Neuroscientists Identified Anxiety Cells in Mouse Brain
A new research from neuroscientists at UC San Francisco and the Columbia University Irving Medical Center suggests that feeling of anxiety might be connected to the newly identified anxiety cell in the brain. The study was published in Neuron.
The researchers discovered this type of cells in the hippocampus in the brains of mice. The authors of the study believe that these cells also exist in human brains.
One of the senior investigators Rene Hen, Ph.D., a professor of psychiatry at CUIMC, explains: “We call these anxiety cells because they only fire when the animals are in places that are innately frightening to them. For a mouse, that’s an open area where they’re more exposed to predators, or an elevated platform.”
A large study from the United Kingdom, published in The BMJ, suggests that maintaining physical activity or achieving higher levels of it in the middle and older age linked to a lower risk of death, regardless of past activity levels or existing health conditions....
Scientists from St Georges University Hospital in Tooting, UK, find that using a pedometer (step counting device) can form a habit lasting for years and significantly reduce the risk of the heart attack or broken bones. The team of researchers conducted an experiment...
When it is so hot outside you still can find hundreds of ways to cool yourself and drinking a mocktail is one of them. Here are few wonderful recipes for you to try. Kiwi Sour 1 oz orange juice 3 slices kiwi 0.75 oz demerara green tea syrup 0.75 oz lime juice 1 oz...read more
Many people are motivated for active sports in spring. However, before you buy a membership, you should check which exercises are useful to you and which ones should not be done in any way. Unfortunately, nowadays there are practically no people with an absolutely...read more
In childhood, many of us dreamed of learning to jump high. Now, after years, it became easier - Kangoo Jumps has appeared. This is one of the relatively new, but quickly gaining popularity types of fitness training. There are several advantages of jumpers. ...read more