Evidence map›Paper›PMID 41703027›Full record

ArticleLeukemia2026

Refinement of the classification of DDX41 variants through analysis of aggregated clinical datasets.

Ing Soo Tiong, Sally Hunter, Yamuna Kankanige, Nikita N Mehta, Ryan A Chisholm, Simon Wu, Jamilla Li, Joshua Casan, Kah Lok Chan, Lucy A Godley and 2 more

Abstract read
In one paragraph

Article in Leukemia, 2026. 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

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

12 authors.

Ing Soo TiongDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia. ing-soo.tiong@petermac.org.ORCID http://orcid.org/0000-0001-7417-4343
Sally HunterDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia.
Yamuna KankanigeDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia.
Nikita N MehtaDepartment of Pathology and Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, USA.ORCID http://orcid.org/0000-0003-1465-2934
Ryan A ChisholmDepartment of Biological Sciences, National University of Singapore, Singapore, Singapore.
Simon WuDorevitch Pathology, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0002-8339-7343
Jamilla LiDepartment of Pathology, Queen Mary Hospital, Pok Fu Lam, Hong Kong.
Joshua CasanDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0002-4322-8561
Kah Lok ChanDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0002-9620-5558
Lucy A GodleyDivision of Hematology/Oncology, Department of Medicine, Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL, USA.ORCID http://orcid.org/0000-0003-1914-9158
Lucy C FoxDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0002-3855-8232
Piers BlomberyDepartment of Pathology, Peter MacCallum Cancer Center, Melbourne, VIC, Australia.ORCID http://orcid.org/0000-0002-9902-0022

Funding

X-RAY CRYSTALLOGRAPHYP30CA008748 · NCI · SLOAN-KETTERING INSTITUTE FOR CANCER RES · PI SELWYN M VICKERS · 1985 to 2026
$347.4M
NCI NIH HHS P30 CA008748
6 · The paper itself

Abstract

Deleterious germline DDX41 variants are the leading cause of heritable predisposition to myelodysplastic neoplasia and acute myeloid leukemia (MDS/AML). Accurate classification of pathogenicity is crucial for managing patients and their families. The absence of specific guidelines, along with late-onset disease, incomplete penetrance, and founder variants, poses challenges in clinical and laboratory practice. We aggregated a synthetic cohort (ASC) of DDX41 germline and somatic variants from 35 studies, including 1796 cases among 53686 patients, plus an additional 832 cases from non-cohort publications. We aimed to leverage the DDX41-ASC to develop and refine ACMG/AMP criteria on case enrichment (PS4), somatic associations (PP4), and computational prediction (PP3/BP4). Analysis confirmed that deleterious germline DDX41 variants are most common in MDS/AML. A quasi-case-control study with ancestry matching revealed overestimated odds ratios for variants in underrepresented groups. Exploiting germline-somatic associations, we developed a Bayesian multinomial model that updates the odds of pathogenicity based on the presence and number of somatic patterns. Comparison of prediction tools showed that AlphaMissense outperformed REVEL in sensitivity. These results were integrated into an online tool to facilitate the consistent application of criteria. Overall, this comprehensive analysis of DDX41-ASC provides an evidence framework to inform the development of DDX41-specific curation guidelines.

Indexed as

DEAD-box RNA HelicasesGenetic Predisposition to DiseaseGerm-Line MutationLeukemia, Myeloid, AcuteMyelodysplastic SyndromesBayes TheoremHumansDDX41 protein, humanDEAD-box RNA Helicases

Identifiers

PMID41703027
PMCPMC12960222

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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.