Evidence map›Paper›PMID 26571201›Full record

ArticleExperimental gerontology2016

Sulforaphane induces Nrf2 target genes and attenuates inflammatory gene expression in microglia from brain of young adult and aged mice.

Brigitte E Townsend, Rodney W Johnson

Abstract read
In one paragraph

Article in Experimental gerontology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 35 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
35citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 12% 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

35 citing papers in PubMed, 1 synthesis or guideline pooled it, 70 citations in OpenAlex.

  1. Pooled it
  2. Review
  3. International journal of molecular sciences · 2026
    Review
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  9. Role of NRF2 in Pathogenesis of Alzheimer's Disease.Antioxidants (Basel, Switzerland) · 2024
    Review
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  13. Review
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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.

Brigitte E TownsendDivision of Nutritional Sciences, University of Illinois, 1201 West Gregory Drive, Urbana, IL 61801, USA.
Rodney W JohnsonDivision of Nutritional Sciences, University of Illinois, 1201 West Gregory Drive, Urbana, IL 61801, USA; Department of Animal Sciences, University of Illinois, 1201 West Gregory Drive, Urbana, IL 61801, USA. Electronic address: rwjohn@illinois.edu.
University of Illinois Urbana-Champaign · US

Funding

REGULATION OF INTERLEUKIN-6 IN THE AGING BRAINR01AG016710 · NIA · UNIVERSITY OF ILLINOIS URBANA-CHAMPAIGN · PI JOHNSON, RODNEY W · 2000 to 2015
$4.8M
NIA NIH HHS R01 AG016710NIA NIH HHS R01AG16710
6 · The paper itself

Abstract

Increased neuroinflammation and oxidative stress resulting from heightened microglial activation are associated with age-related cognitive impairment. The objectives of this study were to examine the effects of the bioactive sulforaphane (SFN) on the nuclear factor E2-related factor 2 (Nrf2) pathway in BV2 microglia and primary microglia, and to evaluate proinflammatory cytokine expression in lipopolysaccharide (LPS)-stimulated primary microglia from adult and aged mice. BV2 microglia and primary microglia isolated from young adult and aged mice were treated with SFN and LPS. Changes in Nrf2 activity, expression of Nrf2 target genes, and levels of proinflammatory markers were assessed by quantitative PCR and immunoassay. SFN increased Nrf2 DNA-binding activity and upregulated Nrf2 target genes in BV2 microglia, while reducing LPS-induced interleukin (IL-)1β, IL-6, and inducible nitric oxide synthase (iNOS). In primary microglia from adult and aged mice, SFN increased expression of Nrf2 target genes and attenuated IL-1β, IL-6, and iNOS induced by LPS. These data indicate that SFN is a potential beneficial supplement that may be useful for reducing microglial mediated neuroinflammation and oxidative stress associated with aging.

Indexed as

AgingAnimalsAnti-Inflammatory Agents, Non-SteroidalCells, CulturedCytokinesDNA-Binding ProteinsDrug Evaluation, PreclinicalGene Expression RegulationInflammation MediatorsIsothiocyanatesLipopolysaccharidesMaleMice, Inbred BALB CMicrogliaNF-E2-Related Factor 2SulfoxidesAnti-Inflammatory Agents, Non-SteroidalCytokinesDNA-Binding ProteinsInflammation MediatorsIsothiocyanatesLipopolysaccharidesNfe2l2 protein, mouseNF-E2-Related Factor 2sulforaphaneSulfoxidesAgingBV2 microgliaNeuroinflammationNrf2Primary microgliaSulforaphane

Identifiers

PMID26571201
PMCPMC4713291
OpenAlexW2152475516

What OpenQuestion holds

Textmetadata
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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.