Evidence map›Paper›PMID 29843514›Full record

ArticleACS chemical neuroscience2018

10β,17α-Dihydroxyestra-1,4-dien-3-one: A Bioprecursor Prodrug Preferentially Producing 17α-Estradiol in the Brain for Targeted Neurotherapy.

Katalin Prokai-Tatrai, Vien Nguyen, Laszlo Prokai

Open access · greenAbstract read
In one paragraph

Article in ACS chemical neuroscience, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
0.9field-weighted citation impact, top 22% 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

8 citing papers in PubMed, 15 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  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. Article
  7. Review
  8. 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

3 authors at 1 institution in 1 country.

Katalin Prokai-TatraiDepartment of Pharmacology and Neuroscience, and the Institute for Healthy Aging , University of North Texas Health Science Center , 3500 Camp Bowie Boulevard , Fort Worth , Texas 76107-2699 , United States.ORCID 0000-0001-5595-1346
Vien NguyenDepartment of Pharmacology and Neuroscience, and the Institute for Healthy Aging , University of North Texas Health Science Center , 3500 Camp Bowie Boulevard , Fort Worth , Texas 76107-2699 , United States.
Laszlo ProkaiDepartment of Pharmacology and Neuroscience, and the Institute for Healthy Aging , University of North Texas Health Science Center , 3500 Camp Bowie Boulevard , Fort Worth , Texas 76107-2699 , United States.
University of North Texas · 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
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
NCI NIH HHS R01 CA215550NEI NIH HHS R01 EY027005
6 · The paper itself

Abstract

Uterotrophic effect of 17α-estradiol, the C17 epimer of the main human estrogen 17β-estradiol, was shown to manifest in animal models at doses lower than those necessary for central outcome raising concerns about its potential to treat maladies of the central nervous system. We introduce here 10β,17α-dihydroxyestra-1,4-dien-3-one (α-DHED) that acts as a bioprecursor prodrug producing 17α-estradiol with remarkable selectivity to the brain and, therefore, without appreciable exposure of the periphery to the parent steroid. This distinguishing feature of α-DHED is shown by using an estrogen-responsive mouse model with complementary LC-MS/MS measurement of drug contents in target tissues. Our data warrant further research to fully establish the potential of α-DHED for a safe and efficacious 17α-estradiol-based neurotherapy.

Indexed as

AnimalsBrainChromatography, LiquidEstradiolEstrogen Receptor alphaEstrogen Receptor AntagonistsEstrogen Receptor betaEstrogensFemaleFulvestrantMiceOvariectomyProdrugsTandem Mass SpectrometryUterusEstradiolEstrogen Receptor alphaEstrogen Receptor AntagonistsEstrogen Receptor betaEstrogensFulvestrantProdrugs10β,17α-dihydroxyestra-1,4-dien-3-one17α-Estradiolbrain-selective bioprecursor prodrugERs bindingLC-MS/MSovariectomized micePorsolt swim testuterotrophic effectα-DHED

Identifiers

PMID29843514
PMCPMC6582959
OpenAlexW2805284136

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.