Evidence map›Paper›PMID 38902237›Full record

ArticleNature communications2024

In vivo CRISPR screens reveal SCAF1 and USP15 as drivers of pancreatic cancer.

Sebastien Martinez, Shifei Wu, Michael Geuenich, Ahmad Malik, Ramona Weber, Tristan Woo, Amy Zhang, Gun Ho Jang, Dzana Dervovic, Khalid N Al-Zahrani and 10 more

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 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed.

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  10. International journal of biological sciences · 2026
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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

20 authors.

Sebastien MartinezCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.
Shifei WuCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-9158-9695
Michael GeuenichCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.ORCID http://orcid.org/0009-0001-8211-3070
Ahmad MalikCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-6254-0403
Ramona WeberInstitute for Regenerative Medicine (IREM), University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0003-4176-1685
Tristan WooPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.ORCID http://orcid.org/0000-0002-8311-9976
Amy ZhangPanCuRx Translational Research Initiative, Ontario Institute for Cancer Research, Toronto, ON, Canada.
Gun Ho JangPanCuRx Translational Research Initiative, Ontario Institute for Cancer Research, Toronto, ON, Canada.
Dzana DervovicCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.
Khalid N Al-ZahraniCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-5771-7537
Ricky TsaiCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-5916-6978
Nassima FodilDepartment of Biochemistry, Dahdaleh Institute of Genomic Medicine, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0000-0002-4319-5560
Philippe GrosDepartment of Biochemistry, Dahdaleh Institute of Genomic Medicine, McGill University, Montreal, QC, Canada.ORCID http://orcid.org/0000-0002-0114-1978
Steven GallingerCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.
G Gregory NeelyDr. John and Anne Chong Lab for Functional Genomics, Charles Perkins Centre, and School of Life and Environmental Sciences, The University of Sydney, Camperdown, NSW 2006, Australia.ORCID http://orcid.org/0000-0002-1957-9732
Faiyaz NottaPrincess Margaret Cancer Centre, University Health Network, Toronto, ON, Canada.
Ataman SendoelInstitute for Regenerative Medicine (IREM), University of Zurich, Zurich, Switzerland.
Kieran CampbellCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada.ORCID http://orcid.org/0000-0003-1981-5763
Ulrich EllingInstitute of Molecular Biotechnology of the Austrian Academy of Science (IMBA), Dr. Bohr-Gasse 3, Vienna BioCenter (VBC), 1030, Vienna, Austria.ORCID http://orcid.org/0000-0002-4514-2809
Daniel SchramekCentre for Molecular and Systems Biology, Lunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON, Canada. schramek@lunenfeld.ca.ORCID http://orcid.org/0000-0001-9977-2104

Funding

Gouvernement du Canada | Canadian Institutes of Health Research (Instituts de Recherche en Santé du Canada) PJT175270Ontario Institute for Cancer Research (Institut Ontarien de Recherche sur le Cancer) PanCuRx Translational Research InitiativePrincess Margaret Cancer Foundation (PMCF) Wallace McCain Centre for Pancreatic Cancer
6 · The paper itself

Abstract

Functionally characterizing the genetic alterations that drive pancreatic cancer is a prerequisite for precision medicine. Here, we perform somatic CRISPR/Cas9 mutagenesis screens to assess the transforming potential of 125 recurrently mutated pancreatic cancer genes, which revealed USP15 and SCAF1 as pancreatic tumor suppressors. Mechanistically, we find that USP15 functions in a haploinsufficient manner and that loss of USP15 or SCAF1 leads to reduced inflammatory TNFα, TGF-β and IL6 responses and increased sensitivity to PARP inhibition and Gemcitabine. Furthermore, we find that loss of SCAF1 leads to the formation of a truncated, inactive USP15 isoform at the expense of full-length USP15, functionally coupling SCAF1 and USP15. Notably, USP15 and SCAF1 alterations are observed in 31% of pancreatic cancer patients. Our results highlight the utility of in vivo CRISPR screens to integrate human cancer genomics and mouse modeling for the discovery of cancer driver genes with potential prognostic and therapeutic implications.

Indexed as

CRISPR-Cas SystemsPancreatic NeoplasmsAnimalsCell Line, TumorDeoxycytidineGemcitabineGene Expression Regulation, NeoplasticHumansMiceMutationSerine-Arginine Splicing FactorsUbiquitin-Specific ProteasesDeoxycytidineGemcitabineSCAF1 protein, humanSerine-Arginine Splicing FactorsUbiquitin-Specific ProteasesUSP15 protein, human

Identifiers

PMID38902237
PMCPMC11189927

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.