Evidence map›Paper›PMID 37891946›Full record

ReviewAntioxidants (Basel, Switzerland)2023

N-Acetylcysteine and Its Immunomodulatory Properties in Humans and Domesticated Animals.

Sophie Tieu, Armen Charchoglyan, Lauryn Paulsen, Lauri C Wagter-Lesperance, Umesh K Shandilya, Byram W Bridle, Bonnie A Mallard, Niel A Karrow

Open access · goldAbstract readReview
In one paragraph

Review in Antioxidants (Basel, Switzerland), 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
29citing papers in PubMed, 3 pooled it
7.2field-weighted citation impact, top 2% 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

29 citing papers in PubMed, 3 syntheses or guidelines pooled it, 39 citations in OpenAlex.

  1. Pooled it
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  13. Frontiers in veterinary science · 2026
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  18. Frontiers in veterinary science · 2025
    Article
  19. Commercially available antiseptics show highFrontiers in veterinary science · 2025
    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

8 authors at 1 institution in 1 country.

Sophie TieuDepartment of Animal Biosciences, University of Guelph, Guelph, ON N1G 2W1, Canada.
Armen CharchoglyanImmunoCeutica Inc., Cambridge, ON N1T 1N6, Canada.
Lauryn PaulsenDepartment of Pathobiology, University of Guelph, Guelph, ON N1G 2W1, Canada.
Lauri C Wagter-LesperanceDepartment of Pathobiology, University of Guelph, Guelph, ON N1G 2W1, Canada.
Umesh K ShandilyaDepartment of Animal Biosciences, University of Guelph, Guelph, ON N1G 2W1, Canada.ORCID 0000-0003-0148-8485
Byram W BridleDepartment of Pathobiology, University of Guelph, Guelph, ON N1G 2W1, Canada.ORCID 0000-0002-8335-1118
Bonnie A MallardDepartment of Pathobiology, University of Guelph, Guelph, ON N1G 2W1, Canada.
Niel A KarrowDepartment of Animal Biosciences, University of Guelph, Guelph, ON N1G 2W1, Canada.
University of Guelph · CA

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

N-acetylcysteine (NAC), an acetylated derivative of the amino acid L-cysteine, has been widely used as a mucolytic agent and antidote for acetaminophen overdose since the 1960s and the 1980s, respectively. NAC possesses antioxidant, cytoprotective, anti-inflammatory, antimicrobial, and mucolytic properties, making it a promising therapeutic agent for a wide range of diseases in both humans and domesticated animals. Oxidative stress and inflammation play a major role in the onset and progression of all these diseases. NAC's primary role is to replenish glutathione (GSH) stores, the master antioxidant in all tissues; however, it can also reduce levels of pro-inflammatory tumor necrosis factor-alpha (TNF-∝) and interleukins (IL-6 and IL-1β), inhibit the formation of microbial biofilms and destroy biofilms, and break down disulfide bonds between mucin molecules. Many experimental studies have been conducted on the use of NAC to address a wide range of pathological conditions; however, its effectiveness in clinical trials remains limited and studies often have conflicting results. The purpose of this review is to provide a concise overview of promising NAC usages for the treatment of different human and domestic animal disorders.

Indexed as

antioxidantcytoprotectiveglutathioneimmunomodulatory agentN-acetylcysteineoxidative stress

Identifiers

PMID37891946
PMCPMC10604897
OpenAlexW4387670530

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.