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铁化相关的microRNAs:系统性审查

Maria Del Carmen Candia Plata¹, Juan Manuel Martínez Soto², Jeanette Guadalupe Arredondo Damián³

¹Department of Medicine and Health Sciences, University of Sonora, Hermosillo, Sonora, México. carmen.candia@unison.mx.

Cellular and molecular biology (Noisy-le-Grand, France)

|April 26, 2025

概括

微RNAs (miRNAs) 是铁亡的关键调节者,这是一个依赖于铁的细胞死亡过程. 本综述详细介绍了107 miRNAs如何影响癌症和退行性疾病等疾病中的铁亡,提供了潜在的生物标志物和治疗点.

科学领域:

生物化学生物化学
分子生物学分子生物学
遗传学是一个遗传学.

背景情况:

铁亡是一种依赖于铁的细胞死亡途径,涉及脂质过氧化.
微RNAs (miRNAs) 是小型非编码RNAs,它们调节基因表达,并与疾病的发病有关.
铁亡的失调与各种疾病有关,包括癌症和退行性疾病.

研究的目的:

系统地审查和综合有关参与铁灭的miRNAs的当前知识.
在不同疾病背景下识别抑制或诱导铁亡的特定miRNA.
探索miRNAs作为诊断生物标记物和ferroptosis相关疾病的治疗点的潜力.

主要方法:

在EMBL-EBI,PubMed,Scopus和Web of Science数据库中进行系统的文献搜索.
包括在2022年10月31日之前发表的研究.
分析了127篇文章,确定了107种不同的影响铁亡的miRNAs.

主要成果:

确定了107种不同的调节铁亡的miRNAs.
突出显示的miRNAs在癌症 (肺,乳腺,结直肠) 和退行性疾病 (急性功能衰竭,糖尿病视网膜病变) 中作为铁灭抑制剂或诱导剂.
详细的分子机制涉及铁代谢,脂质过氧化和抗氧化剂防御中的miRNA基因向.

结论:

miRNAs是各种疾病中铁亡的关键调节者.
特定的miRNA显示出潜在的 ferroptosis 相关条件的诊断生物标志物.
miRNAs代表了新型疾病管理策略的有希望的治疗点.

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