Evidence map›Paper›PMID 30125665›Full record

ReviewMethods (San Diego, Calif.)2019

Nuclear export of mRNA molecules studied by SPEED microscopy.

Yichen Li, Samuel L Junod, Andrew Ruba, Joseph M Kelich, Weidong Yang

Open access · hybridAbstract readReview
In one paragraph

Review in Methods (San Diego, Calif.), 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
0.6field-weighted citation impact, top 34% 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

16 citing papers in PubMed, 18 citations in OpenAlex.

  1. Review
  2. O-GlcNAc modulation of nuclear pore complexes orchestrates mRNA export efficiency.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  3. Article
  4. Article
  5. Review
  6. Review
  7. Review
  8. Review
  9. Review
  10. PRD-2 mediates clock-regulated perinuclear localization of clock gene RNAs within the circadian cycle ofProceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  11. Unraveling docking and initiation of mRNA export through the nuclear pore complex.BioEssays : news and reviews in molecular, cellular and developmental biology · 2022
    Article
  12. Article
  13. Distinct roles of nuclear basket proteins in directing the passage of mRNA through the nuclear pore.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  14. Review
  15. Review
  16. 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

5 authors at 1 institution in 1 country.

Yichen LiDepartment of Biology, Temple University, Philadelphia, PA, USA.
Samuel L JunodDepartment of Biology, Temple University, Philadelphia, PA, USA.
Andrew RubaDepartment of Biology, Temple University, Philadelphia, PA, USA.
Joseph M KelichDepartment of Biology, Temple University, Philadelphia, PA, USA.
Weidong YangDepartment of Biology, Temple University, Philadelphia, PA, USA. Electronic address: weidong.yang@temple.edu.
Temple University · US

Funding

Super-resolution Microscopy Study of Molecular Transport MechanismsR35GM122552 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI Weidong Yang · 2017 to 2026
$4.5M
Structure and Function of the Ciliary Pore ComplexR01GM116204 · NIGMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI VERHEY, KRISTEN J., YANG, WEIDONG · 2015 to 2018
$2.1M
Three-Dimensional Super-Resolution Microscopy Study of Nuclear TransportR01GM097037 · NIGMS · TEMPLE UNIV OF THE COMMONWEALTH · PI YANG, WEIDONG · 2011 to 2015
$1.3M
Single-Molecule Three-Dimensional Snapshots of Nuclear TransportR15GM094041 · NIGMS · BOWLING GREEN STATE UNIVERSITY · PI YANG, WEIDONG · 2010 to 2010
$348k
NIGMS NIH HHS R01 GM097037NIGMS NIH HHS R01 GM116204NIGMS NIH HHS R15 GM094041NIGMS NIH HHS R35 GM122552
6 · The paper itself

Abstract

The nuclear exit of messenger RNA (mRNA) molecules through the nuclear pore complex (NPC) is an essential step in the translation process of all proteins. The current limitations of conventional fluorescence and electron microscopy have prevented elucidation of how mRNA exports through the NPCs of live cells. In the recent years, various single-molecule fluorescence (SMF) microscopy techniques have been developed to improve the temporal and spatial resolutions of live-cell imaging allowing a more comprehensive understanding of the dynamics of mRNA export through native NPCs. In this review, we firstly evaluate the necessity of single-molecule live-cell microscopy in the study of mRNA nuclear export. Then, we highlight the application of single-point edge-excitation sub-diffraction (SPEED) microscopy that combines high-speed SMF microscopy and a 2D-to-3D transformation algorithm in the studies of nuclear transport kinetics and route for mRNAs. Finally, we summarize the new features of mRNA nuclear export found with SPEED microscopy as well as the reliability and accuracy of SPEED microscopy in mapping the 3D spatial locations of transport routes adopted by proteins and mRNAs through the NPCs.

Indexed as

Active Transport, Cell NucleusAlgorithmsAnimalsEukaryotaHumansImage Interpretation, Computer-AssistedImaging, Three-DimensionalKineticsMicroscopy, FluorescenceNuclear PoreRibonucleoproteinsRNA, MessengerSingle Molecule ImagingRibonucleoproteinsRNA, Messenger3D live-cell imaging microscopyNucleocytoplasmic transportSingle-particle trackingSuper-resolution microscopy

Identifiers

PMID30125665
PMCPMC7138453
OpenAlexW2887798203

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.