Razib Khan One-stop-shopping for all of my content

December 6, 2011

Cancer Genome Atlas Research Network Symposium videos online

Filed under: Cancer,Genomics — Razib Khan @ 8:31 am

They’re here. The “War Against Cancer” has been stalling for a while now. Is this going to make a difference? I hope so, but I don’t know….

May 21, 2011

Kissing and cancer

Filed under: Cancer,Disease,Health — Razib Khan @ 10:39 pm

I recently listened to Paul Ewald talk about how a lot of cancer is due to infection on the radio show To the Best of Our Knowledge. That wasn’t too surprising, Ewald has been making the case for a connection between infection and lots of diseases for a while. What jumped out at me is his claim that kissing can spread some of the viruses. Here’s something he told Discover a few years back:

D: How do we get infected with these dangerous pathogens?

PE: Two of the most powerful examples are sexual transmission and kissing transmission, and by that I mean juicy kissing, not just a peck on the cheek. If you think about these modes of transmission, in which it might be a decade before a person has another partner, you realize that rapidly replicating is not very valuable—the winning strategy for the microbe would be to keep a low profile, requiring persistent infections for years. So we would expect that disproportionately, the sexually transmitted pathogens would be involved in causing cancer, or chronic diseases in general. You can test this. Just look at the pathogens that are accepted as causing cancer—Epstein-Barr virus, Kaposi’s sarcoma–associated herpesvirus, human ...

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