NewslettersDermal Cell News Lipopolysaccharide Reduces Melanin Synthesis in Vitiligo Melanocytes by Regulating Autophagy By Danielle Corrigan - June 27, 2022 0 Lipopolysaccharide suppressed melanin synthesis, downregulated the expression of melanin synthesis-related proteins, and activated autophagy in vitiligo melanocytes. [Experimental Dermatology] Abstract