Heterogeneity and plasticity of epidermal stem cells.
Development
; 141(13): 2559-67, 2014 Jul.
Article
en En
| MEDLINE
| ID: mdl-24961797
The epidermis is an integral part of our largest organ, the skin, and protects us against the hostile environment. It is a highly dynamic tissue that, during normal steady-state conditions, undergoes constant turnover. Multiple stem cell populations residing in autonomously maintained compartments facilitate this task. In this Review, we discuss stem cell behaviour during normal tissue homeostasis, regeneration and disease within the pilosebaceous unit, an integral structure of the epidermis that is responsible for hair growth and lubrication of the epithelium. We provide an up-to-date view of the pilosebaceous unit, encompassing the heterogeneity and plasticity of multiple discrete stem cell populations that are strongly influenced by external cues to maintain their identity and function.
Palabras clave
Texto completo:
1
Colección:
01-internacional
Base de datos:
MEDLINE
Asunto principal:
Regeneración
/
Células Madre
/
Transformación Celular Neoplásica
/
Folículo Piloso
/
Epidermis
/
Células Epidérmicas
/
Homeostasis
Límite:
Humans
Idioma:
En
Revista:
Development
Asunto de la revista:
BIOLOGIA
/
EMBRIOLOGIA
Año:
2014
Tipo del documento:
Article
País de afiliación:
Dinamarca
Pais de publicación:
Reino Unido