Evidence map›Paper›PMID 25620221›Full record

ReviewMolecular microbiology2015

From microbiology to cancer biology: the Rid protein family prevents cellular damage caused by endogenously generated reactive nitrogen species.

Diana M Downs, Dustin C Ernst

Open access · bronzeAbstract readReview
In one paragraph

Review in Molecular microbiology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

22 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
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  4. Prebiotic Synthesis ofJournal of the American Chemical Society · 2023
    Article
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  11. RidA Proteins Protect against Metabolic Damage by Reactive Intermediates.Microbiology and molecular biology reviews : MMBR · 2020
    Review
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  13. Article
  14. Article
  15. Article
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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.

Diana M DownsDepartment of Microbiology, University of Georgia, 120 Cedar Street, Athens, GA, 30602-2605, USA.
Dustin C Ernst
University of Georgia · US

Funding

Rid family members neutralize endogenous metabolic stressorsR01GM095837 · NIGMS · UNIVERSITY OF WISCONSIN-MADISON · PI DOWNS, DIANA M. · 2011 to 2023
$3.7M
NIGMS NIH HHS R01 GM095837
6 · The paper itself

Abstract

The Rid family of proteins is highly conserved and broadly distributed throughout the domains of life. Genetic and biochemical studies, primarily in Salmonella enterica, have defined a role for RidA in responding to endogenously generated reactive metabolites. The data show that 2-aminoacrylate (2AA), a reactive enamine intermediate generated by some pyridoxal 5'-phosphate-dependent enzymes, accumulates in the absence of RidA. The accumulation of 2AA leads to covalent modification and inactivation of several enzymes involved in essential metabolic processes. This review describes the 2AA hydrolyzing activity of RidA and the effect of this biochemical activity on the metabolic network, which impacts organism fitness. The reported activity of RidA and the consequences encountered in vivo when RidA is absent have challenged fundamental assumptions in enzymology, biochemistry and cell metabolism regarding the fate of transiently generated reactive enamine intermediates. The current understanding of RidA in Salmonella and the broad distribution of Rid family proteins provide exciting opportunities for future studies to define metabolic roles of Rid family members from microbes to man.

Indexed as

Multigene FamilyAcrylatesAnimalsBacterial ProteinsHumansNeoplasmsReactive Nitrogen SpeciesSalmonella entericaAcrylatesacrylic acidBacterial ProteinsReactive Nitrogen Species

Identifiers

PMID25620221
PMCPMC4974816
OpenAlexW1932295302

What OpenQuestion holds

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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.