Similar studies for GEO DataSets (Select 200054837) - GEO DataSets

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Items: 11

Select item 2000548371.

Altered gene expression in blood and sputum from COPD patients with frequent exacerbations

(Submitter supplied) Investigation of gene expression profiles among patients with COPD frequent exacerbations and to find gene targets as predictors of exacerbations

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL570
226 Samples

Download data: CEL

Series

Accession:: GSE54837

ID:: 200054837

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000221482.

Induced Sputum Genes Associated With Spirometroc and Radiological Disease Severity in COPD Ex-smokers

(Submitter supplied) Induced sputum is used to sample inflammatory cells, predominantly neutrophils and macrophages, from the airways of COPD patients. Our aim was to identify candidate genes associated with the degree of airflow obstruction and the extent of emphysema by expression profiling, and then to confirm these findings for selected candidates using specific PCR and protein analysis.

Organism:: Homo sapiens

Type:: Expression profiling by array

Dataset:: GDS4265
Platform:: GPL570
143 Samples

Download data: CEL

Series

Accession:: GSE22148

ID:: 200022148

Select item 42653.

Chronic obstructive pulmonary disease in ex-smokers: sputum

Analysis of sputum from ex-smokers with moderate (stage 2) or severe (stages 3, 4) chronic obstructive pulmonary disease (COPD). Induced sputum contains inflammatory cells, predominantly neutrophils and macrophages. Results provide insight into molecular mechanisms underlying COPD progression.

Organism:: Homo sapiens

Type:: Expression profiling by array, count, 3 disease state sets

Platform:: GPL570
Series:: GSE22148
143 Samples

Download data: CEL

DataSet

Accession:: GDS4265

ID:: 4265

Select item 2000235464.

Whole-genome gene expression profiles of non-tumorous human lung tissues

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

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL10379
1349 Samples

Download data: CEL

Series

Accession:: GSE23546

ID:: 200023546

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000235455.

Whole-genome gene expression profiles of non-tumorous human lung tissues: GRNG set

(Submitter supplied) We profiled genome-wide gene expression in non-tumorous human lung tissues. The overall goal of this project is to improve our molecular understanding of various lung diseases including lung cancer and chronic obstructive pulmonary disease (COPD).

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL10379
445 Samples

Download data: CEL

Series

Accession:: GSE23545

ID:: 200023545

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000235296.

Whole-genome gene expression profiles of non-tumorous human lung tissues: UBC set

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL10379
405 Samples

Download data: CEL

Series

Accession:: GSE23529

ID:: 200023529

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2000233527.

Whole-genome gene expression profiles of non-tumorous human lung tissues: Laval set

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL10379
499 Samples

Download data: CEL

Series

Accession:: GSE23352

ID:: 200023352

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2002123318.

Severity of lung function impairment drives transcriptional phenotypes of COPD and relates to immune and metabolic processes

(Submitter supplied) Gene expression profiles were generated from induced sputum samples in COPD and healthy controls. The study identified transcriptional phenotypes of COPD.

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL10558
87 Samples

Download data: TXT

Series

Accession:: GSE212331

ID:: 200212331

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 2001480049.

Analysis of sputum gene expression data in Asthma and COPD

(Submitter supplied) In addition to analyzing whole-genome methylation, we concomitantly evaluated sputum cell gene expression in the context of chronic inflammatory lung disease. Nucleic acids were purified from sputum samples of subjects with Asthma, COPD as well as healthy controls. Gene expression was analyzed on the Agilent Human GE 4x44k v2 platform.

Organism:: Homo sapiens

Type:: Expression profiling by array

Platform:: GPL13497
25 Samples

Download data: TXT

Series

Accession:: GSE148004

ID:: 200148004

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20014800010.

Analysis of sputum methylation data in Asthma and COPD

(Submitter supplied) We evaluated the applicability and usability of whole-genome methylomics of sputum samples in molecular profiling of chronic inflammatory lung diseases. Genomic DNA was purified from sputum samples of subjects with Asthma, COPD as well as healthy controls and analyzed on the Illumina Infinium HumanMethylation 450k platform.

Organism:: Homo sapiens

Type:: Methylation profiling by genome tiling array

Platform:: GPL13534
26 Samples

Download data: IDAT, TXT

Series

Accession:: GSE148000

ID:: 200148000

PubMed Full text in PMC Similar studies Analyze with GEO2R

Select item 20021115811.

Transcriptome networks identify susceptibility to frequent asthma exacerbations

(Submitter supplied) To investigate mechanisms underlying frequent asthma exacerbation, we profiled the nasal transcriptome of both frequent and non-frequent asthma exacerbators.