ArticleScientific reports2020
Polymorphisms in PARP1 predict disease-free survival of triple-negative breast cancer patients treated with anthracycline/taxane based adjuvant chemotherapy.
Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed, 3 citations in OpenAlex.
- Decoding PARP roles in breast cancer therapy resistance.Molecular biology reports · 2026Review
- Poly(ADP-ribose) polymerase-1 in breast cancers: expression level and its association in various molecular subtypes with a focus in Africa.Discover oncology · 2025Review
- Functional regulations between genetic alteration-driven genes and drug target genes acting as prognostic biomarkers in breast cancer.Scientific reports · 2022Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
5 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Triple-negative breast cancer (TNBC) is a highly aggressive disease and of poor prognosis. It is very important to identify novel biomarkers to predict therapeutic response and outcome of TNBC. We investigated the association between polymorphisms in PARP1 gene and clinicopathological characteristics or survival of 272 patients with stage I-III primary TNBC treated with anthracycline/taxane based adjuvant chemotherapy. We found that after adjusted by age, grade, tumor size, lymph node status and vascular invasion, rs7531668 TA genotype carriers had significantly better DFS rate than TT genotype carriers, the 5 y DFS was 79.3% and 69.2% (P = 0.046, HR 0.526 95% CI 0.280-0.990). In lymph node negative subgroup, DFS of rs6664761 CC genotype carriers was much better than TT genotype carriers (P = 0.016, HR 0.261 95% CI 0.088-0.778) and DFS of rs7531668 AA genotype carriers was shorter than TT genotype carriers (P = 0.015, HR 3.361 95% CI 1.259-8.969). In subgroup of age ≤ 50, rs6664761 TC genotype predicted favorable DFS than TT genotype (P = 0.042, HR 0.405 95% CI 0.170-0.967). Polymorphisms in PARP1 gene had no influence on treatment toxicities. After multivariate analysis, tumor size (P = 0.037, HR = 2.829, 95% CI: 1.063-7.525) and lymph node status (P < 0.001, HR = 9.943, 95% CI: 2.974-33.243) were demonstrated to be independent prognostic factors. Our results suggested that polymorphisms in PARP1 gene might predict the DFS of TNBC patients treated with anthracycline/taxane based adjuvant chemotherapy.
Indexed as
Identifiers
What OpenQuestion holds
Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.