Homo sapiens
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ABSTRACT:
PROVIDER: PRJNA174575 | ENA |
REPOSITORIES: ENA
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Project description:HOIL-1 deficient disease is a new early onset fatal autosomal recessive human disorder charaterized by chronic auto-inflammation, recurrent invasive bacterial infections and progressive muscular amylopectinosis. We studied the effect of TNF-α and IL-1β on transcriptional changes of primary fibroblasts from HOIL-1-, MYD88- and NEMO-deficient patients. Primary fibroblasts were obtained from HOIL-1, MYD88- and NEMO-deficient patients and healthy donors and stimulated with TNF-α or IL-1β for 2 and 6 hours. RNA were extracted and globin reduced. Labeled cRNA were hybridized to Illumina Human HT-12 Beadchips.
2012-10-28 | E-GEOD-40560 | biostudies-arrayexpress
Project description:This SuperSeries is composed of the following subset Series: GSE40560: Transcriptome analysis in primary fibroblasts from HOIL-1-deficient patients upon TNF-alpha or IL-1beta stimulation GSE40561: Transcriptional analysis of whole blood in patients with auto-inflammatory disorders GSE40838: Transcriptome analysis in peripheral blood mononuclear cells (PBMC) from HOIL-1-deficient patients upon TNF-alpha or IL-1beta stimulation Refer to individual Series
2012-10-28 | E-GEOD-40752 | biostudies-arrayexpress
Project description:HOIL-1 deficient disease is a new early onset fatal autosomal recessive human disorder charaterized by chronic auto-inflammation, recurrent invasive bacterial infections and progressive muscular amylopectinosis. We studied the effect of TNF-α and IL-1β on transcriptional changes of primary fibroblasts from HOIL-1-, MYD88- and NEMO-deficient patients.
2012-10-28 | GSE40560 | GEO
Project description:HOIL-1 deficient disease is a new early onset fatal autosomal recessive human disorder charaterized by chronic auto-inflammation, recurrent invasive bacterial infections and progressive muscular amylopectinosis. We studied the effect of TNF-α and IL-1β on transcriptional changes of PBMCs from HOIL-1- and MYD88-deficient patients. PBMCs were obtained from HOIL-1 and MYD88-deficient patients and healthy donors and stimulated with TNF-α or IL-1β for 2 and 6 hours. RNA were extracted. Labeled cRNA were hybridized to Illumina Human HT-12 V4 Beadchips.
2012-10-28 | E-GEOD-40838 | biostudies-arrayexpress
Project description:HOIL-1 deficient disease is a new early onset fatal autosomal recessive human disorder charaterized by chronic auto-inflammation, recurrent invasive bacterial infections and progressive muscular amylopectinosis. We studied the effect of TNF-α and IL-1β on transcriptional changes of PBMCs from HOIL-1- and MYD88-deficient patients.
2012-10-28 | GSE40838 | GEO
Project description:Transcriptome analysis in peripheral blood mononuclear cells (PBMC) from HOIL-1-deficient patients upon TNF-α or IL-1β stimulation
| PRJNA175062 | ENA
Project description:We describe here a male infant with a 100 kb de novo Xq28 deletion encompassing parts of the TMEM187 and MECP2 protein-coding genes and the IRAK1 protein-coding gene, as well as the MIR3202-1, MIR3202-2, and MIR718 RNA-coding genes. We analyzed the impact of human IRAK-1 deficiency on a genome-wide gene expression in human fibroblasts in response to TLR2/6, TLR4 agonists as well as to IL-1β and TNF-α, using primary fibroblasts from healthy controls and IRAK-4-, MyD88- and MECP2-deficient patients for comparison.
2017-01-29 | GSE92466 | GEO
Project description:The involvement of m6A modification in macrophage activation has been validated in our study that the expression of TNF-α in Mettl3-depleted Raw 264.7 cells stimulated with LPS were markedly reduced in comparison to control cells. To further explore the biological effects of m6A deficiency macrophages, we performed RNA sequencing analysis of Mettl3-KO and WT control Raw 264.7 cells upon LPS treatment. The GO enrichment analysis documented that the downregulated transcripts in Mettl3-KO Raw 264.7 cells were enriched in innate immune response related to defense and external stimulus. Notably, transcripts of the downstream components of the TLR4 signaling pathway, such as proinflammatory cytokines (Tnf-α, Il-6, Il-1β, Il-18,and Il-23) and co-stimulation molecules (Cd86), were downregulated in Mettl3-deficient cells, suggesting that METTL3 has a critical function in controlling the innate immune response of Raw 264.7 macrophages.
2021-04-30 | GSE162248 | GEO
Project description:Cytokines such as TNF-alpha and IL-1beta are known for their contribution to inflammatory processes in liver . In contrast, the cytokine IL-17 has not yet been assigned a role in liver diseases. IL-17 can cooperate with TNF-alpha to induce a synergistic response on several target genes in different cell lines, but no data exist for primary hepatocytes. To enhance our knowledge on the impact of IL-17 alone and combined with TNF-alpha in primary murine hepatocytes a comprehensive microarray study was designed. IL-1beta was included as this cytokine is suggested to act in a similar manner as the combination of TNF-alpha and IL-17, especially with respect to its role in mRNA stabilization. Results: The present microarray analysis demonstrates that primary murine hepatocytes responded to IL-17 stimulation by upregulation of chemokines and genes, which are functionally responsible to increase and sustain inflammation. Cxcl2, Nfkbiz and Zc3h12a were strongly induced, whereas the majority of the genes were only very moderately upregulated. Promoter analysis revealed involvement of NF-kappaB in the activation of many genes. Combined stimulation of TNF-alpha/IL-17 resulted in enhanced induction of gene expression, but significantly synergistic effects could be applied only to a few genes, such as Nfkbiz, Cxcl2, Zc3h12 and Steap4. Comparison of the gene expression profile obtained after stimulation of TNF-alpha/IL-17 versus IL-1 proposed a IL-1beta-like effect of the latter cytokine combination. Moreover, evidence was provided that modulation of mRNA stability may be a major mechanism by which IL-17 regulates gene expression in primary hepatocytes. This assumption was exemplarily proven for Nfkbiz mRNA for the first time in hepatocytes. Our studies also suggest that RNA stability can partially be correlated to the existence of AU rich elements, but further mechanisms like the RNase-activity of the upregulated Zc3h12a have to be considered. Conclusions: Our microarray analysis gives new insights in IL-17 induced gene expression in primary hepatocytes highlighting the crosstalk with the NF-kappaB signalling pathway. Gene expression profile suggests IL-17 a role in sustaining liver inflammatory processes most likely by RNA stabilization. Altogether, our results provide evidence that IL-17 alone and in concert with TNF-alpha may play a role in inflammatory liver diseases. Primary murine hepatocytes of three animals stimulated for 1 or 4h by TNF-alpha, IL-1beta, IL-17 or TNF-alpha followed by IL-17 were used for microarray analysis.
2010-03-07 | E-GEOD-19272 | biostudies-arrayexpress