Evidence map›Paper›PMID 35819255›Full record

ReviewCancer research2022

BRCA1-Dependent and Independent Recruitment of PALB2-BRCA2-RAD51 in the DNA Damage Response and Cancer.

Tzeh Keong Foo, Bing Xia

Open access · greenAbstract readReview
In one paragraph

Review in Cancer research, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
59citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 2% 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

59 citing papers in PubMed, 1 synthesis or guideline pooled it, 78 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Tzeh Keong FooDepartment of Radiation Oncology, Rutgers Cancer Institute of New Jersey and Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, New Jersey.ORCID 0000-0003-0168-7054
Bing XiaDepartment of Radiation Oncology, Rutgers Cancer Institute of New Jersey and Robert Wood Johnson Medical School, Rutgers, The State University of New Jersey, New Brunswick, New Jersey.ORCID 0000-0003-3259-6139
Rutgers, The State University of New Jersey · US

Funding

Project 4: The BRCA Network in Medulloblastoma Responses to Replication StressP01CA250957 · NCI · RUTGERS BIOMEDICAL AND HEALTH SCIENCES · PI XIA, BING · 2021 to 2025
$11.3M
Role of PALB2 in the DNA Damage Response and Cancer SuppressionR01CA138804 · NCI · UNIV OF MED/DENT NJ-R W JOHNSON MED SCH · PI XIA, BING · 2009 to 2024
$5.5M
Regulation of DNA replication kinetics by BRCA2 after DNA damageR01CA262227 · NCI · RUTGERS BIOMEDICAL AND HEALTH SCIENCES · PI XIA, BING · 2021 to 2025
$1.7M
NCI NIH HHS P01 CA250957NCI NIH HHS R01 CA138804NCI NIH HHS R01 CA262227
6 · The paper itself

Abstract

The BRCA1-PALB2-BRCA2 axis plays essential roles in the cellular response to DNA double-strand breaks (DSB), maintenance of genome integrity, and suppression of cancer development. Upon DNA damage, BRCA1 is recruited to DSBs, where it facilitates end resection and recruits PALB2 and its associated BRCA2 to load the central recombination enzyme RAD51 to initiate homologous recombination (HR) repair. In recent years, several BRCA1-independent mechanisms of PALB2 recruitment have also been reported. Collectively, these available data illustrate a series of hierarchical, context-dependent, and cooperating mechanisms of PALB2 recruitment that is critical for HR and therapy response either in the presence or absence of BRCA1. Here, we review these BRCA1-dependent and independent mechanisms and their importance in DSB repair, cancer development, and therapy. As BRCA1-mutant cancer cells regain HR function, for which PALB2 is generally required, and become resistant to targeted therapies, such as PARP inhibitors, targeting BRCA1-independent mechanisms of PALB2 recruitment represents a potential new avenue to improve treatment of BRCA1-mutant tumors.

Indexed as

NeoplasmsPoly(ADP-ribose) Polymerase InhibitorsBRCA1 ProteinBRCA2 ProteinDNADNA DamageDNA RepairFanconi Anemia Complementation Group N ProteinHumansNuclear ProteinsRad51 RecombinaseTumor Suppressor ProteinsBRCA1 ProteinBRCA1 protein, humanBRCA2 ProteinBRCA2 protein, humanDNAFanconi Anemia Complementation Group N ProteinNuclear ProteinsPALB2 protein, humanPoly(ADP-ribose) Polymerase InhibitorsRAD51 protein, humanRad51 RecombinaseTumor Suppressor Proteins

Identifiers

PMID35819255
PMCPMC9481714
OpenAlexW4285076881

What OpenQuestion holds

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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.