Mateusz Matwiejuk, Hanna Mysliwiec, Bartłomiej Lukaszuk, Marta Lewoc, Hend Malla, Piotr Mysliwiec, Jacek Dadan, Adrian Chabowski, Iwona Flisiak
Psoriasis is a complex chronic immunologically mediated disease that may involve skin, nails, and joints. It is characterized by hyperproliferation, deregulated differentiation, and impaired apoptosis of keratinocytes. Sphingolipids, namely ceramide, sphingosine-1-phosphate, sphingosine, sphingomyelin, and sphinganine-1-phosphate, are signal molecules that may regulate cell growth, immune reactions, and apoptosis. Fifteen patients with psoriasis and seventeen healthy persons were enrolled in the study. Skin samples were taken from psoriatic lesions and non-lesional areas...
July 12, 2023: International Journal of Molecular Sciences