Department of Dermatology and Allergology, Elias Emergency University Hospital, Bucharest, Romania. Department of Dermatology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania. Department of Physiology, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania. Department of Dermatology, "Prof. N. C. Paulescu" National Institute of Diabetes, Nutrition and Metabolic Diseases, Bucharest, Romania. Department of Dermatology, MEDAS Titan Medical Center, Bucharest, Romania. Dermatology Research Laboratory, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania. Department of Biochemistry, Carol Davila University of Medicine and Pharmacy, Bucharest, Romania. Chemical and Pharmaceutical National Institute, Bucharest, Romania. Department of Oral and Maxillofacial Surgery, Carol Davila Central Military Emergency Hospital, Bucharest, Romania. Faculty of Medicine, Titu Maiorescu University, Bucharest, Romania. Victor Babes National Institute of Pathology, Bucharest, Romania. Colentina Clinical Hospital, Bucharest, Romania. Faculty of Biology, University of Bucharest, Bucharest, Romania.