Does physical exercise always improve bone quality in rats?

H Portier, D Benaitreau, S Pallu - Life, 2020 - mdpi.com
For decades, the osteogenic effect from different physical activities on bone in rodents
remained uncertain. This literature review presents for the first time the effects on five …

The mechanisms underlying the beneficial effects of exercise on bone remodeling: Roles of bone-derived cytokines and microRNAs

Z Qi, W Liu, J Lu - Progress in Biophysics and Molecular biology, 2016 - Elsevier
Bone remodeling is highly dynamic and complex in response to mechanical loading, such
as exercise. In this review, we concluded that a number of individual factors are disturbing …

Ancient Human Bone Microstructure in Medieval E ngland: Comparisons between Two Socio‐Economic Groups

JJ Miszkiewicz, P Mahoney - The Anatomical Record, 2016 - Wiley Online Library
Understanding the links between bone microstructure and human lifestyle is critical for
clinical and anthropological research into skeletal growth and adaptation. The present study …

Comparative effects of various running exercise modalities on femoral bone quality in rats

R Wazzani, C Bourzac, H Elhafci, P Germain… - European Journal of …, 2024 - Springer
Background It is now well established that physical exercise is an effective preventive
method to reduce and treat certain chronic diseases, particularly musculoskeletal disorders …

The relevance of leukotrienes for bone resorption induced by mechanical loading

AP Moura, SRA Taddei, CM Queiroz-Junior… - Bone, 2014 - Elsevier
Lipoxygenase (5-LO) metabolites are important pro-inflammatory lipid mediators. However,
much still remains to be understood about the role of such mediators in bone remodeling …

[HTML][HTML] Activation of connexin hemichannels enhances mechanosensitivity and anabolism in disused and aged bone

D Zhao, C Tu, L Zhang, T Guda, S Gu, JX Jiang - JCI insight, 2024 - pmc.ncbi.nlm.nih.gov
Mechanical loading, essential for bone health, promotes bone formation and remodeling.
However, the positive response diminishes in cases of disuse and aging, leading to bone …

Preventive Moderate Continuous Running-Exercise Conditioning Improves the Healing of Non-Critical Size Bone Defects in Male Wistar Rats: A Pilot Study Using µCT

C Bourzac, M Bensidhoum, M Manassero, C Chappard… - Life, 2020 - mdpi.com
Although physical exercise has unquestionable benefits on bone health, its effects on bone
healing have been poorly investigated. This study evaluated the effects of preemptive …

Effects of treadmill with different intensities on bone quality and muscle properties in adult rats

Z Liu, J Gao, H Gong - Biomedical engineering online, 2019 - Springer
Background Bone is a dynamically hierarchical material that can be divided into length
scales of several orders of magnitude. Exercise can cause bone deformation, which in turn …

运动影响骨转换: 促进或抑制骨细胞/破骨细胞的发育和活性

张玲莉, 陈炳霖, 邹军 - 中国组织工程研究, 2014 - cjter.com
背景: 骨转换标志物是骨骼重建过程中, 存在于血液或尿液中的产物, 可用于评价骨吸收和骨形成
率是否正常, 提示潜在的骨骼疾病. 目的: 分析运动对血液和尿样本中骨转换标志物水平的影响 …

Cafeteria Diet Can Affect Bone Microarchitecture in Sedentary and Trained Male Rats

MK Saito, BK de Oliveira, AP Macedo… - Journal of Clinical …, 2024 - Elsevier
Introduction: Poor eating habits and a sedentary lifestyle can impair health. Regular physical
activity improves the quality of life and is essential for bone health. Therefore, the present …