Sentences with phrase «connections between brain cells»

However, trillions of complex connections between their brain cells are still waiting to be formed.

Everything a puppy experiences in these first few weeks of life establishes connections between the brain cells.

It also repairs brain cell damage and makes the connections between brain cells stronger.

They might, for instance, encourage the creation of additional blood vessels or new connections between brain cells or between different parts of the brain.

One study concluded that magnesium threonate increases the number of synaptic connections between brain cells and boosts the density of synapses (30).

This sudden movement causes stretching and tearing of connections between brain cells and creates chemical changes that alter normal brain function.

It actually alters connections between brain cells.

Activities that engage your brain like learning and certain kinds of «cognitive training» increase connections between brain cells.

The researchers also found that these copy number variants occurred more frequently in genes involved in the function of synapses, the connections between brain cells that transmit chemical messages.

Some people's brains can withstand the ravages of the disease by elongating the connections between brain cells — a process that seems to counter mental decline.

The mutations reveal that every time a person learns something, he has to switch on some of these genes in order to lay down new connections between brain cells.

New research in mice reveals that during sleep the connections between brain cells, which hold information learned throughout the day, undergo massive shrinkage.

Almost all theories of memory propose that memory storage depends on synapses, the tiny connections between brain cells.

A team of researchers led by UNSW Australia scientists has discovered how connections between brain cells are destroyed in the early stages of Alzheimer's disease — work that opens up a new avenue for research on possible treatments for the degenerative brain condition.

A new in vitro model Scientists developed a new research tool for this study that enabled them to monitor the spread of Tau aggregates whilst changing the synaptic connections between brain cells.

«Synapse discovery could lead to new treatments for Alzheimer's disease: Scientists have discovered how connections between brain cells are destroyed in the early stages of Alzheimer's disease.»

And the images he's creating are part of an ambitious attempt to understand how the connections between those brain cells give rise to the mind.

Instead, it's the largest map to date of the connections between brain cells — in this case, about 200 from a mouse's visual cortex.

«Severe stress affects the size of the structures in the brain, causes cell death, and affects the number of connections between brain cells,» observes Kalin.

But in the case of synapses, which are the connections between brain cells, too many or too few can both disrupt brain function.

Visible are the cell's outline and tentacles (filopodia) that form connections between brain cells.

Shaw and others believe sleep helps the brain reinforce connections between brain cells that encode important memories and cut back connections that encode useless information.

Last month, researchers led by Beth Stevens of Boston Children's Hospital reported that a process in which microglia prune excess synapses in the brain during early life can turn on inappropriately later on, possibly triggering Alzheimer's or other disorders marked by damage to connections between brain cells.

A newborn baby has over 2 billion brain cells, but connections between these brain cells have not yet been developed and will constitute the majority of the 75 percent of the brain left to grow after birth (Sunderland, 2006).

promoting new connections between brain cells and giving us the time and space we need to think.

Not exact matches

As recently as a few years back, researchers suggested there was a connection between brain cancer and cell - phone usage.

-- Each time you are playing Peek - a-boo thousands more connections are being made between the brain neurons cells.

The authors of the study referenced in the article found there was no causal connection between light and cell division in the brain of mice if they had artificial light shined at them at one - hour intervals.

In healthy brains, the gene helps prune unnecessary connections between cells.

Their brains differed in the activity of over a hundred genes that provide cells with energy, influence chemical communications in the brain and strengthen the connection between nerve cells.

Scientists have discovered why a single mutated protein can lead to serious mental retardation in men with a common genetic disorder called fragile - X syndrome: The healthy protein is essential for establishing during childhood the adult pattern of connections between nerve cells in the brain.

They may supply crucial insulating material for neurons, called myelin; digest and clean up dead cells in the brain; and help form and maintain the connection points between neurons and other cells.

They show connections between brain regions rather than brain cells.

The researchers used a technique called laser scanning photostimulation to map the connections between individual subplate neuron cells in the brains of the mouse pups.

Using fluorescent antibodies designed specifically to light up the receptor in mice, the investigators observed it on vagus nerves, which serve as a main biochemical connection between airway cells and the brain.

Modha's new chips contain silicon components that crudely mimic the physical layout of, and connections between, microscopic carbon - based brain cells.

Somehow the rules governing synaptic connections between cells enable such «local» activity to modify the «global» neural circuitry that carries out the brain's many functions.

Potentially explaining why even healthy brains don't function well with age, Salk researchers have discovered that genes that are switched on early in brain development to sever connections between neurons as the brain fine - tunes, are again activated in aging neuronal support cells called astrocytes.

By examining the brains of bees trained to different tasks, the researchers found that the number of connections between nerve cells may hold the answer to questions about individual cognitive differences.

And that could influence the progression of Alzheimer's, he adds, by influencing how brain cells react to the loss of connections between neurons that accompanies the disease.

«With Diego's discovery, we've made a direct connection between the protein α - synuclein and the downstream effects that are observed when brain cells become damaged in Parkinson's.»

A synapse is a connection or switch between two brain cells.

Kenyon cells make up only about 4 % of the entire fly brain and are extremely sensitive to inputs triggered by odors, in which only two connections between neurons, called synapses, separate them from the receptor cells at the «front end» of the olfactory system.

Variants of a protein that helps snip connections between nerve cells in the brain may contribute to the disorder, scientists report January 27 in Nature.

The connections between neurons get weaker, not stronger, when we sleep — and that keeps brain cells from becoming overtaxed by waking events

In a paper published online today in Cell, researchers say their new technique will allow them to map anatomical connections between the brain and body in unprecedented detail.

An arm's or a leg's motor skills fail because, though the nerve cells in the limb are fine, there's no longer a connection between them and the brain.

His work suggests that deep - brain stimulation — whether electrical or optical — may be most effective when it targets not the neurons themselves but the connections between cells, thereby affecting the flow of activity between brain regions.

The report highlights the need for cheaper, faster technologies that can trace connections between individual brain cells and record large networks of cells acting in synchrony.

While most researchers use Brainbow to visualize connections between nerve cells in the brain, Alain Chédotal of the Institut de la Vision in