02418nas a2200469 4500008004100000022001400041245007800055210006900133260001300202300001300215490000700228520094000235653001001175653002101185653003001206653004101236653002601277653001101303653002101314653002201335653004401357653001901401653001801420653002701438100002001465700003001485700002701515700002501542700002101567700002401588700002801612700002601640700002701666700002401693700002201717700002101739700001501760700002001775700002301795700002101818856010901839 2009 eng d a1029-240300aFunctional signatures identified in B-cell non-Hodgkin lymphoma profiles.0 aFunctional signatures identified in Bcell nonHodgkin lymphoma pr c2009 Oct a1699-7080 v503 a
Gene-expression profiling in B-cell lymphomas has provided crucial data on specific lymphoma types, which can contribute to the identification of essential lymphoma survival genes and pathways. In this study, the gene-expression profiling data of all major B-cell lymphoma types were analyzed by unsupervised clustering. The transcriptome classification so obtained, was explored using gene set enrichment analysis generating a heatmap for B-cell lymphoma that identifies common lymphoma survival mechanisms and potential therapeutic targets, recognizing sets of coregulated genes and functional pathways expressed in different lymphoma types. Some of the most relevant signatures (stroma, cell cycle, B-cell receptor (BCR)) are shared by multiple lymphoma types or subclasses. A specific attention was paid to the analysis of BCR and coregulated pathways, defining molecular heterogeneity within multiple B-cell lymphoma types.
10aAdult10aCluster Analysis10aGene Expression Profiling10aGene Expression Regulation, Leukemic10aGenetic Heterogeneity10aHumans10aLymphoma, B-Cell10aNeoplasm Proteins10aOligonucleotide Array Sequence Analysis10aRNA, Messenger10aRNA, Neoplasm10aTranscription, Genetic1 aAggarwal, Mohit1 aSánchez-Beato, Margarita1 aGómez-López, Gonzalo1 aAl-Shahrour, Fátima1 aMartínez, Nerea1 aRodríguez, Antonia1 aRuiz-Ballesteros, Elena1 aCamacho, Francisca, I1 aPérez-Rosado, Alberto1 ade la Cueva, Paloma1 aArtiga, María, J1 aPisano, David, G1 aKimby, Eva1 aDopazo, Joaquin1 aVilluendas, Raquel1 aPiris, Miguel, A uhttps://clinbioinfosspa.es/content/functional-signatures-identified-b-cell-non-hodgkin-lymphoma-profiles