ArticleMethods in molecular biology (Clifton, N.J.)2020
In Vitro Characterization of the Activity of the Mammalian RNA Exosome on mRNAs in Ribosomal Translation Complexes.
Article in Methods in molecular biology (Clifton, N.J.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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
5 citing papers in PubMed, 6 citations in OpenAlex.
- Structural mechanism of mRNA decoding by mammalian GTPase GTPBP1.Nature communications · 2025Article
- Structural mechanism of mRNA decoding by mammalian GTPase GTPBP1.bioRxiv : the preprint server for biology · 2025Article
- The structure and mechanism of action of a distinct class of dicistrovirus intergenic region IRESs.Nucleic acids research · 2023Article
- Initiation of translation on nedicistrovirus and related intergenic region IRESs by their factor-independent binding to the P site of 80S ribosomes.RNA (New York, N.Y.) · 2023Article
- Horizontal gene transfer as a mechanism for the promiscuous acquisition of distinct classes of IRES by avian caliciviruses.Nucleic acids research · 2022Article
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
Abstract
The RNA exosome is a multisubunit protein complex that exhibits a 3' to 5' exoribonuclease activity, endoribonuclease activity, and participates in a variety of RNA processing and degradation pathways in both the nucleus and the cytoplasm. Exosomes interact with various cofactors which target them to specific RNA substrates and processes. Investigation of the mechanisms by which mammalian RNA exosomes are targeted to specific RNA substrates requires the development of in vitro approaches for purification of exosomes and their co-factors, assembly of substrates and monitoring of the exosomal activity. Here, we describe protocols for in vitro reconstitution of ribosomal 80S elongation complexes on cap-labeled mRNAs and for assaying exosomal degradation of mRNAs in such complexes depending on the presence of GTPBP1, which has previously been implicated in directing the exosome to mRNA targets.
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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.