Transcriptional and chromatin profiles of duodenum epithelium upon HNF4 loss in mice by RNA-seq and ChIP-seq
We find that HNF4G is an intestine-particular HNF4 paralog, and works redundantly with HNF4A for driving intestinal differentiation by controlling chromatin accessibility and regulating thousands of transcripts particular to differentiated cells. Without HNF4s, cells fail to achieve a differentiated state. A positive feedback loop between HNF4 transcriptional regulation and BMP/SMAD signaling stabilizes differentiation, and the two inputs cooperatively activate differentiation gene expression.
Provenance — who produced it, who reused it
Linked to 7 papers in the literature. Roles are inferred factual signals (who deposited the data vs who reused it), with counts — never a judgement about any author.
6 further papers cite this accession but reuse could not be confirmed.
Deep data QC
insufficient data to scoreStandardized, field-standard QC computed by touching the data — every metric states how it was obtained
The insufficient grade is a transparent weighted average. Each metric below scored from 0–100% against the published ATAC-seq thresholds, weighted by its importance; nothing is hidden or subjective.
measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0