Evidence map›Paper›PMID 28482370›Full record

ArticleHormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme2017

Dietary Isoflavone-Dependent and Estradiol Replacement Effects on Body Weight in the Ovariectomized (OVX) Rat.

Ashley L Russell, Jamie Moran Grimes, Danette F Cruthirds, Joanna Westerfield, Lawren Wooten, Margaret Keil, Michael J Weiser, Michael R Landauer, Robert J Handa, T John Wu and 1 more

Open access · greenAbstract read
In one paragraph

Article in Hormone and metabolic research = Hormon- und Stoffwechselforschung = Hormones et metabolisme, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing 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

17 citing papers in PubMed, 23 citations in OpenAlex.

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  14. Black Rice (BioMed research international · 2019
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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

11 authors at 4 institutions in 1 country.

Ashley L Russell *Program in Neuroscience, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Jamie Moran Grimes *Program in Neuroscience, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Danette F Cruthirds *Program in Neuroscience, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Joanna Westerfield *Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Lawren Wooten *Department of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Margaret Keil *NIH - NICHD, Bethesda, MD, USA.
Michael J Weiser *DSM Nutritional Products Inc., Human Nutrition & Health, Boulder, CO, USA.
Michael R Landauer *Armed Forces Radiobiology Research Institute, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Robert J Handa *Department of Biomedical Sciences, Colorado State University, Fort Collins, CO, USA.
T John WuProgram in Neuroscience, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Darwin O LarcoDepartment of Obstetrics and Gynecology, Uniformed Services University of the Health Sciences, Bethesda, MD, USA.
Uniformed Services University of the Health Sciences · USColorado State University · USEunice Kennedy Shriver National Institute of Child Health and Human Development · USNutrition 21 (United States) · US

Funding

Estrogen Regulation of the Hypothalamo-Pituitary-Adrenal AxisR01DK105826 · NIDDK · COLORADO STATE UNIVERSITY · PI MYERS, BRENT PHILIP · 2015 to 2020
$2.1M
NIDDK NIH HHS R01 DK105826
6 · The paper itself

Abstract

17β-Estradiol is known to regulate energy metabolism and body weight. Ovariectomy results in body weight gain while estradiol administration results in a reversal of weight gain. Isoflavones, found in rodent chow, can mimic estrogenic effects making it crucial to understand the role of these compounds on metabolic regulation. The goal of this study is to examine the effect of dietary isoflavones on body weight regulation in the ovariectomized rat. This study will examine how dietary isoflavones can interact with estradiol treatment to affect body weight. Consistent with previous findings, animals fed an isoflavone-rich diet had decreased body weight (p<0.05), abdominal fat (p<0.05), and serum leptin levels (p<0.05) compared to animals fed an isoflavone-free diet. Estradiol replacement resulted in decreased body weight (p<0.05), abdominal fat (p<0.05), and serum leptin (p<0.05). Current literature suggests the involvement of cytokines in the inflammatory response of body weight gain. We screened a host of cytokines and chemokines that may be altered by dietary isoflavones or estradiol replacement. Serum cytokine analysis revealed significant (p<0.05) diet-dependent increases in inflammatory cytokines (keratinocyte-derived chemokine). The isoflavone-free diet in OVX rats resulted in the regulation of the following cytokines and chemokines: interleukin-10, interleukin-18, serum regulated on activation, normal T cell expressed and secreted, and monocyte chemoattractant protein-1 (p<0.05). Overall, these results reveal that estradiol treatment can have differential effects on energy metabolism and body weight regulation depending on the presence of isoflavones in rodent chow.

Indexed as

DietHormone Replacement TherapyOvariectomyAbdominal FatAdipokinesAnimalsBody WeightCytokinesDrinkingEstradiolFeeding BehaviorFemaleIsoflavonesOrgan SizeRats, Sprague-DawleyUterusAdipokinesCytokinesEstradiolIsoflavones

Identifiers

PMID28482370
PMCPMC5820000
OpenAlexW2613486878

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.