NAD+ supplementation normalizes key Alzheimer's features and DNA damage responses in a new AD mouse model with introduced DNA repair deficiency
Emerging findings suggest that compromised cellular bioenergetics and DNA repair
contribute to the pathogenesis of Alzheimer's disease (AD), but their role in disease-defining …
contribute to the pathogenesis of Alzheimer's disease (AD), but their role in disease-defining …
NAD+ supplementation reduces neuroinflammation and cell senescence in a transgenic mouse model of Alzheimer's disease via cGAS–STING
Alzheimer's disease (AD) is a progressive and fatal neurodegenerative disorder. Impaired
neuronal bioenergetics and neuroinflammation are thought to play key roles in the …
neuronal bioenergetics and neuroinflammation are thought to play key roles in the …
NAD+ in Alzheimer's Disease: Molecular Mechanisms and Systematic Therapeutic Evidence Obtained in vivo
X Wang, HJ He, X Xiong, S Zhou, WW Wang… - Frontiers in Cell and …, 2021 - frontiersin.org
Mitochondria in neurons generate adenosine triphosphate (ATP) to provide the necessary
energy required for constant activity. Nicotinamide adenine dinucleotide (NAD+) is a vital …
energy required for constant activity. Nicotinamide adenine dinucleotide (NAD+) is a vital …
Effect of nicotinamide mononucleotide on brain mitochondrial respiratory deficits in an Alzheimer's disease-relevant murine model
AN Long, K Owens, AE Schlappal, T Kristian… - BMC neurology, 2015 - Springer
Background Mitochondrial dysfunction is a hallmark of neurodegenerative diseases
including Alzheimer's disease (AD), with morphological and functional abnormalities limiting …
including Alzheimer's disease (AD), with morphological and functional abnormalities limiting …
Cellular NAD replenishment confers marked neuroprotection against ischemic cell death: role of enhanced DNA repair
S Wang, Z Xing, PS Vosler, H Yin, W Li, F Zhang… - Stroke, 2008 - Am Heart Assoc
Background and Purpose—NAD+ is an essential cofactor for cellular energy production and
participates in various signaling pathways that have an impact on cell survival. After cerebral …
participates in various signaling pathways that have an impact on cell survival. After cerebral …
Biological sex and DNA repair deficiency drive Alzheimer's disease via systemic metabolic remodeling and brain mitochondrial dysfunction
TG Demarest, VR Varma, D Estrada, M Babbar… - Acta …, 2020 - Springer
Alzheimer's disease (AD) is an incurable neurodegenerative disease that is more prevalent
in women. The increased risk of AD in women is not well understood. It is well established …
in women. The increased risk of AD in women is not well understood. It is well established …
DNA damage-induced neurodegeneration in accelerated ageing and Alzheimer's disease
DNA repair ensures genomic stability to achieve healthy ageing, including cognitive
maintenance. Mutations on genes encoding key DNA repair proteins can lead to diseases …
maintenance. Mutations on genes encoding key DNA repair proteins can lead to diseases …
Increased mtDNA mutations with aging promotes amyloid accumulation and brain atrophy in the APP/Ld transgenic mouse model of Alzheimer's disease
L Kukreja, GC Kujoth, TA Prolla, F Van Leuven… - Molecular …, 2014 - Springer
Background The role of mitochondrial dysfunction has long been implicated in age-related
brain pathology, including Alzheimer's disease (AD). However, the mechanism by which …
brain pathology, including Alzheimer's disease (AD). However, the mechanism by which …
The role of DNA repair in brain related disease pathology
C Canugovi, M Misiak, LK Ferrarelli, DL Croteau… - DNA repair, 2013 - Elsevier
Oxidative DNA damage is implicated in brain aging, neurodegeneration and neurological
diseases. Damage can be created by normal cellular metabolism, which accumulates with …
diseases. Damage can be created by normal cellular metabolism, which accumulates with …
A reversible early oxidized redox state that precedes macromolecular ROS damage in aging nontransgenic and 3xTg-AD mouse neurons
D Ghosh, KR LeVault, AJ Barnett… - Journal of …, 2012 - Soc Neuroscience
The brain depends on redox electrons from nicotinamide adenine dinucleotide (reduced
form; NADH) to produce ATP and oxyradicals (reactive oxygen species [ROS]). Because …
form; NADH) to produce ATP and oxyradicals (reactive oxygen species [ROS]). Because …