Evidence map›Paper›PMID 34070279›Full record

ArticleLife (Basel, Switzerland)2021

Association between Visceral and Bone Marrow Adipose Tissue and Bone Quality in Sedentary and Physically Active Ovariectomized Wistar Rats.

Hélder Fonseca, Andrea Bezerra, Ana Coelho, José Alberto Duarte

Abstract read
In one paragraph

Article in Life (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Review
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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

4 authors.

Hélder FonsecaFaculty of Sport, University of Porto (FADE/UP), 4200-450 Porto, Portugal.ORCID 0000-0002-9002-8976
Andrea BezerraFaculty of Sport, University of Porto (FADE/UP), 4200-450 Porto, Portugal.
Ana CoelhoFaculty of Sport, University of Porto (FADE/UP), 4200-450 Porto, Portugal.
José Alberto DuarteFaculty of Sport, University of Porto (FADE/UP), 4200-450 Porto, Portugal.ORCID 0000-0003-4756-5917

Funding

Fundação para a Ciência e a Tecnologia PTDC/SAU-DES/4113/2020Fundação para a Ciência e a Tecnologia UIDB/00617/2020
6 · The paper itself

Abstract

backgroundObesity is considered protective for bone mass, but this view has been progressively challenged. Menopause is characterized by low bone mass and increased adiposity. Our aim was to determine how visceral and bone marrow adiposity change following ovariectomy (OVX), how they correlate with bone quality and if they are influenced by physical activity.

methodsFive-month-old Wistar rats were OVX or sham-operated and maintained in sedentary or physically active conditions for 9 months. Visceral and bone marrow adiposity as well as bone turnover, femur bone quality and biomechanical properties were assessed.

resultsOVX resulted in higher weight, visceral and bone marrow adiposity. Visceral adiposity correlated inversely with femur Ct.Th (r = -0.63,

conclusionsOVX increases visceral and bone marrow adiposity which are associated with inferior bone quality and biomechanical properties. Physical activity could contribute to reduce adipose tissue and thereby improve bone quality.

Indexed as

bone qualitymarrow adiposityovariectomyphysical activityrunning wheel exercisevisceral adiposity

Identifiers

PMID34070279
PMCPMC8225130

What OpenQuestion holds

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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.