Antioxidants would be effective in the fight against cell aging, according to the results of a study published in the British Journal of Pharmacology. And, antioxidant therapies would be a medical route to fight neurodegenerative diseases.
Researchers at University College Dublin in Ireland performed a meta-analysis on studies addressing the effects of antioxidants on neurodegenerative diseases such as Alzheimer’s disease, the Parkinson disease, amyotrophic lateral sclerosis and multiple sclerosis.
Antioxidant therapies fight neurodegenerative diseases
Over the course of their research, scientists have identified several promising processes and avenues with antioxidant therapies to fight cell aging and cognitive decline.
For example, they found that “stimulating the mitochondria (which produce cellular energy) is a means today accepted to fight against cellular aging” and that “nitric oxide, helps to increase blood flow, to to transmit nerve impulses, to regulate immune function, to prolong the biological lifespan of an organism and to strengthen it against environmental stress ”.
It is also possible to reduce oxidative stress by activating a protein that regulates the transformation of proteins to prolong the life of neurons.
“While there are still many gaps in our understanding of the effects of oxidative damage in neurodegenerative disorders, there is growing recognition that many diseases share common pathways of stress-related oxidative damage and it is likely that progress will be made. Significant efforts will be made in the design of effective therapeutic strategies over the next few years, ”conclude the study authors.
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