NAPE-PLD的小分子激活增强了巨细胞对细胞的作用
Jonah E Zarrow1, Abdul-Musawwir Alli-Oluwafuyi1, Cristina M Youwakim2
1Department of Pharmacology, Vanderbilt University, Nashville, Tennessee 37232, United States.
ACS chemical biology
|August 2, 2023
概括
N-酸酸乙醇氨酸化脂酶D (NAPE-PLD) 调节了血细胞分裂. NAPE-PLD的小分子激活剂,如VU534和VU533,增强了这一过程,为心脏代谢疾病提供了潜在的治疗策略.
科学领域:
- 生物化学 生物化学
- 分子生物学分子生物学
- 药理学 药理学是指药理学的学科.
背景情况:
- N--酸乙醇氨酸化脂酶D (NAPE-PLD) 是一种金属酶.
- 减少NAPE-PLD活性与心脏代谢疾病有关,包括动脉样硬化.
- NAPE-PLD产品增强了细胞分裂,这是清除细胞碎片的关键过程.
研究的目的:
- 为了确定NAPE-PLD的小分子激活剂.
- 调查NAPE-PLD在细胞分裂中的作用.
- 探索NAPE-PLD激活剂作为心脏代谢疾病的治疗策略.
主要方法:
- 高通量选用于识别NAPE-PLD激活器.
- 对佐醇硫尼尔-皮佩里丁碳胺胺的成功验证和优化.
- 使用来自野生类型和Napepld淘汰赛小鼠的骨髓衍生巨细胞 (BMDM) 进行的测试.
主要成果:
- 一系列的索 phenylsulfonyl-piperidine carboxamides 被确定为NAPE-PLD激活剂.
- 两种化合物VU534和VU533显著增加了野生类型BMDM中的效细胞形成.
- 在Napepld淘汰赛BMDM和NAPE-PLD抑制后,Efferocytosis受损.
结论:
- NAPE-PLD在调节血细胞分裂方面发挥着至关重要的作用.
- 小分子NAPE-PLD激活剂显示出对心脏代谢疾病的治疗潜力.
- 针对NAPE-PLD活动提供了治疗动脉样硬化和相关疾病的新策略.
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