Oncology & Cancer

ASCO: Trametinib improves survival in metastatic melanoma

(HealthDay) -- For patients with metastatic melanoma with activating mutations in serine-threonine protein kinase B-RAF (BRAF), treatment with the oral selective MEK inhibitor trametinib is associated with improved progression-free ...

Alzheimer's disease & dementia

Sugar's 'tipping point' link to Alzheimer's disease revealed

For the first time a "tipping point" molecular link between the blood sugar glucose and Alzheimer's disease has been established by scientists, who have shown that excess glucose damages a vital enzyme involved with inflammation ...

Diseases, Conditions, Syndromes

Why hip fractures in the elderly are often a death sentence

The news an elderly relative has broken a hip tends to sound alarm bells, perhaps more than breaking another bone would. That's because a hip fracture dramatically increases an older person's risk of death.

Medical research

Scientists discover potential cause of Alzheimer's disease

Prevailing theories posit plaques in the brain cause Alzheimer's disease. New UC Riverside research instead points to cells' slowing ability to clean themselves as the likely cause of unhealthy brain buildup.

Psychology & Psychiatry

People can die from giving up the fight

People can die simply because they've given up, life has beaten them and they feel defeat is inescapable, according to new research.

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