Medical research

Protein research: Supposed disorder is not disorder after all

Many, but not all, proteins in a living cell have a defined three-dimensional structure. The interrelationship between the structure and function of proteins is the focus of many research initiatives that extend to the development ...

Medical research

To assess a cell's health, follow the glucose

A new spectroscopic technique reveals that glucose use in live cells provides valuable information about the functional status of cells, tissues, and organs. Shifts in a cell's use of glucose can signal changes in health ...

Medical research

Cell-cell signals in developing heart

During late stages of heart development, interactions between the endocardium (the inner layer of cells) and the myocardium (the heart muscle) are known to be crucial. Signaling between these two cell layers during the earliest ...

Medical research

A soft spot for stem cells helps cornea healing

New research led by scientists at Newcastle University, UK reveals a potential revolutionary way to treat eye injuries and prevent blindness—by softening the tissue hosting the stem cells which then helps repair wounds, ...

Alzheimer's disease & dementia

'Lack of cleaning' in brain cells is central to Alzheimer's disease

An international research team with representation from the University of Copenhagen has created a better understanding of Alzheimer's. They have shown that the cleaning system of the brain cells, a process called mitophagy, ...

page 1 from 9