Evidence map›Paper›PMID 39149264›Full record

ArticlebioRxiv : the preprint server for biology2025

Characterization of aberrant splicing in pediatric central nervous system tumors reveals

Ammar S Naqvi, Patricia J Sullivan, Ryan J Corbett, Priyanka Sehgal, Karina L Conkrite, Komal S Rathi, Brian M Ennis, Katharina E Hayer, Bo Zhang, Miguel A Brown and 20 more

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

30 authors.

Ammar S NaqviCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-0625-666X
Patricia J SullivanCenter for Cancer and Immunology Research, Children's National Hospital, Washington, D.C., USA.ORCID 0000-0002-4886-8883
Ryan J CorbettCenter for Cancer and Immunology Research, Children's National Hospital, Washington, D.C., USA.ORCID 0000-0002-3478-0784
Priyanka SehgalDivision of Cancer Pathobiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Karina L ConkriteDivision of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA.ORCID 0000-0002-2064-6947
Komal S RathiCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0001-5534-6904
Brian M EnnisCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Katharina E HayerDepartment of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Bo ZhangCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-0743-5379
Miguel A BrownCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0001-6782-1442
Daniel P MillerCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-2032-4358
Alex SicklerCenter for Cancer and Immunology Research, Children's National Hospital, Washington, D.C., USA.
Adam A KrayaCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-8526-5694
Kaleem L ColemanCenter for Cancer and Immunology Research, Children's National Hospital, Washington, D.C., USA.
Joseph M DybasCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Zhuangzhuang GengCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0009-0007-6883-0691
Christopher BlackdenCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Shehbeel ArifCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-0358-6866
Antonia ChroniCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Aditya LahiriDepartment of Biomedical and Health Informatics, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0001-9352-1312
Madison L HollawellCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-5538-7295
Phillip B StormCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Dalia HaydarCenter for Cancer and Immunology Research, Children's National Hospital, Washington, D.C., USA.
Jessica B FosterDivision of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA.ORCID 0000-0002-8001-5960
Mateusz KoptyraCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-3857-6633
Peter J MadsenCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.
Sharon J DiskinDivision of Oncology and Center for Childhood Cancer Research, Children's Hospital of Philadelphia, Philadelphia, PA.ORCID 0000-0002-7200-8939
Andrei Thomas-TikhonenkoDivision of Cancer Pathobiology, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0002-2739-2206
Adam C ResnickCenter for Data-Driven Discovery in Biomedicine, Children's Hospital of Philadelphia, Philadelphia, PA, USA.ORCID 0000-0003-0436-4189
Jo Lynne RokitaCenter for Cancer and Immunology Research, Children's National Hospital, Washington, D.C., USA.ORCID 0000-0003-2171-3627

Funding

Utilizing FHIR to expand the availability of interoperable clinical and phenotypic data to the pediatric research communityU2CHD109731 · NICHD · CHILDREN'S HOSP OF PHILADELPHIA · PI Adam Cain Resnick · 2022 to 2026
$31.6M
Kids First Data Resource Center (KFDRC): Harnessing Data-Driven Opportunities in the Present on behalf of the Future of Common Fund Data Ecosystem (CFDE)OT2OD030162 · OD · CHILDREN'S HOSP OF PHILADELPHIA · PI DIGIOVANNA, JACK, HEATH, ALLISON · 2020 to 2025
$10.7M
Improving CAR T cell therapy for brain tumors using immune competent modelsR00CA256262 · NCI · CHILDREN'S RESEARCH INSTITUTE · PI HAYDAR, DALIA · 2023 to 2025
$713k
Discovery of neoepitope immunotherapeutic targets in diffuse pediatric high-grade gliomasR03OD036498 · OD · CHILDREN'S HOSP OF PHILADELPHIA · PI ROKITA, JO LYNNE · 2023 to 2023
$356k
NCI NIH HHS R00 CA256262NICHD NIH HHS U2C HD109731NIH HHS OT2 OD030162NIH HHS R03 OD036498
6 · The paper itself

Abstract

Background: Pediatric brain cancer is the leading cause of disease-related mortality in children, yet many aggressive tumors lack effective therapies. Aberrant RNA splicing is a hallmark of cancer, but its role in pediatric central nervous system (CNS) tumors remains underexplored. Methods: We analyzed 752 primary pediatric brain tumors spanning histologies and molecular subtypes to characterize aberrant splicing. We developed the Results: Clustering identified 11 splicing-defined groups, several enriched for distinct tumor types, though heterogeneity was observed across histologies. Cluster 6, with the poorest event-free survival, comprised multiple histologies and contained 39,528 aberrant splice events across 10,412 genes, including 8,369 single exon (SE) events overlapping known functional protein domains. Conclusions: This study maps splicing dysregulation in pediatric brain tumors, defines biologically- and clinically-relevant splicing-defined subgroups, and identifies

Indexed as

aberrant splicingCLK1oncogenic dependencypediatric brain tumorstherapeutic targeting

Identifiers

PMID39149264
PMCPMC11326178

What Socratic holds

Textmetadata
LicenceCC BY
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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 Socratic graph.