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Displaying 20 of 45 results for "NR4A3"
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  1. Striatal molecular signature of subchronic subthalamic nucleus high frequency stimulation in parkinsonian rat OmicsDI

    ID: E-GEOD-43375

    Date Released: 06-02-2014

    Description: sis, extracellular region. Ttr, Igf2, Sostdc1 and Nr4A3 (Nor-1), are among the 5 genes showing the highest specific upregulation. Down-regulated genes include Prkcd, Sirt5 and Bbc3. These results show that genes involved in neuroprotection and/or neurogenesis are key components of STN-HFS action in the striatum. STN-HFS and LDOPA treatment share very few common gene regulation features suggesting that the molecular substrates underlying their striatal action are mostly different. In addition to genes already reported to be associated with LIDs (Pdyn, Trh, Grm4/mGlu4, Cnr1/CB1), the comparison between DOPA and DOPA/STN-HFS identifies immunity-related genes: C1s, Rt1-Da and Irf7a, as potential players in L-DOPA side effects. Total RNA was extracted from striatal tissue from four groups of 3 animals bearing 6-hydroxyDOPAmine (6-OHDA)-induced lesion of the nigrostriatal DA pathway: lesion alone without any subsequent treatment (L), L-DOPA treatment for 19 days (D), STN-HFS for 5 days (S) and combination of L-DOPA and STN-HFS (DS)....

  2. NLRP3 inflammasome activation-responsive genes in a human monocyte cell line THP-1 OmicsDI

    ID: E-GEOD-58959

    Date Released: 07-14-2014

    Description: he NR4A nuclear receptor family NR4A1, NR4A2, and NR4A3, the EGR family EGR1, EGR2, and EGR3, the IkappaB family NFKBIZ, NFKBID, and NFKBIA as a key group of the genes that possibly constitute a negative feedback loop for shutting down inflammation following NLRP3 inflammasome activation. By molecular network analysis, we identified a complex network of NLRP3 inflammasome activation-responsive genes involved in cellular development and death, and immune and inflammatory responses, where transcription factors AP-1, NR4A, and EGR serve as a hub. Thus, NLRP3 inflammasome activation-responsive genes constitute the molecular network composed of a set of negative feedback regulators for prompt resolution of inflammation. To load the Signal 1 (S1), THP-1 cells were incubated for 3 hours in the culture medium with or without inclusion of 0.2 microgram/ml lipopolysaccharide (LPS). To load the Signal 2 (S2), they were incubated further for 2 hours in the culture medium with inclusion of 10 microM nigericin sodium salt dissolved in ethanol or the equal v/v% concentration of ethanol (vehicle), followed by processing for microarray analysis on Human Gene 1.0 ST Array (Affymetrix)....

  3. Striatal molecular signature of subchronic subthalamic nucleus high frequency stimulation in parkinsonian rat ArrayExpress

    ID: E-GEOD-43375

    Description: sis, extracellular region. Ttr, Igf2, Sostdc1 and Nr4A3 (Nor-1), are among the 5 genes showing the highest specific upregulation. Down-regulated genes include Prkcd, Sirt5 and Bbc3. These results show that genes involved in neuroprotection and/or neurogenesis are key components of STN-HFS action in the striatum. STN-HFS and LDOPA treatment share very few common gene regulation features suggesting that the molecular substrates underlying their striatal action are mostly different. In addition to genes already reported to be associated with LIDs (Pdyn, Trh, Grm4/mGlu4, Cnr1/CB1), the comparison between DOPA and DOPA/STN-HFS identifies immunity-related genes: C1s, Rt1-Da and Irf7a, as potential players in L-DOPA side effects. Total RNA was extracted from striatal tissue from four groups of 3 animals bearing 6-hydroxyDOPAmine (6-OHDA)-induced lesion of the nigrostriatal DA pathway: lesion alone without any subsequent treatment (L), L-DOPA treatment for 19 days (D), STN-HFS for 5 days (S) and combination of L-DOPA and STN-HFS (DS)....

  4. The trait of MS: Altered transcription regulation of nuclear receptors networks operate in the pre-disease state OmicsDI

    ID: E-GEOD-14895

    Date Released: 09-07-2015

    Description: mily 4 group A member1 (NR4A1, p=0.01), member 3 (NR4A3, p=0.01), NR subfamily 2 group F member 2 (NR2F1, p=0.03) and vitamin D receptor (VDR, p=0.02), all known to be involved in T-cell regulation by apoptosis. Comparison between MS2b and CIS operating networks demonstrated evolution of the altered NR dependent apoptosis regulation. Decreased NR4A1 expression was verified at the mRNA and protein level in an independent cohort of 20 relapsing-remitting MS patients. The identified MS trait is associated with suppressed transcription of NR networks that leads to altered apoptosis of activated T cells and the development of clinical disease. MS2b subjects have already an ongoing process that eventually will lead to clinical disease and our finding are of importance as they suggest the possibility of early detection and prevention of MS. Keywords: disease state analysis Blood samples of healthy subjects that later developed MS (MS-to-be, MS2b, N=9) were identified and used for gene expression study. For each sample of MS2b subject, a sample of ...

  5. Striatal molecular signature of subchronic subthalamic nucleus high frequency stimulation in parkinsonian rat BioProject

    ID: PRJNA185763

    Keywords: Transcriptome or Gene expression

    Access Type: download

    dataset.description: sis, extracellular region. Ttr, Igf2, Sostdc1 and Nr4A3 (Nor-1), are among the 5 genes showing the highest specific upregulation. Down-regulated genes include Prkcd, Sirt5 and Bbc3. These results show that genes involved in neuroprotection and/or neurogenesis are key components of STN-HFS action in the striatum. STN-HFS and LDOPA treatment share very few common gene regulation features suggesting that the molecular substrates underlying their striatal action are mostly different. In addition to genes already reported to be associated with LIDs (Pdyn, Trh, Grm4/mGlu4, Cnr1/CB1), the comparison between DOPA and DOPA/STN-HFS identifies immunity-related genes: C1s, Rt1-Da and Irf7a, as potential players in L-DOPA side effects. Overall design: Total RNA was extracted from striatal tissue from four groups of 3 animals bearing 6-hydroxyDOPAmine (6-OHDA)-induced lesion of the nigrostriatal DA pathway: lesion alone without any subsequent treatment (L), L-DOPA treatment for 19 days (D), STN-HFS for 5 days (S) and combination of L-DOPA and STN-HFS (DS)....

Displaying 20 of 45 results for "NR4A3"