Evidence map›Paper›PMID 29183688›Full record

ArticleHormones and behavior2018

An exploratory investigation of brain-selective estrogen treatment in males using a mouse model of Alzheimer's disease.

Anna E Tschiffely, Rosemary A Schuh, Katalin Prokai-Tatrai, Mary Ann Ottinger, Laszlo Prokai

Open access · greenAbstract read
In one paragraph

Article in Hormones and behavior, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
2.6field-weighted citation impact, top 10% 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, 25 citations in OpenAlex.

  1. Article
  2. Review
  3. Review
  4. Article
  5. Brain Selective Estrogen Treatment Protects Dopaminergic Neurons and Preserves Behavioral Function in MPTP-induced Mouse Model of Parkinson's Disease.Journal of neuroimmune pharmacology : the official journal of the Society on NeuroImmune Pharmacology · 2021
    Article
  6. From Menopause to Neurodegeneration-Molecular Basis and Potential Therapy.International journal of molecular sciences · 2021
    Review
  7. Article
  8. Review
  9. Review
  10. Female Sex and Brain-Selective Estrogen Benefit α-Synuclein Tetramerization and the PD-like Motor Syndrome in 3K Transgenic Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    Article
  11. Mechanisms of sex differences in exercise capacity.American journal of physiology. Regulatory, integrative and comparative physiology · 2019
    Article
  12. 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

5 authors at 4 institutions in 1 country.

Anna E TschiffelyNeuroscience and Cognitive Science Graduate Program, University of Maryland College Park, MD 20742, USA; Department of Animal and Avian Sciences, University of Maryland College Park, MD 20742, USA.
Rosemary A SchuhDepartment of Neurology, University of Maryland School of Medicine, Baltimore, MD 21201, USA; Research Service, VAMHCS, Baltimore, MD 21201, USA.
Katalin Prokai-TatraiCenter for Neuroscience Discovery, Institute for Healthy Aging, University of North Texas Health Science Center, Fort Worth, TX 76107, USA.
Mary Ann OttingerDepartment of Animal and Avian Sciences, University of Maryland College Park, MD 20742, USA. Electronic address: maotting@central.uh.edu.
Laszlo ProkaiCenter for Neuroscience Discovery, Institute for Healthy Aging, University of North Texas Health Science Center, Fort Worth, TX 76107, USA. Electronic address: Laszlo.Prokai@unthsc.edu.
University of Maryland, College Park · USUniversity of Maryland, Baltimore · USUniversity of North Texas · USUniversity of North Texas Health Science Center · US

Funding

A Novel Neuroprotective Approach for GlaucomaR01EY027005 · NEI · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI KATALIN T PROKAI · 2016 to 2026
$3.9M
Novel Treatment of Menopausal Hot Flushes with an Extradiol ProdrugR01AG031535 · NIA · UNIVERSITY OF MARYLAND BALTIMORE · PI MERCHENTHALER, ISTVAN JOZSEF, PROKAI, LASZLO · 2009 to 2012
$2.2M
Brain-Selective Therapy to Alleviate Hot Flushes of Prostate Cancer PatientsR01CA215550 · NCI · UNIVERSITY OF NORTH TEXAS HLTH SCI CTR · PI MERCHENTHALER, ISTVAN JOZSEF, PROKAI, LASZLO · 2017 to 2019
$1.0M
Estrogen-Derived Para-Quinol Intervention in Alzheimer's DiseaseR21AG031387 · NIA · UNIV OF MARYLAND, COLLEGE PARK · PI OTTINGER, MARY ANN · 2009 to 2010
$355k
NCI NIH HHS R01 CA215550NEI NIH HHS R01 EY027005NIA NIH HHS R01 AG031535NIA NIH HHS R21 AG031387
6 · The paper itself

Abstract

Estrogens are neuroprotective, and studies suggest that they may mitigate the pathology and symptoms of Alzheimer's disease (AD) in female models. However, central estrogen effects have not been examined in males in the context of AD. The purpose of this follow-up study was to assess the benefits of a brain-selective 17β-estradiol estrogen prodrug, 10β,17β-hydroxyestra-1,4-dien-3-one (DHED), also in the male APPswe/PS1dE9 double-transgenic mouse model of the disease. After continuously exposing 6-month old animals to DHED for two months, their brains showed decreased amyloid precursor and amyloid-β protein levels. The DHED-treated APPswe/PS1dE9 double transgenic subjects also exhibited enhanced performance in a cognitive task, while 17β-estradiol treatment did not reach statistical significance. Taken together, data presented here suggest that DHED may also have therapeutic benefit in males and warrant further investigations to fully elucidate the potential of targeted estrogen therapy for a gender-independent treatment of early-stage AD.

Indexed as

Alzheimer DiseaseAmyloid beta-Protein PrecursorAnimalsBrainDisease Models, AnimalEstradiolFemaleFollow-Up StudiesMaleMiceMice, Inbred C57BLMice, TransgenicNeuroprotectionOrgan SpecificityAmyloid beta-Protein PrecursorEstradiolAlzheimer's diseaseBrain-selective prodrugEstradiolLearningMale double-transgenic mice

Identifiers

PMID29183688
PMCPMC5999339
OpenAlexW2779680952

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.