HSF1 (Heat Shock Factor 1)

Heat Shock Factor 1 (HSF1) is a protein that helps cells respond to stress, such as high temperatures or other damaging conditions. When cells experience stress, HSF1 activates and prompts the production of heat shock proteins, which act like molecular protectors. These proteins help maintain the health and stability of other cellular components by preventing damage and assisting in repair. Essentially, HSF1 is a key regulator that triggers protective responses to ensure cells survive stressful conditions, playing an important role in cellular health and resilience.