Additional Welch two - sample t test comparing the β -values from atrial and ventricular samples of the 16 candidate CpG loci confirmed highly significant DNA methylation differences (Additional file 8 : Figure S8) with a mean delta β -value of Δ β = 0.46.
← all excerpts
DNA methylation profiling allows for characterization of atrial and ventricular cardiac tissues and hiPSC-CMs.
2
—
—
The sentences
Three CpG loci ( TRAPPC9 (cg12865888), MYLK (cg07621385) and LINC00982 (cg08732466))—hereinafter referred to as ‘tendency-loci’—showed similar AVM patterns in hiPSC-CMs when compared to cardiac tissue samples but did not reach statistical significance (Fig. 7 ).