Muitos dos efeitos da leptina no sistema imune dependem de sua capacidade de modular a expressão de citocinas e a apoptose no timo. Surpreendentemente, alguns desses efeitos são dependentes de transdução de sinal através do IRS1/PI3-quinase, mas independentes da ativação da JAK2. Uma vez que todos os efeitos conhecidos da leptina em diferentes tipos celulares e tecidos parecem ser dependentes da ativação da JAK2, nós aventamos a hipótese de que, pelo menos para o controle da função tímica, outra quinase, até então desconhecida, poderia mediar a transdução do sinal da leptina através do ObR e pela cascata de sinalização do IRS1/PI3-quinase. Neste trabalho, mostramos que a tirosina quinase Fyn está constitutivamente associada ao ObR em célula...
Using PC12 cells as an in vitro model system, we have identified a series of transcripts induced thr...
The adipose-derived hormone leptin regulates energy and glucose homeostasis. The signaling form of ...
Upon leptin binding, the leptin receptor is activated, leading to stimulation of the JAK/STAT signal...
Several effects of leptin in the immune system rely on its capacity to modulate cytokine expression ...
BACKGROUND:Several effects of leptin in the immune system rely on its capacity to modulate cytokine ...
A leptina, hormônio com semelhança funcional e estrutural às citocinas, é conhecida por exercer, alé...
Leptin is a versatile 16 kDa peptide hormone, with a tertiary structure resembling that of members ...
A leptina é um mediador tanto de respostas neuroendócrinas como imunes, e tem sido associada a diver...
Leptyna jest zaliczana do grupy długołańcuchowych cytokin helikalnych typu I. Syntezowana jest głów...
Leptin (Ob), the peripheral signal produced by the adipocyte to regulate energy metabolism, can also...
Leptin, the adipokine produced mainly by the white adipose tissue, plays important roles not only in...
Titelblatt und Inhaltsverzeichnis Einleitung Material und Methoden Ergebnisse Diskussion Z...
Leptin, a cytokine secreted by the white adipose tissue, decreases food intake via hypothalamic path...
Conocida inicialmente como la “hormona de la gordura” por su asociación con la saciedad y el balance...
As experimental evidence suggests that leptin may have direct effects on peripheral tissues, we inve...
Using PC12 cells as an in vitro model system, we have identified a series of transcripts induced thr...
The adipose-derived hormone leptin regulates energy and glucose homeostasis. The signaling form of ...
Upon leptin binding, the leptin receptor is activated, leading to stimulation of the JAK/STAT signal...
Several effects of leptin in the immune system rely on its capacity to modulate cytokine expression ...
BACKGROUND:Several effects of leptin in the immune system rely on its capacity to modulate cytokine ...
A leptina, hormônio com semelhança funcional e estrutural às citocinas, é conhecida por exercer, alé...
Leptin is a versatile 16 kDa peptide hormone, with a tertiary structure resembling that of members ...
A leptina é um mediador tanto de respostas neuroendócrinas como imunes, e tem sido associada a diver...
Leptyna jest zaliczana do grupy długołańcuchowych cytokin helikalnych typu I. Syntezowana jest głów...
Leptin (Ob), the peripheral signal produced by the adipocyte to regulate energy metabolism, can also...
Leptin, the adipokine produced mainly by the white adipose tissue, plays important roles not only in...
Titelblatt und Inhaltsverzeichnis Einleitung Material und Methoden Ergebnisse Diskussion Z...
Leptin, a cytokine secreted by the white adipose tissue, decreases food intake via hypothalamic path...
Conocida inicialmente como la “hormona de la gordura” por su asociación con la saciedad y el balance...
As experimental evidence suggests that leptin may have direct effects on peripheral tissues, we inve...
Using PC12 cells as an in vitro model system, we have identified a series of transcripts induced thr...
The adipose-derived hormone leptin regulates energy and glucose homeostasis. The signaling form of ...
Upon leptin binding, the leptin receptor is activated, leading to stimulation of the JAK/STAT signal...