Project description:Radiotherapy is essential to the treatment of most solid tumors and acquired or innate resistance to this therapeutic modality is a major clinical problem. This study aimed to identify miRNAs associated with local relapse following radiotherapy.
Project description:We employed our recently developed proteogenomic workflow (De Marchi et al, 2021) to analyze a cohort of 21 primary breast cancers by RNA sequencing and mass spectrometry.
Project description:Molecular profiling of breast cancer has achieved great depth in defining the mutational landscapes and molecular profiles of primary tumors, though little is still known regarding cancer evolution into a recurrence. Proteogenomic workflows are particularly useful in defining the multi-layered biology of complex diseases by combining genomic, transcriptomic, and proteomic technologies so to inform not only on mutational processes, but also on their repercussion at the effector level, proteins. We employed our recently developed proteogenomic workflow to analyze a cohort of 27 primary breast cancers and their matched loco-regional recurrences by whole genome sequencing, RNA sequencing, and mass spectrometry.
Project description:Keloids are benign dermal tumors that arise from abnormal wound healing processes following skin lesions. Postoperative radiotherapy (PORT) is a clinically effective measure to reduce recurrence rates of keloid. We used single cell RNA sequencing (scRNA-seg) to analyze the different of primary keloid fibroblasts treated with various radiation modalities.