SPHK 活化剂;SPHK Activators;产品介绍:MHP (Methyl caprooyl tyrosinate) 是一种鞘氨醇激酶 (SPHK1) 激活剂,可显著增加 CAMP mRNA 和蛋白水平。MHP (Methyl caprooyl tyrosinate) 可增强抗微生物防御能力和先天免疫力。;InformationDefensamide (MHP) Defensamide (MHP) is an activator of sphingosine kinase (SPHK1) . It can modulate the innate epidermal immune response by potentiating SPHK1 activity and inducing cAMP production.TargetsSPHK1In vitroTreatment with MHP directly activates SPHK1 and increases cellular S1P content in normal cultured human keratinocytes. MHP also stimulates CAMP production and enhances epidermal antimicrobial defense via the recently identified S1P-dependent mechanism. Defensamide (MHP) treatment also activates NF-κB which is assessed by nuclear translocation of NF-κB.
参考文献:
1. Jeong SK, et al. Sphingosine kinase 1 activation enhances epidermal innate immunity through sphingosine-1-phosphate stimulation of cathelicidin production. J Dermatol Sci. 2015 Sep;79(3):229-34.