Targeting nuclear RNA for in vivo correction of myotonic dystrophy

…, AJ Leger, SK Pandey, AR MacLeod, M Nakamori… - Nature, 2012 - nature.com
Antisense oligonucleotides (ASOs) hold promise for gene-specific knockdown in diseases
that involve RNA or protein gain-of-function effects. In the hereditary degenerative disease …

A slipped-CAG DNA-binding small molecule induces trinucleotide-repeat contractions in vivo

M Nakamori, GB Panigrahi, S Lanni, T Gall-Duncan… - Nature …, 2020 - nature.com
In many repeat diseases, such as Huntington’s disease (HD), ongoing repeat expansions in
affected tissues contribute to disease onset, progression and severity. Inducing contractions …

Splicing biomarkers of disease severity in myotonic dystrophy

M Nakamori, K Sobczak, A Puwanant… - Annals of …, 2013 - Wiley Online Library
Objective To develop RNA splicing biomarkers of disease severity and therapeutic response
in myotonic dystrophy type 1 (DM1) and type 2 (DM2). Methods In a discovery cohort, we …

Pentamidine reverses the splicing defects associated with myotonic dystrophy

MB Warf, M Nakamori, CM Matthys… - Proceedings of the …, 2009 - National Acad Sciences
Myotonic dystrophy (DM) is a genetic disorder caused by the expression (as RNA) of
expanded CTG or CCTG repeats. The alternative splicing factor MBNL1 is sequestered to the …

Altered mRNA splicing of the skeletal muscle ryanodine receptor and sarcoplasmic/endoplasmic reticulum Ca2+-ATPase in myotonic dystrophy type 1

T Kimura, M Nakamori, JD Lueck… - Human molecular …, 2005 - academic.oup.com
Myotonic dystrophy type 1 (DM1) is a debilitating multisystemic disorder caused by a CTG
repeat expansion in the DMPK gene. Aberrant splicing of several genes has been reported to …

Muscle weakness in myotonic dystrophy associated with misregulated splicing and altered gating of CaV1.1 calcium channel

…, L Wei, K Sobczak, M Nakamori… - Human molecular …, 2012 - academic.oup.com
Myotonic dystrophy type 1 and type 2 (DM1 and DM2) are genetic diseases in which mutant
transcripts containing expanded CUG or CCUG repeats cause cellular dysfunction by …

[HTML][HTML] Splicing misregulation of SCN5A contributes to cardiac-conduction delay and heart arrhythmia in myotonic dystrophy

…, Y Kokunai, T Linke, C Sellier, M Nakamori… - Nature …, 2016 - nature.com
Myotonic dystrophy (DM) is caused by the expression of mutant RNAs containing expanded
CUG repeats that sequester muscleblind-like (MBNL) proteins, leading to alternative …

Expanded CTG repeat demarcates a boundary for abnormal CpG methylation in myotonic dystrophy patient tissues

A López Castel, M Nakamori, S Tome… - Human molecular …, 2011 - academic.oup.com
Myotonic dystrophy (DM1) affects multiple organs, shows age-dependent progression and
is caused by CTG expansions at the DM1 locus. We determined the DM1 CpG methylation …

Design of a bioactive small molecule that targets the myotonic dystrophy type 1 RNA via an RNA motif–ligand database and chemical similarity searching

R Parkesh, JL Childs-Disney, M Nakamori… - Journal of the …, 2012 - ACS Publications
Myotonic dystrophy type 1 (DM1) is a triplet repeating disorder caused by expanded CTG
repeats in the 3′-untranslated region of the dystrophia myotonica protein kinase (DMPK) gene…

Bidirectional transcription stimulates expansion and contraction of expanded (CTG)•(CAG) repeats

M Nakamori, CE Pearson… - Human molecular …, 2011 - academic.oup.com
More than 12 neurogenetic disorders are caused by unstable expansions of (CTG)•(CAG)
repeats. The expanded repeats are unstable in germline and somatic cells, with potential …