Evidence map›Paper›PMID 31750414›Full record

ArticleCurrent developments in nutrition2019

Bone Strength Is Improved with Genistein Treatment in Mice with Diet-Induced Obesity.

Austin Hellings, Levi Buchan, Monica Castro, Chaheyla R St Aubin, Amy L Fisher, Layla Al-Nakkash, Tom L Broderick, Jeffrey H Plochocki

Open access · goldAbstract read
In one paragraph

Article in Current developments in nutrition, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
0.5field-weighted citation impact, top 34% 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

3 citing papers in PubMed, 8 citations in OpenAlex.

  1. Review
  2. Endophytic fungi from Cissus quadrangularis plant a promising source of bioactive compounds.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024
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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

8 authors at 2 institutions in 1 country.

Austin HellingsArizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ, USA.
Levi BuchanArizona College of Osteopathic Medicine, Midwestern University, Glendale, AZ, USA.
Monica CastroDepartment of Anatomy, College of Graduate Studies, Midwestern University, Glendale, AZ, USA.
Chaheyla R St AubinDepartment of Biomedical Sciences, College of Graduate Studies, Midwestern University, Glendale, AZ, USA.
Amy L FisherDepartment of Biomedical Sciences, College of Graduate Studies, Midwestern University, Glendale, AZ, USA.
Layla Al-NakkashDepartment of Physiology, College of Graduate Studies, Midwestern University, Glendale, AZ, USA.
Tom L BroderickDepartment of Physiology and Laboratory of Diabetes and Exercise Metabolism, College of Graduate Studies, Midwestern University, Glendale, AZ, USA.
Jeffrey H PlochockiDepartment of Anatomy, College of Graduate Studies, Midwestern University, Glendale, AZ, USA.
Midwestern University · USUniversity of Central Florida · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundHigh caloric intake of saturated fat and refined sugars accelerates the development of obesity and diabetes and increases bone fracture risk. Some evidence suggests that consumption of a diet rich in phytoestrogens like genistein has the potential to strengthen bone biomechanical properties. Its bone-strengthening properties may mitigate fracture risk associated with metabolic conditions like obesity and diabetes, especially when combined with exercise.

objectiveIn this study, we test the effects of genistein, exercise training, and combination treatment on biomechanical properties of cortical bone in mice fed a high-fat, high-sugar (HFHS) diet.

methodsEighty C67BL6 mice (40 females, 40 males) aged 6 wk were treated for 12 wk with an HFHS diet containing 60% fat and drinking water with 4.2 g/L sugar (55% sucrose, 45% fructose). Subgroups of the mice were also treated with genistein and/or moderate exercise (treadmill running). Genistein was incorporated into the HFHS diet (600 mg genistein/kg HFHS) and exercise was performed daily for 30 min, 5 d/wk (

resultsMechanical testing revealed HFHS-fed mice treated with genistein, either alone or combined with exercise, had femurs that exhibited increased postyield displacement and reduced stiffness during 3-point bending in comparison with mice only treated with the HFHS diet. Femurs of genistein-treated mice also exhibited greater ultimate force required to achieve fracture. Quantitative fluorescence showed genistein reduced advanced glycation end product accumulation in bone matrix. Exercise treatment alone had no effect.

conclusionsTreatment with genistein, either alone or in combination with exercise, improves fracture resistance in mice fed an HFHS diet by improving bone matrix quality and increasing bone strength.

Indexed as

advanced glycation end productsboneexercisefracturegenisteinobesity

Identifiers

PMID31750414
PMCPMC6856937
OpenAlexW2981994649

What OpenQuestion holds

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LicenceCC BY-NC
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Registered trials

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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.