For each media change with a new concentration, cells were treated with tamoxifen for 24 h, then the media was replaced with fresh media
Ploy, MD, Qualified Peptide Therapy Doctor, Board Certified in Family Medicine, Regenerative & Longevity Medicine Specialist , licensed by the Medical Council of Thailand
On the surface, they may sound similar, but they work in different ways and can produce different results
UV radiation (UVR) exposure can activate the cutaneous immune system by releasing pro-inflammatory factors, ROS, and inducing apoptosis in keratinocytes, thereby causing sterile inflammation or cancer (D'Orazio et al., 2013)