Evidence map›Paper›PMID 34903570›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2022

Sex-Specific Regulation of β-Secretase: A Novel Estrogen Response Element (ERE)-Dependent Mechanism in Alzheimer's Disease.

Jie Cui, Ghania Ait-Ghezala, Kumar Sambamurti, Feng Gao, Yong Shen, Rena Li

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 23 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Biological Sex Disparities in Alzheimer's Disease.Current topics in behavioral neurosciences · 2025
    Review
  9. Article
  10. Review
  11. Towards a Unitary Hypothesis of Alzheimer's Disease Pathogenesis.Journal of Alzheimer's disease : JAD · 2024
    Article
  12. 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

6 authors at 4 institutions in 2 countries.

Jie CuiRoskamp Institute, Sarasota, Florida 34243.
Ghania Ait-GhezalaRoskamp Institute, Sarasota, Florida 34243.
Kumar SambamurtiDepartment of Neuroscience, Medical University of South Carolina, Charleston, South Carolina 29425.
Feng GaoInstitute on Aging and Brain Disorders, Neurodegenerative Disorder Research Center, Division of Life Sciences and Medicine, University of Science and Technology of China & The First Affiliated Hospital of University of Science and Technology of China, Hefei, Anhui 230001 China.
Yong ShenInstitute on Aging and Brain Disorders, Neurodegenerative Disorder Research Center, Division of Life Sciences and Medicine, University of Science and Technology of China & The First Affiliated Hospital of University of Science and Technology of China, Hefei, Anhui 230001 China.
Rena LiBeijing Key Laboratory of Mental Disorders, Beijing Anding Hospital and Beijing Institute for Brain Disorders, Capital Medical University, Beijing, 100088 China renali@ccmu.edu.cn.
Roskamp Institute · USUniversity of Science and Technology of China · CNBeijing Anding Hospital · CNMedical University of South Carolina · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Women have a higher prevalence and incidence of Alzheimer's disease (AD) than age-matched men, and loss of estrogen might be partially responsible for the higher risk of AD in aged women. While β-secretase (BACE1) plays an important role in AD pathogenesis, whether BACE1 involved the sex difference in AD pathology remains unclear. This study investigated the hypothesis that estrogen regulates BACE1 transcription via the estrogen response element (ERE) and designated pathways. Using estrogen receptor (ER) knock-out mice and mutagenesis of EREs in HEK293 cells, we demonstrated sex-specific inhibition of BACE1 transcription by estrogen via direct binding to ERE sites and ERα. We also used a repressor of estrogen receptor activity (REA) and showed that an REA-ERE complex downregulated BACE1. A chromatin immunoprecipitation assay analysis determined that all three EREs at the BACE1 promoter were required for estradiol-mediated downregulation of BACE1 transcription in mice. Last, we confirmed the impairment of the REA pathway in the cortex of female AD patients. Our study identified an estrogen-specific BACE1 transcriptional regulation pathway from cell and animal models to AD patients.

Indexed as

Alzheimer DiseaseAmyloid Precursor Protein SecretasesAnimalsEstrogen Receptor alphaEstrogensFemaleGene Expression RegulationHEK293 CellsHumansMaleMiceMice, KnockoutResponse ElementsSex CharacteristicsTranscription, GeneticAmyloid Precursor Protein SecretasesEstrogen Receptor alphaEstrogensAlzheimer's diseaseBACE1estrogensex difference

Identifiers

PMID34903570
PMCPMC8824503
OpenAlexW4200294287

What OpenQuestion holds

Textmetadata
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.