS cell carcinoma; STEM cell niches; CANCER cells; IMMUNOREGULATION; CARCINOGENESIS; CELL adhesion; CANCER stem cells
- Publication
International Journal of Molecular Sciences, 2023, Vol 24, Issue 17, p13615
- ISSN
1661-6596
- Publication type
Article
- DOI
10.3390/ijms241713615