[HTML][HTML] Disruption of Nrf2/ARE signaling impairs antioxidant mechanisms and promotes cell degradation pathways in aged skeletal muscle

CJ Miller, SS Gounder, S Kannan, K Goutam… - … et Biophysica Acta (BBA …, 2012 - Elsevier
Age-associated decline in antioxidant potential and accumulation of reactive
oxygen/nitrogen species are primary causes for multiple health problems, including …

[HTML][HTML] Nrf2 deficiency exacerbates age-related contractile dysfunction and loss of skeletal muscle mass

B Ahn, G Pharaoh, P Premkumar, K Huseman, R Ranjit… - Redox biology, 2018 - Elsevier
Age-related loss of skeletal muscle mass and contractile dysfunction, or sarcopenia, reduces
independence and quality of life in the elderly and leads to increased risk of comorbidities …

Nrf2 deficiency promotes apoptosis and impairs PAX7/MyoD expression in aging skeletal muscle cells

M Narasimhan, J Hong, N Atieno… - Free Radical Biology …, 2014 - Elsevier
Skeletal muscle redox homeostasis is transcriptionally regulated by nuclear erythroid-2-p45-
related factor-2 (Nrf2). We recently demonstrated that age-associated stress impairs Nrf2 …

Effects of Nrf2 deficiency on mitochondrial oxidative stress in aged skeletal muscle

Y Kitaoka, Y Tamura, K Takahashi… - Physiological …, 2019 - Wiley Online Library
Oxidative stress and mitochondrial dysfunction are associated with the aging process.
However, the role of nuclear factor erythroid 2‐related factor 2 (Nrf2) in skeletal muscle …

Impaired transcriptional activity of Nrf2 in age-related myocardial oxidative stress is reversible by moderate exercise training

SS Gounder, S Kannan, D Devadoss, CJ Miller… - 2012 - journals.plos.org
Aging promotes accumulation of reactive oxygen/nitrogen species (ROS/RNS) in
cardiomyocytes, which leads to contractile dysfunction and cardiac abnormalities. These …

Nrf2 contributes to the benefits of exercise interventions on age-related skeletal muscle disorder via regulating Drp1 stability and mitochondrial fission

X Yan, Z Shen, D Yu, C Zhao, H Zou, B Ma… - Free Radical Biology …, 2022 - Elsevier
The progressive and generalized loss of skeletal muscle mass and function, also known as
sarcopenia, underlies disability, increasing adverse outcomes and poor quality of life in …

Nrf2 deficiency does not affect denervation‐induced alterations in mitochondrial fission and fusion proteins in skeletal muscle

Y Kitaoka, K Takeda, Y Tamura, S Fujimaki… - Physiological …, 2016 - Wiley Online Library
Oxidative stress‐induced mitochondrial dysfunction is associated with age‐related and
disuse‐induced skeletal muscle atrophy. However, the role of nuclear factor erythroid 2 …

Dysfunctional Nrf2–Keap1 redox signaling in skeletal muscle of the sedentary old

A Safdar, J deBeer, MA Tarnopolsky - Free Radical Biology and Medicine, 2010 - Elsevier
The role of nuclear factor-erythroid 2 p45-related factor 2 (Nrf2) and Kelch-like ECH-
associated protein 1 (Keap1) redox signaling has not been characterized in human skeletal …

Redox homeostasis in muscular dystrophies

N Mosca, S Petrillo, S Bortolani, M Monforte, E Ricci… - Cells, 2021 - mdpi.com
In recent years, growing evidence has suggested a prominent role of oxidative stress in the
pathophysiology of several early-and adult-onset muscle disorders, although effective …

Disruption of nuclear factor (erythroid‐derived‐2)‐like 2 antioxidant signaling: a mechanism for impaired activation of stem cells and delayed regeneration of skeletal …

SB Shelar, M Narasimhan, G Shanmugam… - The FASEB …, 2016 - Wiley Online Library
Recently we have reported that age‐dependent decline in antioxidant levels accelerated
apoptosis and skeletal muscle degeneration. Here, we demonstrate genetic ablation of the …