Abstract
The LMNA gene encodes lamins A and C, two structural proteins of the nuclear lamina, a part of the nuclear envelope. LMNA gene mutations may cause familial cardiomyopathy. In this article, we describe an electron microscopic image of an endomyocardial biopsy specimen of a subject with familial cardiomyopathy with early onset cardiac fibrosis due to a deletion in LMNA, showing structural damage of the nuclear envelope.
Original language | English |
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Pages (from-to) | e135-136 |
Journal | Cardiovascular Pathology |
Volume | 19 |
Issue number | 4 |
DOIs | |
Publication status | Published - 2010 |
Externally published | Yes |
Keywords
- Biopsy
- Cardiomyopathy, Dilated/genetics
- Endocardium/metabolism
- Endomyocardial Fibrosis/genetics
- Humans
- Lamin Type A/genetics
- Microscopy, Electron, Transmission
- Nuclear Envelope/metabolism