ArticleNature communications2025
Epigenetic age acceleration, telomere length, and neurocognitive function in long-term survivors of childhood cancer.
Article in Nature communications, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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.
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.
Who cites it
3 citing papers in PubMed.
- Metabolic Crosstalk Between Host and Tumor as a Circuit of Resilience in Cancer Therapy.Cells · 2026Review
- Multimodal Cancer Therapy and Accelerated Brain Aging: Mechanisms, Biomarkers, and Clinical Consequences.Current oncology (Toronto, Ont.) · 2026Review
- Review
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
12 authors.
Funding
Abstract
Survivors of childhood cancer are prone to neurocognitive impairment and premature aging, raising concerns about early onset dementia. In this cross-sectional study, 1413 survivors of childhood cancer complete a neuropsychological battery. Mean leukocyte telomere length residual (mLTL) and epigenetic age acceleration (EAA) from five different epigenetic clocks, are derived from linear regression of mLTL or epigenetic age on chronological age. Among survivors treated with CNS-directed therapy, higher EAA, measured by PCGrimAge, or DunedinPACE is associated with worse performance on multiple measures of attention, processing speed, and executive functions (p's < 0.05). Among non-CNS-treated survivors, results are similar for PCGrimAge, however, DunedinPACE is specifically associated with attention variability (p < 0.05). mLTL is not associated with neurocognition. EAA is associated with worse neurocognitive function and may identify survivors at risk for accelerated cognitive aging or serve as an efficacy biomarker for neurocognitive interventions.
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Registered trials
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.