Genetics

Female chromosomes offer resilience to Alzheimer's

Women with Alzheimer's live longer than men with the disease, and scientists at UC San Francisco now have evidence from research in both humans and mice that this is because they have genetic protection from the ravages of ...

Neuroscience

Effects of prenatal stress passed across generations in mice

Sons of male mice exposed to prenatal stress are more sensitive to stress as adults, according to a study in the August 17 issue of The Journal of Neuroscience. These findings suggest experiences in the womb can lead to individual ...

Health

Abortion curb restores birth sex ratio in Taiwan

Taiwanese health authorities said Tuesday that tougher checks on illegal gender-selective abortions prevented nearly 1,000 terminations of female foetuses last year.

Cardiology

Obese mouse mothers trigger heart problems in offspring

A diet high in fats and sugars is known for its unhealthy effects on the heart. Scientists now have found that a high-fat, high-sugar diet in mouse mothers before and during pregnancy causes problems in the hearts of their ...

Genetics

Epigenetics: Immunization is passed on to offspring

Does an infection also affect the immunization of subsequent generations? Researchers at Radboud University (Netherlands) have studied this together with the Universities of Bonn, Saarland (Germany), Lausanne (Switzerland) ...

Medical research

Cancer drugs shown to cause mutations in mice offspring

(Medical Xpress) -- For many years, most of the studies done to see what effects cancer treatment has on the offspring of survivors, has involved radiation. This is because radiation is known to cause mutations in cells. ...

Psychology & Psychiatry

When it comes to love—personality matters: research

Men with a greater range of personality traits, especially those deemed extraverted, emotionally stable, agreeable or conscientious, have sex more often and produce more children, according to a new QUT study.

Medical research

Cellular stress makes obese mothers have obese babies

Maternal obesity increases the risk for obesity and metabolic perturbations in their offspring, but what are the mechanisms? In a new study published March 12 in the open-access journal PLOS Biology, Sebastien Bouret of the ...

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