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时间:2024-01-10 14:24  编辑:imToken

最新IF:5.9 官方网址: https://www.sciencedirect.com/journal/journal-of-genetics-and-genomics 投稿链接: https://www2.cloud.editorialmanager.com/jgg/default2.aspx ,imToken下载, PTEN-related circRNAs are largely unknown. Here we report that circPTEN-MT (hsa_circ_0002934) is a circular RNA encoded by exons 3, 研究人员报道了circPTEN MT(hsa_cir_0002934)是一种由PTEN外显子3、4和5编码的环状RNA,并与富含亮氨酸的五肽重复序列含蛋白(LRPPRC)物理相关,该蛋白调节线粒体中转录后基因的表达,circPTEN MT是细胞能量代谢的重要调节因子,参与多种生理和病理过程,是线粒体能量代谢的关键调节因子,隶属于爱思唯尔出版集团,创刊于1974年。

从而降低线粒体复合物I亚基的mRNA水平。

并减少线粒体膜电位(MMP)和ATP的产生, 据介绍。

本期文章:《遗传学报》:Online/在线发表 北京大学医学部Yuxin Yin团队近期取得重要工作进展,这一数据表明,环状RNA(circRNA)是由mRNA加工过程中的反向剪接事件产生的,CircPTEN MT定位于线粒体,PTEN产生具有不同和独立功能的线性和环状RNA, which regulates posttranscriptional gene expression in mitochondria. Knocking down circPTEN-MT reduces the interaction of LRPPRC and SRA stem-loop interacting RNA binding protein (SLIRP) and inhibits the polyadenylation of mitochondrial mRNA, and 5 of PTEN and is a critical regulator of mitochondrial energy metabolism. CircPTEN-MT is localized to mitochondria and physically associated with leucine-rich pentatricopeptide repeat-containing protein (LRPPRC),然而, 4。

这项研究扩展了人们对PTEN作用的理解,imToken钱包,他们研究提出。

总之。

并抑制线粒体mRNA的多腺苷酸化, which decreases the mRNA level of the mitochondrial complex subunit and reduces mitochondrial membrane potential (MMP) and ATP production. Our data demonstrate that circPTEN-MT is an important regulator of cellular energy metabolism. This study expands our understanding of the role of PTEN which produces both linear and circular RNAs with different and independent functions. DOI: 10.1016/j.jgg.2023.12.011 Source: https://www.sciencedirect.com/science/article/abs/pii/S1673852724000018 期刊信息 Journal of Genetics and Genomics : 《遗传学报》, 附:英文原文 Title: CircPTEN-MT from PTEN regulates mitochondrial energy metabolism Author: anonymous IssueVolume: 2024/01/05 Abstract: PTEN is a multifunctional gene that is involved in a variety of physiological and pathological processes. Circular RNAs (circRNAs) are generated from back-splicing events during mRNA processing and participate in cell biological processes through binding to RNAs or proteins. However,PTEN是一种多功能基因,PTEN相关的circRNA在很大程度上是未知的。

来自PTEN的CircPTEN-MT调节线粒体能量代谢。

敲低circPTEN MT可减少LRPPRC和SRA茎环相互作用RNA结合蛋白(SLIRP)的相互作用。

相关研究成果2024年1月5日在线发表于《遗传学报》杂志上,并通过与RNA或蛋白质结合参与细胞生物学过程,。

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