Evidence map›Paper›PMID 30660774›Full record

ArticleVirology2019

Impact of dynamin 2 on adenovirus nuclear entry.

Ji Sun Lee, Ashrafali M Ismail, Jeong Yoon Lee, Xiaohong Zhou, Emma C Materne, James Chodosh, Jaya Rajaiya

Abstract read
In one paragraph

Article in Virology, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
2.1field-weighted citation impact, top 12% 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

8 citing papers in PubMed, 17 citations in OpenAlex.

  1. Article
  2. Review
  3. Panorama of the distal myopathies.Acta myologica : myopathies and cardiomyopathies : official journal of the Mediterranean Society of Myology · 2020
    Review
  4. Article
  5. Article
  6. Review
  7. Review
  8. 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

7 authors at 1 institution in 1 country.

Ji Sun LeeHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Ashrafali M IsmailHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Jeong Yoon LeeHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Xiaohong ZhouHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Emma C MaterneHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
James ChodoshHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA.
Jaya RajaiyaHowe Laboratory, Mass Eye and Ear, Department of Ophthalmology, Harvard Medical School, Boston, MA 02114, USA. Electronic address: jaya_rajaiya@meei.harvard.edu.
Massachusetts Eye and Ear Infirmary · US

Funding

P30 Core Grant for Vision ResearchP30EY014104 · NEI · MASSACHUSETTS EYE AND EAR INFIRMARY · PI Eric A Pierce · 2002 to 2026
$15.1M
Immunopathogenesis of Adenovirus KeratitisR01EY013124 · NEI · UNIVERSITY OF OKLAHOMA HLTH SCIENCES CTR · PI James Chodosh, Jaya Rajaiya · 2001 to 2026
$10.8M
Novel Mechanisms in Adenoviral Ocular PathogenesisR01EY021558 · NEI · UNIVERSITY OF NEW MEXICO HEALTH SCIS CTR · PI James Chodosh, Jaya Rajaiya · 2011 to 2026
$7.1M
NEI NIH HHS P30 EY014104NEI NIH HHS R01 EY013124NEI NIH HHS R01 EY021558
6 · The paper itself

Abstract

The large GTPase dynamin 2 controls both endosomal fission and microtubule acetylation. Here we report that dynamin 2 alters microtubules and regulates the trafficking of human adenovirus type 37. Dynamin 2 knockdown by siRNA in infected cells resulted in accumulation of acetylated tubulin, repositioning of microtubule organizing centers (MTOCs) closer to cell nuclei, increased virus in the cytosol (with a compensatory decrease in endosomal virus), reduced proinflammatory cytokine induction, and increased binding of virus to the nucleoporin, Nup358. These events led to increased viral DNA nuclear entry and viral replication. Overexpression of dynamin 2 generated opposite effects. Therefore, dynamin 2 inhibits adenovirus replication and promotes innate immune responses by the infected cell. MTOC transposition in dynamin 2 knockdown promotes a closer association with nuclear pore complexes to facilitate viral DNA delivery. Dynamin 2 plays a key role in adenoviral trafficking and influences host responses to infection.

Indexed as

Virus InternalizationAdenoviridaeCytosolDynamin IIGene Knockdown TechniquesHumansVirus ReplicationDynamin IIAdenovirusCytokinesDynamin 2Microtubule organizing centerMicrotubulesNucleoporinViral trafficking

Identifiers

PMID30660774
PMCPMC6382539
OpenAlexW2909297572

What OpenQuestion holds

Textmetadata
LicenceTDM
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.