P.Z. defends human-nonhuman hybrid research

P.Z. Meyers, over at Pharyngula, makes a great defense of research involving the mixing of human and non-human cell material.  Here's the best bit:

• "Look, Hughes, let's face up to reality. You aren't promoting this ban because you have any knowledge of the science; if you knew anything about the subject, you'd know that culturing cells of different species is common. Those cell lines to which George W Bush limited government-funded research? Many of them are grown on beds of mouse feeder cells. We could grow specific human cell lines on human feeder cells, but you'd freak out over that, too. There are gene mapping procedures that use fused rodent/human cells to produce cell lines with partial chromosomal losses. Monoclonal antibodies are made by combining immune system cells with immortalized cancer cell lines. And then there's the ultimate miscegenation: bacterial cells made with copies of human genes, to make human gene products, like insulin. You look old enough that if you aren't diabetic yourself, you probably have friends who are…and they're shooting up the product of a human-non-human hybrid. Are you going to ban those next?"

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