New metallophamaceutic reduced renal injury induced by non-steroidal anti-inflammatory

PURPOSE: To evaluate the effect of Rut-bpy (Cis-[Ru(bpy)2(SO3)(NO)]PF 6), a novel nitric oxide donor, able to modulate the histological changes caused by the NASID (meloxicam). METHODS: Wistar rats were assigned into three groups (n=6 rats/group): Sham group (saline solution), NSAID group (meloxicam...

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Detalles Bibliográficos
Autores principales: Macêdo, Clóvis Ney Pinheiro, Braga, Francisco Evanilso Silva, Campelo, Ana Paula Bomfim Soares, Diniz, Gabriel Maia, Lopes, Luiz Gonzaga de França, Kubrusly, Marcos, Campelo, Marcio Wilker Soares
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Sociedade Brasileira para o Desenvolvimento da Pesquisa em Cirurgia 2020
Materias:
Original Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6998060/
https://www.ncbi.nlm.nih.gov/pubmed/32022101
http://dx.doi.org/10.1590/s0102-865020190120000001
Descripción
Sumario:PURPOSE: To evaluate the effect of Rut-bpy (Cis-[Ru(bpy)2(SO3)(NO)]PF 6), a novel nitric oxide donor, able to modulate the histological changes caused by the NASID (meloxicam). METHODS: Wistar rats were assigned into three groups (n=6 rats/group): Sham group (saline solution), NSAID group (meloxicam - 15 mg/kg) and Rut-bpy group (100 mg/kg of Rut-bpy associated with 15mg/kg of meloxicam). At the end of experiments, kidneys were removed for histological study, fractal dimension and lacunarity in all animals. RESULTS: At the histological examination, all animals (six animals – 100 %) in the NSAID group had membrane thickening and other changes (necrosis, acute tubular congestion and vascular congestion); on the other hand, only one animal (16.6 %) of the Rut-bpy group had congestion. The fractal dimension and lacunarity were greater in the control and Rut-bpy group than in NSAIDs group (p<0.05). CONCLUSION: Rut-bpy may prevent renal histological changes in rats caused by meloxicam.

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