Ultrastructural pathology of the nuclear envelope in familial lamin A/C cardiomyopathy

Gilles F Diercks*, J Peter van Tintelen, Rene A Tio, Wilhelmina S Kerstjens-Frederikse, Yigal M Pinto, Albert J Suurmeijer

*Corresponding author for this work

Research output: Contribution to journalArticleAcademicpeer-review

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 languageEnglish
Pages (from-to)e135-136
JournalCardiovascular Pathology
Volume19
Issue number4
DOIs
Publication statusPublished - 2010
Externally publishedYes

Keywords

  • Biopsy
  • Cardiomyopathy, Dilated/genetics
  • Endocardium/metabolism
  • Endomyocardial Fibrosis/genetics
  • Humans
  • Lamin Type A/genetics
  • Microscopy, Electron, Transmission
  • Nuclear Envelope/metabolism

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