Filters
Technology
Platform
Homo sapiens
18 Downloadable Samples
Affymetrix Clariom S Human array (clariomshuman)
Description
Employing microarray assays, a total of 267 genes were identified that were significantly up- or downregulated in PBMCs of WT-NOD2 patients, compared to healthy donors after challenge with vitamin D (+/-D) and/or a combination (+/-LP) of LPS (lipopolysaccharide) and PGN (peptidoglycan) (p < 0.05; threshold: 2-fold change). For further analysis by real-time PCR, 12 genes with known impact on inflammation and immunity were selected that fulfilled predefined expression criteria. In a larger cohort of patients and controls, a disease-associated expression pattern, with higher transcript levels in vitamin D-treated PBMCs from 5 patients, was observed for three of these genes, CLEC5A (p < 0.030), lysozyme (LYZ; p < 0.047) and TREM1 (p < 0.023). Six genes were found to be expressed in a NOD2- dependent manner (CD101, p < 0.002; CLEC5A, p < 0.020; CXCL5, p < 0.009; IL-24, p < 0.044; ITGB2, p < 0.041; LYZ, p < 0.042). Interestingly, the highest transcript levels were observed in patients with heterozygous NOD2 mutations.
Publication Title
<i>NOD2</i>- and disease-specific gene expression profiles of peripheral blood mononuclear cells from Crohn's disease patients.
Sample Metadata Fields
Specimen part, Disease, Disease stage, Treatment
View Samples- Mus musculus
- 6 Downloadable Samples
Illumina HiSeq 2500
Description
We report the single base pair analysis of the ocular transcriptome from wild type and BC027072 knockout animals. Comparison was analyzed to understand gene expression changes in a mouse model for early onset retinal degeneration which phenocopies a human form of autosomal recessive retinitis pigmentosa Overall design: Eye mRNA profiles were generated from 3 week-old C57BL/6J and BC027072 -/- in triplicate and sequenced using the Illumina HiSeq 2500
Publication Title
Animals deficient in C2Orf71, an autosomal recessive retinitis pigmentosa-associated locus, develop severe early-onset retinal degeneration.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 16 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Global deficiency of catalytic subunit Ppp3cb, and tissue-specific ablation of regulatory subunit Ppp3r1 from skeletal muscle but not adipose tissue or liver led to protection from high-fat diet induced obesity and comorbid sequel.
Publication Title
Calcineurin Links Mitochondrial Elongation with Energy Metabolism.
Sample Metadata Fields
Sex, Specimen part
View Samples- Mus musculus
- 5 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
Insulin-dependent diabetes is a complex multifactorial disorder characterized by
Publication Title
Identification of proliferative and mature β-cells in the islets of Langerhans.
Sample Metadata Fields
Sex, Specimen part
View Samples- Homo sapiens
- 16 Downloadable Samples
- IlluminaHiSeq2000
Description
To gain insight into the signaling pathway(s) required for ABL1/ABL2-dependent bone metastasis, we evaluated the consequences of single or double inactivation of ABL1 and ABL2 on the transcriptome of breast cancer cells. Double ABL1/ABL2 knockdown was required to decrease the levels of p-CrKL by more than 90%, indicative of inactivation of the endogenous ABL kinases. To examine the consequences of depleting the ABL kinases on the transcriptome of metastatic breast cancer cells we employed next generation sequencing (RNAseq) analysis. We found that 180 genes were significantly down-regulated and 40 genes were significantly up-regulated in ABL1/ABL2 knockdown cells. Overall design: Four samples were analyzed control, Abl single knockdown, Arg single knockdown, Abl/Arg double knockdown. Experiments were performed in triplicate.
Publication Title
ABL kinases promote breast cancer osteolytic metastasis by modulating tumor-bone interactions through TAZ and STAT5 signaling.
