LMO7 (LIM domain only 7) is a transcription regulator for expression of many Emery-Dreifuss muscular dystrophy-relevant genes, and binds to α-actinin and AF6/afadin at adherens junctions for epithelial cell-cell adhesion.
To test this, we analyzed RNA-Seq datasets, finding novel isoforms or isoform tissue-specificity for: Lap2, linked to cardiomyopathy; Nesprin 2, linked to Emery-Dreifuss muscular dystrophy and Lmo7, that regulates the Emery-Dreifuss muscular dystrophy linked emerin gene.