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揭示微卫星稳定的 BRAF 突变结直肠癌中代谢与表观遗传的神秘关联
其中,维生素 C 转运基因 SLC23A1 表达下调,且其表达与 DNA 甲基化水平呈负相关;同时,胃癌干性标记基因 AQP5 显著上调,维生素 C 的抗氧化作用通路活性显著降低。 DNA 甲基化分析:通过 WGBS 分析发现,BRAF V600E 突变肿瘤在特定染色质区域,如 Flanking Bivalent 转录 ...
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Fed holds rates steady
Resumes ground operations
Sentenced for fraud
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Ex-studio engineer charged
Confirms marriage to Good
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MetroCard sales to end
WV couple sentenced
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Mexico City bullfighting ban
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UN climate report
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Retires after 29 years
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$524M for Helene recovery
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