Sentences with phrase «more new brain cells»

Old mice made hundreds more new brain cells when paired with a young mouse (right chart, two - toned) than when paired with an old mouse (teal).

Not exact matches

And you'll also feel smarter; exercise creates new brain cells and makes those new cells more effective.

Brain new probes are allowing them to track the Cerebrrin coordinated activity of hundreds of brain cells; and more precise brain implants are giving patients more control over artificial lBrain new probes are allowing them to track the Cerebrrin coordinated activity of hundreds of brain cells; and more precise brain implants are giving patients more control over artificial lbrain cells; and more precise brain implants are giving patients more control over artificial lbrain implants are giving patients more control over artificial limbs.

In the new study, the scientists expressed surprise that the early abnormal growth of brain cells they observed in the fish embryo specifically affected male hormones, potentially indicating why more boys than girls are diagnosed with certain neurodevelopmental disorders such as autism.

Include protein - rich food in your diet — this means more of fish and lean meats because your body needs amino acids to build new cells and develop feat brain, heart, muscle and tissue.

Using chemicals like these in combination with new imaging tools, such as the multi-photon confocal microscope, has enabled researchers to explore the minuscule world of the neuron and observe brain cells in action with far more precision.

A single genetic mutation made the Zika virus far more dangerous by enhancing its ability to kill nerve cells in developing brains, a new study suggests.

Interphone compared surveyed cell phone use in 6,420 people with brain tumors to that of 7,658 healthy people in 13 developed countries — Australia, Canada, Denmark, Finland, France, Germany, Israel, Italy, Japan, New Zealand, Norway, Sweden and the U.K. — to try to determine whether people with brain tumors had used their cell phones more than healthy people, an association that might suggest that cell phones caused the tumors.

The findings, published today in the journal Cell, give new insights into how the brain regulates body fat and may lead to more effective ways to lose weight and prevent obesity by promoting the conversion of white fat to brown fat.

The study answered long - standing questions in the field, but the researchers stated that this is just the beginning of many more experiments aimed at understanding how our brains are able to form new nerve cells throughout life.

The study could help identify people who would most benefit from new drugs designed to save brain cells, but more research is necessary to determine if the genetic mutations are implicated in disease.

The active periods might be providing brief windows during which nerve cells can easily connect to other cells, and the slower, more relaxed periods might allow the brain to then cement those new connections in place.

They had more inflammation - causing immune cells in their brains, as expected, but they also stopped making new brain cells.

Researchers are also creating more citizen science projects with high entertainment value, such as EyeWire, a new online brain - mapping game where players compete to build 3 - D neuron structures, and GeneGame, the successor to Cell Slider.

Sure enough, they showed signs of ageing: more inflammation in the brain, and fewer new brain cells being generated, which happens in a process called neurogenesis.

«A better understanding of the brain region and cell type - specific binding targets of Hnrnph1 will tell us more about the function of this gene and possibly identify new therapeutic strategies for minimizing risk and treating psychostimulant addiction — a disorder for which there is currently no FDA - approved drug,» explained corresponding author Camron Bryant, PhD, assistant professor of Pharmacology and Experimental Therapeutics & Psychiatry at BUSM.

The virus selectively infects cells that form the brain's cortex, or outer layer, making them more likely to die and less likely to divide normally and make new brain cells.

When a stem cell divides, each new cell has the potential either to remain a stem cell or become another type of cell with a more specialized function, such as a muscle cell, a red blood cell, or a brain cell (Fig 1).

Oligodendrocytes, a type of brain cell that plays a crucial role in diseases such as multiple sclerosis, are more diverse than have previously been thought, according to a new study led by Sten Linnarsson, Karolinska Institutet / SciLifeLab and Gonçalo Castelo - Branco, Karolinska Institutet.

Its assault made those cells more likely to die and less likely to divide normally and make new brain cells.

More recently, neuroscientists have been able to take a wider view of brain function using new technology to track activity levels across the entire brain instead of individual cells.

Additionally, the insights gained from this research may also help scientists develop new drugs that are more selective to a particular region or type of brain cell.

Using a new selection method, Caltech researchers have evolved the protein shell of a harmless virus, AAV9, so that it can more efficiently cross the blood brain barrier and deliver genes, such as the green fluorescent protein (GFP), to cells throughout the central nervous system.

In general, old and young brains were capable of making the same number of new neurons from more primitive «progenitor» cells in the hippocampus.

Researchers are using stem cells to help them understand normal development of brain tissue and what goes wrong in MS. Stem cells are also enormously useful for testing new drugs and treatments and for learning more about the body's natural repair mechanisms.

For more than a century, scientists thought that glial cells were responsible for scar formation; now, however, a paper published in Science shows that spinal cord scar tissue largely derives from a completely unexpected type of cell called a pericyte, opening new opportunities for the treatment of damaged nerve tissue.Lesions to the brain or spinal cord rarely heal fully, which leads to permanent functional impairment.

The final stage is headed by Jian Jin, a member of the UNC Lineberger Comprehensive Cancer Center, will develop new compounds that will allow researchers to even more precisely activate the G - coupled receptors of individual cell types in the particular brain regions.

It increases the blood flow and feeds the brain with more oxygen, it aids the release of hormones and stimulates a process known as neurogenesis, i.e. the brain's ability to grow new brain cells and adapt existing ones.

In this episode Rhonda talks about how heat stress from using the sauna makes the body more resilient to the stresses of aging, possible reasons why one study associated sauna use with up to a 40 % lower all - cause mortality as well as a 50 % lower cardiovascular disease related mortality, how it enhances athletic endurance, staves off muscle atrophy, improves regrowth of muscle after disuse, and some of the profound effects on the brain, including the growth of new brain cells, improvement in focus, learning, and memory, and even potentially ameliorating depression and anxiety.

The greater the distance that a runner had covered during the experiment, the more new cells its brain now contained.

New Recommendations from the National Sleep Foundation - The Atlantic January 2015 - Poor Sleep in Adolescence Predicts Future Problems, Study Says - Los Angeles Times January 2015 - How Sleep Keeps You Healthy, Helps You Heal - Discovery News September 2014 - Lack of Sleep Increases Risk of Failure in School Among Teens - Science World Report, from Sleep Medicine August 2014 - Sleep Woes in Old Age May Be Linked to Brain Cell Loss - Health magazine August 2014 — University of Chicago Study: Getting More Sleep Could Cut Junk Food Cravings in Half — CBS News August 2014 — University of Montreal Study Shows Learning Is Best Enhanced During Sleep - Jewish Business News February 2014 - Link Found between Sleep Duration and Depression - Psych Central February 2014 - Less Sleep, More Time Online, Raises Risk for Teen Depression — National Public Radio

It is commonly understood that melatonin is produced by the pineal gland in the brain, however, new research shows that we have up to 400x more melatonin in our guts and that bacteria in the gut are communicating with the cells that produce sleep related hormones.