Diabetes

Active brown adipose tissue protects against 'pre-prediabetes'

In a prospective study of young, lean adults, PET/CT imaging revealed that higher levels of active brown adipose tissue (also known as "brown fat") are more prevalent in individuals who exhibit very early indications of metabolic ...

Oncology & Cancer

Probing deeper into tumor tissues

Today, as they did 100 years ago, doctors diagnose cancer by taking tissue samples from patients, which they usually fix in formalin for microscopic examination. In the past 20 years, genetic methods have also been established ...

Genetics

Osteoarthritis biomarker could help cut $23 billion health bill

University of South Australia researchers are a step closer to finding a new biomarker for osteoarthritis, a painful condition which affects more than two million Australians and costs the country an estimated $23 billion ...

Neuroscience

The eyes are the window to the nervous system

Individuals who experience an unpleasant tingling in their hands or feet or who suffer from painful discomfort and numbness could be affected by a neuropathy—a disorder of the nervous system in which the nerve fibers become ...

Overweight & Obesity

Team pieces together signaling pathway leading to obesity

As scientists probe the molecular underpinnings of why some people are prone to obesity and some to leanness, they are discovering that weight maintenance is more complicated than the old "calories in, calories out" adage.

Genetics

The naked mole-rat's secret to staying cancer free

A team of researchers from the University of Rochester (NY) and the University of Haifa discovered the naked mole rat's unique mechanism to staying cancer free- a super sugar called high-molecular-mass Hyaluronan (HMM-HA). ...

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