Evidence map›Paper›PMID 41143105›Full record

ArticleTH open : companion journal to thrombosis and haemostasis2025

Epigenetic Aging Signatures in People with Hemophilia.

Daniel Kraemmer, Rafaela Vostatek, Marina Trappl, Johanna Gebhart, Ingrid Pabinger, Cihan Ay

Abstract read
In one paragraph

Article in TH open : companion journal to thrombosis and haemostasis, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

What it found

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2 · The registry

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3 · Its place in the literature

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Daniel KraemmerDivision of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
Rafaela VostatekDivision of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
Marina TrapplDivision of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
Johanna GebhartDivision of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
Ingrid PabingerDivision of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.
Cihan AyDivision of Hematology and Hemostaseology, Department of Medicine I, Medical University of Vienna, Vienna, Austria.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Introduction: Hemophilia is a rare X-linked bleeding disorder leading to recurrent hemarthroses, hemophilic arthropathy, and impaired quality of life. A chronic lifelong disease, hemophilia might be associated with accelerated biological aging. Here, we investigated whether biological age derived from epigenetic age estimators differs in hemophilia. Patients/Methods: We collected blood samples from men with severe (<1 IU/dL; PWSH, Results: Deviations of epigenetic from chronological age were high for both 3-CpG age estimators, with results suggesting systematic overprediction. In both linear regressions using the two 3-CpG estimates, respectively, evidence for a different rate of biological aging in severe hemophilia was weak. The rate of biological aging in PWSH was 0.24 (95% CI, 0.01-0.48) and 0.21 (0.04-0.37) higher compared with PWMH, and 0.05 (-0.19-0.29) and 0.17 (-0.00-0.34) higher compared with healthy controls, respectively. Hemophilic arthropathy was associated with an increased rate of biological aging. Conclusion: Evidence for a difference in epigenetic aging as reflected by two 3-CpG estimators in severe compared with mild hemophilia or healthy controls was weak.

Indexed as

agingbiological clocksCpG islandsDNA methylationhemophilia

Identifiers

PMID41143105
PMCPMC12550751

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