LILACS – Literatura Latinoamericana y del Caribe de Ciencias de la Salud

Environmental Enrichment Promotes Antioxidant Effect in the Ventrolateral Medulla and Kidney of Renovascular Hypertensive Rats

Sousa, Luiz Eduardo; Favero, Iuri Ferrari Del; Bezerra, Frank Silva; Souza, Ana Beatriz Farias de; Alzamora, Andreia Carvalho.

Arq. bras. cardiol; 113 (5), 2019

Abstract Background: Arterial hypertension is a precursor to the development of heart and renal failure, furthermore is associated with elevated oxidative markers. Environmental enrichment of rodents increases performance in memory tasks, also appears to exert an antioxidant effect in the hippocampus of...

Antioxidantes/metabolismo, Presión Arterial, Catalasa/metabolismo, Ambiente, Ventrículos Cardíacos/enzimología, Vivienda para Animales, Hipertensión Renovascular/inducido químicamente, Hipertensión Renovascular/metabolismo, Riñón/enzimología, Peroxidación de Lípido, Bulbo Raquídeo/enzimología, Bulbo Raquídeo/metabolismo, Estrés Oxidativo, Carbonilación Proteica, Ratas Endogámicas F344, Superóxido Dismutasa/metabolismo

Fulltext

Physical exercise improves body weight gain and liver function in malnourished rats without disturbing the redox balance

Oliveira, Emerson Cruz de; Santos, Rinaldo Cardoso dos; Becker, Lenice Kappes; Coelho, Daniel Barbosa; Pedrosa, Maria Lúcia; Silva, Marcelo Eustáquio.

Rev. Nutr. (Online); 31 (5), 2018

ABSTRACT Objective To study the relationship between exercise and malnourishment because recent evidence suggests that exercise can cause the beneficial adaptation of antioxidant systems, whereas malnourishment can cause harmful adaptation of these systems. Methods Thirty-two female Fischer rats were e...

Desnutrición, Ejercicio Físico, Pruebas de Función Hepática, Estrés Oxidativo, Ratas Endogámicas F344, Aumento de Peso

Fulltext

Oxidative stress and sex difference in liver of rats exposed to cyclohexanone

Lee, Yong-Hoon; Lim, Cheol-Hong; Chung, Yong Hyun.

Int. j. morphol; 36 (3), 2018

Cyclohexanone is widely used in industry for the organic synthesis of chemicals such as adipic acid, caprolactam, polyvinyl chloride and its copolymers, and methacrylate ester polymers. Its mechanism of toxicity, especially oxidative stress, is rarely reported in cyclohexanone toxicity studies. In this s...

Ciclohexanonas/toxicidad, Estrés Oxidativo/efectos de los fármacos, Hígado/efectos de los fármacos, Inmunohistoquímica, Ratas Endogámicas F344, Factores Sexuales

Fulltext

Potential therapeutic strategies for non - muscle invasive bladder cancer based on association of intravesical immunotherapy with P-MAPA and systemic administration of cisplatin and doxorubicin

Dias, Queila Cristina; Nunes, Iseu da Silva; Garcia, Patrick Vianna; Fávaro, Wagner José.

Int. braz. j. urol; 42 (5), 2016

ABSTRACT The present study describes the histopathological and molecular effects of P-MAPA (Protein aggregate magnesium-ammonium phospholinoleate-palmitoleate anhydride) intravesical immunotherapy combined with systemic doxorubicin or cisplatin for treatment of non-muscle invasive bladder cancer (NMIBC) ...

Fulltext