艾滋病毒中的脂质缩:不断变化的挑战和未解决的问题
Marta Giralt1,2, Pere Domingo3, Tania Quesada-López1,2,3
1Department of Biochemistry and Molecular Biomedicine, Institute of Biomedicine of the University of Barcelona (IBUB), 08028 Barcelona, Spain.
International journal of molecular sciences
|July 29, 2025
概括
有效的艾滋病毒治疗已经发展,减少严重的脂质营养不良. 然而,现代疗法仍然会导致体重增加和脂肪组织变化,增加艾滋病毒感染者 (PLWH) 的健康风险.
科学领域:
- 医学科学 医学科学 医学科学
- 病毒学 病毒学
- 内分泌学 在内分泌学.
背景情况:
- 艾滋病毒的有效抗逆转录病毒疗法 (ART) 在20世纪90年代中期出现,防止了艾滋病的进展.
- ART与艾滋病毒相关的脂质缩有关,其特征是脂肪再分配和胰岛素抵抗等代谢问题.
- 虽然新的ART疗法已经减少了严重的脂质缩,但脂肪组织的变化仍然存在.
研究的目的:
- 在现代抗逆转录病毒疗法下,审查艾滋病毒感染者 (PLWH) 脂肪组织变化的不断变化的情况.
- 要强调与这些变化相关的代谢和心血管并发症的持续风险.
主要方法:
- 关于艾滋病毒相关脂质疏松症和抗逆转录病毒疗法研究的文献综述.
- 分析不同世代ART对脂肪代谢和分布的影响.
- 对PLWH中体重增加和特异性脂肪储存缩的现有证据的审查.
主要成果:
- 早期的ART (例如,斯塔夫丁) 导致显著的脂质缩和脂质缩,伴有相关的代谢障碍.
- 现代ART,包括整合酶链转移抑制剂和tenofovir alafenamide,已经减少了严重的脂质营养不良.
- 目前的饮食方案与类似肥胖的体重增加和内脏脂肪储存 (心上,周围血管) 的缩有关,增加了心血管风险.
结论:
- 尽管ART的进展,PLWH仍然容易受到脂肪组织的改变.
- 这些变化,包括体重增加和内脏脂肪缩,构成持续的代谢和心血管健康风险.
- 优化ART和对脂肪组织和代谢状态的警监测对于改善PLWH健康至关重要.
关键词:
艾滋病病毒 艾滋病病毒 艾滋病病毒抗逆转录病毒治疗的治疗方法脂质缩小症 (lipoatrophy) 是一种体质缩小症.脂质营养不良症是什么 脂质营养不良症这是一种脂质形症 (lipomatosis).肥胖 肥胖 肥胖 肥胖 肥胖 肥胖 肥胖 肥胖更多相关视频
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