Katarzyna Klimek is currently an associate professor in the Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin. She has been a research assistant in the Chair and Department of Biochemistry and Biotechnology, Medical University of Lublin, since 2013. She received a Ph.D. degree in 2017. Her research interests include biomaterials, cell–biomaterial interactions, biocompatibility, cytotoxicity, bone scaffolds, cartilage scaffolds, wound dressings, polymers, tissue engineering as well as regenerative medicine. In addition, she assesses the cytocompatibility of natural and synthetic substances for biomedical applications.