نتایج جستجو برای: oxidative dysfunctions

تعداد نتایج: 135860  

2016
Ehécatl M A García-Trejo Abraham S Arellano-Buendía Raúl Argüello-García María L Loredo-Mendoza Fernando E García-Arroyo Mónica G Arellano-Mendoza María C Castillo-Hernández Gustavo Guevara-Balcázar Edilia Tapia Laura G Sánchez-Lozada Horacio Osorio-Alonso

This work was performed to study the effect of allicin on hypertension and cardiac function in a rat model of CKD. The groups were control, CKD (5/6 nephrectomy), and CKD-allicin treated (CKDA) (40 mg/kg day/p.o.). Blood pressure was monitored (weekly/6 weeks). The cardiac function, vascular response to angiotensin II, oxidative stress, and heart morphometric parameters were determined. The CKD...

Journal: :The Journal of the American Osteopathic Association 2014
Yasmin Qureshi Andrew Kusienski Julienne L Bemski John R Luksch Lacy G Knowles

CONTEXT Somatic dysfunctions of the pelvis, sacrum, and lumbar spine are common. Their association with leg length discrepancies has been observed; however, it is unclear which dysfunctions lead to mild changes in leg length or weight bearing distribution in asymptomatic individuals. OBJECTIVES To determine which somatic dysfunctions of the pelvic, sacral, and lumbar spine lead to minor leg l...

Journal: :Indian journal of biochemistry & biophysics 2014
Heba Hosny Mansour Naglaa El-Sayed Rifaat Ismael Hafez Farouk Hafez

Ionizing radiation is known to induce multiple organ dysfunctions directly related to an increase of cellular oxidative stress, due to overproduction of reactive oxygen species (ROS). This study was aimed to investigate the effect of septilin (an ayurvedic poly-herbal formulation containing the principal herbs, namely Commiphora wightii, Trinospora cordifolia, Rubia cardifolia, Emblica officina...

Journal: :Pharmacology Biochemistry and Behavior 2011
Rita Mattei Tatiana G. Polotow Cristina V. Vardaris Beatriz A. Guerra José Roberto Leite Rosemari Otton Marcelo P. Barros

The habitual consumption of marine fish is largely associated to human mental health. Fish oil is particularly rich in n-3 polyunsaturated fatty acids that are known to play a role in several neuronal and cognitive functions. In parallel, the orange-pinkish carotenoid astaxanthin (ASTA) is found in salmon and displays important antioxidant and anti-inflammatory properties. Many neuronal dysfunc...

2015
Jung Un Jang Inn-Jee Park

BACKGROUND/PURPOSE To assess the prevalence of nonstrabismic accommodative and vergence dysfunctions among primary schoolchildren in Hampyeong, a rural area of South Korea. METHODS Five hundred and eighty-nine primary schoolchildren, 8-13 years old, were each given a thorough eye examination, including binocular-vision testing, near point of convergence, horizontal phoria measurement by von G...

Journal: :Fizjoterapia Polska 2023

Although it enables a quick evaluation, medical diagnostics of the human myofascial-skeletal system is not always used to its full capabilities. This often hampers objective assessment dysfunction and limits treatment options. Dysfunctions stomatognathic system, different aetiology, are becoming more prevalent. Many scientific studies in relationships between organs systems body that can cause ...

2015
Nattaporn Phunchago Jintanaporn Wattanathorn Kowit Chaisiwamongkol

Oxidative stress plays an important role in brain dysfunctions induced by alcohol. Since less therapeutic agent against cognitive deficit and brain damage induced by chronic alcohol consumption is less available, we aimed to assess the effect of Tiliacora triandra extract, a plant possessing antioxidant activity, on memory impairment, neuron density, cholinergic function, and oxidative stress i...

Journal: :Neuroscience 2014
L Ulatowski R Parker G Warrier R Sultana D A Butterfield D Manor

α-Tocopherol (vitamin E) is an essential dietary antioxidant with important neuroprotective functions. α-Tocopherol deficiency manifests primarily in neurological pathologies, notably cerebellar dysfunctions such as spinocerebellar ataxia. To study the roles of α-tocopherol in the cerebellum, we used the α-tocopherol transfer protein for the murine version (Ttpa(-/)(-)) mice which lack the α-to...

Journal: :Biochimie 2012
Steliana Ghibu Stéphanie Delemasure Carole Richard Jean-Claude Guilland Laurent Martin Ségolène Gambert Luc Rochette Catherine Vergely

To evaluate the effects of alpha-lipoic acid (AL) in a model of doxorubicin (DOX)-induced cardiotoxicity, male Wistar rats were treated with DOX (1 mg/kg/d; 10 d) in combination or not with AL (50 mg/kg/d; 15 d). Plasma oxidative stress was determined by hydroperoxides (ROOH) and the ascorbyl radical/ascorbate ratio. One and two months later, the functional parameters of the hearts were determi...

Journal: :Diabetes 1998
D Koya G L King

Recent studies have identified that the activation of protein kinase C (PKC) and increased diacylglycerol (DAG) levels initiated by hyperglycemia are associated with many vascular abnormalities in retinal, renal, and cardiovascular tissues. Among the various PKC isoforms, the beta- and delta-isoforms appear to be activated preferentially in the vasculatures of diabetic animals, although other P...

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