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Pegvisomant
培維索孟
Mechanism of action:
Pegvisomant 是一種生長激素受體拮抗劑(growth hormone receptor antagonist)。Pegvisomant 能競爭性結合生長激素受體(growth hormone receptor),導致受體無法被活化,阻斷 JAK-STAT 訊號傳導,主要目的是抑制肝臟的胰島素樣生長因子1(IGF-1)生成。
Reference(s):
1. Moller L et al. (2009). Impact of growth hormone receptor blockade on substrate metabolism during fasting in healthy subjects. J Clin Endocrinol Metab.
2. Paisley AN et al. (2007). Pegvisomant interference in GH assays results in underestimation of GH levels. Eur J Endocrinol.
3. Chen X et al. (2002). TTD: Therapeutic Target Database. Nucleic Acids Res.
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