[HTML][HTML] Brain energy and oxygen metabolism: emerging role in normal function and disease
Dynamic metabolic changes occurring in neurons are critically important in directing brain
plasticity and cognitive function. In other tissue types, disruptions to metabolism and the …
plasticity and cognitive function. In other tissue types, disruptions to metabolism and the …
Oxidative stress: an essential factor in the pathogenesis of gastrointestinal mucosal diseases
A Bhattacharyya, R Chattopadhyay… - Physiological …, 2014 - journals.physiology.org
Reactive oxygen species (ROS) are generated as by-products of normal cellular metabolic
activities. Superoxide dismutase, glutathione peroxidase, and catalase are the enzymes …
activities. Superoxide dismutase, glutathione peroxidase, and catalase are the enzymes …
Benefits of exercise training on cerebrovascular and cognitive function in ageing
Derangements in cerebrovascular structure and function can impair cognitive performance
throughout ageing and in cardiometabolic disease states, thus increasing dementia risk …
throughout ageing and in cardiometabolic disease states, thus increasing dementia risk …
Reactive oxygen species in the regulation of synaptic plasticity and memory
CA Massaad, E Klann - Antioxidants & redox signaling, 2011 - liebertpub.com
The brain is a metabolically active organ exhibiting high oxygen consumption and robust
production of reactive oxygen species (ROS). The large amounts of ROS are kept in check …
production of reactive oxygen species (ROS). The large amounts of ROS are kept in check …
Nitric oxide signaling in brain function, dysfunction, and dementia
JR Steinert, T Chernova, ID Forsythe - The Neuroscientist, 2010 - journals.sagepub.com
Nitric oxide (NO) is an important signaling molecule that is widely used in the nervous
system. With recognition of its roles in synaptic plasticity (long-term potentiation, LTP; long …
system. With recognition of its roles in synaptic plasticity (long-term potentiation, LTP; long …
Mitochondrial generation of free radicals and hypoxic signaling
RO Poyton, KA Ball, PR Castello - Trends in Endocrinology & Metabolism, 2009 - cell.com
Most reactive oxygen species (ROS) are generated in cells by the mitochondrial respiratory
chain. Mitochondrial ROS production is modulated largely by the rate of electron flow …
chain. Mitochondrial ROS production is modulated largely by the rate of electron flow …
[HTML][HTML] Oxidative stress: a major player in cerebrovascular alterations associated to neurodegenerative events
C Carvalho, PI Moreira - Frontiers in physiology, 2018 - frontiersin.org
The brain is one of the most exquisite organs in the body with high metabolic demands, and
requires a tight regulation of the surrounding environment. This tight control is exerted by the …
requires a tight regulation of the surrounding environment. This tight control is exerted by the …
Experimental models of vascular dementia and vascular cognitive impairment: a systematic review
NS Jiwa, P Garrard… - Journal of neurochemistry, 2010 - Wiley Online Library
J. Neurochem.(2010) 115, 814–828. Abstract Vascular cognitive impairment (VCI)
encompasses vascular dementia and is the second most common cause of dementing …
encompasses vascular dementia and is the second most common cause of dementing …
Age-related changes in endothelial function and blood flow regulation
N Toda - Pharmacology & therapeutics, 2012 - Elsevier
Vascular endothelial dysfunction is regarded as a primary phenotypic expression of normal
human aging. This senescence-induced disorder is the likely culprit underlying the …
human aging. This senescence-induced disorder is the likely culprit underlying the …
Complete rescue of cerebrovascular function in aged Alzheimer's disease transgenic mice by antioxidants and pioglitazone, a peroxisome proliferator-activated …
N Nicolakakis, T Aboulkassim, B Ongali… - Journal of …, 2008 - Soc Neuroscience
Accumulating evidence suggests that cerebrovascular dysfunction is an important factor in
the pathogenesis of Alzheimer's disease (AD). Using aged (∼ 16 months) amyloid precursor …
the pathogenesis of Alzheimer's disease (AD). Using aged (∼ 16 months) amyloid precursor …