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Article

Airway regulatory T cells are decreased in COPD with a rapid decline in lung function.

Respiratory research - 14 Dec 2020

Eriksson Ström Jonas, Pourazar Jamshid, Linder Robert, Blomberg Anders, Lindberg Anne, Bucht Anders, Behndig Annelie F

Abstract excerpt

BACKGROUND: Differences in the expression of regulatory T cells (Tregs) have been suggested to explain why some smokers develop COPD and some do not. Upregulation of Tregs in response to smoking would restrain airway inflammation and thus the development of COPD; while the absense of such upregulation would over time lead to chronic inflammation and COPD. We hypothesized that-among COPD patients-the same...

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Identifiers

PMID: 33317530
DOI: 10.1186/s12931-020-01593-9
PMCID: PMC7734742

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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