The ribosomal RNA (rRNA) genes are located in nucleolus during active transcription and are transcribed by RNA polymerase I. This group of genes is involved in transcription and translation processes which can modulate gene expression. The association between rRNA levels and aging has been reported....
Transcription and Translation: Transcription and translation are two processes that are important in the process of gene expression. The former results in the creation of a messenger RNA or mRNA. The latter results in the synthesis of proteins. ...
Whispering Tiger - OpenAI's whisper (and other models) with OSC and Websocket support. Allowing live transcription / translation in VRChat and Overlays in most Streaming Applications - Sharrnah/whispering
A major control point in gene expression is ribosome synthesis, since it executes mRNA translation and also regulates their stability. Genes encoding ribosomal proteins and ribosomal RNA (rRNA) are physically located and transcribed in specialized structures within the nucleus known as nucleoli. We ...
Rrp6 is the only nonessential exosome subunit, although the deletion of its gene results in a slow growth phenotype, temperature sensitivity, filamentous growth, and RNA processing defects (7, 8, 9, 10, 11, 12). Ribosome biogenesis involves the coordinated transcription, surveillance, modification...
inhibition or eventually, cell death8,9,10. In addition, emerging evidence suggests that the cleavage products of tRNA and rRNA may act as siRNA or miRNA in promoting translation inhibition11,12,13. Up to now, few tRNases involved in this process are known in high eukaryotes. These enzymes...
transcription, and its snoRNA like 3′ end recruits and diminishes fibrillarin activity to reduce rRNA methylation. Activity-dependent decrease of LoNA leads to elevated rRNA and ribosome levels, an increased proportion of polysomes, mRNA polysome loading, and protein translation. In addition, ...
Transcription of the ribosomal RNA gene repeats by Pol I occurs in the nucleolus and is a fundamental step in ribosome biogenesis and protein translation. ... H Liu,B Tan,YM Yung - 《Cancer Research》 被引量: 1发表: 2012年 Targeting Mybbp1a suppresses HCC progression via inhibiting IGF1/AK...
Unwinding Single RNA Molecules Using Helicases Involved in Eukaryotic Translation Initiation - ScienceDirect As with many other processes in living cells, including transcription, editing, mRNA splicing, pre-rRNA processing, RNA transport and RNA decay, scanning ... Steven,Marsden,and,... - 《Journa...
However, in yeast S. cerevisiae, also possessing tRNA genes sufficient for translation, a single tRNA, tRK1, is imported into mitochondriain vivo (6). Its import depends on the cytoplasmic precursor of the pre-MSK and other(s) soluble cytosolic factors not yet identified (5, 7, 23). We...