Evidence map›Paper›PMID 34213414›Full record

ArticleeLife2021

The molecular basis of coupling between poly(A)-tail length and translational efficiency.

Kehui Xiang, David P Bartel

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 96 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
96citing papers in PubMed, 1 pooled it
7.1field-weighted citation impact, top 2% 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

96 citing papers in PubMed, 1 synthesis or guideline pooled it, 125 citations in OpenAlex.

  1. Pooled it
  2. Towards mRNA therapeutics 2.0.Nature reviews. Drug discovery · 2026
    Review
  3. Article
  4. Article
  5. A passive protein environment offsets RNA folding energetics in cells.bioRxiv : the preprint server for biology · 2026
    Article
  6. Review
  7. Single-molecule mbioRxiv : the preprint server for biology · 2026
    Article
  8. The molecular determinants of PABPC-mediated deadenylation rate.bioRxiv : the preprint server for biology · 2026
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Article

36 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

Kehui XiangHoward Hughes Medical Institute, Cambridge, United States.ORCID 0000-0002-3770-1367
David P BartelHoward Hughes Medical Institute, Cambridge, United States.ORCID 0000-0002-3872-2856
Howard Hughes Medical Institute · US

Funding

Post-transcriptional gene regulationR35GM118135 · NIGMS · WHITEHEAD INSTITUTE FOR BIOMEDICAL RES · PI DAVID P BARTEL · 2016 to 2026
$10.7M
Howard Hughes Medical InstituteNIGMS NIH HHS R35 GM118135
6 · The paper itself

Abstract

In animal oocytes and early embryos, mRNA poly(A)-tail length strongly influences translational efficiency (TE), but later in development this coupling between tail length and TE disappears. Here, we elucidate how this coupling is first established and why it disappears. Overexpressing cytoplasmic poly(A)-binding protein (PABPC) in

Indexed as

AnimalsGene Expression RegulationPoly APoly(A)-Binding ProteinsRNA, MessengerXenopus laevisXenopus ProteinsPoly APoly(A)-Binding ProteinsRNA, MessengerXenopus Proteinschromosomesgene expressionhumanmousePABPC1poly(A) tailregulation of mRNA stabilityregulation of translationterminal uridylationxenopusXenopus oocytes

Identifiers

PMID34213414
PMCPMC8253595
OpenAlexW3173373410

What Socratic 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 Socratic graph.