乳腺癌和心血管疾病之间的因果途径通过调解因子:双步门德尔随机化分析
Weilin Lu1, Kaiming Li2, Haisi Wu2
1The First Affiliated Hospital with Nanjing Medical University, Nanjing, People's Republic of China.
International journal of women's health
|November 14, 2024
概括
雌激素受体阳性乳腺癌 (ER+BC) 因果上增加了心血管疾病 (CVD) 的风险. 高密度脂蛋白胆固醇 (HDL-C) 调解了这种联系,为ER+BC患者提供了预防的目标.
科学领域:
- 心血管流行病学心血管流行病学
- 在瘤学瘤学.
- 代谢研究研究 代谢研究
背景情况:
- 乳腺癌 (BC) 和心血管疾病 (CVD) 之间的联系尚未完全理解.
- 研究因果路径和代谢媒介对于理解这种关系至关重要.
研究的目的:
- 检查不同类型的乳腺癌 (BC) 和心血管疾病 (CVD) 之间的因果关系.
- 在BC-CVD关系中识别代谢介质,如高密度脂蛋白胆固醇 (HDL-C).
- 量化已识别的途径的调解效应.
主要方法:
- 采用双样本门德尔随机化 (MR) 来评估BC对心血管疾病的因果作用.
- 该研究分析了整体BC,ER+BC和ER-BC对冠心病 (CHD),高血压心脏病 (HHD),缺血性心脏病 (IHD) 和心力衰竭 (HF) 的分析.
- 两步式MR用于评估18种代谢介质及其比例.
主要成果:
- 雌激素受体阳性 (ER+) BC显示与心血管疾病风险增加的因果关系,包括心血管疾病,高血压疾病,内血压疾病和高血压疾病.
- 总体BC或ER-BC与心血管疾病没有发现显著的因果关系.
- 高密度脂蛋白胆固醇 (HDL-C) 被确定为ER+BC和心血管疾病 (CHD和IHD) 之间的显著调解者.
结论:
- ER+BC与随后心血管疾病的更高风险有因果关系.
- HDL-C是ER+BC-CVD通路中的一个关键的代谢媒介.
- 准HDL-C可能是ER+BC患者心血管疾病的重要预防策略.
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