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Walking an extra two minutes each hour may offset hazards of sitting too long

A new study suggests that engaging in low intensity activities such as standing may not be enough to offset the health hazards of sitting for long periods of time. On the bright side, adding two minutes of walking each hour to your routine just might do the trick. These findings were published in the Clinical Journal of the American Society of Nephrology (CJASN).

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New Method Increases Accuracy of Ovarian Cancer Prognosis and Diagnosis

Nearly anyone touched by ovarian cancer will tell you: it’s devastating. It’s bad enough that cancer in almost 80 percent of patients reaches advanced stages before diagnosis, and that most patients are expected to die within five years. But just as painfully, roughly one quarter of women diagnosed have no warning that they are resistant to platinum-based chemotherapy, the main line of defense, nor that they will likely have 18 months to live.

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New insights into little known but common birth defect: Congenital diaphragmatic hernia

Congenital diaphragmatic hernia (CDH) is not as well known as muscular dystrophy and cystic fibrosis, but like them it is a life-threatening birth defect, and is just as common. Occurring in one in 3,000 births, CDH causes the guts and liver to protrude through a defective diaphragm and into the chest cavity, where they interfere with the lungs.

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Novel “smart” insulin automatically adjusts blood sugar in diabetic mouse model

For patients with type 1 diabetes (T1D), the burden of constantly monitoring their blood sugar and judging when and how much insulin to self-inject, is bad enough. Even worse, a miscalculation or lapse in regimen can cause blood sugar levels to rise too high (hyperglycemia), potentially leading to heart disease, blindness and other long-term complications, or to plummet too low (hypoglycemia), which in the worst cases can result in coma or even death.

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Identification of a Much-Needed Drug Target Against MRSA, Gram-Positive Infections

The increasing prevalence of antibiotic resistance, when infectious bacteria evolve to evade drugs designed to control them, is a pressing public health concern. Each year two million Americans acquire antibiotic-resistant infections, leading to 23,000 deaths. In light of these unsettling statistics, there has been a call to develop new weapons to combat bacterial threats to human health.

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Cell Mechanism Discovered That May Cause Pancreatic Cancer

Researchers at Huntsman Cancer Institute (HCI) at the University of Utah have found that defects in how cells are squeezed out of overcrowded tissue to die, a process called extrusion, may be a mechanism by which pancreatic cancer begins. From these findings, they may have identified an effective way to reverse the defective extrusion’s effects […]

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