'Bad' Protein Linked to Numerous Health Problems
nbahi15 writes "A report in the July 13th edition of the online Journal of Clinical Investigation has linked the aP2 protein to asthma and several other diseases. It also suggests a connection between the metabolic and immune systems and these diseases." From a related Forbes article: "To study the effects of aP2, the researchers created genetically engineered mice that could not produce the protein. 'They're metabolic supermice,' Hotamisligil said. 'We cannot make them obese, diabetic or atherosclerotic. They don't develop fatty liver disease, and they don't develop asthma.' In mice with an animal model of asthma, the researchers found that aP2 regulated the infiltration of inflammatory molecules into the lungs."
Actually, that particular conjecture in the study is piss poor if you look at it closely. The conjecture is based on a survey conducted on members of Mensa. Mensa is nowhere near a good representative cross-section of smart people. It boggles the mind, really, how the authors made the leap from the fact that Mensa has a higher percentage of asthmatics and myopes than the average to a correlation between asthma and myopia and intelligence. That is grossly inaccurate.
The only conclusion that you can draw from their study, with respect to this particular topic (which, incidentally, is just a small sidenote in the study), is that there is a correlation between asthma and myopia and Mensa. That's a no-brainer, really. Mensa is self-selected for people whose primary interests are purely intellectual. Myopes and asthmatics are physically predisposed towards activies like those conducted by Mensa. Duh. They seem to have forgotten that there are many people, such as myself, who've posted scores that would allow them into Mensa, but decline to join because their interests lie in areas other than brainteasers and discussions.
You cannot draw statistically valid conclusions about an entire population by studying a self-selected subset of that population.