Evidence map›Paper›PMID 29630968›Full record

ArticleToxicology and applied pharmacology2018

Antimicrobial agent triclosan disrupts mitochondrial structure, revealed by super-resolution microscopy, and inhibits mast cell signaling via calcium modulation.

Lisa M Weatherly, Andrew J Nelson, Juyoung Shim, Abigail M Riitano, Erik D Gerson, Andrew J Hart, Jaime de Juan-Sanz, Timothy A Ryan, Roger Sher, Samuel T Hess and 1 more

Open access · greenAbstract read
In one paragraph

Article in Toxicology and applied pharmacology, 2018. 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
3.8field-weighted citation impact, top 6% 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, 58 citations in OpenAlex.

  1. Article
  2. Multifaceted roles of mitochondria in asthma.Cell biology and toxicology · 2024
    Review
  3. Review
  4. Antimicrobial cetylpyridinium chloride causes functional inhibition of mitochondria as potently as canonical mitotoxicants, nanostructural disruption of mitochondria, and mitochondrial CaFood and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2024
    Article
  5. Pharmaceutical agent cetylpyridinium chloride inhibits immune mast cell function by interfering with calcium mobilization.Food and chemical toxicology : an international journal published for the British Industrial Biological Research Association · 2023
    Article
  6. Article
  7. Review
  8. Triclosan is a KCNQ3 potassium channel activator.Pflugers Archiv : European journal of physiology · 2022
    Article
  9. Article
  10. Triclosan: A Small Molecule with Controversial Roles.Antibiotics (Basel, Switzerland) · 2022
    Review
  11. Article
  12. Article
  13. Anti-Allergic and Anti-Inflammatory Effects of Neferine on RBL-2H3 Cells.International journal of molecular sciences · 2021
    Article
  14. MYO1F Regulates IgE and MRGPRX2-Dependent Mast Cell Exocytosis.Journal of immunology (Baltimore, Md. : 1950) · 2021
    Article
  15. Triclosan disrupts immune cell function by depressing CaToxicology and applied pharmacology · 2020
    Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. 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

11 authors at 3 institutions in 1 country.

Lisa M WeatherlyGraduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA; Department of Molecular and Biomedical Sciences, University of Maine, Orono, ME, USA.
Andrew J NelsonDepartment of Physics and Astronomy, University of Maine, Orono, ME, USA.
Juyoung ShimDepartment of Molecular and Biomedical Sciences, University of Maine, Orono, ME, USA.
Abigail M RiitanoDepartment of Molecular and Biomedical Sciences, University of Maine, Orono, ME, USA.
Erik D GersonDepartment of Molecular and Biomedical Sciences, University of Maine, Orono, ME, USA.
Andrew J HartDepartment of Molecular and Biomedical Sciences, University of Maine, Orono, ME, USA.
Jaime de Juan-SanzDepartment of Biochemistry, Weill Cornell Medicine, New York, NY, USA.
Timothy A RyanDepartment of Biochemistry, Weill Cornell Medicine, New York, NY, USA.
Roger SherDepartment of Neurobiology and Behavior, Stony Brook University, Stony Brook, NY, USA.
Samuel T HessGraduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA; Department of Physics and Astronomy, University of Maine, Orono, ME, USA. Electronic address: Samuel.hess@maine.edu.
Julie A GosseGraduate School of Biomedical Science and Engineering, University of Maine, Orono, ME, USA; Department of Molecular and Biomedical Sciences, University of Maine, Orono, ME, USA. Electronic address: Julie.gosse@maine.edu.
University of Maine · USCornell University · USStony Brook University · US

Funding

The Maine Biomedical Research Network (INBRE)P20GM103423 · NIGMS · MOUNT DESERT ISLAND BIOLOGICAL LAB · PI Dustin Lynn Updike · 2012 to 2026
$60.0M
The Role of the Actin Cytoskeleton and Cholesterol in Influenza Virus AssemblyR15GM094713 · NIGMS · UNIVERSITY OF MAINE ORONO · PI HESS, SAMUEL T · 2010 to 2010
$425k
Mechanism of Triclosan Disruption of Mast Cell FunctionR15ES024593 · NIEHS · UNIVERSITY OF MAINE ORONO · PI GOSSE, JULIE ANN · 2014 to 2014
$421k
Mechanism of Association between Influenza Hemagglutinin and the Host Cell Actin CytoskeletonR15GM116002 · NIGMS · UNIVERSITY OF MAINE ORONO · PI HESS, SAMUEL T · 2015 to 2015
$337k
NIEHS NIH HHS R15 ES024593NIGMS NIH HHS P20 GM103423NIGMS NIH HHS R15 GM094713NIGMS NIH HHS R15 GM116002
6 · The paper itself

Abstract

The antimicrobial agent triclosan (TCS) is used in products such as toothpaste and surgical soaps and is readily absorbed into oral mucosa and human skin. These and many other tissues contain mast cells, which are involved in numerous physiologies and diseases. Mast cells release chemical mediators through a process termed degranulation, which is inhibited by TCS. Investigation into the underlying mechanisms led to the finding that TCS is a mitochondrial uncoupler at non-cytotoxic, low-micromolar doses in several cell types and live zebrafish. Our aim was to determine the mechanisms underlying TCS disruption of mitochondrial function and of mast cell signaling. We combined super-resolution (fluorescence photoactivation localization) microscopy and multiple fluorescence-based assays to detail triclosan's effects in living mast cells, fibroblasts, and primary human keratinocytes. TCS disrupts mitochondrial nanostructure, causing mitochondria to undergo fission and to form a toroidal, "donut" shape. TCS increases reactive oxygen species production, decreases mitochondrial membrane potential, and disrupts ER and mitochondrial Ca

Indexed as

3T3 CellsAnimalsAnti-Infective Agents, LocalCalcium SignalingCell DegranulationEndoplasmic ReticulumFibroblastsHumansKeratinocytesMast CellsMembrane Potential, MitochondrialMiceMicrotubulesMitochondriaPrimary Cell CultureReactive Oxygen SpeciesAnti-Infective Agents, LocalReactive Oxygen SpeciesTriclosanCa(2+)DegranulationFluorescence photoactivation localization microscopy (FPALM)KeratinocyteMast cellMembrane potentialMicrotubulesMitochondriaNIH-3T3RBL-2H3Reactive oxygen speciesSuper-resolution microscopyTriclosan

Identifiers

PMID29630968
PMCPMC6705416
OpenAlexW2795572383

What OpenQuestion holds

Textmetadata
LicenceTDM
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.