The era of biological cataloging

Have you ever collected coins, cards, toy trains, stuffed animals? Did you feel the need to complete the set? If so, then you may be a completist. A completist will go to great lengths to acquire a complete set of something.

Travelling through the body with graphene

For the first time researchers succeeded to place a layer of graphene on top of a stable fatty lipid monolayer. Surrounded by a protective shell of lipids graphene could enter the body and function as a versatile sensor. ...

Why do antidepressants take so long to work?

An episode of major depression can be crippling, impairing the ability to sleep, work, or eat. In severe cases, the mood disorder can lead to suicide. But the drugs available to treat depression, which can affect one in six ...

New method allows easy separation of membrane proteins

Scientists have described an improved, cost-efficient method to isolate membrane proteins, a class of proteins that are the targets of more than 60 percent of approved therapeutic drugs.

Role of amyloids in type II diabetes

A collaboration between Los Alamos, Yale University, and Worcester Polytechnic Institute published research in the journal Langmuir that sheds light on pathological properties of amyloids identified in type II diabetes. Amyloids ...

How yeast cells regulate their fat balance

Not only humans but also each of their body cells must watch their fat balance. Fats perform highly specialised functions, especially in the cell membrane. A research group at the Buchmann Institute for Molecular Life Sciences ...

New structure identified in membrane of disease-causing bacteria

Mycobacteria cause a number of dangerous, difficult-to-treat diseases including leprosy and tuberculosis, and progress has been slow in eradicating them. But new strategies for combating these bacteria may eventually emerge ...

Investigation of simple model cells resolves deformation mechanisms

Living cells must alter their external form actively, otherwise functions like cell division would not be possible. At the Technical University of Munich (TUM) the biophysicist Professor Andreas Bausch and his team have developed ...

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