Beyond proofreading: POLD1 mutations as dynamic orchestrators of genomic instability and immune evasion in cancer

DNA polymerase delta (Pol δ) is a cornerstone of genomic stability, orchestrating DNA replication and repair through its catalytic subunit, POLD1. This subunit’s 3’–5’ exonuclease domain proofreads replication errors, ensuring fidelity. However, POLD1 mutations—particularly in this domain—disrupt th...

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I tiakina i:
Ngā taipitopito rārangi puna kōrero
Ngā kaituhi matua: Huiqing Chen, Jiayu Wei, Qi Tang, Guohui Li, Yajing Zhou, Zhen Zhu
Hōputu: Tuhinga
Reo:Ingarihi
I whakaputaina: Frontiers Media S.A. 2025-06-01
Rangatū:Frontiers in Immunology
Ngā marau:
Urunga tuihono:https://www.frontiersin.org/articles/10.3389/fimmu.2025.1600233/full
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