cellular stress response

Cellular stress response refers to the way cells react to challenging conditions that disrupt their normal function, such as heat, toxins, or lack of nutrients. When faced with stress, cells activate protective mechanisms to help them survive and maintain balance. This includes producing special proteins that repair damage, removing harmful substances, and adjusting their activities to adapt to the stress. If the stress is too great or prolonged, however, it can lead to cell damage or death. Essentially, the stress response is a crucial survival strategy for cells in fluctuating environments.