送交者: xj 于 2005-7-14, 13:00:09:
回答: before hailing for this, more proof needed 由 clear 于 2005-7-14, 12:35:39:
first, Blacks may have high frequency of some heart disease related polymorphisms (esp. high blood pressure), and it happens that the Bidil targets one of those polymorphisms.
Second, black may have high level of heart disease related gene expression, and Bidil target those genes.