Results: 723

Efeitos anti-inflamatório e antioxidante do extrato da folha de Spondias mombin em modelo experimental de mucosite oral
Anti-inflammatory and antioxidant effects of Spondias mombin leaf extract in an experimental model of oral mucositis

A Mucosite Oral (MO) caracteriza-se como uma condição inflamatória que se apresenta clinicamente como áreas eritematosas e ulceradas. É a complicação oral mais frequente nos pacientes sob quimioterapia e/ou radioterapia de cabeça e pescoço, e seu tratamento visa aliviar a sintomatologia dolorosa...

Estudo comparativo do uso do gel de própolis e da geleia real no tratamento da mucosite oral induzida quimicamente? Estudo experimental in vivo
Comparative study of the use of propolis gel and royal jelly in the treatment of chemically induced oral mucositis? In vivo experimental study

Objetivo: Avaliar os efeitos da própolis(P) e da geleia real(GR) em comparação a terapia de fotobiomodulação (FBM) com laser de baixa intensidadeem um modelo animal de mucosite oral (MO) quimioinduzida por 5-fluorouracil (5-FU). Adicionalmente, verificar por meio de uma revisão sistemática da lite...

First phytochemical study and biological activity of the leaves ethanolic extract from Cissus spinosa Cambess

Aims: The objective of this study was to identify the phytochemical profile and to evaluate the biological effects of the crude ethanolic extract (EE) and the ethanolic fraction (EF) of leaves of the species Cissus spinosa Cambess, after oxidative stress induced by cyclophosphamide (CP) in mice. Methods:...

Glabridin alleviates ischemia/reperfusion-induced functional failure of smooth muscle of rat ileum by upregulating the cAMP

Despite the development of modern medicine, alternative medicine, which has not lost its timeliness, remains attractive for the treatment of various diseases. Glabridin, a major flavonoid of Glycyrrhiza glabra, is known for its antioxidant and anti-inflammatory activity. The aim of this study was: 1) to...

Physical activity impact on motor development and oxidative stress biomarkers in school children with intellectual disability

SUMMARY OBJECTIVE Lower physical fitness and poor motor performance were shown to be linked with higher levels of oxidative stress in children and adolescents with intellectual disabilities. Therefore, a moderate aerobic exercise for 12-weeks was performed to evaluate the effects of physical activity s...

Correlation between nutritional assessment and oxidative stress in candidates for liver transplant

ABSTRACT Objective To evaluate the oxidative profile, nutritional status and food intake (caloric value; macronutrients; vitamins A, E and C; and zinc), and to correlate oxidative stress with nutritional status in patients who were candidates for liver transplant. Methods This is a cross-sectional, a...

Reduction of oxidative stress improves insulin signaling in cardiac tissue of obese mice

ABSTRACT Objective To evaluate the effects of oxidative stress on insulin signaling in cardiac tissue of obese mice. Methods Thirty Swiss mice were equally divided (n=10) into three groups: Control Group, Obese Group, and Obese Group Treated with N-acetylcysteine. After obesity and insulin resistance w...

Evaluation of nutritional risk factors in hematopoietic stem cell transplantation-eligible patients

ABSTRACT Objective To evaluate the nutritional risk factors in patients eligible for hematopoietic stem cell transplantation. Methods A cross-sectional, descriptive study conducted with patients recruited from an hematology outpatient clinic. Study variables included demographic and clinical data, pati...

Estrés oxidativo en células endoteliales inducido por el suero de mujeres con diferentes manifestaciones clínicas del síndrome antifosfolípido

Biomédica (Bogotá); 39 (4), 2019
Introducción. El síndrome antifosfolípido se caracteriza por la presencia persistente de anticuerpos antifosfolípidos y manifestaciones clínicas de trombosis o morbilidad gestacional, las cuales se asocian con estrés oxidativo y disfunción endotelial. Objetivo. Evaluar los marcadores de estrés ox...