Irish (Donegal) amyloidosis is associated with the transthyretinALA60 (Appalachian) variant.

Staunton, H; Davis, M B; Guiloff, R J; Nakazato, M; Miyazato, N; Harding, A E · Brain · 1991

case_report · Level V

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Abstract

A cluster of cases of late onset amyloidosis, presenting chiefly with peripheral neuropathy and cardiac failure, has been described in Donegal, north-west Ireland. Molecular genetic and protein analyses show that two new patients from the same region have a mutation in the transthyretin gene previously reported in a family with an Irish ancestor from the Appalachian region of the United States.

Medical subject headings