Establishment renal calculus rat model induced by calcifying nanoparticles / 重庆医学
Chongqing Medicine
;
(36): 310-312,316, 2016.
Artículo
en Chino
| WPRIM
| ID: wpr-603889
ABSTRACT
Objective To establish renal calculus rat model induced by calcifying nanoparticles .Methods We extracted and cultivated calcifying nanoparticles from clinically diagnosed patients with nephrolithiasis .Forty adult male SD rats were divided into 4 groups (n=10 each)group A(given an intravenous injection of calcifying nanoparticles) ,group B(given an intravenous injection of calcifying nanoparticles and taken Shenshitong granules) ,group C(given an intravenous injection of calcifying nanoparticles and intraperitoneal injection of gallium nitrate) ,group D (as normal control) .Eight weeks later ,all rats were sacrificed .The kidneys were examined for pathology .Results Histopathological studies revealed calcifying nanoparticles induced renal tubular epithelial cells fatty degeneration and renal tubular crystallization ,and caused renal interstitial infiltration with inflammatory cells .The forma‐tion of renal crystals in group A was more obvious than those in group B and C(P0 .05) .Conclusion Calcifying nanoparticles could cause renal tubular epithelial cells injury ,which leads to the formation of kidney stones .
Texto completo:
Disponible
Índice:
WPRIM (Pacífico Occidental)
Idioma:
Chino
Revista:
Chongqing Medicine
Año:
2016
Tipo del documento:
Artículo
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