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Effects of the gut microbiome on the bone tissue metabolism


Authors: Palička Vladimír
Authors place of work: Osteocentrum, Ústav klinické biochemie a diagnostiky, LF v Hradci Králové UK a FN Hradec Králové
Published in the journal: Clinical Osteology 2018; 23(1): 6-8
Category:

Summary

The links between different organs and tissues of the human body are multiple and many-sided. Until now, the skeletal system has been considered rather isolated. Recently, the extension of knowledge about the effects of hormones, immunity, nutrition, ions and other factors has considerably advanced. The latest studies demonstrate close relationship between the microbiome, especially the gut microbiome, and bone tissue metabolism. The gut microbiome undoubtedly affects healthy development of bone tissue in childhood and its remodelling in adulthood, absorption of calcium, and production of proinflammatory interleukins including RANKL through influencing the immune system. Estrogen deficiency loosens intercellular junctions of enterocytes and contributes to greater penetration of lipopolysaccharides, toxins and bacteria, and activation of chronic inflammation with a negative effect on bone metabolism. The largest amount of know­ledge has so far come from experimental animal studies, but its considerable part also applies to the human body.

Key words:

mikrobiom – osteoporosis

Received 30. 8. 2018

Accepted 4. 9. 2018


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Štítky
Clinical biochemistry Paediatric gynaecology Paediatric radiology Paediatric rheumatology Endocrinology Gynaecology and obstetrics Internal medicine Orthopaedics General practitioner for adults Radiodiagnostics Rehabilitation Rheumatology Traumatology Osteology

Článok vyšiel v časopise

Clinical Osteology

Číslo 1

2018 Číslo 1
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