Sample Metadata Fields
No sample metadata fields
View Samples
SRP018317- Homo sapiens
- 4 Downloadable Samples
- Illumina Genome Analyzer IIx
Description
AGO-PAR-CLIP was employed to identify microRNA binding sites in BCBL-1, a Kaposi's sarcoma-associated herpesvirus (KSHV) infected B-cell line and DG75, a KSHV negative B-cell line as a control. By using our novel computational method (PARma) and differential analysis of PAR-CLIP data, highly accurate target sites of KSHV microRNAs can be defined. Overall design: Examination of microRNA target sites in two different cell lines using replicate PAR-CLIP experiments
Publication Title
PARma: identification of microRNA target sites in AGO-PAR-CLIP data.
Sample Metadata Fields
Cell line, Subject
View Samples- Arabidopsis thaliana
- 2 Downloadable Samples
- Affymetrix Arabidopsis Genome Array (ag)
Description
Effect of JMT overexpression in global gene expression
Publication Title
Complement analysis of xeroderma pigmentosum variants.
Sample Metadata Fields
No sample metadata fields
View Samples- Mus musculus
- 1 Downloadable Sample
- Illumina Genome Analyzer
Description
We analyzed small RNAs from three mammalian species, and found that in all these species piRNA-directed targeting is accompanied by the generation of short sequences that have a very precisely defined length and a specific spatial relationship with the guide piRNAs. Overall design: small RNA-seq of testes lysate (beta-eliminated)
Publication Title
Conserved generation of short products at piRNA loci.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Relative contribution of sequence and structural features to the mRNA-binding of Argonaute/miRNA complexes and the degradation of miRNA targets
Publication Title
Relative contribution of sequence and structure features to the mRNA binding of Argonaute/EIF2C-miRNA complexes and the degradation of miRNA targets.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
In mice, seminal fluid elicits an inflammation-like response in the female genital tract that activates immune adaptations to advance the likelihood of conception and pregnancy. Here we examined whether similar changes in leukocyte and cytokine parameters occur in the human cervix in response to the male partners seminal fluid. After a period of abstinence in proven-fertile women, duplicate sets of biopsies were taken from the ectocervix in the peri-ovulatory period and again 48 h later, 12 h after unprotected vaginal coitus, vaginal coitus with use of a condom, or no coitus. One pair of first biopsy and second biopsy RNA samples from each treatment group were reverse transcribed into cDNA and hybridized to Affymetrix Human Gene 1.0 ST arrays. A total of 713 probe sets were identified as differentially expressed (fold change >2) between first and second biopsies after unprotected coitus, with 436 genes upregulated and 277 genes downregulated. Ingenuity Pathway Analysis revealed that gene pathways including inflammatory response, immune response, immune cell trafficking, cellular movement and antigen presentation were significantly affected by seminal fluid exposure. Amongst these were genes encoding several chemokines which target granulocytes, monocyte/macrophages, dendritic cells and lymphocytes, proinflammatory cytokines and regulators of cytokine synthesis, prostaglandin pathway gene including PTGS2; COX-2) and several matrix metalloproteinases (MMPs). Of these genes, no change or a substantially smaller change was seen between first and second biopsies obtained after coitus with condom use, or abstinence. An increase in CSF2, IL6, IL8 and IL1A expression was confirmed by qRT-PCR in larger sets of duplicate biopsies (n=6-7 per group). We conclude that seminal fluid introduced at intercourse elicits expression of pro-inflammatory cytokines and chemokines which underpins the accompanying recruitment of macrophages, dendritic cells and memory T cells. The leukocyte and cytokine environment induced in the cervix by seminal fluid appears competent to initiate adaptations in the female immune response that promote fertility. This response is also relevant to transmission of sexually transmitted pathogens, and potentially susceptibility to cervical metaplasia.
Publication Title
Seminal fluid induces leukocyte recruitment and cytokine and chemokine mRNA expression in the human cervix after coitus.
Sample Metadata Fields
Treatment
View Samples