GSE64465
Discovering miRNA regulatory networks in Holt-Oram Syndrome using a Zebrafish model [miRNA-seq]
To investigate the complex regulatory networks disrupted in Holt-Oram Syndrome, we characterized genome-widely the miRNA and mRNA expression profiles in WT and Tbx5 depleted zebrafish embryos at two development time points, 24 and 48 hpf. Overall design: The zebrafish gene Tbx5a was silenced with antisense morpholino oligonucleotide MO-Tbx5a against the TSS of the gene. A MO-CT was used in CT samples. 1,5ng morpholinos were injected into the yolk of 1-cell stage embryos and total RNA extracted from 50 embryos collected at 24 and 48hpf.The Zebrafish  wild-type AB strain line was used.