Evidence map›Paper›PMID 24631553›Full record

ArticlePhysiology & behavior2014

Estrogen receptor β and oxytocin interact to modulate anxiety-like behavior and neuroendocrine stress reactivity in adult male and female rats.

Andrea E Kudwa, Robert F McGivern, Robert J Handa

Open access · greenAbstract read
In one paragraph

Article in Physiology & behavior, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
10.4field-weighted citation impact, top 2% 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

33 citing papers in PubMed, 70 citations in OpenAlex.

  1. Hormonal mechanisms of women's risk in the face of traumatic stress.Proceedings of the National Academy of Sciences of the United States of America · 2025
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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 3 institutions in 1 country.

Andrea E KudwaDept. of Biomedical Sciences, Colorado State University, Fort Collins, CO, United States.
Robert F McGivernDept. of Psychology, San Diego State Univ., San Diego, CA, United States.
Robert J HandaDept. of Biomedical Sciences, Colorado State University, Fort Collins, CO, United States; Dept. of Basic Medical Sciences, University of Arizona College of Medicine, Phoenix, AZ, United States. Electronic address: rhanda@arizona.edu.
Colorado State University · USSan Diego State University · USUniversity of Arizona · US

Funding

SEX DIFFERENCES IN HYPOTHALAMO-PITUITARY-ADRENAL AXISR01NS039951 · NINDS · UNIVERSITY OF ARIZONA · PI HANDA, ROBERT J · 2001 to 2013
$4.3M
NINDS NIH HHS R01 NS039951NINDS NIH HHS R01-NS039951
6 · The paper itself

Abstract

The hypothalamic-pituitary-adrenal (HPA) axis is activated in response to stressors and is controlled by neurons residing in the paraventricular nucleus of the hypothalamus (PVN). Although gonadal steroid hormones can influence HPA reactivity to stressors, the exact mechanism of action is not fully understood. It is known, however, that estrogen receptor β (ERβ) inhibits HPA reactivity and decreases anxiety-like behavior in rodents. Since ERβ is co-expressed with oxytocin (OT) in neurons of the PVN, an ERβ-selective agonist was utilized to test the whether ERβ decreases stress-induced HPA reactivity and anxiety-like behaviors via an OTergic pathway. Adult gonadectomized male and female rats were administered diarylpropionitrile, or vehicle, peripherally for 5days. When tested for anxiety-like behavior on the elevated plus maze (EPM), diarylpropionitrile-treated males and females significantly increased time on the open arm of the EPM compared to vehicle controls indicating that ERβ reduces anxiety-like behaviors. One week after behavioral evaluation, rats were subjected to a 20minute restraint stress. Treatment with diarylpropionitrile reduced CORT and ACTH responses in both males and females. Subsequently, another group of animals was implanted with cannulae directed at the lateral ventricle. One week later, rats underwent the same protocol as above but with the additional treatment of intracerebroventricular infusion with an OT antagonist (des Gly-NH2 d(CH2)5 [Tyr(Me)(2), Thr(4)] OVT) or VEH, 20min prior to behavioral evaluation. OT antagonist treatment blocked the effects of diarylpropionitrile on the display of anxiety-like behaviors and plasma CORT levels. These data indicate that ERβ and OT interact to modulate the HPA reactivity and the display of anxiety-like behaviors.

Indexed as

Adrenocorticotropic HormoneAnimalsAnxietyCentral Nervous System AgentsCorticosteroneDepressive DisorderEstrogen Receptor betaExploratory BehaviorFemaleMaleMaze LearningNitrilesOrnipressinOxytocinPropionatesRats, Sprague-Dawley2,3-bis(4-hydroxyphenyl)-propionitrileAdrenocorticotropic HormoneCentral Nervous System AgentsCorticosteroneEstrogen Receptor betaNitrilesOrnipressinOxytocinPropionatesvasotocin, desGly(NH2)(9)d(CH2)5-Tyr(Me)(2)-Thr(4)-Orn(8)-3Beta diolAnxietyDiarylpropionitrileEstrogen receptorHPA axisOxytocinParaventricular nucleus

Identifiers

PMID24631553
PMCPMC5802969
OpenAlexW2079429876

What OpenQuestion holds

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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.