Evidence map›Paper›PMID 37582853›Full record

ArticleNPJ breast cancer2023

Combined PARP and WEE1 inhibition triggers anti-tumor immune response in BRCA1/2 wildtype triple-negative breast cancer.

Zhi Ling Teo, Mark J O'Connor, Stephanie Versaci, Kylie A Clarke, Emmaline R Brown, Luke W Percy, Keilly Kuykhoven, Christopher P Mintoff, Peter Savas, Balaji Virassamy and 6 more

Open access · goldAbstract read
In one paragraph

Article in NPJ breast cancer, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

19 citing papers in PubMed, 21 citations in OpenAlex.

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  11. Targeting WEE1 Kinase for Breast Cancer Therapeutics: An Update.International journal of molecular sciences · 2025
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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

16 authors at 3 institutions in 2 countries.

Zhi Ling TeoPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Mark J O'ConnorAstraZeneca Oncology, Cambridge, UK.ORCID http://orcid.org/0000-0003-1823-625X
Stephanie VersaciPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Kylie A ClarkePeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Emmaline R BrownPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Luke W PercyPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Keilly KuykhovenPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Christopher P MintoffPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Peter SavasPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.ORCID http://orcid.org/0000-0001-5999-428X
Balaji VirassamyPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.ORCID http://orcid.org/0000-0002-7341-8104
Stephen J LuenPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Ann ByrnePeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.ORCID http://orcid.org/0000-0002-7108-7161
Sneha SantPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Geoffrey J LindemanCancer Biology and Stem Cells Division, The Walter and Eliza Hall Institute of Medical Research, Parkville, VIC, Australia.ORCID http://orcid.org/0000-0001-9386-2416
Phillip K DarcyPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia.
Sherene LoiPeter MacCallum Cancer Centre, 305 Grattan Street, Melbourne, VIC, 3000, Australia. sherene.loi@petermac.org.ORCID http://orcid.org/0000-0001-6137-9171
Peter MacCallum Cancer Centre · AUThe University of Melbourne · AUAstraZeneca (United Kingdom) · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Novel therapeutic strategies that can effectively combine with immunotherapies are needed in the treatment of triple-negative breast cancer (TNBC). We demonstrate that combined PARP and WEE1 inhibition are synergistic in controlling tumour growth in BRCA1/2 wild-type TNBC preclinical models. The PARP inhibitor (PARPi) olaparib combined with the WEE1 inhibitor (WEE1i) adavosertib triggered increases in anti-tumour immune responses, including STING pathway activation. Combinations with a STING agonist resulted in further improved durable tumour regression and significant improvements in survival outcomes in murine tumour models of BRCA1/2 wild-type TNBC. In addition, we have identified baseline tumour-infiltrating lymphocyte (TIL) levels as a potential predictive biomarker of response to PARPi, WEE1i and immunotherapies in BRCA1/2 wild-type TNBC.

Identifiers

PMID37582853
PMCPMC10427618
OpenAlexW4385835533

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Registered trials

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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.