https://www.selleckchem.com/pr....oducts/way-316606.ht
Keloids are characterized by abnormal proliferation of fibroblasts and continuous deposition of extracellular matrix (ECM) components. In the field of dermopathy, photodynamic therapy (PDT) with visible light has been increasingly investigated. The natural photosensitizer Hypocrellin A (HA) was shown to have excellent light induced anticancer, antimicrobial and antiviral activities. In this experiment, we investigated the impacts of HA united light-emitting diode (LED) red light irradiation on human keloid fibroblast cells (KFs). Our