Evidence map›Paper›PMID 21211517›Full record

ReviewBrain research2011

Accelerated ovarian failure: a novel, chemically induced animal model of menopause.

Tracey A Van Kempen, Teresa A Milner, Elizabeth M Waters

Open access · greenAbstract readReview
In one paragraph

Review in Brain research, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 81 papers.

0numbers the graph read from it
0cells of the map it votes in
81citing papers in PubMed
3.1field-weighted citation impact, top 8% 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

81 citing papers in PubMed, 120 citations in OpenAlex.

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  19. Insomnia-related rodent models in drug discovery.Acta pharmacologica Sinica · 2024
    Review
  20. Article

21 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

3 authors at 2 institutions in 1 country.

Tracey A Van KempenDivision of Neurobiology, Department of Neurology and Neuroscience, Weill Cornell Medical College, New York, NY 10065, USA. tav2002@med.cornell.edu
Teresa A Milner
Elizabeth M Waters
Rockefeller University · USCornell University · US

Funding

The Nonhuman Primate CoreP01AG016765 · NIA · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI BAXTER, MARK G · 1999 to 2016
$26.1M
REGULATION OF CEREBRAL BLOOD FLOW BY THE ROSTRAL VENTROLATERAL MEDULLAP01HL018974 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI IADECOLA, COSTANTINO · 1985 to 2008
$12.1M
Radiotelemetry CoreP01HL096571 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI DAVISSON, ROBIN L · 2009 to 2013
$8.8M
ULTRASTRUCTURAL INTERACTIONS OF OPIOIDS IN HIPPOCAMPUSR01DA008259 · NIDA · WEILL MEDICAL COLL OF CORNELL UNIV · PI MILNER, TERESA A · 1993 to 2019
$6.4M
ENDOCRINE RESEARCH TRAINING PROGRAMT32DK007313 · NIDDK · WEILL MEDICAL COLL OF CORNELL UNIV · PI IMPERATO-MCGINLEY, JULIANNE L · 1986 to 2011
$1.9M
MENOPAUSAL CHANGES IN HYPOTHALAMUS AND HYPERTENSION SUSCEPTIBILITYR01HL098351 · NHLBI · WEILL MEDICAL COLL OF CORNELL UNIV · PI MILNER, TERESA A · 2011 to 2014
$1.7M
NHLBI NIH HHS HL096571NHLBI NIH HHS HL098351NHLBI NIH HHS HL18974NHLBI NIH HHS P01 HL018974NHLBI NIH HHS P01 HL096571NHLBI NIH HHS R01 HL098351NIA NIH HHS AG016765NIA NIH HHS P01 AG016765NIDA NIH HHS DA08259NIDA NIH HHS R01 DA008259NIDDK NIH HHS DK07313NIDDK NIH HHS T32 DK007313
6 · The paper itself

Abstract

Current rodent models of menopause fail to adequately recapitulate the menopause transition. The intact aging model fails to achieve very low estrogen levels, and the ovariectomy model lacks a perimenopause phase. A new rodent model of accelerated ovarian failure (AOF) successfully replicates human perimenopause and postmenopause, including estrous acyclicity and fluctuating, followed by undetectable, estrogen levels, and allows for the dissociation of the effects of hormone levels from the effects of aging. In this model, an ovotoxic chemical, 4-vinylcyclohexene diepoxide (VCD), selective for primary and primordial follicles, is injected intraperitonelly in animals for 15 days. As the mature follicle population is depleted through natural cycling, ovarian failure follows increasing periods of acyclity. Administered at low doses, VCD specifically causes apoptotic cell death of primordial follicles but does not affect other peripheral tissues, including the liver and spleen, nor does it affect brain inflammation markers. In addition to reducing confounds associated with genetic and surgical manipulations, the AOF model maintains the presence of ovarian tissue which importantly parallels to the menopause transition in humans. The VCD injection procedure can be applied to studies using transgenic or knockout mice strains, or in other disease-state models (e.g., ischemia, atherosclerosis, or diabetes). This AOF model of menopause will generate new insights into women's health particularly in determining the critical periods (i.e., a window of opportunity) during perimenopause for restoring ovarian hormones for the most efficacious effect on memory and mood disorders as well as other menopausal symptoms.

Indexed as

Models, AnimalAnimalsCyclohexenesFemaleHumansMenopauseOvariectomyPostmenopausePrimary Ovarian InsufficiencyTime FactorsVinyl Compounds4-vinyl-1-cyclohexene dioxideCyclohexenesVinyl Compounds

Identifiers

PMID21211517
PMCPMC3078694
OpenAlexW2089381279

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.