Proteomics

Dataset Information

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Lung proteomic biomarkers associated with chronic obstructive pulmonary disease


ABSTRACT: Identifying protein biomarkers for chronic obstructive pulmonary disease (COPD) has been challenging. Most previous studies have utilized individual proteins or pre-selected protein panels measured in blood samples. To identify COPD protein biomarkers by applying comprehensive mass spectrometry proteomics in lung tissue samples. We utilized mass spectrometry proteomic approaches to identify protein biomarkers from 152 lung tissue samples representing COPD cases and controls.

INSTRUMENT(S): Q Exactive

ORGANISM(S): Homo Sapiens (human)

TISSUE(S): Lung

DISEASE(S): Chronic Obstructive Pulmonary Disease

SUBMITTER: Michael Hoopmann  

LAB HEAD: Robert L. Mortiz

PROVIDER: PXD024124 | Pride | 2022-01-07

REPOSITORIES: Pride

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021618-COPD-1-02.mzML Mzml
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Publications

Lung proteomic biomarkers associated with chronic obstructive pulmonary disease.

Zhang Yu-Hang YH   Hoopmann Michael R MR   Castaldi Peter J PJ   Simonsen Kirsten A KA   Midha Mukul K MK   Cho Michael H MH   Criner Gerard J GJ   Bueno Raphael R   Liu Jiangyuan J   Moritz Robert L RL   Silverman Edwin K EK  

American journal of physiology. Lung cellular and molecular physiology 20211020 6


Identifying protein biomarkers for chronic obstructive pulmonary disease (COPD) has been challenging. Most previous studies have used individual proteins or preselected protein panels measured in blood samples. Mass spectrometry proteomic studies of lung tissue have been based on small sample sizes. We used mass spectrometry proteomic approaches to discover protein biomarkers from 150 lung tissue samples representing COPD cases and controls. Top COPD-associated proteins were identified based on  ...[more]

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