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GSE35959
Homo sapiens
18 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
The transcriptional profile of mesenchymal stem cell populations in primary osteoporosis is distinct and shows overexpression of osteogenic inhibitors.
Sample Metadata Fields
Sex, Age, Specimen part, Disease
View Samples- Homo sapiens
- 10 Downloadable Samples
Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In the present study we analyzed the effect of primary osteoporosis and advanced donor age on the transcriptome of human mesenchymal stem cells (hMSC; alternatively named mesenchymal stromal cells) from bone marrow. Human MSC of elderly patients suffering from osteoporosis were isolated from femoral heads after low-energy fracture of the femoral neck. Control cells were obtained from bone marrow of femoral heads of middle-aged, non-osteoporotic donors after total hip arthroplasty.
Publication Title
The transcriptional profile of mesenchymal stem cell populations in primary osteoporosis is distinct and shows overexpression of osteogenic inhibitors.
Sample Metadata Fields
Sex, Age, Specimen part, Disease
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In the present study we analyzed the effect of cellular senescence on the transcriptome of human mesenchymal stem cells (hMSC; alternatively named mesenchymal stromal cells) from bone marrow. Human MSC were isolated from femoral heads of non-osteoporotic donors after total hip arthroplasty.
Publication Title
The transcriptional profile of mesenchymal stem cell populations in primary osteoporosis is distinct and shows overexpression of osteogenic inhibitors.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In the present study we analyzed the effect of primary osteoporosis on the transcriptome of human mesenchymal stem cells (hMSC; alternatively named mesenchymal stromal cells) from human bone marrow. Human MSC of elderly patients suffering from osteoporosis were isolated from femoral heads after low-energy fracture of the femoral neck. Bone marrow of age-matched, non-osteoporotic donors was obtained of femoral heads after total hip arthroplasty.
Publication Title
The transcriptional profile of mesenchymal stem cell populations in primary osteoporosis is distinct and shows overexpression of osteogenic inhibitors.
Sample Metadata Fields
Sex, Age, Specimen part, Disease
View Samples- Homo sapiens
- 9 Downloadable Samples
- Affymetrix Human Genome U133 Plus 2.0 Array (hgu133plus2)
Description
In the present study we analyzed the effect of advanced donor age on the transcriptome of human mesenchymal stem cells (hMSC; alternatively named mesenchymal stromal cells) from bone marrow. Human MSC of elderly and middle-aged patients without symptoms of osteoporosis were isolated from femoral heads after total hip arthroplasty.
Publication Title
The transcriptional profile of mesenchymal stem cell populations in primary osteoporosis is distinct and shows overexpression of osteogenic inhibitors.
Sample Metadata Fields
Sex, Age, Specimen part
View Samples- Mus musculus
- 2 Downloadable Samples
Illumina HiSeq 2000
Description
Notch signaling critically controls cell fate decisions in mammals, both during embryogenesis and in adults. In the skeleton, Notch suppresses osteoblast differentiation and sustains bone marrow mesenchymal progenitors during postnatal life. Stabilizing mutations of Notch2 cause the Hajdu-Cheney syndrome characterized by early onset osteoporosis in humans, but the mechanism whereby Notch inhibits bone accretion is not fully understood.To gain further insights about the mechanism we performed RNA-seq experiments with the doxycycline-inducible NICD2-ST2 cells with or without doxycycline treatment for 24 hrs.
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part, Cell line, Treatment
View Samples- Homo sapiens
- 5 Downloadable Samples
- Illumina HiSeq 2000
Description
This study was to identify gene expression profile change associated withß-estradiol treatment in osteosarcoma cells by high-throughput RNA sequencing
Publication Title
No associated publication
Sample Metadata Fields
Sex, Specimen part, Cell line
View Samples- Mus musculus
- 24 Downloadable Samples
- Affymetrix Mouse Gene 1.0 ST Array (mogene10st)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
Histone methyltransferase MLL3 contributes to genome-scale circadian transcription.
Sample Metadata Fields
Specimen part, Time
View Samples- Mus musculus
- 28 Downloadable Samples
- Affymetrix Mouse Genome 430 2.0 Array (mouse4302)
Description
Background: Influenza A virus (IAV) infections periodically cause substantial morbidity and mortality in the human population. In the lung, the primary targets for IAV replication are type II alveolar epithelial cells (AECII), which are increasingly recognized for their immunological potential. However, our knowledge of the role of AECII in anti-IAV immunity is incomplete and their in vivo response to infection has not been evaluated. To increase our understanding of their role in host-response to IAV-infection, we analyzed transcriptional regulation in primary AECII isolated from infected mice. Results: Microarray analyses of AECII isolated on the first three days following IAV-infection revealed extensive transcriptional regulation. A multitude of differentially expressed transcripts was identified and in comparison to whole-lung tissue revealed a strong contribution of AECII to respiratory anti-IAV responses. Type I interferon played a major role in the detected gene expression profile and functional pathway analyses showed AECII to be highly active in pathogen recognition, cell recruitment and antigen-presentation. Analysis of Toll-like receptor 7 (TLR7) deficient mice indicated AECII to rely on the hosts expression of this innate IAV-sensor to elicit their full response. Importantly, the AECII transcriptional profiles correlated to cell recruitment and type I interferon levels detected in the lungs of infected animals. Conclusions: Ex vivo analysis of primary murine AECII proved as a powerful tool to increase our understanding of AECII biology in infection. Our analysis revealed an exceptionally strong contribution of AECII to local host defenses by integrating signals provided by surrounding cells and direct pathogen recognition.
Publication Title
Alveolar Type II Epithelial Cells Contribute to the Anti-Influenza A Virus Response in the Lung by Integrating Pathogen- and Microenvironment-Derived Signals.
Sample Metadata Fields
Treatment
View Samples- Homo sapiens
- 18 Downloadable Samples
- Affymetrix Human Genome U133A 2.0 Array (hgu133a2)
Description
This SuperSeries is composed of the SubSeries listed below.
Publication Title
No associated publication
Sample Metadata Fields
Specimen part, Subject, Time
View Samples