What is the process of copying DNA called? What form of RNA carries instructions from the nucleus to the ribosome? What does RNA primase do in DNA replication? How is transfer RNA made? What types of RNA are involved in protein synthesis?
RNAprocessingisthecollectiveterm(总称)usedtodescribethemoleculareventsallowingtheprimarytranscriptstobecomethematureRNA.Addspecialstructurestothe5’-and3’endsofprimarytranscripts(hnRNA)共转录 RNAsplicing(剪接)ornucleotidesremoval Modificationofcertainnucleotides RNAsplicingistheprocessofexcisingintronsfromRNAand...
RNA quality control and turnover are vital for cellular function, yet little is known about how nucleases deal with the diverse universe of structured RNAs. Dis3-like 2 (Dis3L2) is an RNase II/R family 3′–5′ hydrolytic exoribonuclease that plays an important role in development and diffe...
For instance, users may compare the distribution of gene expression between samples through scatter plots and pair plots, or examine general trends in the data, as well as potential batch effects, via clustergram plots and PCA projections. Moreover, RNAlysis allows users to pre-process their ...
Ribonucleic acid (RNA) is an important biological macromolecule that is present in all biological cells. 核糖核酸(RNA)是一种重要的生物大分子,存在于所有生物细胞中。 【1】It isprincipallyinvolved in the synthesis of proteins, carrying the messenger ins...
Modifications of RNA affect its function and stability. RNA editing is unique among these modifications because it not only alters the cellular fate of RNA molecules but also alters their sequence relative to the genome. The most common type of RNA editi
The endoplasmic reticulum (ER) coordinates mRNA translation and processing of secreted and endomembrane proteins. ER-associated degradation (ERAD) prevents the accumulation of misfolded proteins in the ER, but the physiological regulation of this process
【32】Now, if we think again about buildings, the structures of buildings may look quite different in the end, but they're all made of a limited set of building materials and which of those building materials are used 所以再回到那个建筑的比喻, 建筑的结构可能看起来形状各异, 但它们都是由有...
The process of RNA editing can occur in various types of RNA molecules, including pre-mRNA, mature mRNA, miRNA, lncRNA, tRNA, and even viral RNA [11,12,13]. An important impact of RNA editing is its ability to challenge the central dogma of biology. When RNA editing takes place in th...
In the process of becoming a tumor, not only does the DNA mutation rate increase with faster cell divisions, but also there is a disruption of basic cellular functions, including RNA transcription, splicing and the quality control system on peptides21. The disrupted RNA processes increase the ...