Results: 89

Efectos de inducción recíproca entre periodontitis e hiposalivación: revisión de la literatura
Reciprocal induction effects between periodontitis and hyposalivation: a review of the literature

Muchas investigaciones se han ocupado de evaluar la vinculación entre las afecciones bucales y otras funciones o afecciones del organismo. Algunos de esos estudios han sentado precedentes acerca de la influencia mutua que puede existir entre la fun-cionalidad de las glándulas salivales y la...

Oxidative stress in maternal milk and cord blood in gestational diabetes mellitus: a prospective study

Säo Paulo med. j; 140 (3), 2022
ABSTRACT BACKGROUND: Reduced antioxidant defenses may reflect a poor protective response against oxidative stress and this may be implicated in progression of gestational diabetes mellitus (GDM). Oxidative stress induced by hyperglycemia plays a major role in micro and macrovascular complications, which...

4-hydroxy-2-nonenal as a marker of the oxidative stress in brains of dogs with canine distemper

Canine Distemper is a disease caused by Canine morbillivirus (CM), a pantropic virus that can affect the central nervous system (CNS), causing demyelination. However, the pathogenesis of this lesion remains to be clarified. Brain samples of 14 naturally infected dogs by CM were analyzed to evaluate the p...

Short-term hiit does not promote oxidative stress or muscle damage

Rev. bras. med. esporte; 27 (2), 2021
ABSTRACT Introduction: High intensity interval training (HIIT) is a method that is widely used today. Objective: The present study aimed to evaluate the effects of HIIT on markers of oxidative stress and muscle damage in rats. Methods: The sample consisted of 60-day-old Wistar rats, divided into two g...

Ácido úrico y gamma-glutamiltransferasa como biomarcadores de enfermedad cardiovascular a través del estrés oxidativo
Uric acid and gamma-glutamyltransferase as biomarkers of cardiovascular disease via oxidative stress

Introducción: Las enfermedades cardiovasculares constituyen la principal causa de mortalidad y morbilidad a nivel mundial. Reconocidas como problemas de salud de impacto social, han motivado a muchos científicos a tratar de explicar su patogénesis. Actualmente se plantea de la existencia de otros fac...

Ischemia-modified albumin as a possible marker of oxidative stress in patients with telogen effluvium

An. bras. dermatol; 95 (4), 2020
Abstract Background Telogen effluvium is the most common form of non-scarring alopecia characterized by diffuse hair loss. Ischemia-modified albumin is a marker of oxidative stress and inflammation. Objective The aim of this study was to compare the levels of ischemia-modified albumin of telogen effluv...

Efectos biológicos protectores del ejercicio en modelos experimentales de tabaquismo: más allá de la cesación y la abstinencia

El tabaquismo es considerado una de las principales causas de morbilidad y mortalidad en la población general. En Chile la prevalencia de tabaquismo alcanza el 36,7% en hombres y 28,5% en mujeres. En este contexto, diversas estrategias farmacológicas y no farmacológicas han sido propuestas para promov...

Chlorophyll treatment combined with photostimulation increases glycolysis and decreases oxidative stress in the liver of type 1 diabetic rats

Braz. j. med. biol. res; 53 (1), 2020
Photodynamic therapy (PDT) promotes cell death, and it has been successfully employed as a treatment resource for neuropathic complications of diabetes mellitus (T1DM) and hepatocellular carcinoma. The liver is the major organ involved in the regulation of energy homeostasis, and in pathological conditio...

Effects of Physical Training on the Myocardium of Oxariectomized LDLr Knockout Mice: MMP 2/9, Collagen I/III, Inflammation and Oxidative Stress

Arq. bras. cardiol; 114 (1), 2020
Abstract Background: The emergence of coronary heart disease is increased with menopause, physical inactivity and with dyslipidemia. Physical training is known to promote the improvement of cardiovascular functions. Objective: To investigate the effects of aerobic physical training on the left ventricl...

Euterpe Oleracea Mart. (Açaí) Reduces Oxidative Stress and Improves Energetic Metabolism in Myocardial Ischemia-Reperfusion Injury in Rats

Arq. bras. cardiol; 114 (1), 2020
Abstract Background: Euterpe oleracea Mart. (açaí) is a fruit with high antioxidant capacity and could be an adjuvant strategy to attenuate ischemia-reperfusion injury. Objective: To evaluate the influence of açaí in global ischemia-reperfusion model in rats. Methods: Wistar rats were assigned to ...