chronic obstructive pulmonary disease

Summary
Synonym
  • COLD
  • COPD
  • chronic obstructive airway disease
  • chronic obstructive lung disease
Definition
An obstructive lung disease that is a chronic and progressive disorder of small airways in the lungs and that is characterized by irreversible airflow obstruction, typically identified by reductions in quantitative spirometric indices, induced forced expiratory volume at 1 second (FEV1) and the ratio of FEV1 to forced vital capacity (less than 0.7 is diagnostic of COPD). Lung volume is increased and pulmonary hypertension may occur. The pathologic changes result in the disruption of the airflow in the bronchial airways. Signs and symptoms include shortness of breath, wheezing, productive cough and chest tightness. COPD is a consequence (an end result) of chronic bronchitis, emphysema or both.
Super Class
obstructive lung disease
Disease Ontology
DOID:3083
Mondo Disease Ontology
MeSH
UMLS
NCI Thesaurus
MGI genotype (from TogoID)
Related Genes
Displaying entries 21 - 30 of 54 in total
Gene ID Gene Symbol Description Source
2006 ELN elastin
2150 F2RL1 F2R like trypsin receptor 1
2638 GC GC vitamin D binding protein
2901 GRIK5 glutamate ionotropic receptor kainate type subunit 5
2904 GRIN2B glutamate ionotropic receptor NMDA type subunit 2B
2908 NR3C1 nuclear receptor subfamily 3 group C member 1
3115 HLA-DPB1 major histocompatibility complex, class II, DP beta 1
3356 HTR2A 5-hydroxytryptamine receptor 2A
3557 IL1RN interleukin 1 receptor antagonist
3593 IL12B interleukin 12B
Displaying 1 entry
Gene ID Gene Symbol Description Source
59086 Tgfb1 transforming growth factor, beta 1

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Acknowledgements

Supported by JST NBDC Grant Number JPMJND2204

Partly supported by NIH Common Fund Grant #1U01GM125267-01


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Last updated: August 4, 2025