Related topics: cells · cell membrane · protein · diabetes · heart disease

Mapping the inner workings of a living cell

Imaging tools like X-rays and MRI have revolutionized medicine by giving doctors a close up view of the brain and other vital organs in living, breathing people. Now, Columbia University researchers report a new way to zoom ...

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. ...

Cell membranes behave like cornstarch and water

(PhysOrg.com) -- Surprising discovery by physicists at the University of Oregon overturns a long-held belief, and raises fresh new scientific questions about the biology that regulates lipid and protein mobility.

Cell membrane is patterned like a patchwork quilt

(Phys.org) -- As the interface between the cell and its environment, the cell membrane, which consists of fats and proteins, fulfils a variety of vital functions. Scientists at the Max Planck Institute of Biochemistry in ...

Direct 'writing' of artificial cell membranes on graphene

Graphene emerges as a versatile new surface to assemble model cell membranes mimicking those in the human body, with potential for applications in sensors for understanding biological processes, disease detection and drug ...

Uncovering the tricks of game changer antibiotic teixobactin

Utrecht scientists have discovered how the powerful antibiotic teixobactin kills bacteria. Heralded as a breakthrough drug, the discovery of teixobactin marked a milestone for combating drug-resistant superbugs. However, ...

New use for passion fruit seeds discovered

The passion fruit is used around the world in juices, salads, syrups and even ice cream.  A team of researchers from the University of Sao Paulo, Brazil have discovered that the passion fruit seed oils, which are typically ...

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