Evidence map›Paper›PMID 31678720›Full record

ArticleRedox biology2020

Proton channel blockers inhibit Duox activity independent of Hv1 effects.

Monica Valencia Gattas, Adam Jaffe, Juliana Barahona, Gregory E Conner

Open access · goldAbstract read
In one paragraph

Article in Redox biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.1field-weighted citation impact, top 53% 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

3 citing papers in PubMed, 7 citations in OpenAlex.

  1. Inhibition of the HFrontiers in immunology · 2024
    Article
  2. Article
  3. The Voltage-Gated Hv1 HInternational journal of molecular sciences · 2023
    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

4 authors at 1 institution in 1 country.

Monica Valencia GattasDepartment of Cell Biology and Division of Pediatric Pulmonary Disease, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, USA, 33136. Electronic address: MValencia3@med.miami.edu.
Adam JaffeDepartment of Cell Biology and Division of Pediatric Pulmonary Disease, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, USA, 33136. Electronic address: adam.h.jaffe@gmail.com.
Juliana BarahonaDepartment of Cell Biology and Division of Pediatric Pulmonary Disease, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, USA, 33136. Electronic address: luz.barahona@unchealth.unc.edu.
Gregory E ConnerDepartment of Cell Biology and Division of Pediatric Pulmonary Disease, University of Miami Miller School of Medicine, 1600 NW 10th Ave, Miami, FL, USA, 33136. Electronic address: gconner@miami.edu.
University of Miami · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The NADPH oxidase reaction produces protons. In the case of the NADPH oxidase, NOX2, activity depends on secretion of these protons and is inhibited by blockade of the voltage-gated proton channel (Hv1). Duox1 and Duox2 activities similarly produce intracellular protons but synthesize hydrogen peroxide directly instead of superoxide. Hv1 contributes to acid secretion in some epithelia that express Duox. To test the hypothesis that Duox activity is also sensitive to Hv1 channel blockers, Duox was assayed in the presence of either Zn

Indexed as

CalciumEpithelial CellsHEK293 CellsHomeostasisHumansHydrogen-Ion ConcentrationHydrogen PeroxideIon ChannelsNADPH OxidasesRespiratory MucosaZincCalciumHVCN1 protein, humanHydrogen PeroxideIon ChannelsNADPH OxidasesZincBronchial epitheliumDuoxHv1Zinc

Identifiers

PMID31678720
PMCPMC6920136
OpenAlexW2981144387

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.