Evidence map›Paper›PMID 26760529›Full record

ArticleeLife2016

Mapping translation 'hot-spots' in live cells by tracking single molecules of mRNA and ribosomes.

Zachary B Katz, Brian P English, Timothée Lionnet, Young J Yoon, Nilah Monnier, Ben Ovryn, Mark Bathe, Robert H Singer

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 89 papers.

0numbers the graph read from it
0cells of the map it votes in
89citing 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

89 citing papers in PubMed.

  1. Synaptic Proteostasis in Health and Disease.Journal of neurochemistry · 2026
    Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Sequencing technologies to measure translation in single cells.Nature reviews. Molecular cell biology · 2025
    Review
  12. Article
  13. Review
  14. Review
  15. Article
  16. Article
  17. Translation Dynamics of Single mRNAs in Live Cells.Annual review of biophysics · 2024
    Review
  18. Article
  19. Review
  20. Article

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

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

8 authors.

Zachary B KatzDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, New York, United States.
Brian P EnglishDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, New York, United States.
Timothée LionnetJanelia Research Campus, Howard Hughes Medical Institute, Ashburn, United States.
Young J YoonDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, New York, United States.
Nilah MonnierDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, United States.
Ben OvrynDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, New York, United States.
Mark BatheDepartment of Biological Engineering, Massachusetts Institute of Technology, Cambridge, United States.
Robert H SingerDepartment of Anatomy and Structural Biology, Albert Einstein College of Medicine, New York, United States.

Funding

TRAINING PROGRAM IN CELLULAR &MOLEC. BIOLOGY &GENETICST32GM007491 · NIGMS · YESHIVA UNIVERSITY · PI QUERY, CHARLES C · 1985 to 2021
$17.0M
6 · The paper itself

Abstract

Messenger RNA localization is important for cell motility by local protein translation. However, while single mRNAs can be imaged and their movements tracked in single cells, it has not yet been possible to determine whether these mRNAs are actively translating. Therefore, we imaged single β-actin mRNAs tagged with MS2 stem loops colocalizing with labeled ribosomes to determine when polysomes formed. A dataset of tracking information consisting of thousands of trajectories per cell demonstrated that mRNAs co-moving with ribosomes have significantly different diffusion properties from non-translating mRNAs that were exposed to translation inhibitors. These data indicate that ribosome load changes mRNA movement and therefore highly translating mRNAs move slower. Importantly, β-actin mRNA near focal adhesions exhibited sub-diffusive corralled movement characteristic of increased translation. This method can identify where ribosomes become engaged for local protein production and how spatial regulation of mRNA-protein interactions mediates cell directionality.

Indexed as

Protein BiosynthesisActinsAnimalsCells, CulturedFibroblastsImage Processing, Computer-AssistedMiceOptical ImagingRibosomesRNA, MessengerStaining and LabelingActinsRNA, Messengerbiophysicscell biologycell motilityfocal adhesionmousemRNA localizationsingle molecule trackingstructural biologytranslation

Identifiers

PMID26760529
PMCPMC4764586

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.