Evidence map›Paper›PMID 33541181›Full record

SynthesisThe Journal of international medical research2021

Deep exploration of PARP inhibitors in breast cancer: monotherapy and combination therapy.

Zheling Chen, Xiao Wang, Xiao Li, Yucheng Zhou, Ke Chen

Open access · goldAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in The Journal of international medical research, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
1.6field-weighted citation impact, top 14% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 22 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Targeting PRMT5 through PROTAC for the treatment of triple-negative breast cancer.Journal of experimental & clinical cancer research : CR · 2024
    Article
  6. Article
  7. Article
  8. Review
  9. Review
  10. Article
  11. Review
  12. Review
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors at 1 institution in 1 country.

Zheling ChenDepartment of Medical Oncology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, People's Republic of China.ORCID https://orcid.org/0000-0002-3073-1811
Xiao WangDepartment of Medical Oncology, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, People's Republic of China.
Xiao LiDepartment of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, People's Republic of China.
Yucheng ZhouDepartment of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, People's Republic of China.
Ke ChenDepartment of Gastrointestinal and Pancreatic Surgery, Zhejiang Provincial People's Hospital, People's Hospital of Hangzhou Medical College, Hangzhou, Zhejiang, People's Republic of China.ORCID https://orcid.org/0000-0003-3148-9921
Zhejiang Provincial People's Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveNearly 5% of patients with breast cancer carry germline

methodsWe searched PubMed, EMBASE, and ClinicalTrials.gov to identify randomized controlled trials comparing PARPi therapy with chemotherapy, and comparisons of chemotherapy plus PARPis with chemotherapy alone were included. The study endpoints included the clinical response, progression-free survival, and adverse event rates.

resultsPARPi therapy was revealed to improve progression-free survival in patients with advanced breast cancer, either alone or in combination with chemotherapy. Subgroup analysis illustrated that patients with mutant

conclusionPARPi monotherapy can significantly improve clinical outcomes in patients with advanced breast cancer, especially those with TNBC, those who had not previously received platinum therapy, and those with mutant

Indexed as

Antineoplastic Combined Chemotherapy ProtocolsBRCA1 ProteinBRCA2 ProteinFemaleHumansMutationNeoplasm StagingPoly(ADP-ribose) Polymerase InhibitorsProgression-Free SurvivalRandomized Controlled Trials as TopicTriple Negative Breast NeoplasmsBRCA1 ProteinBRCA1 protein, humanBRCA2 ProteinBRCA2 protein, humanPoly(ADP-ribose) Polymerase InhibitorsBRCAbreast cancerchemotherapyclinical trialDNA repairHER2homologous recombinationplatinumpoly (ADP-ribose) polymerase

Identifiers

PMID33541181
PMCPMC8164563
OpenAlexW3127599708

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
Read underepoch 390

Registered trials

None linked

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.