Researchers discover a pathway to turn off immune system cells

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University of Minnesota researchers have discovered a new way to turn genes off in human T cells, a type of white blood cell that helps the immune system fight infections.

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All News summaries for January 31, 2008

Study: No gender differences in math performance

28 minutes ago | User rating: not rated yet

We've all heard it. Many of us in fact believe it. Girls just aren't as good at math as boys. But is it true? After sifting through mountains of data - including SAT results and math scores from 7 million students who were ...

Plant steroids offer new paradigm for how hormones work

29 minutes ago | User rating: not rated yet

Steroids bulk up plants just as they do human athletes, but the playbook of molecular signals that tell the genes to boost growth and development in plant cells is far more complicated than in human and animal cells. A new ...

Prevailing theory of aging challenged in Stanford worm study

59 minutes ago | User rating: not rated yet

Age may not be rust after all. Specific genetic instructions drive aging in worms, report researchers at the Stanford University School of Medicine. Their discovery contradicts the prevailing theory that aging is a buildup ...

UC Santa Barbara chemist goes nano with CoQ10

1 hour ago | User rating: not rated yet

If Bruce Lipshutz has his way, you may soon be buying bottles of water brimming with the life-sustaining coenzyme CoQ10 at your local Costco.

Region hit hard by 1993 floods showed economic resiliency, study indicates

2 hours ago | User rating: not rated yet

With the first wave of clean-up efforts behind them, residents of communities affected by this year's Midwest floods may find hope in a University of Illinois study on the economic impact of the 1993 flood that devastated ...

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