ArticleRNA (New York, N.Y.)2009
Splicing of mRNA mediated by tRNA sequences in mouse cells.
Article in RNA (New York, N.Y.), 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed, 6 citations in OpenAlex.
- Archaeal tRNA-Splicing Endonuclease as an Effector for RNA Recombination and Novel Trans-Splicing Pathways in Eukaryotes.Journal of fungi (Basel, Switzerland) · 2021Article
- Exploring the gonad transcriptome of two extreme male pigs with RNA-seq.BMC genomics · 2011Article
- Regulatory RNAs derived from transfer RNA?RNA (New York, N.Y.) · 2010Review
- tRNASec is transcribed by RNA polymerase II in Trypanosoma brucei but not in humans.Nucleic acids research · 2010Article
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
tRNA splicing is essential for the formation of tRNAs and therefore for gene expression. A circularly permuted sequence of an amber-suppressor pre-tRNA gene was inserted into the sequence encoding the mouse NEMO protein. We demonstrated that, in mouse cells, the hybrid pre-tRNA/pre-mRNAs can be spliced precisely at the sites of the pre-tRNA intron. This splicing reaction produces functional tRNAs that suppress amber codons as well as translatable mRNAs that sustain the NF-kappaB activation pathway. The RNA molecules extracted from mouse cells were amplified by RT-PCR, and their sequences were determined, confirming the identity of the splice junctions. We then applied the Archaea-express technology, in which an archaeal RNA endonuclease is expressed in mouse cells. We show that both the endogenous eukaryal endonuclease and the archaeal one cleave the hybrid pre-tRNA/pre-mRNAs in the same manner with an additive effect.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.