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Methylprednisolone

甲基潑尼松龍
Mechanism of action:
Methylprednisolone 是一種合成型糖皮質類固醇(synthetic glucocorticoid)。Methylprednisolone 為脂溶性分子,可自由穿過細胞膜,在細胞質中與糖皮質激素受體(glucocorticoid receptor)結合後,形成配體-受體複合體,並移動進入細胞核,上調抗發炎基因(如 annexin A1)的表達量;抑制促發炎基因(如 IL-1、IL-2、IL-6、TNF-α)的表達量。
Reference(s):
1. Szefler SJ et al. (1986). Methylprednisolone versus prednisolone pharmacokinetics in relation to dose in adults. Eur J Clin Pharmacol.
2. Abboud R et al. (2017). Interaction of glucocorticoids and progesterone derivatives with human serum albumin. Chem Phys Lipids.
3. Matabosch X et al. (2013). Urinary profile of methylprednisolone and its metabolites after oral and topical administrations. J Steroid Biochem Mol Biol.
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