Health & Medicine
- Health & Medicine
Popular acid blockers, anticlotting drug don’t mix
Acid-blocking drugs commonly prescribed to cardiac patients upon hospital discharge seem to interfere with an anticlotting drug.
By Nathan Seppa - Health & Medicine
One protein mediates damage from high-fructose diet
A study in mice suggests that a liver protein mediates the harmful effects of consuming too much fructose, an increasingly common aspect of Western diets.
- Health & Medicine
Out-of-sync days throw heart and metabolism out of whack
When people sleep may be just as important as how much they sleep. Altered sleep patterns can lead to heart disease and diabetes, a new study suggests.
- Life
Gene links autism, bellyaches
Researchers have uncovered a genetic link between autism and gastrointestinal disorders in some families.
- Health & Medicine
Where choices happen
Different types of decisions are made in different areas of the brain’s frontal lobes, scientists say.
- Physics
Science Stimulus
Researchers look to the new administration to bring fresh perspectives to health, energy, climate policy and science funding.
By Janet Raloff - Health & Medicine
What’s good for the heart is good for the prostate
A new study finds that lower cholesterol levels slow the growth of prostate tumors in mice.
- Climate
Obama’s budget would boost science
Featured blog: Here's a preview of what science programs the Obama administration plans to push in the coming year's federal budget.
By Janet Raloff - Health & Medicine
Stick to a low-cal diet and it will work
Summary: Overweight people on low-calorie diets lose weight equally well despite differences in how much fat, protein or carbohydrates the diet allows.
By Nathan Seppa - Health & Medicine
Women: How bad is a regular nip?
Featured blog: A new study on alcohol and cancer deserves to be interpreted with a bit of caution.
By Janet Raloff - Life
Prions complicit in Alzheimer’s disease
A study in mice suggests a version of prion proteins, which are known to cause the brain-wasting mad cow and Creutzfeldt-Jakob diseases, may also play a role in neuron malfunction.
- Life
Tastes like metal
Scientists have discovered that proteins that help sense sweet and spice also help taste metals.