February 11, 2013

Upcoming Event: Feb 19 at Harvard Law School [10:17 pm]

the next words: A Lecture on Aaron’s Law: from Lawrence Lessig, the Roy L. Furman Professor of Law and Leadership at Harvard Law School.

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Something For Fans of Ken Oye’s “Uncle Fred” Story [7:30 pm]

Tests in Mice Misled Researchers on 3 Diseases, Study Says [pdf]

The paper, published Monday in the Proceedings of the National Academy of Sciences, helps explain why every one of nearly 150 drugs tested at huge expense in patients with sepsis has failed. The drug tests all were based on studies in mice. And mice, it turns out, have a disease that looks like sepsis in humans, but is very different from the human disease.

[...] The researchers found some interesting patterns and accumulated a large, rigorously collected data set that should help move the field forward, said Ronald W. Davis, a genomics expert at Stanford University and a lead author of the new paper. Some patterns seemed to predict who would survive and who would end up in intensive care, clinging to life and, often, dying.

The group had tried to publish its findings in several papers. One objection, Dr. Davis said, was that the researchers had not shown the same gene response had happened in mice.

[...] The study’s investigators tried for over a year to publish their paper showing that there was no relationship between the genetic responses of mice and those of humans. They submitted it to the publications Science and Nature, hoping to reach a wide audience. It was rejected from both.

Science and Nature said it was their policy not to comment on the fate of a rejected paper, or whether it had even been submitted to them. But, Ginger Pinholster of Science said, the journal accepts only about 7 percent of the nearly 13,000 papers submitted each year, so it is not uncommon for a paper to make the rounds.

Still, Dr. Davis said, reviewers did not point out scientific errors. Instead, he said, “the most common response was, ‘It has to be wrong. I don’t know why it is wrong, but it has to be wrong.’ ”

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