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GSE53274
Homo sapiens
9 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Paired samples from human femoral artery lesions were obtained during intravascular surgery exploiting Silverhawk device
Publication Title
Global DNA methylation analysis of human atherosclerotic plaques reveals extensive genomic hypomethylation and reactivation at imprinted locus 14q32 involving induction of a miRNA cluster.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Homo sapiens
- 6 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Kaposi sarcoma is the most common cancer in AIDS patients and is typified by red skin lesions.The disease is caused by the KSHV virus (HHV8) and is recognisable by its distinctive red skin lesions. The lesions are KSHV infected spindle cells expressing markers of the lymphatic endothelial and blood vessel endothelial cells as well as other cell types. The effects of KSHV infection of lymphatic endothelial cells (LEC) cultured in 3D matrix for three days were assayed using Affymetrix hgu133plus2 chips.
Publication Title
KSHV-initiated notch activation leads to membrane-type-1 matrix metalloproteinase-dependent lymphatic endothelial-to-mesenchymal transition.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Gene expression was studied from the blood derived RNAs of the Finnish family members as well as from 10 controls using GeneChip Human Genome U133 Plus2 (Affymetrix). Eight out of 10 family members in the expression analysis are heterozygous for the NPAT c.2437-2438delAG, three of which are NLPHL cases.
Publication Title
Exome sequencing reveals germline NPAT mutation as a candidate risk factor for Hodgkin lymphoma.
Sample Metadata Fields
Specimen part, Disease, Disease stage, Subject
View Samples- Homo sapiens
- 20 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Gene expression profiles of 10 uterine leiomyomas and their matched normal myometrium specimens were studied using Affymetrix GeneChip Human Genome U133 Plus 2.0 gene expression arrays. Four tumors displayed a codon 44 mutation, four carried a intron 1 mutation, and the remaining two displayed no MED12 mutation.
Publication Title
MED12, the mediator complex subunit 12 gene, is mutated at high frequency in uterine leiomyomas.
Sample Metadata Fields
Specimen part, Subject
View Samples- Mus musculus
- 17 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
These studies utilized two TCR transgenic mouse lines, LLO118 and LLO56, that our laboratory has developed and characterized, which recognize the same Listeria monocytogenes LLO/IO-Ab epitope with equal affinities. When 104 naive CD4+ LLO T cells are transferred into a B6 mouse and one day later infected with wild type Listeria monocytogenes, the LLO118 T cells have a more robust primary expansion than LLO56. In contrast, after a secondary challenge, LLO56 T cells have a much greater expansion than LLO118 T cells. One striking phenotypic difference between the LLO118 and LLO56 T cells lies in their CD5 expression. CD5 expression has been shown to correlate directly with TCR affinity for self-pMHC and tonic signaling. LLO56 cells have a higher basal phosphorylation of the TCR chain, and they have significantly increased expression of Nur77 mRNA. These transcriptional profiling experiments examined if there were transcriptional differences between LLO118 and LLO56 T cells, either naive or after D7 of infection, that would account for their disparate in vivo behaviors.
Publication Title
Tonic TCR Signaling Inversely Regulates the Basal Metabolism of CD4<sup>+</sup> T Cells.
Sample Metadata Fields
Specimen part
View Samples