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生物通
12 天
Molecular Cell∣王嘉东/王维斌团队揭示清除复制叉特异性RNA克服肿瘤 ...
随后研究团队研究发现抑制RF-RDs会导致复制叉新生DNA的降解,并显著增加DNA末端切割和DNA断裂的发生。进一步体外生化实验和细胞实验表明,RF-RDs能够抑制核酸酶DNA2的核酸酶活性,从而减缓DNA2对复制叉的降解。研究团队进一步通过全基因组 ...
生物通
12 天
Molecular Cell∣王嘉东/王维斌团队揭示清除复制叉特异性RNA克服肿瘤 ...
2024年12月19日,北京大学基础医学院王嘉东课题组与王维斌课题组合作在Molecular Cell杂志在线发表了题为DDX39A Resolves Replication Fork-associated RNA-DNA Hybrids to Balance Fork Protection and Cleavage for Genomic Stability Maintenance的研究论文 ...
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