关于大热点RNA甲基化修饰,我们去年介绍过,大家可以温习一下: 2018年国自然基金结果出来后,下面是我们不完全统计的15项医学部基金结果: 9个面上项目,6个青年项目。从研究方向上来看,肿瘤居多,占了12项。可见RNA甲基化这个热点已经在肿瘤这个领域悄悄兴起,所谓“春江水暖鸭先知”,热不热,看肿瘤领域的情况就知道了。 下面就来梳理一下RNA甲基化研究必看的经典综述和10分以上的文章。 1. (Review) m6A in mRNA: An Ancient Mechanism for Fine-Tuning Gene Expression.Trends Genet. 2017 Jun;33(6):380-390. 2. (Review) RNA editing-dependent epitranscriptome diversity in cancer stem cells.Nat Rev Cancer. 2017 Jun;17(6):381-392. 3. (Review) Messenger RNA modifications: Form, distribution, and function.Science. 2016 Jun 17;352(6292):1408-12. 4. (Research Article) m6A Demethylase ALKBH5 Maintains Tumorigenicity of Glioblastoma Stem-like Cells by Sustaining FOXM1 Expression and Cell Proliferation Program.Cancer Cell. 2017 Apr 10;31(4):591-606.e6. 5. (Research Article) The N6-methyladenosine (m6A)-forming enzyme METTL3 controls myeloid differentiation of normal hematopoietic and leukemia cells.Nat Med. 2017 Sep 18. 6. (Research Article) The RNA m6A Reader YTHDF2 Is Essential for the Post-transcriptional Regulation of the Maternal Transcriptome and Oocyte Competence.Mol Cell. 2017 Sep 21;67(6):1059-1067.e4. 7. (Research Article) m6A mRNA methylation controls T cell homeostasis by targeting the IL-7/STAT5/SOCS pathways.Nature. 2017 Aug 17;548(7667):338-342. 8. (Research Article) The U6 snRNA m6A Methyltransferase METTL16 Regulates SAM Synthetase Intron Retention.Cell. 2017 May 18;169(5):824-835.e14. 9. (Research Article) FTO Plays an Oncogenic Role in Acute Myeloid Leukemia as a N6-Methyladenosine RNA Demethylase.Cancer Cell. 2017 Jan 9;31(1):127-141. 10. (Research Article) METTL14 suppresses the metastatic potential of hepatocellular carcinoma by modulating N6-methyladenosine-dependent primary MicroRNA processing. Hepatology. 2017 Feb;65(2):529-543. 这篇文章我们介绍过,大家可以看解读:二军大孙树汉教授Hepatology发表最新成果。 基金、课题设计、科研辅导群 备注:入群学习 从以下20个热点入手,每天给大家分享干货:
而这些研究方向参与疾病发生发展过程的分子机制,可以归纳总结为一下几类研究: ①分子(DNA、RNA、蛋白质、小分子)的表观遗传修饰; ②分子拷贝数的表达变化差异; ③RNA分子的剪接加工、出核、细胞组织水平的时空变化研究; ④特殊的一群细胞类型研究、细胞通讯微环境研究; ⑤具有临床应用潜力的新技术(CRIPSR)或者载体(膜结构、细胞等); ⑥关注细胞生理学现象:自噬、凋亡、线粒体失功等; |
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