丁丁氨酸减小酶:关于素化研究近期进展的概述
Magdalena Kijak-Boćkowska1,2, Joanna Czerwińska2, Agnieszka Owczarczyk-Saczonek2
1Department of Pathomorphology, Maritime Hospital, Gdynia, 81-519 Gdynia, Poland.
International journal of molecular sciences
|December 30, 2025
概括
丁丁氨酸减小酶 (PADs) 催化素化,一种影响蛋白质功能和疾病的修饰. 最近的研究突出了PADs在染色体调节,NET形成和细菌致病过程中的作用,揭示了它们在健康和疾病中的关键作用.
科学领域:
- 生物化学和分子生物学
- 酶学 是一种酶学.
- 翻译后修改 翻译后修改
背景情况:
- 丁氨酸减小酶 (PAD) 家族包括五种异酶 (PAD1-4,PAD6) 催化素化,一种依赖的翻译后修饰,将氨酸转化为氨酸.
- 素化会改变蛋白质的特性,影响分子相互作用,结构稳定性和生物功能.
- 最近 (2019-2025) 的进展加深了对PAD机制和治疗应用的理解.
研究的目的:
- 审查了解PAD酶活性和治疗潜力的近期进展.
- 突出PAD介导的素化中的关键发现,包括核转位,染色质网络和抑制剂的发展.
- 探索PADs和细菌PPAD在生理过程和疾病发病过程中的作用.
主要方法:
- 最近 (2019-2025) 关于达尔吉宁减小酶的研究的文献综述.
- 对PAD异酶功能,基质特异性和组织分布的研究分析.
- 研究素化在中性粒细胞外细胞陷 (NET) 形成和细菌病原性中的作用.
主要成果:
- 已经确定了PAD2的受调核转移和PAD4在癌症细胞外染色体网络 (CECNs) 中的作用.
- 已经开发出了下一代具有改善药理特征的PAD抑制剂.
- PAD4对于NET形成至关重要,这一过程与自身免疫性疾病和血栓形成有关.
- 来自 Porphyromonas gingivalis 的细菌 PPAD 通过触发病理性素化来促进自身免疫性疾病.
结论:
- 素化是正常生理学和疾病中的重要调节机制.
- 由PAD酶和细菌PPAD引起的失调的素化有助于自身免疫疾病和其他病理.
- PAD酶和素化代表了对各种疾病的有前途的治疗点.
关键词:
中央经济学会 CECN网络 网络 网络 网络PAD 抑制剂可以抑制PAD.这就是为什么PPAD是PPAD.自身免疫性疾病 自身免疫性疾病癌症 癌症 癌症 癌症 癌症素化是指素化.类阿尔金氨酸脱酶.更多相关视频
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