Humans
- Health & Medicine
Seizures and reproductive ills linked
Abnormal electrical signaling in the brains of women with epilepsy may alter sex hormone cycling and explain why epileptic women seem to have a higher rate of reproductive disorders than do other women.
- Health & Medicine
Brain may forge some memories in waves
The waxing and waning of synchronized electrical bursts by cells in two key brain areas may promote at least one type of memory formation.
- Health & Medicine
Protein may key lupus’ attack on neurons
A protein on the surface of brain cells enables rogue antibodies to attach to and kill these neurons, suggesting an explanation for neurological problems found in some lupus patients.
- Health & Medicine
Human sweat packs a germ-killing punch
Sweat glands secrete a microbe-killing protein.
- Health & Medicine
Anti-inflammatory drug may unleash TB
The anti-inflammatory drug infliximab, also called Remicade, can cause hidden tuberculosis to flare up.
- Health & Medicine
Molecule may reveal ovarian cancer
The presence of a protein called prostasin may signal cancer of the ovaries.
- Health & Medicine
Trans Fats
Increasing evidence links trans fats to health problems, and some researchers are looking for ways to reduce the fats in food.
- Health & Medicine
The Seeds of Malaria
By studying the molecular footprints of evolution in parasites and human hosts, geneticists are casting light on when and how malaria became the menace it is.
- Health & Medicine
Protein may be target for Crohn’s therapy
A protein called macrophage migration inhibitory factor, or MIF, may play a role in Crohn's disease, a painful gut ailment.
- Health & Medicine
Attacking Alzheimer’s
Some researchers now suggest that the so-called amyloid hypothesis is overstated and that other entities, including tau tangles, are as important as beta-amyloid in Alzheimer's disease.
- Health & Medicine
Even high-normal blood pressure is too high
Blood pressure at the high end of what is defined as the normal range is closer to "high" than to "normal" in terms of risk of associated heart disease.
- Health & Medicine
Puffer Fish Genomes Swim into View
The tightly packed genomes of two puffer fish species have been deciphered.
