Evidence map›Paper›PMID 24809833›Full record

ReviewSmall GTPases2014

Rho GTPases, oxidation, and cell redox control.

G Aaron Hobbs, Bingying Zhou, Adrienne D Cox, Sharon L Campbell

Open access · bronzeAbstract readReview
In one paragraph

Review in Small GTPases, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 56 papers.

0numbers the graph read from it
0cells of the map it votes in
56citing 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

56 citing papers in PubMed, 78 citations in OpenAlex.

  1. Review
  2. Bench evidence, bedside uncertainty: hyperoxia, mechanical ventilation and lung injury.European respiratory review : an official journal of the European Respiratory Society · 2026
    Review
  3. Article
  4. Article
  5. The Pro-Metastatic Roles of ROS.Antioxidants (Basel, Switzerland) · 2026
    Review
  6. Article
  7. Article
  8. Article
  9. Redox Control in Platelet Activity and Therapy.Antioxidants (Basel, Switzerland) · 2025
    Review
  10. Redox Regulation of Cell Migration via Nischarin S-glutathionylation.bioRxiv : the preprint server for biology · 2025
    Article
  11. Spatiotemporal HNature communications · 2025
    Article
  12. TheBiomolecules · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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 2 institutions in 2 countries.

G Aaron HobbsDepartment of Biochemistry and Biophysics; University of North Carolina; Chapel Hill, NC USA.
Bingying ZhouDepartment of Pharmacology; University of North Carolina; Chapel Hill, NC USA.
Adrienne D CoxDepartment of Pharmacology; University of North Carolina; Chapel Hill, NC USA; Department of Radiation Oncology, University of North Carolina; Chapel Hill, NC USA; Lineberger Comprehensive Cancer Center; University of North Carolina; Chapel Hill, NC USA.
Sharon L CampbellDepartment of Biochemistry and Biophysics; University of North Carolina; Chapel Hill, NC USA; Lineberger Comprehensive Cancer Center; University of North Carolina; Chapel Hill, NC USA.
Communities In Schools of Orange County · USUniversity of North Carolina at Chapel Hill · US

Funding

BIOLOGICAL ACTIVITY OF RAS ONCOGENESR01CA042978 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DER, CHANNING J. · 1986 to 2017
$5.9M
MOLECULAR AND CELLULAR BIOPHYSICS TRAINING PROGRAMT32GM008570 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KUHLMAN, BRIAN A, SLEP, KEVIN C · 1995 to 2022
$5.1M
Structure and Regulation of DBl ProteinsR01CA089614 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI CAMPBELL, SHARON L · 2001 to 2012
$2.5M
Genetic dissection and inhibitor targeting of Rac signaling in pancreatic cancer.R21CA161494 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI DER, CHANNING J. · 2011 to 2012
$354k
MOLECULAR STUDIES OF THE YEAST CELL CYCLE GENE CDC7F32CA008961 · NCI · UNIVERSITY OF COLORADO DENVER · PI OSTROFF, RACHEL M · 1990 to 1992
–
NCI NIH HHS CA042978NCI NIH HHS CA089614BNCI NIH HHS CA161494NCI NIH HHS R01 CA042978NCI NIH HHS R01 CA089614NCI NIH HHS R21 CA161494NIGMS NIH HHS T32 GM008570
6 · The paper itself

Abstract

While numerous studies support regulation of Ras GTPases by reactive oxygen and nitrogen species, the Rho subfamily has received considerably less attention. Over the last few years, increasing evidence is emerging that supports the redox sensitivity of Rho GTPases. Moreover, as Rho GTPases regulate the cellular redox state by controlling enzymes that generate and convert reactive oxygen and nitrogen species, redox feedback loops likely exist. Here, we provide an overview of cellular oxidants, Rho GTPases, and their inter-dependence.

Indexed as

AnimalsAntioxidantsCysteineHumansOxidation-ReductionProtein Processing, Post-Translationalrac GTP-Binding ProteinsReactive Nitrogen SpeciesReactive Oxygen SpeciesrhoA GTP-Binding Proteinrho GTP-Binding ProteinsSecond Messenger SystemsAntioxidantsCysteinerac GTP-Binding ProteinsReactive Nitrogen SpeciesReactive Oxygen SpeciesrhoA GTP-Binding Proteinrho GTP-Binding Proteins2-electron oxidantscysteine oxidationfree radicalspost-translational modificationsRas GTPasesreactive nitrogen speciesreactive oxygen species

Identifiers

PMID24809833
PMCPMC4114927
OpenAlexW1976145967

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.