Evidence map›Paper›PMID 37102360›Full record

ArticleBiology open2023

A Year at the Forefront of Bacterial Defense Systems Against Neutrophilic Oxidants.

Sadia Sultana, Jan-Ulrik Dahl

Open access · goldAbstract read
In one paragraph

Article in Biology open, 2023. 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
1.5field-weighted citation impact, top 17% 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, 9 citations in OpenAlex.

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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

2 authors at 1 institution in 1 country.

Sadia SultanaSchool of Biological Sciences, Microbiology, Illinois State University, Campus Box 4120, Normal, IL 71790, USA.ORCID 0000-0002-0764-0540
Jan-Ulrik DahlSchool of Biological Sciences, Microbiology, Illinois State University, Campus Box 4120, Normal, IL 71790, USA.ORCID 0000-0001-8597-7416
Illinois State University · US

Funding

Redox-regulation in Gram-negative BacteriaR15AI164585 · NIAID · ILLINOIS STATE UNIVERSITY · PI DAHL, JAN-ULRIK · 2021 to 2021
$444k
NIAID NIH HHS R15 AI164585
6 · The paper itself

Abstract

One challenge for invading pathogens represents the exposure to highly microbicidal hypohalous acids (HOX), such as hypochlorous acid (HOCl) and hypothiocyanous acid (HOSCN). Generated at high concentrations by innate immune cells during phagocytosis, HOX kills the engulfed microbes through extensive macromolecular damage. However, microorganisms have evolved strategies to detoxify the oxidants and/or alleviate HOX-mediated damage, which improves their survival during HOX exposure. Many of these defense systems are bacteria-specific and therefore considered potential drug targets. Our minireview highlights recent (July 2021 to November 2022) advances in the field of microbial HOX defense systems and how these systems are regulated. We report recent progress on redox-sensing transcriptional regulators, two-component systems, and σ/anti-σ factors and review how oxidative modifications in these regulatory proteins affect the expression of their target genes. Moreover, we discuss novel studies that describe how HOCl affects the activity of redox-regulated enzymes and highlight mechanisms that bacteria employ to reduce HOSCN.

Indexed as

Hypochlorous AcidOxidantsBacteriaOxidation-ReductionHypochlorous AcidOxidantsBacterial defense systemsHypohalous acidsOxidative stressRedox regulationStress responseTranscriptional regulators

Identifiers

PMID37102360
PMCPMC10151825
OpenAlexW4367174034

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.