Evidence map›Paper›PMID 28586350›Full record

ArticlePLoS genetics2017

A conserved role for the ESCRT membrane budding complex in LINE retrotransposition.

Axel V Horn, Ivana Celic, Chun Dong, Irena Martirosyan, Jeffrey S Han

Open access · goldAbstract read
In one paragraph

Article in PLoS genetics, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
3.0field-weighted citation impact, top 8% 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

10 citing papers in PubMed, 18 citations in OpenAlex.

  1. Endogenous Engineering Reprograms Extracellular Vesicles for Enhanced Therapeutic Function.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  2. Article
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Profiling of LINE-1-Related Genes in Hepatocellular Carcinoma.International journal of molecular sciences · 2019
    Review
  9. Article
  10. 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 2 institutions in 1 country.

Axel V HornDepartment of Biochemistry and Molecular Biology, Tulane University School of Medicine, New Orleans, LA, United States of America.
Ivana CelicDepartment of Biochemistry and Molecular Biology, Tulane University School of Medicine, New Orleans, LA, United States of America.
Chun DongDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD, United States of America.
Irena MartirosyanDepartment of Embryology, Carnegie Institution for Science, Baltimore, MD, United States of America.ORCID http://orcid.org/0000-0003-3979-7822
Jeffrey S HanDepartment of Biochemistry and Molecular Biology, Tulane University School of Medicine, New Orleans, LA, United States of America.
Tulane University · USCarnegie Institution for Science · US

Funding

Using budding yeast to study LINE (L1) retrotranspositionR01GM090192 · NIGMS · TULANE UNIVERSITY OF LOUISIANA · PI HAN, JEFFREY S · 2010 to 2014
$1.4M
Biology of LINE retrotranspositionR01GM124490 · NIGMS · TULANE UNIVERSITY OF LOUISIANA · PI HAN, JEFFREY S · 2017 to 2020
$1.2M
NIGMS NIH HHS R01 GM090192NIGMS NIH HHS R01 GM124490
6 · The paper itself

Abstract

Long interspersed nuclear element-1s (LINE-1s, or L1s) are an active family of retrotransposable elements that continue to mutate mammalian genomes. Despite the large contribution of L1 to mammalian genome evolution, we do not know where active L1 particles (particles in the process of retrotransposition) are located in the cell, or how they move towards the nucleus, the site of L1 reverse transcription. Using a yeast model of LINE retrotransposition, we identified ESCRT (endosomal sorting complex required for transport) as a critical complex for LINE retrotransposition, and verified that this interaction is conserved for human L1. ESCRT interacts with L1 via a late domain motif, and this interaction facilitates L1 replication. Loss of the L1/ESCRT interaction does not impair RNP formation or enzymatic activity, but leads to loss of retrotransposition and reduced L1 endonuclease activity in the nucleus. This study highlights the importance of the ESCRT complex in the L1 life cycle and suggests an unusual mode for L1 RNP trafficking.

Indexed as

Long Interspersed Nucleotide ElementsCell MembraneEndosomal Sorting Complexes Required for TransportHeLa CellsHumansProtein BindingProtein TransportRibonucleoproteinsSaccharomyces cerevisiaeEndosomal Sorting Complexes Required for TransportRibonucleoproteins

Identifiers

PMID28586350
PMCPMC5478143
OpenAlexW2623653840

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.