The WAP protein Trappin-2/Elafin: a handyman in the regulation of inflammatory and immune responses.
Int J Biochem Cell Biol
; 44(8): 1377-80, 2012 Aug.
Article
en En
| MEDLINE
| ID: mdl-22634606
ABSTRACT
Trappin-2/Elafin is a potent serine protease inhibitor which prevents excessive damage under inflammatory status. This "alarm-antiprotease" is locally expressed by epithelial cells and immune cells such as macrophages and γδ T cells. It has also been proven to modulate a wide range of parameters that are critical for the inflammation process like modulating the NFκB pathway, cytokine secretion and cell recruitment. In addition, Trappin-2/Elafin was shown to possess anti-microbial properties against different classes of pathogens including viruses, fungi and bacteria. Studies also linked Trappin-2/Elafin to either susceptibility or protection against inflammatory disease and infections, even though the mechanisms remains poorly understood. This review will discuss some of the pleiotropic effects displayed by Trappin-2/Elafin, and the properties that could be used to prevent infection or to protect against inflammation.
Texto completo:
1
Bases de datos:
MEDLINE
Asunto principal:
Elafina
/
Inmunidad
/
Inflamación
Límite:
Humans
Idioma:
En
Revista:
Int J Biochem Cell Biol
Asunto de la revista:
BIOQUIMICA
Año:
2012
Tipo del documento:
Article
País de afiliación:
Francia