Evidence map›Paper›PMID 38409225›Full record

ArticleNature methods2024

Genome-scale pan-cancer interrogation of lncRNA dependencies using CasRx.

Juan J Montero, Riccardo Trozzo, Maya Sugden, Rupert Öllinger, Alexander Belka, Ekaterina Zhigalova, Paul Waetzig, Thomas Engleitner, Marc Schmidt-Supprian, Dieter Saur and 1 more

Abstract read
In one paragraph

Article in Nature methods, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers.

0numbers the graph read from it
0cells of the map it votes in
31citing 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

31 citing papers in PubMed.

  1. Review
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  9. Direct roles of long non-coding RNAs in transcription activation.Nature structural & molecular biology · 2026
    Review
  10. Review
  11. Article
  12. Review
  13. LncRNA-Histone Modification Crosstalk: Orchestrating Cancer Pathobiology.Naunyn-Schmiedeberg's archives of pharmacology · 2025
    Review
  14. Article
  15. Review
  16. Review
  17. Article
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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

11 authors.

Juan J Montero *Institute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany. jj.montero@tum.de.ORCID http://orcid.org/0000-0002-5131-3205
Riccardo Trozzo *Institute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.ORCID http://orcid.org/0000-0002-5889-994X
Maya SugdenInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.ORCID http://orcid.org/0009-0002-5968-4964
Rupert ÖllingerInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.ORCID http://orcid.org/0000-0002-2292-5982
Alexander BelkaInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.
Ekaterina ZhigalovaInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.ORCID http://orcid.org/0000-0002-2868-5107
Paul WaetzigInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.
Thomas EngleitnerInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany.
Marc Schmidt-SupprianCenter for Translational Cancer Research (TranslaTUM), School of Medicine, Technische Universität München, Munich, Germany.
Dieter SaurCenter for Translational Cancer Research (TranslaTUM), School of Medicine, Technische Universität München, Munich, Germany.ORCID http://orcid.org/0000-0001-5874-0210
Roland RadInstitute of Molecular Oncology and Functional Genomics, School of Medicine, Technische Universität München, Munich, Germany. roland.rad@tum.de.ORCID http://orcid.org/0000-0002-6849-9659

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) DFG RA1629/2-1Deutsche Forschungsgemeinschaft (German Research Foundation) SFB1321Deutsche Forschungsgemeinschaft (German Research Foundation) SFB1371Deutsche Krebshilfe (German Cancer Aid) (70114314)EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) Consolidator grant PACA-MET (819642)EC | EU Framework Programme for Research and Innovation H2020 | H2020 Priority Excellent Science | H2020 European Research Council (H2020 Excellent Science - European Research Council) MSCA-ITNETN (861196European Molecular Biology Organization (EMBO) Long-Term Fellowship (ALFT 655-2019).
6 · The paper itself

Abstract

Although long noncoding RNAs (lncRNAs) dominate the transcriptome, their functions are largely unexplored. The extensive overlap of lncRNAs with coding and regulatory sequences restricts their systematic interrogation by DNA-directed perturbation. Here we developed genome-scale lncRNA transcriptome screening using Cas13d/CasRx. We show that RNA targeting overcomes limitations inherent to other screening methods, thereby considerably expanding the explorable space of the lncRNAome. By evolving the screening system toward pan-cancer applicability, it supports molecular and phenotypic data integration to contextualize screening hits or infer lncRNA function. We thereby addressed challenges posed by the enormous transcriptome size and tissue specificity through a size-reduced multiplexed gRNA library termed Albarossa, targeting 24,171 lncRNA genes. Its rational design incorporates target prioritization based on expression, evolutionary conservation and tissue specificity, thereby reconciling high discovery power and pan-cancer representation with scalable experimental throughput. Applied across entities, the screening platform identified numerous context-specific and common essential lncRNAs. Our work sets the stage for systematic exploration of lncRNA biology in health and disease.

Indexed as

NeoplasmsRNA, Long NoncodingGene Expression ProfilingHumansRNA, Guide, CRISPR-Cas SystemsTranscriptomeRNA, Guide, CRISPR-Cas SystemsRNA, Long Noncoding

Identifiers

PMID38409225
PMCPMC11009108

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.