Medical research

A tale of two proteins: The best and worst of metabolic adaptation

The Developmental Origins of Health and Disease (DOHaD) hypothesis is supported by multiple human epidemiological studies and animal studies. It states that the nutritional environment in early life makes people susceptible ...

Alzheimer's disease & dementia

Pathway discovered that prevents buildup of Alzheimer's protein

St. Jude Children's Research Hospital scientists have discovered a pathway that functions like a car wash to prevent the buildup of a toxic protein associated with Alzheimer's disease. The report appeared online today in ...

Oncology & Cancer

Nutritional cues regulate pancreatic tumor's 'cell drinking'

Desperate for nutrients, rapidly growing pancreatic tumors resort to scavenging "fuel" through an alternative supply route, called macropinocytosis. Scientists are hopeful that blocking this process, often described as "cellular ...

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