Researchers find that temporary double-stranded DNA breaks commonly result from normal neuron activation—but expression of an Alzheimer’s-linked protein increases the damage.
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Genetics experts argue that patients should be told about dangerous variants in their DNA that show up incidentally during sequencing.
Venom-based drugs for pain; microbes in the deep ocean; altruistic, suicidal bacteria; a call for open access; clinical sequencing; the newest genomes
Improvements in light-sheet microscopy enable real-time activity imaging of almost every neuron in the brain of zebrafish larvae.
The passenger pigeon was hunted to extinction 99 years ago, but researchers are planning to use DNA from museum specimens to bring the bird back to life.
Next-generation sequencing diagnostics are already being used, and patients are ready.
A surgeon sues the Nobel Assembly for excluding him from last year’s prize awarded for regenerative science, but stem cell scientists are skeptical of his claims.
Researchers mix cells from human adult gum tissue with tooth-inducing cells from mouse embryos to grow new hybrid teeth complete with roots.
Transcriptome studies reveal new insights about unusual animals whose genomes have not been sequenced.
Mice with human brain cells showed enhanced synaptic plasticity and learning, suggesting glia may be key to our cognitive prowess.
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