NewslettersDermal Cell News Ketotifen Directly Modifies the Fibrotic Response of Human Skin Fibroblasts By Emily Salmini - March 26, 2024 0 To determine direct effects on fibrotic fibroblasts, human dermal fibroblasts were treated with pro-fibrotic transforming growth factor-β1, followed by ketotifen or control treatments. [Scientific Reports] Full Article