Of Mice And Men

Great to see the two main science journals stills acting retarded about breakthroughs due to conservative mind sets.


The study’s investigators tried for more than a year to publish their paper, which showed 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.’ ”
The investigators turned to Proceedings of the National Academy of Sciences. As a member of the academy, Dr. Davis could suggest reviewers for his paper, and he proposed researchers who he thought would give the work a fair hearing. “If they don’t like it, I want to know why,” he said. They recommended publication, and the editorial board of the journal, which independently assesses papers, agreed.
Some researchers, reading the paper now, say they are as astonished as the researchers were when they saw the data.
“When I read the paper, I was stunned by just how bad the mouse data are,” Dr. Fink said. “It’s really amazing — no correlation at all. These data are so persuasive and so robust that I think funding agencies are going to take note.” Until now, he said, “to get funding, you had to propose experiments using the mouse model.”
Yet there was always one major clue that mice might not really mimic humans in this regard: it is very hard to kill a mouse with a bacterial infection. Mice need a million times more bacteria in their blood than what would kill a person.
“Mice can eat garbage and food that is lying around and is rotten,” Dr. Davis said. “Humans can’t do that. We are too sensitive.”
Researchers said that if they could figure out why mice were so resistant, they might be able to use that discovery to find something to make people resistant.
“This is a very important paper,” said Dr. Richard Hotchkiss, a sepsis researcher at Washington University who was not involved in the study. “It argues strongly — go to the patients. Get their cells. Get their tissues whenever you can. Get cells from airways.”
“To understand sepsis, you have to go to the patients,” he said.
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