A study suggests that some mouse models do not accurately mimic human molecular mechanisms of inflammatory response, but other mouse strains may fare better.
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Why so few scientists make the leap to policy-making positions, and why more should give it a try
Protein aggregates in the brains of some people with dementia or motor neuron disease have a surprising origin.
Pro athletes can learn to parse a complicated moving visual scene faster than most.
A putative ion channel integral to mammalian hearing turns out to be an elusive salt-sensing chemoreceptor in nematode worms.
The problem threatens progress and stems from both a lack of attention to clear discourse and a scientific culture not focused on critical challenges.
Adolescent rats exposed to stress grow into pathologically aggressive adults, behaviors that may be explained by accompanying epigenetic changes and altered brain activity.
The majority of human melanomas contain mutations in a gene promoter, suggesting mutations in regulatory regions may spur some cancers.
As wolves became domesticated, their genes adapted to a starch-rich diet of human leftovers.
Women have come a long way, but roadblocks remain
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