Page 15 - Max Planck Society

Medical research

Programming synthetic exosomes to optimize wound healing

Scientists from the Max Planck Institute for Medical Research in Heidelberg and colleagues at the DWI Leibniz Institute for Interactive Materials in Aachen have engineered synthetic exosomes that regulate cellular signaling ...

Psychology & Psychiatry

Why words become harder to remember as we get older

As we get older, we find it increasingly difficult to have the right words ready at the right moment—even though our vocabulary actually grows continuously over the course of our lives. Until now, it was unclear why this ...

Psychology & Psychiatry

Face masks protect us but disguise feelings

Masks protect people from contracting the coronavirus, but could have a negative side effect. In a recent Perspective paper, scientists from the Max Planck Institute for Human Cognitive and Brain Sciences suggest that the ...

Alzheimer's disease & dementia

Postponed retirement slows cognitive decline

Postponing retirement is protective against cognitive decline. The beneficial effect is related to a slowed rate of cognitive decline rather than a boost in cognitive function. That is what a recent study by MPIDR researcher ...

Diseases, Conditions, Syndromes

Vaccinating socially active people first

In the long run, it might make more sense to vaccinate people under 60 against COVID-19 first—for example, in countries that have just started vaccination or in future vaccination campaigns in places where large parts of ...

Neuroscience

Taking breaks while learning improves memory

We remember things longer if we take breaks during learning, referred to as the spacing effect. Scientists at the Max Planck Institute of Neurobiology gained deeper insight into the neuronal basis for this phenomenon in mice. ...

Diseases, Conditions, Syndromes

Highly potent, stable nanobodies stop SARS-CoV-2

Göttingen researchers have developed mini-antibodies that efficiently block the coronavirus SARS-CoV-2 and its dangerous new variants. These so-called nanobodies bind and neutralize the virus up to 1,000 times better than ...

Medical research

Synthetic tissue model with blood vessels developed

Using lab-created tissue to heal or replace damaged organs is one of the great visions for the future of medicine. Synthetic materials could be suitable as scaffolding for tissue because, unlike natural tissues, they remain ...

Neuroscience

How the brain paints the beauty of a landscape

How does a view of nature gain its gloss of beauty? We know that the sight of beautiful landscapes engages the brain's reward systems. But how does the brain transform visual signals into esthetic ones? Why do we perceive ...

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