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Domain: fhcrc.org
Stories and comments across the archive that link to fhcrc.org.
Stories · 2
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Hibernation on Demand
Mr. Christmas Lights writes "Dr. Mark Roth at the Fred Hutchinson Cancer Research Center has successfully induced a state of reversible metabolic hibernation in mice which (no surprise) is getting quite a bit of publicity. Attempts in the past have used cooling techniques, but Dr. Roth uses hydrogen sulfide (80 parts/million) to basically put the warm-blooded mice into an advanced hibernated state, with a drop from the normal 120 breaths/minute to less than 10. Core body temperature also drops as low as 11C (50F) to match the ambient room temperature. The mice recover in about two hours once normal air/temperatures are applied, with no apparent ill effects - apparently there is a mice IQ/motor-skills test. In addition to the obligatory reference to Woody Allen's Sleeper movie, this has applicability for emergency rooms as it would be beneficial to in ER medicine as a way of "buying time" while diagnosis is performed." -
Nobel Prize in Medicine Awarded for Cell Research
bigfatlamer writes: "The Nobel committee has awarded the Prize for Physiology or Medicine to Leland Hartwell of the Fred Hutchinson Cancer Research Center in Seattle and Paul Nurse and Timothy Hunt both of the Imperial Cancer Research Fund in London. The award was given for their seminal work on cell cycle control in yeast. Those of us who work in the field knew that it would only be a matter of time before these people won a Nobel."