Unknown,Transcriptomics,Genomics,Proteomics

Dataset Information

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RNA-seq of BALB/cJ‐Ppp1r13lwa3/J (wa3) mouse hearts vs BALB/C wildtype mice aged 7 weeks and 12 weeks mice, as well as lipopolysaccharide treatment for 12-week-old mice


ABSTRACT: A novel ppp1r13l sequence variation causes dilated cardiomyopathy and cardiac inflammation. This experiment explores the transcriptome of wa3 mice hearts which are carry deletion and insertion mutations in exon 12 of the Ppp1r13l gene that generate premature stop codon, and exhibit dilated cardio myopathy in a similar manner to a novel human mutation that was recently dicovered.

INSTRUMENT(S): Illumina HiSeq 2500

ORGANISM(S): Mus musculus

SUBMITTER: Yiftah Barsheshet 

PROVIDER: E-MTAB-5812 | biostudies-arrayexpress |

REPOSITORIES: biostudies-arrayexpress

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Publications


Dilated cardiomyopathy (DCM) is a life-threatening disorder whose genetic basis is heterogeneous and mostly unknown. Five Arab Christian infants, aged 4-30 months from four families, were diagnosed with DCM associated with mild skin, teeth, and hair abnormalities. All passed away before age 3. A homozygous sequence variation creating a premature stop codon at <i>PPP1R13L</i> encoding the iASPP protein was identified in three infants and in the mother of the other two. Patients' fibroblasts and <  ...[more]

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