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TranscriptomicsHarnessing of the Nucleosome Remodeling Deacetylase complex controls lymphocyte development and prevents leukemogenesis
Cell fate decisions depend on the interplay between chromatin regulators and transcription factors. Here we show that activity of the Mi-2u Nucleosome Remodeling and Deacetylase (NuRD) complex is controlled by the Ikaros family of lymphoid-lineage determining proteins. Ikaros, an integral component ...
ORGANISM(S): Mus musculus 
2011-11-13 | E-GEOD-32311 | biostudies-arrayexpress
MetabolomicsN6-methyladenosine modification is not a general trait of positive-sense RNA viral genomes

Despite the nuclear localization of the m6A machinery, the genomes of multiple exclusively-cytoplasmic RNA viruses, such as chikungunya (CHIKV) and dengue (DENV), are reported to be extensively m6A-modified. However, these findings are mostly based on m6A-seq, an antibody-dependent technique with...

2024-01-25 | MTBLS6978 | MetaboLights
MetabolomicsA polyamine-centric blood-based metabolite panel predictive of poor response to CAR T-cell therapy in large B cell lymphoma

Anti-CD19 chimeric antigen receptor (CAR) T-cell therapy for relapsed or refractory (r/r) large B-cell lymphoma (LBCL) results in durable response in only a subset of patients. MYC overexpression in LBCL tumors is associated with poor response to treatment. We tested whether a MYC-driven polyamin...

2022-10-31 | MTBLS5381 | MetaboLights
ProteomicsT cell microvilli constitute immunological synaptosomes that carry messages to antigen-presenting cells
Lists of proteins that were commonly detected in total, membrane, TMP, and vesicles.
ORGANISM(S): Mus Musculus (ncbitaxon:10090) 
2018-08-15 | MSV000082822 | MassIVE
TranscriptomicsRaptor/mTORC1-dependent metabolic programming of exit from quiescence underlies T cell activation and fate decisions
Naïve T cells respond to antigen stimulation by exiting from quiescence into clonal expansion and functional differentiation, but the control mechanism is elusive. Here we describe that Raptor/mTORC1-dependent metabolic reprogramming is a central determinant of this transitional process. Loss of Rap...
ORGANISM(S): Mus musculus 
2014-01-27 | E-GEOD-51668 | biostudies-arrayexpress
TranscriptomicsThe Combination of a Genome-Wide Association Study of Lymphocyte Count and Analysis of Gene Expression Data Reveals Novel Asthma Candidate Genes
Recent genome-wide association studies (GWAS) have identified a number of novel genetic associations with complex human diseases. In spite of these successes, results from GWAS generally explain only a small proportion of disease heritability, an observation termed the M-bM-^@M-^\missing heritabilit...
ORGANISM(S): Homo sapiens 
2012-02-01 | E-GEOD-30697 | biostudies-arrayexpress
TranscriptomicsTranscriptional profiling of experimental CD8+ lymphocyte depletion in rhesus macaques infected with SIVmac239
CD8+ T-cells inhibit virus replication in SIV-infected rhesus macaques (RM). However, it is unclear to what extent the viral suppression mediated by CD8+ T-cells reflects direct killing of infected cells as opposed to indirect, non-cytolytic mechanisms. In this study, we used functional genomics to ...
ORGANISM(S): Macaca mulatta 
2013-02-08 | E-GEOD-37834 | biostudies-arrayexpress
TranscriptomicsGeneration of clinical grade CD19-specific CAR-modified CD8+ memory stem cells for the treatment of B-cell malignancies
Long-lived, self-renewing, multipotent T memory stem cells (TSCM) can trigger profound and sustained tumor regression but their rareness poses a major hurdle to their clinical application. Presently, clinically compliant procedures to generate relevant numbers of this T cell population are undefined...
ORGANISM(S): Homo sapiens 
2016-06-29 | E-GEOD-68003 | biostudies-arrayexpress
TranscriptomicsChromosomal association of the Smc5/6 complex reveals that it functions in differently regulated pathways
The SMC protein complexes safeguard genomic integrity through their functions in chromosome segregation and repair. The chromosomal localization of the budding yeast Smc5/6 complex here determined reveals that the complex works specifically on the duplicated genome in differently regulated pathways....
ORGANISM(S): Saccharomyces cerevisiae 
2010-06-11 | E-GEOD-4808 | biostudies-arrayexpress
ProteomicsAntigen array profiling for highly parallel detection and quantitation of specific proteins and antibodies in complex solutions
Antigen Arrays from Figures 2, 4, and 6 of Haab, Dunham, and Brown, Genome Biology 2001 2(2): research0004.1-0004.13
ORGANISM(S): Homo sapiens 
2005-06-30 | E-SMDB-103 | biostudies-arrayexpress
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