
Originally Posted by
Kadagar_AV
No Lemur, racial differences is hindered by PC, and research on it is an uphill struggle.
I'd like to see a citation for that, please. And anyway, race is a rather sloppy intermediary stage between general medicine and personalized genomic medicine.
A genetic allele that affects the body's response to codeine and antidepressants, for example, "is found in 9%, 17%, and 34% of the Ethiopian, Tanzanian, and Zimbabwean populations, respectively. Clearly, lumping together all of Africa obscures the differences between the populations."
The same gene varies among whites. [...] Looking at the aforementioned gene in both men, the authors point out that Watson, unlike Venter, has two copies of an allele that "is rare in the Caucasian population (3%) but prevalent in East Asian populations." They conclude: "One's ethnicity/race is, at best, a probabilistic guess at one's true genetic makeup."
In the stone age of genetics, we've often had to settle for racial medicine, such as
BiDil, the heart-disease drug marketed to blacks. But technology and economics are beginning to carry us beyond that phase. "The costs of whole-genome sequencing and whole-genome genotyping are rapidly decreasing," Venter and his colleagues observe. "Companies such as Navigenics, 23andMe, and deCODE will genotype 600,000 to 1,000,000 markers in an effort to offer personalized genomics; several hundred dollars covers the cost of the technology."
Bookmarks