GSE134826

A Central Role for PRC1 in Shaping the 3D Nuclear Landscape

1. Loss of RING1B substantially disrupts nuclear architecture. 2. PRC1 mediated looping can occur at a Mb scale and is independent of CTCF. 3. Polycomb mediated looping is driven by canonical PRC1 complexes. 4. Trimeric PRC1-mediated interactions occur in vitro and in vivo. 5. Gene up-regulation does not directly lead to the loss of PRC1 loops.

Provenance — who produced it, who reused it

Linked to 2 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.

Standardized, field-standard QC computed by touching the data — every metric states how it was obtained

No quantitative QC rubric exists for this data type yet, so it is deliberately left unscored — this is an honest "not applicable", not a poor rating.

measured = computed from the data · extrapolated/reported = derived or from the repository · dq-1.0 · provisional — verify independently