A novel, custom-built microscope allowed researchers to track the activity of a single neuron across the entire visual cortex.
Restricting calories and eating only during the most active part of the day helped extend the lifespan of mice.
The ion channel TRPC5 acts as a molecular cold sensor in teeth. Researchers report the TRPC5 could be a new target to help treat pain from toothaches and cold sensitivity.
Treating coronavirus patients with alpha-blockers may help prevent the cytokine storm associated with severe COVID-19 infection. Alpha-blockers interfere with the cell signaling that triggers cytokine storms. Mice with bacterial infections that were treated with alpha-blockers experienced reduced cytokine storms and decreased death rates.
Sweet tasting foods don't only trigger the taste buds, they also switch on a neurological pathway that begins in the gut. In the intestines, signals of sugar ingestion travel to the brain, sparking an appetite for more sweet foods. However, this pathway only responds to sugars, not artificial sweeteners.
Glial cells and radial astrocytes might control the decision to give up swimming against the current in Zebrafish.
Stimulating mouse neurons in a dish lead to a build-up to fatty acids and lipid particle release. Astrocytes engulfed the particles and increased genetic activity associated with detoxification.
Researchers have identified how two types of neurons divide the labor to plan and initiate movements.
HHMI researchers used electronic microscopy technology to generate a high resolution digital snapshot of the adult fruit fly brain.
Researchers have identified a set of genes that may have influenced human brain size, which helped us diverge from other apes. The study reveals the genes are unique to humans and help to build the neocortex.
Researchers have created a revolutionary new tool to help shed light on living cells. By combining two existing imaging technologies, researchers were able to image living cells in 3D.
A new study sheds light on how memory helps guide spatial navigation.
