Sentences with phrase «brain neurons»

One line of research traces memory loss in old age to epigenetic alterations in brain neurons.

The idea behind cognitive reserve is that it «strengthens the muscles» of the brain, fostering improved connections between brain neurons and an increased ability to compensate for dysfunction in the brain.

Volunteers around the world are working everyday on programs, locally and online, to educate and support parents in raising children whose brain neurons are forming each child's reality of love.

A team of scientists has linked changes in the structure of a handful of central brain neurons to understanding how animals adjust to changing seasons.

Brain neurons naturally release this chemical in a wide range of situations.

Brain neurons extend everywhere, making pathways difficult to identify.

Drug addiction results from adaptations in specific brain neurons caused by repeated exposure to a drug of abuse.

Our brains are «analogy making» organs and brain neurons continuously grow and connect to a network of other neurons.

Researchers have long believed that changes in brain neurons are associated with the formation of memories.

The discovery enabled the Riken team to produce some of the most detailed maps of brain neurons ever published.

As brain neurons die, more and more muscle fibers malfunction.

The ISP drug did not cause spinal cord axons known to control movements to cross the scar and reconnect with brain neurons above the injury site.

«This study differs from what's been reported previously about brain neurons that control the gastrointestinal tract,» said R. Alberto Travagli, professor, Department of Neural and Behavioral Sciences, and lead investigator.

The results, reported in today's issue of the Proceedings of the National Academy of Sciences, hold out hope for finding new treatments for neurodegenerative diseases such as Parkinson's — a condition marked by a loss of functioning brain neurons.

Vital Biological Functions: We prioritize basic daily survival with assorted homeostatic mechanisms that require substantial energy — firing brain neurons, digesting food, breathing air.

Huntington's is caused by an inherited mutation in a gene called HTT, which encodes for a toxic protein that destroys brain neurons — damage that, over time, can severely limit a person's ability to walk, talk, swallow, or even think clearly.

I choose to believe that the sane woman — the sane me — is the one with the happy brain neurons, shaking hands and smiling — thanks to the seratonin molecules that float around in there like tiny diplomats, while fluoxetine stands guard at the door.

From their observations of adding coconut oil to cultures with rat brain neurons they observed:

The new technique could also become a valuable research tool, allowing scientists to selectively prod deep - brain neurons into action.

Astrocytes are star - shaped cells in our brain that surround brain neurons, and neural circuits, protecting them from injury and enabling them to function properly — in essence, one of their main roles is to «baby - sit» neurons.

In looking at how cannabidiol affects brain neurons in the Dravet syndrome mouse model, the researchers observed that it rebalances the ratio of excitation to inhibition in the hippocampus.

The researchers also wanted to see how the beneficial effects of cannabidiol may depend on changes in the molecular signaling processes that certain brain neurons use to communicate with each other.

Advance could enable neuroscientists to map the many individual connections between neurons across the brain

By her estimate, 85 billion total brain neurons includes 65 billion in the cerebellum and only around 17 billion in the cerebral cortex.

By studying cells known to fire only in response to objects moving in one direction only, they hoped to learn more general lessons about how brain neurons compute.

Huntington's disease, for example, is caused by aggregating proteins inside brain neurons that ultimately lead to motor dysfunction, personality changes, depression and dementia, usually progressing rapidly after onset in people's 40s.

The researchers examined the responses of the brain to being stimulated by magnetic pulses — known as Transcranial Magnetic Stimulation (TMS), which activates brain neurons.

One in 10,000 Americans suffer from the disease, and most begin to show symptoms in middle age as they develop jerky movements — and as these patients increasingly lose brain neurons, they slide into dementia.

«If miR - 10b - 5p measurements can provide a faster and more effective way to determine whether or not a specific treatment is protecting brain neurons, it may be possible to study more potential treatments for HD more quickly.

«Our studies show that broken - down components of the nuclear transport machinery lead to traffic jams within brain neurons of essential information and eventually brain cell death,» says Grima.

«Brain neurons subtract images, use differences.»

Using electron microscopes, for example, we can probe animal brains neuron - by - neuron, connection - by - connection, in the hope of discovering characteristic circuits that repeat themselves throughout the brain.

Humans have more brain neurons than any other primate — about 86 billion, on average, compared with about 33 billion neurons in gorillas and 28 billion in chimpanzees.

A new mathematical model uses gene expression data to predict where neurons are located throughout the brain

A distinct set of Drosophila brain neurons required for NF1 - dependent learning and memory.

Jazayeri's research team also builds computer models of neural systems, which interact in ways that mimic the ways living brain neurons interact.

Los Angeles, CA (Scicasts)-- Scientists have re-created brain neurons of obese patients using «disease in a dish» technology, offering a new method to study the brain's role in obesity and possibly help tailor...

While the NIH project attempts to map the large - scale connections between brain regions, some scientists want to pry deeper: They aspire to eventually map the human brain neuron by neuron, constructing a full «wiring diagram» of our most complex tissue at its most fine - grained.

The sequencing of the Iberian ribbed newt salamander is the first time that an entire newt genome has been sequenced, an achievement that can give rise to new discoveries on the amphibian's ability to recreate brain neurons as well as entire body parts.

GCSF also makes new brain cell connections as well as increasing the creation of new brain neurons.

The results indicate that a group of brain neurons coordinate energy expenditure and appetite, and can switch on and off to burn or spare calories according to what's available.

In norepinephrine - containing brain neurons, neurons in the peripheral central nervous system, and in the adrenal gland, dopamine is converted to norepinephrine by dopamine - beta - hydroxylase.

It shows how mercury kills brain neurons.

Those worried this could put Happy Water in contravention of the UK's blanket ban on mind - altering substances will be pleased to know that «one neuroscience lab tested this, and unsurprisingly found no significant effect on brain neurons ``.

Packed with powerful antioxidants such as resveratrol and quercetin, berries» sky - high levels of flavonoids help to increase the number of connections between brain neurons — while helping to disrupt the amyloid plaques found in the brains of Alzheimer's disease patients.

Previous work by one of the paper's authors, Charles Stevens, a professor in Salk's Molecular Neurobiology Laboratory, found the same three mathematical properties at work in brain neurons.

Under ordinary circumstances, the protein tau contributes to the normal, healthy functioning of brain neurons.