肠道菌群在运动改善肥胖性骨关节炎中的作用

被引:13
作者
刘洋 [1 ]
李可峰 [2 ]
董贵俊 [2 ]
宗文浩 [2 ]
代路路 [2 ]
葛新发 [2 ]
机构
[1] 上海体育学院运动人体科学学院
[2] 山东体育学院
关键词
运动; 肠道菌群; 肥胖; 骨性关节炎; 脂多糖; TLR4;
D O I
暂无
中图分类号
G804.2 [运动生理学];
学科分类号
040211 [体育与运动心理学];
摘要
骨性关节炎是一种以关节疼痛和活动受限为主要临床表现的慢性退行性疾病,严重影响患者的生活质量。肥胖是诱发骨性关节炎的重要因素,但是,过大的局部应力造成关节过度磨损不能完全解释二者的关系,越来越多的研究表明,系统性因素在肥胖性骨性关节炎的发病中扮演着重要角色。新近研究发现,肠道菌群失调与机体肥胖表型的形成及代谢和免疫通路的激活密切相关,肠道革兰氏阴性菌外壁主要成分脂多糖(lipopolysaccharide,LPS)过多移位进入循环系统可能为肥胖性骨性关节炎的触发因素之一,其介导的Toll样受体4(Toll-like receptor4,TLR4)信号通路的异常表达参与该疾病的发生和发展。科学运动是防治骨性关节炎的有效手段,运动对肥胖患者肠道菌群及其下游分子信号通路的调控可能是其治疗OA的潜在靶点,该机制的深入探索对肥胖人群骨性关节炎的治疗有重要意义。肠道菌群与肥胖二者关系的重新认识与理解,适宜运动改善肥胖及骨性关节炎的深入探索及研究,信号通路调控理论的逐渐丰富与完善,为研究肥胖性骨性关节炎的病理学机制及运动疗法的分子机制提供了崭新视角,并有望成为预防及治疗该疾病的新方向。
引用
收藏
页码:85 / 91+97 +97
页数:8
相关论文
共 27 条
[1]
Targeting gut microbiota: Lactobacillus alleviated type 2 diabetes via inhibiting LPS secretion and activating GPR43 pathway.[J].Kai-Kai Li;Pei-Jun Tian;Shao-Dong Wang;Peng Lei;Ling Qu;Jia-Peng Huang;Yu-Juan Shan;Bao-long Li.Journal of Functional Foods.2017,
[2]
Exercise reverses pain-related weight asymmetry and differentially modulates trabecular bone microarchitecture in a rat model of osteoarthritis.[J].Jim Cormier;Katherine Cone;Janell Lanpher;Abigail Kinens;Terry Henderson;Lucy Liaw;Edward J. Bilsky;Tamara King;Clifford J. Rosen;Glenn W. Stevenson.Life Sciences.2017,
[3]
Toll-like receptors and their soluble forms differ in the knee and thumb basal osteoarthritic joints [J].
Barreto, Goncalo ;
Sandelin, Jerker ;
Salem, Abdelhakim ;
Nordstrom, Dan C. ;
Waris, Eero .
ACTA ORTHOPAEDICA, 2017, 88 (03) :326-333
[4]
Plasma and synovial fluid inflammatory cytokine profiles in primary knee osteoarthritis [J].
Mabey, Thomas ;
Honsawek, Sittisak ;
Tanavalee, Aree ;
Yuktanandana, Pongsak ;
Wilairatana, Vajara ;
Poovorawan, Yong .
BIOMARKERS, 2016, 21 (07) :639-644
[5]
Comparable effects of exercise and analgesics for pain secondary to knee osteoarthritis: a meta-analysis of trials included in Cochrane systematic reviews.[J].Marius Henriksen;Julie B Hansen;Louise Klokker;Henning Bliddal;Robin Christensen.J. Comp. Eff. Res..2016, 0
[6]
Relationship between inflammation, the gut microbiota, and metabolic osteoarthritis development: studies in a rat model [J].
Collins, K. H. ;
Paul, H. A. ;
Reimer, R. A. ;
Seerattan, R. A. ;
Hart, D. A. ;
Herzog, W. .
OSTEOARTHRITIS AND CARTILAGE, 2015, 23 (11) :1989-1998
[7]
The Intensive Diet and Exercise for Arthritis (IDEA) trial: 18-month radiographic and MRI outcomes [J].
Hunter, D. J. ;
Beavers, D. P. ;
Eckstein, F. ;
Guermazi, A. ;
Loeser, R. F. ;
Nicklas, B. J. ;
Mihalko, S. L. ;
Miller, G. D. ;
Lyles, M. ;
DeVita, P. ;
Legault, C. ;
Carr, J. J. ;
Williamson, J. D. ;
Messier, S. P. .
OSTEOARTHRITIS AND CARTILAGE, 2015, 23 (07) :1090-1098
[8]
Using diet-induced obesity to understand a metabolic subtype of osteoarthritis in rats [J].
Collins, K. H. ;
Reimer, R. A. ;
Seerattan, R. A. ;
Leonard, T. R. ;
Herzog, W. .
OSTEOARTHRITIS AND CARTILAGE, 2015, 23 (06) :957-965
[9]
Soluble Macrophage Biomarkers Indicate Inflammatory Phenotypes in Patients With Knee Osteoarthritis [J].
Daghestani, Hikmat N. ;
Pieper, Carl F. ;
Kraus, Virginia B. .
ARTHRITIS & RHEUMATOLOGY, 2015, 67 (04) :956-965
[10]
Low-intensity pulsed ultrasound (LIPUS) inhibits LPS-induced inflammatory responses of osteoblasts through TLR4–MyD88 dissociation.[J].Juna Nakao;Yasuyuki Fujii;Joji Kusuyama;Kenjiro Bandow;Kyoko Kakimoto;Tomokazu Ohnishi;Tetsuya Matsuguchi.Bone.2014,