Copper induces oxidative stress and apoptosis of hippocampal neuron via pCREB/BDNF/and Nrf2/HO‐1/NQO1 pathway
Q Lu, Y Zhang, C Zhao, H Zhang… - Journal of Applied …, 2022 - Wiley Online Library
Disordered copper metabolism has been suggested to occur to several neurological
conditions, including Alzheimer's disease and Parkinson's disease. However, the underlying …
conditions, including Alzheimer's disease and Parkinson's disease. However, the underlying …
Curcumin ameliorates copper-induced neurotoxicity through inhibiting oxidative stress and mitochondrial apoptosis in SH-SY5Y cells
B Xiang, D Li, Y Chen, M Li, Y Zhang, T Sun… - Neurochemical …, 2021 - Springer
Impaired homeostasis of copper has been linked to different pathophysiological
mechanisms in neurodegenerative diseases and oxidative injury has been proposed as the …
mechanisms in neurodegenerative diseases and oxidative injury has been proposed as the …
Copper induces cognitive impairment in mice via modulation of cuproptosis and CREB signaling
Y Zhang, Q Zhou, L Lu, Y Su, W Shi, H Zhang, R Liu… - Nutrients, 2023 - mdpi.com
It has been reported that disordered Cu metabolism is associated with several
neurodegenerative diseases, including Alzheimer's disease (AD) and Parkinson's disease …
neurodegenerative diseases, including Alzheimer's disease (AD) and Parkinson's disease …
Low-dose oral copper treatment changes the hippocampal phosphoproteomic profile and perturbs mitochondrial function in a mouse model of Alzheimer's disease
Excessive copper can cause neurotoxicity and contribute to the development of some
neurological diseases; however, copper neurotoxicity and the potential mechanisms remain …
neurological diseases; however, copper neurotoxicity and the potential mechanisms remain …
Characterizing effects of excess copper levels in a human astrocytic cell line with focus on oxidative stress markers
B Witt, M Stiboller, S Raschke, S Friese, F Ebert… - Journal of Trace …, 2021 - Elsevier
Background Being an essential trace element, copper is involved in diverse physiological
processes. However, excess levels might lead to adverse effects. Disrupted copper …
processes. However, excess levels might lead to adverse effects. Disrupted copper …
Upregulation of postsynaptic cAMP/PKA/CREB signaling alleviates copper (Ⅱ)-induced oxidative stress and pyroptosis in MN9D cells
Q Zhou, Y Zhang, L Lu, W Shi, H Zhang, W Qin… - Toxicology, 2023 - Elsevier
It has been widely reported that long-term exposure to copper increases the prevalence and
mortality of Parkinson's disease. Our previous study showed that CuSO 4 exposure induced …
mortality of Parkinson's disease. Our previous study showed that CuSO 4 exposure induced …
Chronic copper exposure elicit neurotoxic responses in rat brain: assessment of 8-hydroxy-2-deoxyguanosine activity, oxidative stress and neurobehavioral …
Copper (Cu), one of the essential transition metal acts as a prosthetic group for variety of
proteins and metalloenzymes. However, it may be hazardous when administered in excess …
proteins and metalloenzymes. However, it may be hazardous when administered in excess …
Copper induces microglia-mediated neuroinflammation through ROS/NF-κB pathway and mitophagy disorder
Q Zhou, Y Zhang, L Lu, H Zhang, C Zhao, Y Pu… - Food and Chemical …, 2022 - Elsevier
The epidemiological correlation between copper exposure and higher risk of Parkinson
disease (PD) has been recognized for a long time, and microglia-mediated …
disease (PD) has been recognized for a long time, and microglia-mediated …
Subneurotoxic copper (II)-induced NF-κB-dependent microglial activation is associated with mitochondrial ROS
Z Hu, F Yu, P Gong, Y Qiu, W Zhou, Y Cui, J Li… - Toxicology and applied …, 2014 - Elsevier
Microglia-mediated neuroinflammation and the associated neuronal damage play critical
roles in the pathogenesis of neurodegenerative disorders. Evidence shows an elevated …
roles in the pathogenesis of neurodegenerative disorders. Evidence shows an elevated …
Memory and learning dysfunction following copper toxicity: biochemical and immunohistochemical basis
The prototype disease of Cu toxicity in human is Wilson disease, and cognitive impairment is
the presenting symptom of it. There is no study correlating Cu-induced excitotoxicity …
the presenting symptom of it. There is no study correlating Cu-induced excitotoxicity …
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