Impact of mitochondrial aldehyde dehydrogenase 2 on cognitive impairment in the AD model mouse

Y Yang, W Chen, X Wang, W Ge - Acta Biochimica et Biophysica …, 2021 - academic.oup.com
Alzheimer's disease (AD) is one of the major life-threatening diseases for the elderly
because neither pathogenesis nor effective treatment is available. Mitochondrial aldehyde …

Age-dependent neurodegeneration accompanying memory loss in transgenic mice defective in mitochondrial aldehyde dehydrogenase 2 activity

I Ohsawa, K Nishimaki, Y Murakami… - Journal of …, 2008 - Soc Neuroscience
Oxidative stress may underlie age-dependent memory loss and cognitive decline. Toxic
aldehydes, including 4-hydroxy-2-nonenal (HNE), an end product of lipid peroxides, are …

Deficiency in a mitochondrial aldehyde dehydrogenase increases vulnerability to oxidative stress in PC12 cells

I Ohsawa, K Nishimaki, C Yasuda… - Journal of …, 2003 - Wiley Online Library
Abstract Mitochondrial aldehyde dehydrogenase 2 (ALDH2) plays a major role in
acetaldehyde detoxification. The alcohol sensitivity is associated with a genetic deficiency of …

[HTML][HTML] The role of mitochondrial aldehyde dehydrogenase 2 (ALDH2) in neuropathology and neurodegeneration

CH Chen, AU Joshi… - Acta Neurologica …, 2016 - ncbi.nlm.nih.gov
Aldehydes-induced toxicity has been implicated in many neurodegenerative diseases.
Exposure to reactive aldehydes from (1) alcohol and food metabolism;(2) environmental …

Aldehyde dehydrogenase 2 in the spotlight: The link between mitochondria and neurodegeneration

R Deza-Ponzio, ML Herrera, MJ Bellini, MB Virgolini… - Neurotoxicology, 2018 - Elsevier
Growing body of evidence suggests that mitochondrial dysfunctions and resultant oxidative
stress are likely responsible for many neurodegenerative diseases, including Alzheimer's …

Overexpression of aldehyde dehydrogenase-2 attenuates neurotoxicity induced by 4-hydroxynonenal in cultured primary hippocampal neurons

J Bai, Y Mei - Neurotoxicity research, 2011 - Springer
Hydroxynonenal (4HNE) is a toxic aldehyde which can accumulate during
neurodegenerative diseases, such as AD. 4HNE-induced neuronal cytotoxicity includes the …

[HTML][HTML] ALDH 2 conferred neuroprotection on cerebral ischemic injury by alleviating mitochondria-related apoptosis through JNK/caspase-3 signing pathway

P Xia, F Zhang, Y Yuan, C Chen, Y Huang… - … journal of biological …, 2020 - ncbi.nlm.nih.gov
Past studies have indicated that the dysregulation of Aldehyde dehydrogenase 2 (ALDH2) is
related to the pathogenesis of acute stroke. However, the underlying mechanisms of ALDH2 …

ALDH2, a novel protector against stroke?

A Sun, J Ren - Cell Research, 2013 - nature.com
Research, an association between ex-pression of mitochondrial aldehyde dehydrogenase
(ALDH2), a mitochondrial chaperon expressed in the brain, and the prevalence of stroke is …

Increased Mitochondrial Aldehydedehydrogenase in the putamen of individuals with Alzheimer's disease

TM Michel, W Gsell, L Käsbauer… - Journal of …, 2010 - content.iospress.com
For decades, it has been acknowledged that oxidative stress due to free radical species
contributes to the pathophysiology of aging and neurodegenerative diseases. Aldehyde …

Mitochondrial aldehyde dehydrogenase (ALDH2) rescues cardiac contractile dysfunction in an APP/PS1 murine model of Alzheimer's disease via inhibition of ACSL4 …

Z Zhu, Y Liu, Y Gong, W Jin, E Topchiy… - Acta Pharmacologica …, 2022 - nature.com
Alzheimer's disease (AD) is associated with high incidence of cardiovascular events but the
mechanism remains elusive. Our previous study reveals a tight correlation between cardiac …