We investigated transcriptional responses of different lung macrophage lineages during M.tuberculosis infection by RNAseq. Our data revealed that different lineages of macrophages respond differentially to M.Tuberculosis infection. Overall design: Alveolar macrophage (AM) and interstitial macrophages (IM) with or without Mtb were FACS-sorted from Mtb infected mice for RNAseq.
Growth of <i>Mycobacterium tuberculosis</i> in vivo segregates with host macrophage metabolism and ontogeny.
Specimen part, Cell line, Subject
View SamplesThis SuperSeries is composed of the SubSeries listed below.
RNA sequencing and transcriptome arrays analyses show opposing results for alternative splicing in patient derived samples.
Specimen part
View SamplesHere we compared the performance of Affymetrix HTA 2.0 microarray and Illumina 2000 RNA-sequencing techniques on the clinical samples collected from patients with lung squamous cell carcinoma.
RNA sequencing and transcriptome arrays analyses show opposing results for alternative splicing in patient derived samples.
Specimen part
View SamplesLoss of function of the tumor suppressor BRCA1 (Breast Cancer 1) protein is responsible for numerous familial and sporadic breast cancers. We previously identified PABP1 as a novel BRCA1 partner and showed that BRCA1 modulates translation through its interaction with PABP1. We showed that the global translation was diminished in BRCA1-depleted cells and increased in BRCA1-overexpressing cells. Our findings raised the question whether BRCA1 affects translation of all cytoplasmic cellular mRNAs or whether it specifically targets a subset of mRNAs.
BRCA1-Dependent Translational Regulation in Breast Cancer Cells.
Cell line
View SamplesNMJ Junction various time points normal C57BL10 LCM mRNA
Intracellular expression profiling by laser capture microdissection: three novel components of the neuromuscular junction.
No sample metadata fields
View SamplesT-cell clones were obtained by limiting dilution culture of PBMC of HTLV-1 carriers. Exon expression profiling was performed using Affymetrix exon array (Affymetrix Human Exon 1.0 ST Array) according to the manufacturer's instructions.
HTLV-1 bZIP factor HBZ promotes cell proliferation and genetic instability by activating OncomiRs.
Specimen part
View SamplesThe zebrafish has the capacity to regenerate its heart after severe injury. While the function of a few genes during this process has been studied, we are far from fully understanding how genes interact to coordinate heart regeneration. To enable systematic insights into this phenomenon, we generated and integrated a dynamic co-expression network of heart regeneration in the zebrafish and linked systems-level properties to the underlying molecular events. Across multiple post-injury time points, the network displays topological attributes of biological relevance. We show that regeneration steps are mediated by modules of transcriptionally coordinated genes, and by genes acting as network hubs. We also established direct associations between hubs and validated drivers of heart regeneration with murine and human orthologs. The resulting models and interactive analysis tools are available at http://infused.vital-it.ch. Using a worked example, we demonstrate the usefulness of this unique open resource for hypothesis generation and in silico screening for genes involved in heart regeneration.
Analysis of the dynamic co-expression network of heart regeneration in the zebrafish.
Specimen part
View SamplesWe have undertaken a screen of mouse limb tendon cells in order to identify molecular pathways involved in tendon development. Mouse limb tendon cells were isolated based on Scleraxis (Scx) expression at different stages of development: E11.5, E12.5 and E14.5
Transcriptomic analysis of mouse limb tendon cells during development.
No sample metadata fields
View SamplesGene expression in mice skin stimulated with 3 different cytokines
Thymic stromal lymphopoietin is up-regulated in the skin of patients with systemic sclerosis and induces profibrotic genes and intracellular signaling that overlap with those induced by interleukin-13 and transforming growth factor β.
Specimen part
View SamplesThis SuperSeries is composed of the SubSeries listed below.
Correlated alterations in genome organization, histone methylation, and DNA-lamin A/C interactions in Hutchinson-Gilford progeria syndrome.
Sex, Specimen part, Disease, Cell line
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