Evidence map›Paper›PMID 20934413›Full record

ArticleBrain research2010

Sex differences in β-amyloid accumulation in 3xTg-AD mice: role of neonatal sex steroid hormone exposure.

Jenna C Carroll, Emily R Rosario, Sara Kreimer, Angela Villamagna, Elisabet Gentzschein, Frank Z Stanczyk, Christian J Pike

Abstract read
In one paragraph

Article in Brain research, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 171 papers.

0numbers the graph read from it
0cells of the map it votes in
171citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

171 citing papers in PubMed, 275 citations in OpenAlex.

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111 more citing papers are in PubMed but not listed here.

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 at 1 institution in 1 country.

Jenna C CarrollNeuroscience Graduate Program, University of Southern California, Los Angeles, CA 90089, USA.
Emily R Rosario
Sara Kreimer
Angela Villamagna
Elisabet Gentzschein
Frank Z Stanczyk
Christian J Pike
University of Southern California · US

Funding

Timing of Menopausal Hormone Therapy across Perimenopause to Menopause Transition: Neuroimmune System in BrainP01AG026572 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Schantel Williams · 2006 to 2026
$53.7M
Androgens and Alzheimer's DiseaseR01AG023739 · NIA · UNIVERSITY OF SOUTHERN CALIFORNIA · PI PIKE, CHRISTIAN J · 2005 to 2009
$1.3M
Sex steroid hormones and risk of Alzheimer's Disease with ageF31NS052143 · NINDS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI ROSARIO, EMILY ROSE · 2006 to 2007
$34k
NIA NIH HHS AG026572NIA NIH HHS AG23739NIA NIH HHS P01 AG026572NIA NIH HHS R01 AG023739NINDS NIH HHS F31 NS052143NINDS NIH HHS F31NS059174NINDS NIH HHS NS52143
6 · The paper itself

Abstract

The risk of Alzheimer's disease (AD) is higher in women than in men, a sex difference that likely results from the effects of sex steroid hormones. To investigate this relationship, we first compared progression of β-amyloid (Aβ) pathology in male and female triple transgenic (3xTg-AD) mice. We found that female 3xTg-AD mice exhibit significantly greater Aβ burden and larger behavioral deficits than age-matched males. Next, we evaluated how the organizational effects of sex steroid hormones during postnatal development may affect adult vulnerability to Aβ pathology. We observed that male 3xTg-AD mice demasculinized during early development exhibit significantly increased Aβ accumulation in adulthood. In contrast, female mice defeminized during early development exhibit a more male-like pattern of Aβ pathology in adulthood. Taken together, these results demonstrate significant sex differences in pathology in 3xTg-AD mice and suggest that these differences may be mediated by organizational actions of sex steroid hormones during development.

Indexed as

Sex CharacteristicsAge FactorsAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAnalysis of VarianceAndrogen AntagonistsAndrogensAnimalsAnimals, NewbornBrainExploratory BehaviorFemaleFlutamideHumansMaleMaze LearningAmyloid beta-PeptidesAmyloid beta-Protein PrecursorAndrogen AntagonistsAndrogensFlutamidePresenilin-1PSEN1 protein, humantau ProteinsTestosterone

Identifiers

PMID20934413
PMCPMC2993873
OpenAlexW2072193814

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.