GEO DataSets

Analysis of primary airway epithelial cells cultured at an air-liquid interface for up to 28 days to induce their differentiation into polarized, pseudostratified epithelia of ciliated and mucus-secreting cells. Results provide insight into the mechanisms underlying mucociliary differentiation.

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 3 individual, 11 time sets

Platform:

GPL570

Series:

GSE5264

30 Samples

Download data: CEL

(Submitter supplied) Microarray analysis was performed to identify transcriptional changes that occur during mucociliary differentiation of human primary bronchial epithelial cells cultured at an air-liquid interface (ALI). Keywords: time course

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2615

Platform:

GPL570

30 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS2926

Platform:

GPL887

77 Samples

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(Submitter supplied) Little is known about the global transcriptional program underlying megakaryocytic (Mk) differentiation, maturation, and apoptosis. Using DNA microarrays and Q-RT-PCR, we examined the transcriptional profile of Mk differentiation human CD34-positive hematopoietic stem and progenitor cells cultured with thrombopoietin, interleukin-3, and Flt3-ligand. The goal this study was to identify genes involved in the various facets of Mk differentiation including commitment, polyploidization, proplatelet formation, and apoptosis. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL887

36 Samples

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(Submitter supplied) Little is known about the global transcriptional program underlying megakaryocytic (Mk) differentiation, maturation, and apoptosis. Using DNA microarrays and Q-RT-PCR, we examined the transcriptional profile of phorbol-ester-induced Mk differentiation of the megakaryoblastic CHRF-288-11 (CHRF) cell line – a model system for investigating megakaryopoiesis. The goals of this study were to (1) verify the megakaryocytic nature of the CHRF cell line at the transcriptional level, and (2) extract novel insights into the key facets of Mk maturation including polyploidization, proplatelet formation, and apoptosis. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL887

41 Samples

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Temporal analysis of phorbol ester-treated CHRF-288-11 megakaryoblastic cells induced to undergo megakaryocytic (Mk) differentiation and primary Mk (PriMk) cells derived from cytokine-treated CD34+ peripheral blood cells. Results provide insight into molecular mechanisms underlying megakaryopoiesis.

Organism:

Homo sapiens

Type:

Expression profiling by array, log e ratio, 4 agent, 2 cell line, 13 time sets

Platform:

GPL887

Series:

GSE8914

77 Samples

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(Submitter supplied) Prolonged use of glucocorticoids can lead to the formation of a cataract, however the mechanism is not known. We recently reported the presence of the functional glucocorticoid receptor in immortalized cultured mammalian lens epithelial cells (Gupta & Wagner, Invest Ophthalmol Vis Sci 2003), but the short term biological effect of glucocorticoid action in lens epithelial cells is not known. This study seeks to examine glucocorticoid induced changes in global gene expression in LECs. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Dataset:

GDS1353

Platform:

GPL96

12 Samples

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Analysis of cultured immortalized lens epithelial cells (LEC) 4 and 16 hours after treatment with 1 uM dexamethasone, a glucocorticoid steroid hormone. Long-term glucocorticoid use can induce cataract formation. Results identify glucocorticoid targets and short-term effects of glucocorticoid on LECs

Organism:

Homo sapiens

Type:

Expression profiling by array, count, 2 agent, 2 time sets

Platform:

GPL96

Series:

GSE3040

12 Samples

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(Submitter supplied) To investigate the role of interleukin-13 (IL-13) and the epidermal growth factor (EGF) receptor pathway in controlling mucus metaplasia, normal human bronchial epithelial (NHBE) cells were cultured on air-liquid interface for 14 days and were treated with IL-13, anti-EGFR antibody or both during the final 48 h of culture. Keywords: Stimulus response

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL3732

9 Samples

Download data: GPR

(Submitter supplied) During kidney development segmented epithelia of the nephron derive from progenitor cells in the metanephric mesenchyme after induction by secreted molecules from the ureteric bud. We have identified three distinct inductive activities from a ureteric bud cell line. These include leukemia inhibitory factor (LIF), neutrophil gelatinase-associated lipocalin (NGAL) and an active fraction currently referred to as ANX. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL1355

