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Article

Genetic variants of alpha1-antitrypsin.

Current protein & peptide science - 1 Mar 2010

Salahuddin Parveen

Abstract excerpt

Alpha1-antitrypsin (alpha1-AT) is a 52 kDa sialoglycoprotein. The function of alpha1-antitrypsin is to protect the lower respiratory tract of lungs from proteolytic degradation by neutrophil elastase. Severe genetic deficiency of alpha1-AT is associated with early onset emphysema and liver diseases. alpha1-AT also exhibits anti-inflammatory activities independent of its protease inhibitor function. There are over...

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PMID: 19751191
DOI: 10.2174/138920310790848368

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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