Evidence map›Paper›PMID 32079193›Full record

ReviewInternational journal of molecular sciences2020

Mechanisms and Regulation of Nonsense-Mediated mRNA Decay and Nonsense-Associated Altered Splicing in Lymphocytes.

Jean-Marie Lambert, Mohamad Omar Ashi, Nivine Srour, Laurent Delpy, Jérôme Saulière

Open access · goldAbstract readReview
In one paragraph

Review in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 28% of its field
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

14 citing papers in PubMed, 22 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Expanding the spectrum ofFrontiers in genetics · 2025
    Article
  7. Article
  8. Case report: A novelFrontiers in genetics · 2024
    Article
  9. Article
  10. Article
  11. Article
  12. Review
  13. Twelve exonic variants in theFrontiers in genetics · 2022
    Article
  14. RNA-Binding Proteins in Acute Leukemias.International journal of molecular sciences · 2020
    Review
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

5 authors at 1 institution in 1 country.

Jean-Marie LambertUnit CNRS 7276 - INSERM U1262 - Limoges University, 2 rue du Docteur Marcland, 87025 Limoges, France.
Mohamad Omar AshiUnit CNRS 7276 - INSERM U1262 - Limoges University, 2 rue du Docteur Marcland, 87025 Limoges, France.
Nivine SrourUnit CNRS 7276 - INSERM U1262 - Limoges University, 2 rue du Docteur Marcland, 87025 Limoges, France.
Laurent DelpyUnit CNRS 7276 - INSERM U1262 - Limoges University, 2 rue du Docteur Marcland, 87025 Limoges, France.
Jérôme SaulièreUnit CNRS 7276 - INSERM U1262 - Limoges University, 2 rue du Docteur Marcland, 87025 Limoges, France.
Centre National de la Recherche Scientifique · FR

Funding

Agence Nationale de la Recherche 2017-CE15-0024-01Fondation ARC pour la Recherche sur le Cancer PJA 20161204724
6 · The paper itself

Abstract

The presence of premature termination codons (PTCs) in transcripts is dangerous for the cell as they encode potentially deleterious truncated proteins that can act with dominant-negative or gain-of-function effects. To avoid the synthesis of these shortened polypeptides, several RNA surveillance systems can be activated to decrease the level of PTC-containing mRNAs. Nonsense-mediated mRNA decay (NMD) ensures an accelerated degradation of mRNAs harboring PTCs by using several key NMD factors such as up-frameshift (UPF) proteins. Another pathway called nonsense-associated altered splicing (NAS) upregulates transcripts that have skipped disturbing PTCs by alternative splicing. Thus, these RNA quality control processes eliminate abnormal PTC-containing mRNAs from the cells by using positive and negative responses. In this review, we describe the general mechanisms of NMD and NAS and their respective involvement in the decay of aberrant immunoglobulin and TCR transcripts in lymphocytes.

Indexed as

Alternative SplicingNonsense Mediated mRNA DecayB-LymphocytesCell DifferentiationCodon, NonsenseFrameshift MutationGain of Function MutationPlasma CellsReceptors, Antigen, T-CellRNA StabilityUp-RegulationCodon, NonsenseReceptors, Antigen, T-CellImmunoglobulin (Ig), Nonsense-mediated mRNA decay (NMD), Nonsense-associated altered splicing (NAS), B lymphocytesPlasma cells

Identifiers

PMID32079193
PMCPMC7072976
OpenAlexW3000586959

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.