Hormônio GH

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CENTRO UNIVERSITÁRIO SÃO CAMILO
EIXO BIOLÓGICO
Profª Ms. Mariana Doce Passadore
HORMÔNIO DO CRESCIMENTOHORMÔNIO DO CRESCIMENTO
Berne et al, 2004
PERFIL DE SECREÇÃO DE GH PERFIL DE SECREÇÃO DE GH AO LONGO DA VIDAAO LONGO DA VIDA
Lifetime pattern of GH secretion. GH levels are higher in children than in adults, with a peak period during puberty. 
GH secretion declines with aging.
Sono
Estresse
Frio
↓glicemia
+
AÇÕES DO AÇÕES DO GH/IGFSGH/IGFS
Fig. 43-22 Biological actions of GH. The effects on linear growth, organ size, and lean body mass are 
at least partly mediated by insulin-like growth factors (IGFs) (somatomedins) produced in the liver and 
in the GH target tissues as well. IGFBP, Insulin-like growth factor-binding protein. Berne et al, 2004