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 ...

Protein chains that self-form into helical braids

A team of researchers from Durham University in the U.K. and Shaanxi Normal University in China has discovered a type of protein that forms naturally into two main types of helical braids. In their paper published in the ...

A boundary dance of amyloid-β stepping into dementia

Alzheimer's disease is caused by aggregates of amyloid-β (Aβ) peptides. This aggregation is accelerated at the cell membrane surface. Using molecular dynamics simulations and NMR experiments, the research group at ExCELLS ...

Chemists develop new method for selective binding of proteins

A new method of selectively binding proteins to nanoparticles has been described by a team of German and Chinese researchers headed by Prof. Bart Jan Ravoo, a chemist at the University of Münster (Germany). The nanoparticles ...

New defence mechanism against bacteria discovered

Researchers in dermatology at Lund University in Sweden believe they have cracked the mystery of why we are able to quickly prevent an infection from spreading uncontrollably in the body during wounding. They believe this ...

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