Evidence map›Paper›PMID 41030314›Full record

ArticleFrontiers in molecular neuroscience2025

Tamoxifen attenuates manganese-induced dysregulation of neuronal REST via the genomic ER-

Alexis Digman, Edward Pajarillo, Sanghoon Kim, Itunu Ajayi, Deok-Soo Son, Michael Aschner, Eunsook Lee

Abstract read
In one paragraph

Article in Frontiers in molecular neuroscience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
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

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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

1 citing paper in PubMed.

  1. 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

7 authors.

Alexis DigmanDepartment of Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, United States.
Edward PajarilloDepartment of Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, United States.
Sanghoon KimDepartment of Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, United States.
Itunu AjayiDepartment of Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, United States.
Deok-Soo SonDepartment of Biochemistry, Cancer Biology, Neuroscience and Pharmacology, Meharry Medical College, Nashville, TN, United States.
Michael AschnerDepartment of Molecular Pharmacology, Albert Einstein College of Medicine, Bronx, NY, United States.
Eunsook LeeDepartment of Pharmaceutical Sciences, Florida A&M University, Tallahassee, FL, United States.

Funding

Mechanisms of Manganese NeurotoxicityR01ES010563 · NIEHS · WAKE FOREST UNIVERSITY HEALTH SCIENCES · PI Michael Aschner, Aaron B Bowman · 2001 to 2026
$11.9M
Mechanisms associated with neuroprotection from Mn-induced neurotoxicity.R01ES031282 · NIEHS · FLORIDA AGRICULTURAL AND MECHANICAL UNIV · PI LEE, EUNSOOK YU · 2020 to 2025
$2.4M
NIEHS NIH HHS R01 ES010563NIEHS NIH HHS R01 ES031282
6 · The paper itself

Abstract

Chronic exposure to elevated levels of manganese (Mn) causes a neurological disorder referred to as manganism, resembling pathological symptoms of Parkinson's disease (PD). The repressor element-1 silencing transcription factor (REST) induces neuroprotection in several neurological disorders, including PD and Mn toxicity. Tamoxifen (TX), a selective estrogen receptor modulator, has been shown to afford neuroprotective effects in various experimental models and increase REST expression via the non-genomic estrogen receptor (ER)/Wnt signaling in Cath. a-differentiated (CAD) neuronal cultures. The present study investigated whether TX enhances REST transcription through the genomic estrogen receptor (ER) pathway in CAD cells, using a combination of Western blotting, quantitative reverse transcription polymerase chain reaction (qRT-PCR), promoter activity assays, chromatin immunoprecipitation, electrophoretic mobility shift assays, and site-directed mutagenesis. The findings showed that the REST promoter sequences contained half-site estrogen response elements (ERE) motifs. The ER-

Indexed as

manganeseNRSF/RESTnuclear ER-αSERMtamoxifen

Identifiers

PMID41030314
PMCPMC12477136

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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.