Genetics

Weight loss surgery may alter gene expression in fat tissue

Altered gene expression in fat tissue may help explain why individuals who have regained weight after weight loss surgery still experience benefits such as metabolic improvements and a reduced risk of type 2 diabetes. The ...

Dentistry

Improving the treatment of periodontitis

For the first time, researchers from Charité–Universitätsmedizin Berlin have shown that a unicellular parasite commonly found in the mouth plays a role in both severe tissue inflammation and tissue destruction. Most patients ...

Health

Traditional biomass stoves shown to cause lung inflammation

Traditional stoves that burn biomass materials and are not properly ventilated, which are widely used in developing nations where cooking is done indoors, have been shown to significantly increase indoor levels of harmful ...

Medical research

New cellular player involved in obesity discover

The prevalence of obesity, a disease considered a serious public health problem, is increasing globally. In Portugal, almost half of the population is overweight and close to one million adults suffer from obesity. Known ...

Medications

Anti-hepatitis medicine surprises

Hepatitis C is a serious disease, but the biggest threat to someone's health is not the virus itself. Rather, it is the diseases that can result from it such as reduced liver functioning, scar tissue in the liver and potentially ...

Cardiology

Less inflammation = better healing

Myocardial infarction (MI), commonly called heart attack, remains a leading cause of mortality and morbidity worldwide, raising an urgent need for novel therapies.

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