Evidence map›Paper›PMID 27775027›Full record

ArticleScientific reports2016

Phase Transition of the Bacterium upon Invasion of a Host Cell as a Mechanism of Adaptation: a Mycoplasma gallisepticum Model.

Daria Matyushkina, Olga Pobeguts, Ivan Butenko, Anna Vanyushkina, Nicolay Anikanov, Olga Bukato, Daria Evsyutina, Alexandra Bogomazova, Maria Lagarkova, Tatiana Semashko and 6 more

Abstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  7. Immune Evasion ofInternational journal of molecular sciences · 2024
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  10. Unraveling the adaptive strategies ofFrontiers in cellular and infection microbiology · 2024
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

16 authors.

Daria MatyushkinaLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Olga PobegutsLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Ivan ButenkoLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Anna VanyushkinaLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Nicolay AnikanovLaboratory of Proteomics, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Moscow 117997, Russia.
Olga BukatoLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Daria EvsyutinaLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Alexandra BogomazovaLaboratory of Cell Biology, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Maria LagarkovaLaboratory of Cell Biology, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Tatiana SemashkoLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Irina GaraninaLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Vladislav BabenkoLaboratory of Post-Genomic Research in Biology, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Maria VakhitovaMoscow Institute of Physics and Technology (State University), Dolgoprudny 141700, Russia.
Valentina LadyginaLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Gleb FisunovLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.
Vadim GovorunLaboratory of Proteomic Analysis, Federal Research and Clinical Centre of Physical-Chemical Medicine, Moscow 119435, Russia.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

What strategies do bacteria employ for adaptation to their hosts and are these strategies different for varied hosts? To date, many studies on the interaction of the bacterium and its host have been published. However, global changes in the bacterial cell in the process of invasion and persistence, remain poorly understood. In this study, we demonstrated phase transition of the avian pathogen Mycoplasma gallisepticum upon invasion of the various types of eukaryotic cells (human, chicken, and mouse) which was stable during several passages after isolation of intracellular clones and recultivation in a culture medium. It was shown that this phase transition is manifested in changes at the proteomic, genomic and metabolomic levels. Eukaryotic cells induced similar proteome reorganization of M. gallisepticum during infection, despite different origins of the host cell lines. Proteomic changes affected a broad range of processes including metabolism, translation and oxidative stress response. We determined that the activation of glycerol utilization, overproduction of hydrogen peroxide and the upregulation of the SpxA regulatory protein occurred during intracellular infection. We propose SpxA as an important regulator for the adaptation of M. gallisepticum to an intracellular environment.

Indexed as

Adaptation, BiologicalAdaptation, PhysiologicalEndocytosisAnimalsCell LineChickensGene Expression ProfilingGene Expression Regulation, BacterialHumansMetabolomeMiceMycoplasma gallisepticumProteomeSerial PassageProteome

Identifiers

PMID27775027
PMCPMC5075909

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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.