Evidence map›Paper›PMID 31119875›Full record

ArticleMicrobiologyOpen2019

Cyclohexane, naphthalene, and diesel fuel increase oxidative stress, CYP153, sodA, and recA gene expression in Rhodococcus erythropolis.

Ivan Sazykin, Maksim Makarenko, Ludmila Khmelevtsova, Ekaterina Seliverstova, Alexander Rakin, Marina Sazykina

Open access · goldAbstract read
In one paragraph

Article in MicrobiologyOpen, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
0.8field-weighted citation impact, top 30% 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

11 citing papers in PubMed, 27 citations in OpenAlex.

  1. Review
  2. Molecular-Genetic Research ofMolecules (Basel, Switzerland) · 2025
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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

6 authors at 2 institutions in 2 countries.

Ivan SazykinSouthern Federal University, Rostov-on-Don, Russian Federation.ORCID 0000-0002-0864-1473
Maksim MakarenkoSouthern Federal University, Rostov-on-Don, Russian Federation.ORCID 0000-0002-0629-3874
Ludmila KhmelevtsovaSouthern Federal University, Rostov-on-Don, Russian Federation.ORCID 0000-0003-0781-2207
Ekaterina SeliverstovaSouthern Federal University, Rostov-on-Don, Russian Federation.ORCID 0000-0002-2940-803X
Alexander RakinInstitute for Bacterial Infections and Zoonoses, Friedrich-Loeffler-Institut, Federal Research Institute for Animal Health, Jena, Germany.ORCID 0000-0003-1166-0728
Marina SazykinaSouthern Federal University, Rostov-on-Don, Russian Federation.ORCID 0000-0001-6974-3361
Southern Federal University · RUFriedrich-Loeffler-Institut · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In this study, we compared the expression of CYP153, sodA, sodC, and recA genes and ROS generation in hydrocarbon-degrading Rhodococcus erythropolis in the presence of cyclohexane, naphthalene, and diesel fuel. The expression of cytochrome P450, sodA (encoding Fe/Mn superoxide dismutase), recA, and superoxide anion radical generation rate increased after the addition of all studied hydrocarbons. The peak of CYP153, sodA, and recA gene expression was registered in the presence of naphthalene. The same substrate upregulated the Cu/Zn superoxide dismutase gene, sodC. Cyclohexane generated the highest level of superoxide anion radical production. Hydrogen peroxide accumulated in the medium enriched with diesel fuel. Taken together, hydrocarbon biotransformation leads to oxidative stress and upregulation of antioxidant enzymes and CYP153 genes, and increases DNA reparation levels in R. erythropolis cells.

Indexed as

Oxidative StressBacterial ProteinsBiotransformationCyclohexanesGasolineGene Expression ProfilingGene Expression Regulation, BacterialNaphthalenesReactive Oxygen SpeciesRhodococcusBacterial ProteinsCyclohexaneCyclohexanesGasolinenaphthaleneNaphthalenesReactive Oxygen Speciescytochrome P450DNA repairhydrocarbonsROSsuperoxide dismutase

Identifiers

PMID31119875
PMCPMC6816061
OpenAlexW2946506022

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.