Gooptu, Bibek and Dickens, J.A. and Lomas, D.A. (2014) The molecular and cellular pathology of α1-antitrypsin deficiency. Trends in Molecular Medicine 20 (2), pp. 116-127. ISSN 1471-4914.
Abstract
Since its discovery 50 years ago, α1-antitrypsin deficiency has represented a case study in molecular medicine, with careful clinical characterisation guiding genetic, biochemical, biophysical, structural, cellular, and in vivo studies. Here we highlight the milestones in understanding the disease mechanisms and show how they have spurred the development of novel therapeutic strategies. α1-Antitrypsin deficiency is an archetypal conformational disease. Its pathogenesis demonstrates the interplay between protein folding and quality control mechanisms, with aberrant conformational changes causing liver and lung disease through combined loss- and toxic gain-of-function effects. Moreover, α1-antitrypsin exemplifies the ability of diverse proteins to self-associate into a range of morphologically distinct polymers, suggesting a mechanism for protein and cell evolution.
Metadata
| Item Type: | Article |
|---|---|
| Keyword(s) / Subject(s): | α1-antitrypsin deficiency, conformational disease, misfolding, protein evolution, emphysema, cirrhosis |
| School: | Birkbeck Faculties and Schools > Faculty of Science > School of Natural Sciences |
| Research Centres and Institutes: | Structural Molecular Biology, Institute of (ISMB) |
| Depositing User: | Administrator |
| Date Deposited: | 14 Jan 2014 13:40 |
| Last Modified: | 02 Aug 2023 17:09 |
| URI: | https://eprints.bbk.ac.uk/id/eprint/8958 |
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