Weight loss is known to improve health in obesity. A new study provides clues to how: by rejuvenating fat tissue and changing ...

After the first observations of life under the microscope, it took two centuries of research before the 'cell theory', the idea that all living things are composed of cells or their products, was ...

Obesity has reached epidemic proportions worldwide, posing a significant burden on people’s health and on healthcare systems. It is a major risk factor for ...