Ionis Pharmaceuticals, Inc.
COMPOSITIONS AND METHODS FOR MODULATION OF LMNA EXPRESSION

Abstract:

The present disclosure provides compounds comprising oligonucleotides complementary to a portion of the LMNA gene. Such compounds are useful for modulating the expression of LMNA in a cell or animal, and in certain instances reducing the amount of progerin mRNA and/or progerin protein. Progerin mRNA results from aberrant splicing of LMNA and is translated to generate progerin protein. Accumulation of progerin protein causes Hutchinson-Gilford progeria syndrome (HOPS), a premature aging disease. In certain embodiments, hybridization of oligonucleotides complementary to a portion of the LMNA gene results in a decrease in the amount of progerin mRNA and/or progerin protein. In certain embodiments, oligonucleotides are used to treat Hutchinson-Gilford Progeria Syndrome.