Sentences with phrase «released by the brain»

Further, the amount of oxytocin released by the brain predicted how much people were willing to help others.»

Eroglu's earlier work has shown that thrombospondins are released by brain cells called astrocytes and boost new synapse formation between neurons in the brain.

Oxytocin is a natural hormone that is released by the brain to help people bond with others.

Dopamine — the chemical released by your brain that makes you excited about novelty: You experience a buzz of this happy drug when you wear new clothing.

The reason for this is that a good exercise session produces endorphins, which are natural feel good chemicals released by the brain.

Mast cells, found in the gut's mucosal wall, contain receptors and are responsive to the amount of CRF flowing through the body (remember, CRF is released by the brain during times of stress).

When this happens it triggers the production of oxytocin, a naturally occurring neurochemical, released by the brain that reduces fear and replaces anxiety with the feelings of safety, security and trust that calm fearful, overexcited and insecure animals.

Last Armageddon was the most ambitious release by Brain Grey, designed and written by Iijima Takiya.

Not exact matches

Applying Mr. Albert: 365 + Einstein - Inspired Brain Boosts, her 62nd book, will be released by HRD Press in 2018.

In the brain, sparks are marked by dopamine, a neurotransmitter released when we feel pleasure.

@Vivienne: that near - death experience is probably caused by a massive release of chemicals in the brain to offset whatever trauma you've just suffered.

It is therefore very probable — and at least demonstrable for the single sections by electrophysiological methods — that a human brain - guided action, which is released by a sensation, is a gapless sequence.

i have been very affected by the control of the amygdala, so it is extra important that i call my fears and adrenalin release in to question... others may be less aware of how the brain works and leads them because they have not experienced the damaging effects of fight or flight quite so dibilitatingly... as i understand it, it drives us all to some degree.

By summing up this spontaneity (making its successive moments simultaneous) sufficient energy could be accumulated and released to influence the «hair - trigger» behavioral mechanisms of the brain.23 A similar explanation is available to Bergson to account for the manner in which the vital impetus could influence evolution,

Our brains are loaded with receptors for capsaicin, and we respond to it by releasing endorphins, natural compounds that have a calming effect.

Blueberries can help prevent the release of cortisol, a hormone produced by the adrenal gland during stressful situations, that travels to the hippocampus (a major portion of your brain) and provides emotional responses.

When ingested, chocolate stimulates the brain to release oxytocin, a «love hormone» which is also produced by personal connections such as hugging and kissing.

Chocolate stimulates the release of endorphins, natural hormones produced by the brain.

it is a lot like arteta ramsey combo where arteta / xhaka is the brain and vision and ramsey gives options for xhaka to release the ball quickly to avoid being pressurized by opponents.

It is released by the body when we are waking up and our brain needs to be conscious and actively doing things.

During let down, usually stimulated by your baby's sucking, oxytocin is released in your brain, which causes the milk to be released.

The presence of the S100B protein triggers the release by the body of antibodies which can then leak back into the brain through the damaged blood - brain barrier, where they are thought to attack brain tissue.

The pain caused by stretching means that baby is coming, then your brain releases a dose of oxytocin to get ready to bond and fall in love with your baby.

For example, the half - life (time to reduce drug blood levels by half) for the local anesthetic bupivacaine (Marcaine) is 8.1 hours in the newborn, compared to 2.7 hours in the mother.82 Also, drug blood levels may not accurately reflect the baby's toxic load because drugs may be taken up from the blood and stored in newborn tissues such as brain and liver, 83 from where they are more slowly released.84

This culture persists despite a growing understanding that all concussions cause some degree of brain injury, according to the report released Wednesday by the Institute of Medicine (IOM).

Our brains secrete melatonin at night to help us fall asleep, says Grams Haxby, and «LED light (from a computer screen or television) can cause a shift in circadian rhythms by suppressing melatonin release.»

DAWN THOMPSON: By the way that also helps establish breast milk guys, it also helps all those oxytocin, we release all these other things in your brain, we are just messing with the process way too much so every opportunity that we can to get back to the normal natural process of childbirth is important and that includes how we treat the babies when they come out.

