This triggers a chain reaction in which electrons change their owners and that ends in cellular changes such as DNA modification or enzyme disruption. In order to counteract intracellular damage by ...
Free radicals, such as reactive oxygen species, were initially recognised as harmful agents that damage proteins and DNA through oxidation. In recent years, however, they have been identified as an ...
Previously, scientists have discovered that they possess robust DNA repair mechanisms and a ... effects of radiation by neutralizing harmful free radicals. Moreover, tardigrades possess a unique ...
The cells in our bodies are like bustling cities, running on an iron-powered system that uses hydrogen peroxide (H₂O₂) not just for cleaning up messes ...