Astaxanthin Inhibits H2O2-Induced Excessive Mitophagy and Apoptosis in SH-SY5Y Cells by Regulation of Akt/mTOR Activation

T Yan, F Ding, Y Zhang, Y Wang, Y Wang, Y Zhang… - Marine Drugs, 2024 - mdpi.com
Oxidative stress, which damages cellular components and causes mitochondrial
dysfunction, occurs in a variety of human diseases, including neurological disorders. The …

Astaxanthin inhibits reactive oxygen species-mediated cellular toxicity in dopaminergic SH-SY5Y cells via mitochondria-targeted protective mechanism

X Liu, T Shibata, S Hisaka, T Osawa - Brain research, 2009 - Elsevier
Astaxanthin is a powerful antioxidant that occurs naturally in a wide variety of living
organisms. The aim of this study is to investigate the effect and the mechanism of …

Astaxanthin protects PC12 cells from glutamate-induced neurotoxicity through multiple signaling pathways

Y Zhang, W Wang, C Hao, X Mao, L Zhang - Journal of Functional Foods, 2015 - Elsevier
Astaxanthin, a carotenoid extensively found in marine organisms and increasingly used as a
dietary supplement, has been reported to have neuroprotective effect. In this study, the …

Reversal of homocysteine-induced neurotoxicity in rat hippocampal neurons by astaxanthin: Evidences for mitochondrial dysfunction and signaling crosstalk

X Wang, W Chen, X Fu, J Ma, M Wang, Y Hou… - Cell death …, 2018 - nature.com
Elevated plasma level of homocysteine (Hcy) represents an independent risk for
neurological diseases, and induction of oxidative damage is considered as one of the most …

Neuroprotective effect of astaxanthin against glutamate-induced cytotoxicity in HT22 cells: Involvement of the Akt/GSK-3β pathway

X Wen, A Huang, J Hu, Z Zhong, Y Liu, Z Li, X Pan… - Neuroscience, 2015 - Elsevier
Oxidative stress (OS) mediated the pathogenesis of Alzheimer's disease (AD). Astaxanthin
(ATX) has been reported to exert antioxidant activities as well as neuroprotective effects in …

Astaxanthin protection against neuronal excitotoxicity via glutamate receptor inhibition and improvement of mitochondrial function

SK Kandy, MM Nimonkar, SS Dash, B Mehta… - Marine Drugs, 2022 - mdpi.com
Excitotoxicity is known to associate with neurodegenerative diseases, such as Alzheimer's
disease, Parkinson's disease, Amyotrophic lateral sclerosis and Huntington's disease, as …

Protective effects of astaxanthin on 6‐hydroxydopamine‐induced apoptosis in human neuroblastoma SH‐SY5Y cells

Y Ikeda, S Tsuji, A Satoh, M Ishikura… - Journal of …, 2008 - Wiley Online Library
Parkinson's disease (PD) is a neurodegenerative disorder characterized by selective loss of
dopaminergic neurons in the substantia nigra pars compacta. Although understanding of the …

Astaxanthin inhibits acetaldehyde-induced cytotoxicity in SH-SY5Y cells by modulating Akt/CREB and p38MAPK/ERK signaling pathways

T Yan, Y Zhao, X Zhang, X Lin - Marine drugs, 2016 - mdpi.com
Excessive alcohol consumption can lead to brain tissue damage and cognitive dysfunction.
Acetaldehyde, the most toxic metabolite of ethanol, mediates the brain tissue damage and …

Neuroprotective effect of astaxanthin on H2O2-induced neurotoxicity in vitro and on focal cerebral ischemia in vivo

YP Lu, SY Liu, H Sun, XM Wu, JJ Li, L Zhu - Brain research, 2010 - Elsevier
Astaxanthin (AST) is a powerful antioxidant that occurs naturally in a wide variety of living
organisms. Much experimental evidence has proved that AST has the function of eliminating …

Inhibitory effect of astaxanthin on oxidative stress-induced mitochondrial dysfunction-a mini-review

SH Kim, H Kim - Nutrients, 2018 - mdpi.com
Oxidative stress is a major contributor to the pathogenesis of various human diseases as
well as to the aging process. Mitochondria, as the center of cellular metabolism and major …