It is released in certain parts of the brain by rewarding experiences, such as achievement, food consumption, and other pleasures of life.

The bacteria, when injected into mice, activate a set of serotonin - releasing neurons in the brain — the same nerves targeted by Prozac.

The neurotransmitter acetylcholine is released by nerve cells in the brain when people or mice are under mild stress or concentrating on learning something new.

Outside of the brain, cytokines are released by immune cells fighting infections, and they can alter MHCI expression in a complicated feedback loop.

By contrast, Wager's work, published in Science in 2004, suggested that the placebo effect starts in the evolutionarily newer parts of the brain related to expectations and works its way backward toward more primitive areas that release opioids.

- Our results highlight that exercise intensity affects endorphin release and that the brain opioid system is involved in both positive and negative feelings caused by physical exercise performed at different intensities, says Doctoral Candidate Tiina Saanijoki from Turku PET Centre.

The researchers hypothesize that by generating a stress - induced analgesic response in periaqueductal gray matter, the Wim Hof Method may promote the spontaneous release of opioids and cannabinoids in the brain.

The disease is caused by the accumulation of abnormally shaped α - synuclein proteins in neurons, leading to particularly toxic effects in dopamine - releasing cells located in brain regions that control movement.

Scientists are hopeful that ultimately these cells could be transformed in the laboratory to yield specific cell types needed for a particular treatment, or to cross the «blood - brain barrier» by expressing specific therapeutic agents that are released directly into the brain.

Imaging studies by Nora Volkow, head of the medical department at Brookhaven National Laboratory in Upton, New York, revealed that the brains of cocaine addicts release half as much dopamine as substance - free subjects.

However, peripheral nerves — nerves outside of the brain and spinal cord — are able to regenerate by releasing a variety of neurotrophic factors, which are protein - like molecules that support growth and maintenance of neurons.

Neurons release neurotransmitters that are taken up by specific receptors, but many glial cells receive and emit neurotransmitters that float through the brain as free agents.

In a new study published in Restorative Neurology and Neuroscience, researchers found that inosine, a naturally occurring purine nucleoside that is released by cells in response to metabolic stress, can help to restore motor control after brain injury.

Studies in animals indicated that in branches of the nerve that exit from the back of the brain and wrap around various parts of the face and head, overactive cells would respond to typically benign lights, sounds and smells by releasing chemicals that transmit pain signals and cause migraine.

Just - released research by gerontologist Elizabeth Zelinski of the University of Southern California goes even further, showing that people typically retain a great deal of brain plasticity well into their seventies.

A different possible mechanism, proposed by Juan Salinas, a lecturer specializing in the neuropharmacology of learning and memory at the University of Texas at Austin, resembles the neurobiological hypothesis, given that ADHD involves a dysfunctional release of dopamine in the brain.

S100B is released into the blood stream by astrocytes in the brain when brain injury occurs.

Her research suggested that T cells can also send signals that activate the brain's resident immune cells, microglia and blood - borne macrophages, telling them to protect the injured neurons from toxins released by the injury.

THE protein behind a group of fatal brain diseases is transformed into a killer by an unidentified partner, according to a study released last week.

The frontline prescription drugs currently used to treat tobacco dependence — which include bupropion and varenicline — primarily target the brain's «reward» pathways by interfering with the release and binding of dopamine in the brain in response to nicotine.

Kimberly Young, PhD, an NIH / NIDA Post-doctoral Fellow at Penn, and first author of the study explained that, «Drug reward and motivation is largely mediated by dopamine transmission in the brain's reward circuit — even drug «reminder cues» can cause dopamine release.

Building on that work, the current paper looked at a less lethal strain, the H1N1 «swine flu,» that does not infect neurons, but which, the researchers showed, still caused inflammation in the brain via inflammatory chemicals or cytokines released by immune cells involved in fighting the infection.

Once testing was complete, brain images, tissue and blood samples were used to analyze changes to brain structure and cytokine activity (proteins released by the immune system to help fight off infections or diseases).