Recent advances on the mechanisms of kidney stone formation (Review).
Int J Mol Med
; 48(2)2021 Aug.
Article
de En
| MEDLINE
| ID: mdl-34132361
ABSTRACT
Kidney stone disease is one of the oldest diseases known to medicine; however, the mechanisms of stone formation and development remain largely unclear. Over the past decades, a variety of theories and strategies have been developed and utilized in the surgical management of kidney stones, as a result of recent technological advances. Observations from the authors and other research groups suggest that there are five entirely different main mechanisms for kidney stone formation. Urinary supersaturation and crystallization are the driving force for intrarenal crystal precipitation. Randall's plaques are recognized as the origin of calcium oxalate stone formation. Sex hormones may be key players in the development of nephrolithiasis and may thus be potential targets for new drugs to suppress kidney stone formation. The microbiome, including ureaseproducing bacteria, nanobacteria and intestinal microbiota, is likely to have a profound effect on urological health, both positive and negative, owing to its metabolic output and other contributions. Lastly, the immune response, and particularly macrophage differentiation, play crucial roles in renal calcium oxalate crystal formation. In the present study, the current knowledge for each of these five aspects of kidney stone formation is reviewed. This knowledge may be used to explore novel research opportunities and improve the understanding of the initiation and development of kidney stones for urologists, nephrologists and primary care.
Mots clés
Texte intégral:
1
Collection:
01-internacional
Base de données:
MEDLINE
Sujet principal:
Calcinose
/
Calculs rénaux
/
Urolithiase
/
Microbiome gastro-intestinal
/
Rein
Limites:
Humans
Langue:
En
Journal:
Int J Mol Med
Sujet du journal:
BIOLOGIA MOLECULAR
/
GENETICA MEDICA
Année:
2021
Type de document:
Article