I never hold my breath on announcements of new technology, but if this pans out it would be a grand step forward towards removing our reliance on animal testing.
Called Organs-On-Chips, it’s exactly what it sounds like: A microchip embedded with hollow microfluidic tubes that are lined with human cells, through which air, nutrients, blood and infection-causing bacteria could be pumped. These chips get manufactured the same way companies like Intel make the brains of a computer. But instead of moving electrons through silicon, these chips push minute quantities of chemicals past cells from lungs, intestines, livers, kidneys and hearts.
The primary purpose of the chips really appears to be “reduction of use of animals in pharmaceutical testing” (rather than, say, complementing animal testing, or simply making vast sums of cash), and they’ve started a company called Emulate in order to market it. It’s lovely to see someone deliberately (rather than accidentally, or grudgingly) moving in that direction.
Further reading: Here’s a little more in-depth review from the journal Nature Biotechnology. Also worthwhile: Emulate’s “publications” section, with journal articles describing the chips’ use as models for various human organs.
The Huffington Post recently featured an editorial by William T. Talman, M.D., defending animal research. It’s a…poisonous little read, interesting primarily in that it runs, as though on rails, through the scientific community’s long-standing, standard responses to the animal welfarists’ long-standing, standard objections to animal testing. There is nothing new here, and everything he says has already been thoroughly debunked. My inner angry person wants to scream and shout and take down every argument he presents, but it has already been done, in the excellent work Sacred Cows and Golden Geese, by C. Ray Greek and Jean Swingle Greek, which came out more than ten years ago.
If I start pointing out all the errors in this editorial, I will be up all night attempting to re-write Sacred Cows. I would just like to point out that the man can in no way be considered an unbiased source: here’s a sampling of his rat-based research — any beneficial results of which will still need to undergo testing on humans (“Really!”) before being officially adopted. (And dude? People do volunteer to be research “guinea pigs”. In fact, your own facility has a web site where people can sign up for that very thing. Why are you dismissing the idea of skipping the “animal” part, and just doing the human research you will still need to do anyway?)
In fact, Talman’s job is trying to convince people that animal research is a great idea. Here’s an issue of The Physiologist, published by the American Physiological Society — he’s the chair of the APS Public Affairs Committee (or at least he was in 2006 — check out page 44/266 of the PDF). This is not a disinterested party listing verifiable facts — this is an invested participant feeding you propaganda.
For what it’s worth, my aversion to his arguments is not just automatic denial. Despite all that I have seen I still think it’s possible to perform animal-based research humanely. Do I think that we are doing so right now? Particularly in research? God no. Do I think any of Talman’s arguments in this article are valid? No. I call absolute shenanigans on this man, and I really wish the Greeks hadn’t written Sacred Cows already, because the urge to explain why this man is wrong is making me want to write it again. Perhaps I should just mail him a copy.
Posted in animal research, books, idiocy, news, the Machine
Tagged 2012, animal research, animal testing, defense of animal research, Huffington Post, jean swingle greek, Sacred Cows and Golden Geese, shenanigans, University of Iowa, William T Talman, William T Talman MD