gs157
more stimulated by coffee You appear to have a common genotype in the gene CYP1A2 which metabolizes coffee more slowly than some other forms. The same amount of caffeine will tend to have more stimulating effect on slow metabolizers than on fast metabolizers. Ciprofloxacin is also metabolized by CYP1A2, but is unclear if your genotype should influence its effect.2.5 Magnitude
20111018 Geno time Topics CYP1A2 Coffee
Medicines Ciprofloxacin
gs157
more stimulated by coffee You appear to have a common genotype in the gene CYP1A2 which metabolizes coffee more slowly than some other forms. The same amount of caffeine will tend to have more stimulating effect on slow metabolizers than on fast metabolizers. Ciprofloxacin is also metabolized by CYP1A2, but is unclear if your genotype should influence its effect.2.5 Magnitude
20111018 Geno time Topics CYP1A2 Coffee
Medicines Ciprofloxacin
9 个回复
1)个体间吸收咖啡因进入机体的过程有没有差别?喝了咖啡,但不一定能够100%吸收入机体;
2)代谢过程是否研究透彻?是否存在多种可以代谢咖啡因的酶类;
3)假如这个酶是唯一参与咖啡因代谢的酶,在不同个体内比如肝脏内的数量是否相同?
4)是否有位点可以反映效应器官结合咖啡因的受体数量、以及受体结合的灵敏度、发挥后续生物学功能的强度,在代谢水平相似的情况下,咖啡因可以结合的受体在个体间存在的数量、灵敏度、产生后续生物学功能上的差别,如何评价?
5)个体的新陈代谢水平差异是否需要纳入考虑范畴,不同人的基础代谢速率不同;
6)个体内的肠道菌群差异,是否影响咖啡因本身在体内的代谢过程。
临床检测中的确存在简单的检测指标可以评价疾病状态,但是这种指标很少,biomarker之路不易,期待大数据发力。
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这不科学。。。
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gs157
more stimulated by coffee You appear to have a common genotype in the gene CYP1A2 which metabolizes coffee more slowly than some other forms. The same amount of caffeine will tend to have more stimulating effect on slow metabolizers than on fast metabolizers. Ciprofloxacin is also metabolized by CYP1A2, but is unclear if your genotype should influence its effect.2.5 Magnitude
20111018 Geno time Topics CYP1A2 Coffee
Medicines Ciprofloxacin
赞同来自:
gs157
more stimulated by coffee You appear to have a common genotype in the gene CYP1A2 which metabolizes coffee more slowly than some other forms. The same amount of caffeine will tend to have more stimulating effect on slow metabolizers than on fast metabolizers. Ciprofloxacin is also metabolized by CYP1A2, but is unclear if your genotype should influence its effect.2.5 Magnitude
20111018 Geno time Topics CYP1A2 Coffee
Medicines Ciprofloxacin
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