@article {571,
	title = {Recessive mutations in muscle-specific isoforms of FXR1 cause congenital multi-minicore myopathy.},
	journal = {Nat Commun},
	volume = {10},
	year = {2019},
	month = {2019 02 15},
	pages = {797},
	abstract = {<p>FXR1 is an alternatively spliced gene that encodes RNA binding proteins (FXR1P) involved in muscle development. In contrast to other tissues, cardiac and skeletal muscle express two FXR1P isoforms that incorporate an additional exon-15. We report that recessive mutations in this particular exon of FXR1 cause congenital multi-minicore myopathy in humans and mice. Additionally, we show that while Myf5-dependent depletion of all FXR1P isoforms is neonatal lethal, mice carrying mutations in exon-15 display non-lethal myopathies which vary in severity depending on the specific effect of each mutation on the protein.</p>},
	keywords = {Animals, Cells, Cultured, Exons, Gene Expression, Genes, Recessive, Genetic Predisposition to Disease, HEK293 Cells, HeLa Cells, Humans, Mice, Transgenic, Muscle, Skeletal, Mutation, Myopathies, Structural, Congenital, Ophthalmoplegia, RNA-Binding Proteins, Ryanodine Receptor Calcium Release Channel},
	issn = {2041-1723},
	doi = {10.1038/s41467-019-08548-9},
	author = {Esta{\~n}, Mar{\'\i}a Cristina and Fern{\'a}ndez-N{\'u}{\~n}ez, Elisa and Zaki, Maha S and Esteban, Mar{\'\i}a Isabel and Donkervoort, Sandra and Hawkins, Cynthia and Caparros-Martin, Jos{\'e} A and Saade, Dimah and Hu, Ying and Bolduc, Veronique and Chao, Katherine Ru-Yui and Nevado, Juli{\'a}n and Lamuedra, Ana and Largo, Raquel and Herrero-Beaumont, Gabriel and Regadera, Javier and Hernandez-Chico, Concepci{\'o}n and Tizzano, Eduardo F and Martinez-Glez, Victor and Carvajal, Jaime J and Zong, Ruiting and Nelson, David L and Otaify, Ghada A and Temtamy, Samia and Aglan, Mona and Issa, Mahmoud and B{\"o}nnemann, Carsten G and Lapunzina, Pablo and Yoon, Grace and Ruiz-Perez, Victor L}
}
@article {655,
	title = {A recurrent COL6A1 pseudoexon insertion causes muscular dystrophy and is effectively targeted by splice-correction therapies.},
	journal = {JCI Insight},
	volume = {4},
	year = {2019},
	month = {2019 Mar 21},
	abstract = {<p>The clinical application of advanced next-generation sequencing technologies is increasingly uncovering novel classes of mutations that may serve as potential targets for precision medicine therapeutics. Here, we show that a deep intronic splice defect in the COL6A1 gene, originally discovered by applying muscle RNA sequencing in patients with clinical findings of collagen VI-related dystrophy (COL6-RD), inserts an in-frame pseudoexon into COL6A1 mRNA, encodes a mutant collagen α1(VI) protein that exerts a dominant-negative effect on collagen VI matrix assembly, and provides a unique opportunity for splice-correction approaches aimed at restoring normal gene expression. Using splice-modulating antisense oligomers, we efficiently skipped the pseudoexon in patient-derived fibroblast cultures and restored a wild-type matrix. Similarly, we used CRISPR/Cas9 to precisely delete an intronic sequence containing the pseudoexon and efficiently abolish its inclusion while preserving wild-type splicing. Considering that this splice defect is emerging as one of the single most frequent mutations in COL6-RD, the design of specific and effective splice-correction therapies offers a promising path for clinical translation.</p>},
	issn = {2379-3708},
	doi = {10.1172/jci.insight.124403},
	author = {Bolduc, Veronique and Foley, A Reghan and Solomon-Degefa, Herimela and Sarathy, Apurva and Donkervoort, Sandra and Hu, Ying and Chen, Grace S and Sizov, Katherine and Nalls, Matthew and Zhou, Haiyan and Aguti, Sara and Cummings, Beryl B and Lek, Monkol and Tukiainen, Taru and Marshall, Jamie L and Regev, Oded and Marek-Yagel, Dina and Sarkozy, Anna and Butterfield, Russell J and Jou, Cristina and Jimenez-Mallebrera, Cecilia and Li, Yan and Gartioux, Corine and Mamchaoui, Kamel and Allamand, Val{\'e}rie and Gualandi, Francesca and Ferlini, Alessandra and Hanssen, Eric and Wilton, Steve D and Lamand{\'e}, Shireen R and MacArthur, Daniel G and Wagener, Raimund and Muntoni, Francesco and B{\"o}nnemann, Carsten G}
}
