PD-L1 blockade-induced temporal single cell dynamics in triple negative breast cancer
Despite the progress in immunotherapies, leading immune checkpoint inhibitors are only effective in a subset of patients. The efficacy of atezolizumab, an anti-PD-L1 antibody, in triple negative breast cancer (TNBC) is limited for unknown reasons. We utilized single-cell RNA- and ATAC-sequencing to examine the dynamics of immune cells in metastatic TNBC patients treated with paclitaxel or its combination with atezolizumab. We found that paclitaxel selectively damaged tumor-reactive T cells while...
Provenance — who produced it, who reused it
Linked to 13 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.
- Pan-cancer T cell atlas links a cellular stress response state t... 2023 · 484 cites
- Supervised discovery of interpretable gene programs from single-... 2023 · 88 cites
11 further papers cite this accession but reuse could not be confirmed.
Deep data QC
metadata only · no data-level QC for this typeStandardized, 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
Scientific quality
Based on hands-on reproduction of the papers that use this dataset. A reproducible paper that stands on this data is positive evidence; a flagged one is a prompt to look closer — never a verdict on the dataset itself without the evidence.