0000000000810984

AUTHOR

Silvia Lonardi

showing 1 related works from this author

Distinctive Histogenesis and Immunological Microenvironment Based on Transcriptional Profiles of Follicular Dendritic Cell Sarcomas

2017

Abstract Follicular dendritic cell (FDC) sarcomas are rare mesenchymal tumors with variable clinical, morphologic, and phenotypic characteristics. Transcriptome analysis was performed on multiple FDC sarcomas and compared with other mesenchymal tumors, microdissected Castleman FDCs, and normal fibroblasts. Using unsupervised analysis, FDC sarcomas clustered with microdissected FDCs, distinct from other mesenchymal tumors and fibroblasts. The specific endowment of FDC-related gene expression programs in FDC sarcomas emerged by applying a gene signature of differentially expressed genes (n = 1,289) between microdissected FDCs and fibroblasts. Supervised analysis comparing FDC sarcomas with mi…

0301 basic medicineAlgorithms; B7-H1 Antigen; Castleman Disease; Chromatin; Cluster Analysis; Dendritic Cell Sarcoma Follicular; Gene Expression Profiling; Gene Expression Regulation Neoplastic; Humans; Programmed Cell Death 1 Ligand 2 Protein; Programmed Cell Death 1 Receptor; Signal Transduction; T-Lymphocytes Helper-Inducer; T-Lymphocytes Regulatory; Up-Regulation; Gene Regulatory Networks; Molecular Biology; Oncology; Cancer ResearchCancer ResearchProgrammed Cell Death 1 ReceptorDendritic Cell Sarcoma FollicularBiologyT-Lymphocytes RegulatoryB7-H1 AntigenTranscriptome03 medical and health sciencesmedicineCluster AnalysisHumansGene Regulatory NetworksMolecular BiologyRegulation of gene expressionCluster AnalysiGene Regulatory NetworkFollicular dendritic cellsCastleman DiseaseGene Expression ProfilingMesenchymal stem cellT-Lymphocytes Helper-InducerProgrammed Cell Death 1 Ligand 2 Proteinmedicine.diseaseChromatinUp-RegulationAlgorithmGene Expression Regulation NeoplasticGene expression profiling030104 developmental biologyOncologyCancer researchImmunohistochemistrySarcomaAlgorithmsHumanSignal TransductionExtracellular matrix organizationMolecular Cancer Research
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