A new technique can pinpoint the precise location of individual proteins at a synapse — the junction between neurons — at high resolution in brain tissue, according to a study published 9 December in Neuron.
Emerging tools and techniques that may advance autism research.
Researchers have identified nearly 1,500 proteins present in the postsynaptic density — a complex collection of proteins that enables quick and flexible signaling across the brain. The results were published 14 January in Nature Neuroscience.
A new technique allows researchers to watch the long-term effects of disease on the brain, according to a study published in the February Nature Medicine. The approach could help scientists study changes in the brain that result from neurological disorders such as autism.
Four years after scientists devised a way to paint individual mouse neurons in different colors, two independent groups have adapted the technique for use in the fruit fly. Both papers, replete with stunning images of fly neurons, appeared 6 February in Nature Methods.
Researchers have mapped unique identifiers in the regions around human genes that are at risk for duplication or deletion, allowing precise sequencing of nearly 1,000 genes for the first time, according to a paper published today in Science.