Cardiology

Sleep, heart disease link leads from brain to bone marrow

Researchers have known for some time that poor sleep raises heart disease risk. Now, they've found a chemical chain reaction that helps explain that risk, leading from poor sleep to a white blood cell surge that promotes ...

Neuroscience

Is diabetes protective against amyotrophic lateral sclerosis?

A study of patients in Denmark suggests that type 2 diabetes may be associated with a reduced risk for the fatal neurodegenerative disease amyotrophic lateral sclerosis (ALS), according to an article published online by JAMA ...

Diabetes

Bariatric surgery in T1DM teens doesn't aid glycemic control

(HealthDay)—Despite significant weight loss, improvements in cardiovascular risk factors, and quality of life, bariatric surgery does not necessarily lead to improved glycemic control in adolescents with type 1 diabetes ...

Neuroscience

Stem cells may do best with a little help from their friends

Like volunteers handing out cups of energy drinks to marathon runners, specially engineered "helper cells" transplanted along with stem cells can dole out growth factors to increase the stem cells' endurance, at least briefly, ...

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