Chapter 10 – Oxidative Stress
Introduction
Oxygen is vital for many organisms (including humans) to live, but oxygen can also be a source of stress in cells (Figure 10.1). This is because the oxygen we need for ATP production can also form reactive oxygen species (ROS). These ROS can cause damage to cells if not controlled, resulting in oxidative stress. In our bodies oxidative stress can cause damage at the organ or whole animal level, contributing to early aging and development of health issues such as cardiovascular disease, diabetes, cancer, and neurodegenerative diseases.
Chapter Outline
10.1 Challenges Associated with Oxidative Stress
10.3 Strategies and Mechanisms of Oxidative Stress Tolerance