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The posttranslational processing of prelamin A and disease
Journal article   Open access   Peer reviewed

The posttranslational processing of prelamin A and disease

Brandon S J Davies, Loren G Fong, Shao H Yang, Catherine Coffinier and Stephen G Young
Annual review of genomics and human genetics, Vol.10(1), pp.153-174
2009
DOI: 10.1146/annurev-genom-082908-150150
PMCID: PMC2846822
PMID: 19453251
url
https://doi.org/10.1146/annurev-genom-082908-150150View
Published (Version of record) Open Access

Abstract

Human geneticists have shown that some progeroid syndromes are caused by mutations that interfere with the conversion of farnesyl-prelamin A to mature lamin A. For example, Hutchinson-Gilford progeria syndrome is caused by LMNA mutations that lead to the accumulation of a farnesylated version of prelamin A. In this review, we discuss the posttranslational modifications of prelamin A and their relevance to the pathogenesis and treatment of progeroid syndromes.
Protein Precursors - genetics Humans Lamin Type A Nuclear Proteins - metabolism Progeria - genetics Progeria - metabolism Enzyme Inhibitors - therapeutic use Progeria - drug therapy Protein Precursors - metabolism Animals Farnesyltranstransferase - antagonists & inhibitors Protein Processing, Post-Translational Nuclear Proteins - genetics Infant, Newborn Disease Models, Animal

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