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GSE55200
Homo sapiens
22 Downloadable Samples
Affymetrix Human Gene 2.1 ST Array (hugene21st)
Description
Obesity is a heterogeneous conditions comprising obese individuals with metabolic disorders (termed metabolically unhealthy obese; MUO) and obese individuals who are metabolically healthy (termed metabolically healthy obese; MHO).
Publication Title
Serum and adipose tissue amino acid homeostasis in the metabolically healthy obese.
Sample Metadata Fields
Specimen part, Disease, Disease stage
View Samples- Homo sapiens
- 27 Downloadable Samples
- Illumina HumanWG-6 v3.0 expression beadchip
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Tissue-specific NETs alter genome organization and regulation even in a heterologous system.
Sample Metadata Fields
Cell line, Treatment
View Samples- Homo sapiens
- 27 Downloadable Samples
- Illumina HumanWG-6 v3.0 expression beadchip
Description
The nuclear transmembrane proteins (NETs) NET29/TMEM120A, NET39/PPAPDC3 and NET47/TM7SF2 are able to reposition chromosomes towards/away from the nuclear envelope when overexpressed or knocked down in HT1080 cells. In this study we wanted to investigate the transcriptome changes after transfection of the full length NETs or a nucleoplasmic soluble fragment that does not localise to the nuclear envelope.
Publication Title
Tissue-specific NETs alter genome organization and regulation even in a heterologous system.
Sample Metadata Fields
Cell line, Treatment
View Samples- Mus musculus
- 3 Downloadable Samples
Illumina HiSeq 2000
Description
To study the role of epigenetics and hormones on hematopoietic stem cell function, hematopoietic stem and progenitor (LSK) cells were sorted from E14.5 embryos of wild-type, DNMT3B7 hemizygous or DNMT3B7 homozygous genotype. The expression analysis was performed to provide information regarding the mechanism by which hormones regulate hematopoiesis. Overall design: Hematopoietic stem and progenitor (LSK) cells from E14.5 murine embryonic fetal livers of wild-type, or DNMT3B7 transgenic genotypes were flow-sorted, and RNA isolated for expression analysis by RNA-Sequencing
Publication Title
Epigenetic Control of Apolipoprotein E Expression Mediates Gender-Specific Hematopoietic Regulation.
Sample Metadata Fields
No sample metadata fields
View Samples- Homo sapiens
- 37 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Comparison of the gene expression profiles of adult human brain samples from frontal cortical regions, including samples from young, middle aged, normal aged.
Publication Title
REST and stress resistance in ageing and Alzheimer's disease.
Sample Metadata Fields
Sex, Age
View Samples- Homo sapiens
- 42 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
Breast cancer research is hampered by difficulties in obtaining and studying primary human breast tissue, and by the lack of in vivo preclinical models that reflect patient tumor biology accurately. To overcome these limitations, we propagated a cohort of human breast tumors grown in the epithelium-free mammary fat pad of SCID/Beige and NOD/SCID/IL2-receptor null (NSG) mice, under a series of transplant conditions. Both models yielded stably transplantable xenografts at comparably high rates (~23% and ~19%, respectively). Of the conditions tested, xenograft take rate was highest in the presence of a low-dose estradiol pellet. Overall, 32 stably transplantable xenograft lines were established, representing unique 25 patients. Most tumors yielding xenografts were triple-negative (ER-PR-HER2+) (n=19). However, we established lines from three ER-PR-HER2+ tumors, one ER+PR-HER2-, one ER+PR+HER2- and one triple-positive (ER+PR+HER2+) tumor. Serially passaged xenografts show biological consistency with the tumor of origin, are phenotypic stability across multiple transplant generations at the histological, transcriptomic, proteomic, and genomic levels, and show comparable treatment responses. Xenografts representing 12 patients, including two ER+ lines, showed metastasis to the mouse lung. These models thus serve as a renewable, quality-controlled tissue resource for preclinical studies investigating treatment response and metastasis.
Publication Title
A renewable tissue resource of phenotypically stable, biologically and ethnically diverse, patient-derived human breast cancer xenograft models.
Sample Metadata Fields
Specimen part
View Samples