Fig. 4: Reactive Oxygen Species (ROS) and Their Link to Cellular Damage and Disease.
From: Space-driven ROS in cells: a hidden danger to astronaut health and food safety
This image explores the consequences of disrupted ROS balance in biological systems. ROS, natural byproducts of cellular processes, are essential for functions like apoptosis and immunity. However, when ROS production surpasses the body’s defense mechanisms, it leads to oxidative stress. This imbalance damages vital cellular components and is linked to various human diseases. Understanding these dynamics is crucial for unraveling disease mechanisms and potential treatments.
