Enzyme key to learning in fruit flies

An animal's reaction to an odor or food or other stimuli depends largely on past experiences and how they have been entered into memory.

Quality control inside the cell

The ability to dispose of proteins that are either aberrant or (in the worst case) toxic is fundamental to a cell's survival. Researchers from Charité - Universitätsmedizin Berlin have been able to demonstrate the manner ...

Mapping molecular neighborhoods

At first glance, it seems counterintuitive. To learn more about how cells go awry causing disease, it seems logical to focus on the minutiae of a cell's molecular components: the specific genes, proteins, and small molecules ...

A brain-computer interface for controlling an exoskeleton

Scientists working at Korea University, Korea, and TU Berlin, Germany have developed a brain-computer control interface for a lower limb exoskeleton by decoding specific signals from within the user's brain.

Study uncovers secrets of a clump-dissolving protein

Workhorse molecules called heat-shock proteins contribute to refolding proteins that were once misfolded and clumped, causing such disorders as Parkinson's disease, amyotrophic lateral sclerosis, and Alzheimer's disease. ...

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