Evidence map›Paper›PMID 39080280›Full record

ArticleNature communications2024

Harnessing DNA replication stress to target RBM10 deficiency in lung adenocarcinoma.

Feras E Machour, Enas R Abu-Zhayia, Joyce Kamar, Alma Sophia Barisaac, Itamar Simon, Nabieh Ayoub

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
–field-weighted citation impact
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.

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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

6 authors.

Feras E MachourDepartment of Biology, Technion-Israel Institute of Technology, Haifa, Israel.
Enas R Abu-ZhayiaDepartment of Biology, Technion-Israel Institute of Technology, Haifa, Israel.
Joyce KamarDepartment of Microbiology and Molecular Genetics, Institute of Medical Research Israel-Canada, Faculty of Medicine, The Hebrew University, Jerusalem, Israel.
Alma Sophia BarisaacDepartment of Biology, Technion-Israel Institute of Technology, Haifa, Israel.
Itamar SimonDepartment of Microbiology and Molecular Genetics, Institute of Medical Research Israel-Canada, Faculty of Medicine, The Hebrew University, Jerusalem, Israel.
Nabieh AyoubDepartment of Biology, Technion-Israel Institute of Technology, Haifa, Israel. ayoubn@technion.ac.il.ORCID 0000-0002-9549-9929

Funding

Israel Cancer Research Fund (Israel Cancer Research Fund, Inc.) 22-110-PGIsrael Science Foundation (ISF) 1283/21Israel Science Foundation (ISF) 2511/19United States - Israel Binational Science Foundation (BSF) 2019688United States - Israel Binational Science Foundation (BSF) 2021085
6 · The paper itself

Abstract

The splicing factor RNA-binding motif protein 10 (RBM10) is frequently mutated in lung adenocarcinoma (LUAD) (9-25%). Most RBM10 cancer mutations are loss-of-function, correlating with increased tumorigenesis and limiting the efficacy of current LUAD targeted therapies. Remarkably, therapeutic strategies leveraging RBM10 deficiency remain unexplored. Here, we conduct a CRISPR-Cas9 synthetic lethality (SL) screen and identify ~60 RBM10 SL genes, including WEE1 kinase. WEE1 inhibition sensitizes RBM10-deficient LUAD cells in-vitro and in-vivo. Mechanistically, we identify a splicing-independent role of RBM10 in regulating DNA replication fork progression and replication stress response, which underpins RBM10-WEE1 SL. Additionally, RBM10 interacts with active DNA replication forks, relying on DNA Primase Subunit 1 (PRIM1) that synthesizes Okazaki RNA primers. Functionally, we demonstrate that RBM10 serves as an anchor for recruiting Histone Deacetylase 1 (HDAC1) to facilitate H4K16 deacetylation and R-loop homeostasis to maintain replication fork stability. Collectively, our data reveal a role of RBM10 in fine-tuning DNA replication and provide therapeutic arsenal for targeting RBM10-deficient tumors.

Indexed as

Adenocarcinoma of LungDNA ReplicationLung NeoplasmsRNA-Binding ProteinsAnimalsCell Cycle ProteinsCell Line, TumorCRISPR-Cas SystemsHistone Deacetylase 1HumansMiceProtein-Tyrosine KinasesR-Loop StructuresCell Cycle ProteinsHistone Deacetylase 1Protein-Tyrosine KinasesRBM10 protein, humanRNA-Binding Proteins

Identifiers

PMID39080280
PMCPMC11289143

What OpenQuestion holds

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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.