Health & Medicine
- Health & Medicine
Psoriasis drugs show promise
Two new drugs attack psoriasis by inhibiting interleukin-17, a focal player in the troublesome skin disease.
-
- Health & Medicine
Fatty diet leads to fat-loving brain cells
A study in mice links a high-fat diet to changes in the brain that might encourage weight gain.
- Humans
Growth-promoting antibiotics: On the way out?
Sixty-two years later — to the day — after Science News ran its first story on the growth-promoting effects of antibiotics, a federal judge ordered the Food and Drug Administration to resume efforts to outlaw such nonmedical use of antibiotics.
-
- Life
The yin and yang of male pattern baldness
The discovery of a hormone-like molecule in the scalp may offer new clues for treating baldness.
- Health & Medicine
Abnormal cells may signal hidden heart risk
Damage to blood vessel lining shows up in blood tests.
- Health & Medicine
Cell phone research suggests fetal risk
Constant exposure of pregnant mice to devices’ radiation is linked to behavioral and brain abnormalities in offspring.
- Earth
Nanopollutants change blood vessel reactivity
Tiny particles alter normal vessel functions, animal studies show.
- Health & Medicine
Retina can help reveal brain health
Among older women, diseased blood vessels at the back of the eye are linked to lower scores on mental tests and other signs of possible ministrokes.
- Health & Medicine
A dash of marrow helps kidney transplant
A new approach enables researchers to wean some patients who receive poorly matched kidneys off immune-suppressing drugs
- Health & Medicine
Excess salt may stiffen heart vessels
As sodium in diet increases, a coronary risk factor independent of blood pressure escalates, according to a study in middle-aged U.S. men.
