Search results for parkinson's

Molecular & Computational biology Oct 21, 2019

SciLifeLab and AstraZeneca use cryo-EM to advance biomedicine

A study published in Science Advances reveals the mechanism by which the receptor tyrosine kinase RET can increase neuronal survival in degenerative diseases. To understand the mechanism of this signalling complex, the study ...

Plants & Animals Oct 17, 2019

Human medicines affect fish behavior

Human medicines that act on important signal systems in the brain make fish bolder, shows a new study on three-spined sticklebacks by researchers at Linköping University. The results reinforce that the signal substances serotonin ...

Biotechnology Oct 4, 2019

Artificial gut aims to expose the elusive microbiome

The microbiome is a collection of trillions of bacteria that reside in and on our bodies. Each person's microbiome is unique—just like a fingerprint—and researchers are finding more and more ways in which it impacts our health ...

Other Sep 25, 2019

Shoe-mounted laser to 'unfreeze' people with Parkinson's scoops €1 million prize

A shoe-mounted laser beam that helps people with Parkinson's disease 'unfreeze' by shining a green line in front of their feet has been awarded the EU's €1 million Horizon Prize for Social Innovation.

Biochemistry Sep 16, 2019

Study probes interplay of proteins in type 2 diabetes

A hallmark of age-related diseases such as Parkinson's disease, type 2 diabetes, or Alzheimer's disease is the abnormal clumping of proteins in cells. In people with these conditions, these protein clumps can result in irregular ...

Biochemistry Sep 5, 2019

Genome mining reveals novel production pathway for promising malaria treatment

Microbes are well-known among biologists as master engineers of useful small molecules, and there are many tricks of their trade. When researchers at the University of Illinois took a closer look at how a known microbe makes ...

Analytical Chemistry Sep 2, 2019

Single atoms as catalysts

Incorporating individual metal atoms into a surface in the right way allows their chemical behavior to be adapted. This makes new, better catalysts possible.

Bio & Medicine Aug 20, 2019

Scientists find way to cut nanoparticle toxicity levels

Bioengineers and biophysicists from the National Research Nuclear University MEPhI, the Sechenov First Moscow State Medical University, the Universite de Reims Champagne-Ardenne in France, and the University of Tubingen in ...

Bio & Medicine Aug 20, 2019

A new way to deliver drugs with pinpoint targeting

Most pharmaceuticals must either be ingested or injected into the body to do their work. Either way, it takes some time for them to reach their intended targets, and they also tend to spread out to other areas of the body. ...

Materials Science Aug 9, 2019

Chemists show it's hip to be square

Rice University chemists want to make a point: Nitrogen atoms are for squares.

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