Related Experiment Video
Updated: Aug 18, 2026

Isolation and Culture of Adult Epithelial Stem Cells from Human Skin
Published on: March 31, 2011
Epidermolysis bullosa in Northern Ireland
K E McKenna1, M Y Walsh, E A Bingham
1Department of Dermatology, Royal Victoria Hospital, Belfast, Northern Ireland.
Abstract:
Cases of epidermolysis bullosa (EB) diagnosed in Northern Ireland during a 23-year period (1962-84) were identified from dermatology clinic files, paediatric hospital notes and cases known by general practitioners. A total of 48 confirmed new cases of EB were diagnosed during the screening period. This involved 31 families, with identification of 36 further cases. The distribution of incident EB subtypes was: simplex 31 (65%), junctional 1 (2%), dystrophic 12 (25%) and acquisita 4 (8%). The incidence rate of new cases of EB diagnosed per year is 1.4/million and prevalence of all forms estimated at 32/million. The prevalence of simplex, junctional and dystrophic forms is 28, 0.7 and 3/million, respectively.
Related Concept Videos
Nucleotide Excision Repair
Nucleotide Excision Repair
Cells are regularly exposed to mutagens—factors in the environment that can damage DNA and generate mutations. UV radiation is one of the most common mutagens and is estimated to introduce a significant number of changes in DNA. These include bends or kinks in the structure, which can block DNA replication or transcription. If these errors are not fixed, the damage can cause mutations, which in turn can result in cancer or disease depending on which sequences are...
Clinical Applications of Epidermal Stem Cells
Skin Cancer
Basal Cell Carcinoma (BCC): BCC is the most common type of skin cancer, accounting for about 80% of cases. It typically develops in...
Burn Injuries
The damage results in the death of skin cells, which can lead to a massive loss of fluid. Dehydration, electrolyte imbalance, and renal and circulatory failure follow, which can be fatal. Burn patients are treated with intravenous fluids to offset...
Inflammatory Bowel Disease II: Ulcerative Colitis

