Progranulin: at the interface of neurodegenerative and metabolic diseases.
Trends Endocrinol Metab
; 24(12): 597-606, 2013 Dec.
Article
em En
| MEDLINE
| ID: mdl-24035620
ABSTRACT
Progranulin is a widely expressed, cysteine-rich, secreted glycoprotein originally discovered for its growth factor-like properties. Its subsequent identification as a causative gene for frontotemporal dementia (FTD), a devastating early-onset neurodegenerative disease, has catalyzed a surge of new discoveries about progranulin function in the brain. More recently, progranulin was recognized as an adipokine involved in diet-induced obesity and insulin resistance, revealing its metabolic function. We review here progranulin biology in both neurodegenerative and metabolic diseases. In particular, we highlight the growth factor-like, trophic, and anti-inflammatory properties of progranulin as potential unifying themes in these seemingly divergent conditions. We also discuss potential therapeutic options for raising progranulin levels to treat progranulin-deficient FTD, as well as the possible consequences of such treatment.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Peptídeos e Proteínas de Sinalização Intercelular
/
Doenças Metabólicas
Tipo de estudo:
Prognostic_studies
Limite:
Animals
/
Humans
Idioma:
En
Revista:
Trends Endocrinol Metab
Assunto da revista:
ENDOCRINOLOGIA
/
METABOLISMO
Ano de publicação:
2013
Tipo de documento:
Article
País de afiliação:
Estados Unidos