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GSE142974
Homo sapiens
24 Downloadable Samples
Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Peripheral whole blood transcriptome profiles of pregnant women with normal pregnancy and spontaneous preterm birth from 10-18 weeks of gestational age enrolled in the Vitamin D Antenatal Asthma Reduction Trial (VDAART).
Publication Title
Transcriptome analysis of early pregnancy vitamin D status and spontaneous preterm birth.
Sample Metadata Fields
Sex, Race
View Samples- Homo sapiens
- 191 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
In MTN-007, a phase 1, randomized, double-blinded rectal microbicide trial, we used systems genomics/proteomics to determine the effect of tenofovir 1% gel, nonoxynol-9 2% gel, placebo gel or no treatment on rectal biopsies taken at baseline, after one application or after seven daily applications (15 subjects/arm). Experiments were repeated using primary vaginal epithelial cells from four healthy women.
Publication Title
Mucosal effects of tenofovir 1% gel.
Sample Metadata Fields
Specimen part, Treatment
View Samples- Homo sapiens
- 36 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
In MTN-007, a phase 1, randomized, double-blinded rectal microbicide trial, we used systems genomics/proteomics to determine the effect of tenofovir 1% gel, nonoxynol-9 2% gel, placebo gel or no treatment on rectal biopsies taken at baseline, after one application or after seven daily applications (15 subjects/arm). Experiments were repeated using primary vaginal epithelial cells from four healthy women.
Publication Title
Mucosal effects of tenofovir 1% gel.
Sample Metadata Fields
Sex, Specimen part, Subject
View Samples- Homo sapiens
- 34 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
CD8 T cells play an importart role in adaptive immunity to intracellular pathogens. Nave CD8 T cells , that have not encountered antigen previously can be identified by virtue of their distinct phenotype. Upon antigenic encounter, they proliferate rapidly and undergo massive reprograming to differentiate to cytotoxic T lymphocytes. The yellow fever live virus vaccine (YF-17D) provides a model primary acute viral infection that can be used to follow this response.Here we characterize the resting, non-activated naive CD8 T cells in nine healthy adults and YF-specific CD8 T cells elicited in response to YF-17D vaccination from the same donors during the effector (2 weeks after vaccination) and memory (5-8 months later) stages.
Publication Title
Origin and differentiation of human memory CD8 T cells after vaccination.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 14 Downloadable Samples
Illumina HiSeq 2500
Description
These 14 samples originate from peripheral blood mononuclear cells (PBMC) from donors at different times after they were vaccinated with the YF-17D vaccine. Overall design: 10,000 to 100,000 tetramer+ CD8 T cells specific for the NS4B-214 epitope in YFV-17D were purified by flow cytometry based sorting, from 8 vaccinees. Total Naive (CD45RA+ CD8+) CD8 t cells were also sorted from these donors. Subsets were defined based on the time after vaccination. The subsets (cell types) include: Naive CD8 T cells (n=6); YFV-specific Effector CD8 T cells (day 14 after vaccination, n =3) and YFV-specific long term memory CD8 T cells (4 to 12 years after vaccination, n=5).
Publication Title
Origin and differentiation of human memory CD8 T cells after vaccination.
Sample Metadata Fields
Specimen part, Subject
View Samples- Homo sapiens
- 157 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Peripheral whole blood transcriptome profiles of pregnant women with normal pregnancy and preeclampsia from 10-18 weeks of gestational age enrolled in the Vitamin D Antenatal Asthma Reduction Trial (VDAART).
Publication Title
Early pregnancy vitamin D status and risk of preeclampsia.
Sample Metadata Fields
Sex, Race
View Samples- Homo sapiens
- 4 Downloadable Samples
- Illumina HiSeq 2500
Description
peripheral blood samples of two leukemia patients in remission were profiled by single cell RNA sequencing approximately 1 year after receiving WT1 specific transgenic T cell therapy, at a time when patients were in clinical remission Overall design: single cell RNA sequencing of peripheral blood mononuclear cells
Publication Title
T cell receptor gene therapy targeting WT1 prevents acute myeloid leukemia relapse post-transplant.
Sample Metadata Fields
Specimen part, Disease, Subject
View Samples- Homo sapiens
- 21 Downloadable Samples
- Affymetrix Human Gene 1.0 ST Array (hugene10st)
Description
Identification of genes involved in trophoblast differentiation is of great interest in understanding cellular and molecular mechanisms involved in placental development and is relevant clinically to fetal development, fertility, and maternal health. To understand, on a global scale, changes in the transcriptome during the differentiation of hESCs down the trophoblast lineage, a large-scale microarray analysis was performed. This work provides an in vitro functional genomic model with which to identify genes involved in trophoblast development.
Publication Title
Transcriptomic signature of trophoblast differentiation in a human embryonic stem cell model.
Sample Metadata Fields
Specimen part, Cell line
View Samples- Gallus gallus
- 15 Downloadable Samples
- Affymetrix Chicken Genome Array (chicken)
Description
Avian coccidiosis is a major disease of poultry caused by the intestinal protozoa Eimeria. Aviagen line A and line B birds show differential susceptibility to Eimeria infection, with line B birds exhibiting higher lesion scores and mortality. The objective of this study was to examine differential intestinal gene expression between line A and B chicks in response to a challenge with Eimeria maxima. Following challenge with 1 x 10^4 oocysts/chick, greater than 40% of line A chicks had lesion scores of 0 to 1 (on 0 to 4 scale), similar to controls. In contrast, all line B challenged chicks at this same dose had lesion scores of 2 to 4.
Publication Title
An antimicrobial peptide is downregulated in the small intestine of Eimeria maxima-infected chickens.
Sample Metadata Fields
Specimen part
View Samples- Homo sapiens
- 253 Downloadable Samples
- Illumina HumanHT-12 V4.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Treatment with Commonly Used Antiretroviral Drugs Induces a Type I/III Interferon Signature in the Gut in the Absence of HIV Infection.
Sample Metadata Fields
Age, Specimen part, Compound
View Samples