42 Samples

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(Submitter supplied) 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. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL6244

21 Samples

Download data: CEL

(Submitter supplied) Comparison of libraries derived from primary human bronchial epithelial cells which are [i] unstimulated, [ii] stimulated with the pro-inflammatory cytokines IL1beta and TNFalpha and [iii] stimulated with heat-inactivated Pseudomonas aeruginosa (strain PAO1). Keywords: other

Organism:

Homo sapiens

Type:

Expression profiling by SAGE

Platform:

GPL4

3 Samples

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(Submitter supplied) Human airway epithelial cells cultured in vitro at air-liquid interface (ALI) form a pseudostratified epithelium that forms tight junctions and cilia, and produces mucin, and are widely used as a model of differentiation, injury, and repair. To assess how closely the transcriptome of ALI epithelium matches that of in vivo airway epithelial cells, we used microarrays to compare the transcriptome of human large airway epithelial cells cultured at ALI with the transcriptome of large airway epithelium obtained via bronchoscopy and brushing. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

20 Samples

Download data: CEL, CHP

(Submitter supplied) Gene experssion was evaluated in the lungs of mice in which beta-catenin was stabilized or knocked out in the SCGB1A1 lineage. Gene expression was assayed on post-natal day 21

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

8 Samples

Download data: CEL

(Submitter supplied) The airways of the human lung are lined by an epithelium made up of ciliated and secretory luminal cells and undifferentiated p63+ Krt5+ basal cells. The integrity of this epithelium and its ability to act as a selective barrier are critical for normal lung function. In other epithelia there is evidence that transcription factors of the evolutionarily conserved grainyheadlike (GRHL) family play key roles in co-ordinating the expression of numerous proteins required for epithelial morphogenesis, differentiation, remodeling and repair. more...

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL11154

6 Samples

Download data: BEDGRAPH

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

12 Samples

Download data: CEL

(Submitter supplied) The airways of the human lung are lined by an epithelium made up of ciliated and secretory luminal cells and undifferentiated p63+ Krt5+ basal cells. The integrity of this epithelium and its ability to act as a selective barrier are critical for normal lung function. In other epithelia there is evidence that transcription factors of the evolutionarily conserved grainyheadlike (GRHL) family play key roles in co-ordinating the expression of numerous proteins required for epithelial morphogenesis, differentiation, remodeling and repair. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

6 Samples

Download data: CEL

(Submitter supplied) The airways of the human lung are lined by an epithelium made up of ciliated and secretory luminal cells and undifferentiated p63+ Krt5+ progenitors. The integrity of this epithelium and its ability to act as a selective barrier are critical for normal lung function. In other epithelia there is evidence that transcription factors of the evolutionarily conserved grainyheadlike (GRHL) family play key roles in co-ordinating the expression of numerous proteins required for epithelial morphogenesis, differentiation, remodeling and repair. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

6 Samples

Download data: CEL

(Submitter supplied) The airways of the human lung are lined by an epithelium made up of ciliated and secretory luminal cells and undifferentiated p63+ Krt5+ basal cells. The integrity of this epithelium and its ability to act as a selective barrier are critical for normal lung function. In other epithelia there is evidence that transcription factors of the evolutionarily conserved grainyheadlike (GRHL) family play key roles in co-ordinating the expression of numerous proteins required for epithelial morphogenesis, differentiation, remodeling and repair. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

8 Samples

Download data: TAB

(Submitter supplied) Expression data from airway brush biopsy samples, differentiated primary cultures of human airway epithelia, CaLu3 cultures at the air liquid interface, and primary cultures of human airway epithelia submerged in nutrient media Organotypic cultures of primary human airway epithelial cells have been used to investigate the morphology, ion and fluid transport, innate immunity, transcytosis, infection, inflammation, signaling, cilia and repair functions of this complex tissue. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10097

50 Samples

Download data: CEL