Evidence map›Paper›PMID 39128950›Full record

ArticleDoklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections2024

Point Mutations in the M Domain of PCID2 Impair Its Function in mRNA Export in Drosophila melanogaster.

Yu A Vdovina, S G Georgieva, D V Kopytova

Abstract read
PubMed Publisher
In one paragraph

Article in Doklady biological sciences : proceedings of the Academy of Sciences of the USSR, Biological sciences sections, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

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.

2 · The registry

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Yu A VdovinaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
S G GeorgievaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia.
D V KopytovaEngelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia. d_dmitrieva@mail.ru.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The PCID2 protein is a component of the eukaryotic TREX-2 complex, which is responsible for mRNA export from the nucleus into the cytoplasm. We have previously shown that Drosophila melanogaster PCID2 is involved in specific mRNA recognition and identified the key amino acids responsible for its interaction with the ras2 RNA. In this work, point mutations of the amino acids were shown to disrupt the PCID2 interaction with cell RNAs and to distort the export of polyA-containing mRNAs from the nucleus into the cytoplasm in Drosophila cells.

Indexed as

Drosophila melanogasterDrosophila ProteinsPoint MutationRNA, MessengerActive Transport, Cell NucleusAnimalsCell NucleusProtein DomainsRNA TransportDrosophila ProteinsPCID2 protein, DrosophilaRNA, MessengermRNA exportPCID2transcriptionTREX-2

Identifiers

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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 Socratic graph.