Oncology & Cancer

Cancer cases dropped after nuke plant closed, study finds

(HealthDay)—There were about 4,300 fewer than expected cases of cancer among people in Sacramento County, Calif., in the two decades after the closure of the Rancho Seco nuclear reactor, according to a new study.

Medical research

Sampling of embryonic DNA after IVF without biopsy

New study published in Reproductive Biomedicine Online shows that fluid-filled cavity in 5-day old human blastocysts may contain DNA from the embryo, allowing diagnosis of genetic disease without a biopsy

Alzheimer's disease & dementia

How chronic stress accelerates Alzheimer's disease

Why does chronic stress lead to increased risk for dementia? The answer may lie in the elevation of stress steroids that is seen in the brain during stress, Sara K. Bengtsson suggests in the thesis she is defending at Umeå ...

Oncology & Cancer

Team finds general mechanism that accelerates tumor development

ICREA professor Raúl Méndez publishes a study in Nature describing how the CPBE1 protein "takes the brakes off" the production of proteins associated with the cell switch from being healthy to tumorous. The study highlights ...

Sleep disorders

One in ten six to eight year olds has sleep-disordered breathing

Approximately ten per cent of 6 year olds have sleep-disordered breathing, according to a recent Finnish study. The risk is increased among children with enlarged tonsils, crossbite and convex facial profile. Unlike in adults, ...

Medical research

Metabolic biomarkers for preventive molecular medicine

A team of scientists from the Spanish National Cancer Research Centre, led by its director, María Blasco, together with Jose M. Mato, the director of the Center for Cooperative Research in Biosciences, has shown that the ...

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