GEO DataSets

(Submitter supplied) To understand the molecular mechanism of action of TGF-beta as a tumor suppressor in breast cancer. Comparison of gene expression between MCF10ACa1h breast tumor xenograft with or without an intact TGF-beta response. Keywords: genetic modification design

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL1262

55 Samples

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(Submitter supplied) To determine the role of the hepatic microenvironment in HCC metastasis, we compared the gene expression profiles of 20 noncancerous surrounding hepatic tissues from two HCC patient groups, those with primary HCC together with venous metastasis which we termed a metastasis-inclined microenvironment (MIM) and those with HCC without detectable metastasis, which we termed a metastasis-averse microenvironment (MAM). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS3091

Platform:

GPL1262

20 Samples

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(Submitter supplied) Spot intensity serves as a proxy for gene expression in dual-label microarray experiments. Dye bias is defined as an intensity difference between samples labeled with different dyes attributable to the dyes instead of the gene expression in the samples. Dye bias that is not removed by array normalization can introduce bias into comparisons between samples of interest. But if the bias is consistent across the samples for the same gene, it can be corrected by proper experimental design and analysis. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL1262 GPL1528

58 Samples

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(Submitter supplied) Cells: ACH-2, A3.01, J1.1, and U1 cells were obtained through the NIH AIDS Research and Reference Reagent Program, Division of AIDS, NIAID, NIH. U-937 cells were obtained from American Type Culture Collection (Manassas, VA). ACH-2, J1.1 and U1 are chronically infected cell lines harboring HIV-1 LAV strain, while A3.01, Jurkat, and U-937 are the corresponding parental uninfected cell lines. Cells were grown in RPMI-1640 (Invitrogen, San Diego, CA) with 10% fetal bovine serum (FBS, Invitrogen), 5% penicillin-streptomycin (Invitrogen), and 2mM glutamine (Invitrogen). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL1262

19 Samples

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(Submitter supplied) Cells: ACH-2, and A3.01, were obtained through the NIH AIDS Research and Reference Reagent Program, Division of AIDS, NIAID, NIH. ACH-2, is a chronically infected cell line harboring HIV-1 LAV strain, while A3.01 is the corresponding parental uninfected cell line. Cells were grown in RPMI-1640 (Invitrogen, San Diego, CA) with 10% fetal bovine serum (FBS, Invitrogen), 5% penicillin-streptomycin (Invitrogen), and 2mM glutamine (Invitrogen). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL1262

35 Samples

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