Evidence map›Paper›PMID 30089696›Full record

ArticleJournal of virology2018

Temperature-Dependent Nanomechanics and Topography of Bacteriophage T7.

Zsuzsanna Vörös, Gabriella Csík, Levente Herényi, Miklós Kellermayer

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.0field-weighted citation impact, top 22% 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

13 citing papers in PubMed, 20 citations in OpenAlex.

  1. Article
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. Article
  8. Article
  9. Characteristics and Whole-Genome Analysis ofFoods (Basel, Switzerland) · 2023
    Article
  10. Imaging the Infection Cycle of T7 at the Single Virion Level.International journal of molecular sciences · 2022
    Article
  11. Article
  12. T7 Phage as an Emerging Nanobiomaterial with Genetically Tunable Target Specificity.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2022
    Review
  13. Single-particle virology.Biophysical reviews · 2020
    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

4 authors at 1 institution in 1 country.

Zsuzsanna VörösDepartment of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary.
Gabriella CsíkDepartment of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary.
Levente HerényiDepartment of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary.
Miklós KellermayerDepartment of Biophysics and Radiation Biology, Semmelweis University, Budapest, Hungary kellermayer.miklos@med.semmelweis-univ.hu.ORCID https://orcid.org/0000-0002-5553-6553
Semmelweis University · HU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viruses are nanoscale infectious agents which may be inactivated by heat treatment. The global molecular mechanisms of virus inactivation and the thermally induced structural changes in viruses are not fully understood. In this study, we measured the heat-induced changes in the properties of T7 bacteriophage particles exposed to a two-stage (65°C and 80°C) thermal effect, by using atomic force microscopy (AFM)-based nanomechanical and topographical measurements. We found that exposure to 65°C led to the release of genomic DNA and to the loss of the capsid tail; hence, the T7 particles became destabilized. Further heating to 80°C surprisingly led to an increase in mechanical stability, due likely to partial denaturation of the capsomeric proteins kept within the global capsid arrangement.

Indexed as

Hot TemperatureBacteriophage T7Microscopy, Atomic ForceProtein DenaturationVirus Inactivationatomic force microscopyCD spectroscopynanoindentationthermally induced structural change

Identifiers

PMID30089696
PMCPMC6158431
OpenAlexW2950116511

What OpenQuestion holds

Textmetadata
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.