Evidence mapPaperPMID 39294613Full record

ArticleBMC musculoskeletal disorders2024

The effects of simvastatin on the bone microstructure and mechanics of ovariectomized mice: a micro-CT and micro-finite element analysis study.

Yanbo Liang, Xiaoqing Yuan, Xiaoxue Dai, Guohui Zhang, Changqin Li, Hui Yang, Tingting Zhang, Jian Qin

Abstract read
In one paragraph

Article in BMC musculoskeletal disorders, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

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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.

Yanbo Liang *Department of Radiology, The Second Affiliated Hospital of Shandong First Medical University, No.366 Taishan Street, Tai'an City, Shandong Province, 271000, China.
Xiaoqing Yuan *Department of Radiology, The Second Affiliated Hospital of Shandong First Medical University, No.366 Taishan Street, Tai'an City, Shandong Province, 271000, China.
Xiaoxue DaiThe First Affiliated Hospital of Shandong First Medical University, Shandong Provincial Qianfoshan Hospital, Jinan, Shandong, 271000, China.
Guohui ZhangShandong First Medical University, Jinan, Shandong, 271000, China.
Changqin LiDepartment of Radiology, The Second Affiliated Hospital of Shandong First Medical University, No.366 Taishan Street, Tai'an City, Shandong Province, 271000, China.
Hui YangDepartment of Radiology, The Second Affiliated Hospital of Shandong First Medical University, No.366 Taishan Street, Tai'an City, Shandong Province, 271000, China.
Tingting ZhangDepartment of Radiology, The Second Affiliated Hospital of Shandong First Medical University, No.366 Taishan Street, Tai'an City, Shandong Province, 271000, China.
Jian QinDepartment of Radiology, The Second Affiliated Hospital of Shandong First Medical University, No.366 Taishan Street, Tai'an City, Shandong Province, 271000, China. sdqinjian@126.com.

Funding

Academic Promotion Programme of Shandong First Medical University No.2019QL017the Science and Technology Development Plan Project of Tai 'an 2021NS251
6 · The paper itself

Abstract

backgroundOsteoporosis is a major health concern for postmenopausal women, and the effect of simvastatin (Sim) on bone metabolism is controversial. This study aimed to investigate the effect of simvastatin on the bone microstructure and bone mechanical properties in ovariectomized (OVX) mice.

methods24 female C57BL/6J mice (8-week-old) were randomly allocated into three groups including the OVX + Sim group, the OVX group and the control group. At 8 weeks after operation, the L4 vertebral bones were dissected completely for micro-Computed Tomography (micro-CT) scanning and micro-finite element analysis (µFEA). The differences between three groups were compared using ANOVA with a LSD correction, and the relationship between bone microstructure and mechanical properties was analyzed using linear regression.

resultsBone volume fraction, trabecular number, connectivity density and trabecular tissue mineral density in the OVX + Sim group were significantly higher than those in the OVX group (P < 0.05). For the mechanical properties detected via µFEA, the OVX + Sim group had lower total deformation, equivalent elastic strain and equivalent stress compared to the OVX group (P < 0.05). In the three groups, the mechanical parameters were significantly correlated with bone volume fraction and trabecular bone mineral density.

conclusionsThe findings suggested that simvastatin had a potential role in the treatment of osteoporosis. The results of this study could guide future research on simvastatin and support the development of simvastatin-based treatments to improve bone health.

Indexed as

Bone DensityFinite Element AnalysisMice, Inbred C57BLOvariectomySimvastatinX-Ray MicrotomographyAnimalsBiomechanical PhenomenaDisease Models, AnimalFemaleHydroxymethylglutaryl-CoA Reductase InhibitorsLumbar VertebraeMiceOsteoporosisHydroxymethylglutaryl-CoA Reductase InhibitorsSimvastatinBone microstructureMicro-finite elementOsteoporosisSimvastatin

Identifiers

PMID39294613
PMCPMC11409800

What Socratic 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 Socratic graph.