Intro to prions at Panda's Thumb

By tsmith on October 17, 2005.

Andrea Bottaro has an excellent review of prion genetics over at Panda's Thumb. Prions are, of course, the transmissible agents that cause diseases such as kuru and Creutzfeldt-Jakob in humans, and related disease such as "mad cow" disease, scrapie, and chronic wasting disease in animals. Though there was initially much controversy about these agents in the early years (most notably, because they did not contain any nucleic acids), Bottaro notes that this is a "heresy" that the science community has embraced (similar to the ulcer & Helicobacter connection I mentioned a couple weeks ago):

Spurred by a host of new findings in molecular and cellular biology, in recent years an increasing number of determined biologists have come to envision processes that contradict century-old biological assumptions and seem to defy the expectations of Darwinian evolutionary theory...

Naaah, I am not talking about ID. I am talking about prions, the specter of Jean Baptiste de Lamarck, and "heretical" views about biology. And what must be truly baffling for conspiracy-minded ID advocates, the inflexible "Darwinist orthodoxy" seems to positively dig this "heresy". Now, that must hurt...

And as I pointed out here, this is yet one more reason why, if ID proponents really want to teach a "controversy," they should lay off evolutionary theory and attack the germ theory of disease.

More like this

Advertisment

Donate

ScienceBlogs is where scientists communicate directly with the public. We are part of Science 2.0, a science education nonprofit operating under Section 501(c)(3) of the Internal Revenue Code. Please make a tax-deductible donation if you value independent science communication, collaboration, participation, and open access.

You can also shop using Amazon Smile and though you pay nothing more we get a tiny something.

Science 2.0

Science Codex

More by this author

Movin'...

October 18, 2017

As several others have already noted, after almost 12 years, Scienceblogs is shutting down at month's end. Though I've done most of my writing elsewhere over the last few years, I'd certainly like to keep the archives of this blog up somewhere, and maintain it as a place to post random musings that…

The high cost of academic reimbursement

September 29, 2017

Spring, 2004. I was in the second year of my post-doc, with kids ages 4 and 2. Because I was no longer a student, the full brunt of my student loan payments had hit me, which were collectively almost double the cost of my mortgage. To put it generously, money was tight. Truthfully, we were broke as…

Vaccine advocacy 101

July 26, 2017

I recently finished a 2-year stint as an American Society for Microbiology Distinguished Lecturer. It's an excellent program--ASM pays all travel expenses for lecturers, who speak at ASM Branch meetings throughout the country. I was able to attend Branch meetings from California and Washington in…

Is there such a thing as an "evolution-proof" drug? (part the third)

May 31, 2017

A claim that scientists need to quit making: I've written about these types of claims before. The first one--a claim that antimicrobial peptides were essentially "resistance proof," was proven to be embarrassingly wrong in a laboratory test. Resistance not only evolved, but it evolved…

HIV's "Patient Zero" was exonerated long ago

October 27, 2016

The news over the past 24 hours has exclaimed over and over: HIV's Patient Zero Exonerated How scientists proved the wrong man was blamed for bringing HIV to the U.S. Researchers Clear "Patient Zero" from AIDS Origin Story H.I.V. Arrived in the U.S. Long Before ‘Patient Zero’ Gaetan Dugas: "patient…