Sentences with phrase «function as signals»

In his research, Schroeder uses C. elegans, an important model system for human disease, to investigate how novel cell metabolism products function as signals between individuals and within cells.

Before learning can occur, stimuli must function as signals.

In the human body, they control diverse functions as signaling molecules.

The growth factor VEGFA functions as a signalling molecule, regulating the protein complexes in the blood vessel walls.

In human cells, mebendazole suppressed the formation of the primary cilium, a microtubule - based organelle that functions as a signaling hub for Hh pathway activation.

More recently, Halassa has found that the part of the brain's thalamus that is not involved in processing sensory signals can function as a signal amplifier for the brain's cortex, providing a tantalizing glimpse of undisclosed findings of fundamental significance to neuroscientists.

This functions as a signal to the brain that this behavior is good, and the brain is hardwired to seek out behaviors that stimulate dopamine release.

Many fats function as signaling messengers which influence metabolism, including the release of insulin.

Not exact matches

It goes like this: first of all, the bank is constantly scanning the horizon for smoke signals, looking for possible incipient trouble in big banks as well as the so - called «shadow banking system» (non-bank institutions that perform some bank - like functions) and trading information with other regulators.

Many line icons have become universal in web design, such as the outline of a magnifying glass signaling the search function or the hamburger (three stacked lines) for a menu.

Social shares of your content function as secondary signals to Google's algorithm, but the real power here is the propensity for link building.

The company offers optical interconnect solutions such as sophisticated modules for digital signal processing (DSP) and optical functions required to process network traffic.

Whitehead understands language as originating from the characteristic functions of «emotional expression, signaling, and [the] interfusion of the two (MT 37).

When Whitehead defines feeling as «that functioning through which the concrescent actuality appropriates the datum so as to make it its own» (PR 164), he is signaling a shift from a «substrative» to a «functional» concept of feeling, of a kind which will have to be closely assessed.

Yet there is a remarkable sense in which the Super Bowl functions as a major religious festival for American culture, for the event signals a convergence of sports, politics and myth.

There are certain compounds in blueberries (polyphenols) that can turn the signal on so our neurons communicate more effectively with one another so our minds stay sharp and functioning at its best as we get older.

Additionally, the anti-oxidants and trace minerals such as potassium help to improve insulin signaling boost liver function and stabilize blood sugar.

As for camouflage, the bright colors of many small animals have not evolved for that function but for the purposes of attracting a mate or signaling kin or a predator.

However, free radicals are indispensable as signaling molecules governing important functions in the body.

Another, butanal, prevented the CO2 sensors from working, while 2,3 - butanedione functioned as a blinder, flooding mosquitoes» sensors with signals, thereby rendering them useless.

In an article published today in the journal Scientific Reports, the researchers go against conventional wisdom to show that each neuron functions as a collection of excitable elements, where each excitable element is sensitive to the directionality of the origin of the input signal.

GLP - 1 receptors are also found in the brain, and prior research has shown that activating them can boost the function of dopamine connections, act as an anti-inflammatory, improve energy production, and switch on cell survival signals.

For example, some cells could be engineered to light up and signal if a person is experiencing inflammation, unusual neuronal activity, etc., functioning as noninvasive diagnostic devices.

«This research adds further significance to the role of p75 as a master regulator for many different signaling pathways that are vital for the nervous system to function normally.»

Similarly, the signals trigger an increase in toxic chemicals such as nitric oxide, quinolonic acid, and kynurenic acid, which are bad for the functioning of nerve cells.

But typically laughter serves as an emotionally laden social signal and occurs in the presence of others, which led psychologist Diana Szameitat and her team to explore the possible adaptive function of human laughter.

With more than 800 members in the human genome, GPCRs are the largest family of proteins involved in decoding signals as they come into the cell and then adapt the cell's function in response.

Therefore, the research shows that these mutations affecting the signalling route which depends on the ATM protein, as well as the drugs inhibiting the function of this signalling route such as some anti-tumour drugs, could produce infertility problems in humans.

Understanding how this signaling pathway functions would allow for development of strategies to protect crops against climatic change and to improve photosynthesis so as to generate biofuels and other valuable products.

The mice had improved metabolic functions as well, such as cholesterol levels, dopamine signaling and mitochondrial activity (an indicator of cellular energy production).

This dual signal allows the tentacle to form the perfect joint to bring a succulent tidbit to its mouth and shows how muscle can function just as well as bone as a structural element.

How about determining the number of bars as a function of the the signal strength the mobile phone will use to transmit?

«TGF - beta functions as an important time signal that controls when a stem cell should stop producing one type of nerve cell and instead start producing another, while also gradually limiting the stem cell's future development capacity,» says Johan Ericson, Professor of Developmental Biology, who led the study.

UCLA researchers looked at levels of these neurotransmitters — glutamate and gamma - aminobutyric acid, known as GABA — in a brain region called the insula, which integrates signals from higher brain regions to regulate emotion, thinking and physical functions such as blood pressure and perspiration.

Prof. Kim and her team found that the newly identified lipid binding by the SH2 domain is evolutionarily conserved, suggesting that the interaction serves as an important function for controlling intracellular signal transmission.

A related study, also published in PLOS Genetics, shows that RPM - 1 functions as a part of a novel pathway to control β - catenin activity — this is the first evidence that RPM - 1 works in connection with extracellular signals, such as a family of protein growth factors known as Wnts, and is part of larger signaling networks that regulate development.

Mice deficient in critical innate immune functions such as Toll - like receptor signaling or oxidative burst production spontaneously produce high - titer serum antibodies against their commensal microbiota.

The current study looked at whether one aspect of MSI — integrating audio and visual speech signals — continues to develop in high - functioning children with ASD as well.

For a damaged nerve to regain function, its long, signal - transmitting extensions known as axons need to grow and establish new connections to other cells.

The researchers show that, when ethylene is perceived, transcription of certain genes that function as circuit breakers of ethylene signaling occurs, but protein production becomes restricted until ethylene is removed.

«Our results with Drosophila exhibit surprising similarities in some respects to what we know about the regulation of resting phases in mammals, allowing for speculation as to whether the Hippo signaling pathway in neural stem cells functions in the same manner in both vertebrates and invertebrates,» stated the paper's first author Rouven Ding.

This finding is somewhat counterintuitive with regard to cell growth since EGFR activation functions as a positive growth signal, the researchers note; however, that fact cells die when EGFR is inhibited is not counterintuitive, but shows the cells are now addicted to the EGFR signal.

Neurofeedback training involves measuring an individual's brainwaves and producing auditory and / or visual signals as feedback to the brain to teach it to regulate its own functions.

What scientists once thought was unremarkable cellular «noise» in neuron signaling has come to be viewed as important to overall system - wide functioning in the brain.

The findings are «the best demonstration yet that such a nonvocal signal functions as an alarm,» says behavioral ecologist William Searcy of the University of Miami in Florida.

Transit of a CD8 - p24 chimera from the endoplasmic reticulum through the Golgi complex was slowed when the phenylalanine motif was mutated, suggesting that this motif may function as an anterograde transport signal.

These compounds, known as neurotransmitters, are the signaling molecules responsible for key brain functions.

Originally, however, they were not examining brown fat thermogenesis, but instead were looking for clues to the function of ERRβ, a protein about which little was known at the time, except that it was closely related to ERRα, appeared in brown fat cells, and also worked as a so - called nuclear receptor — a molecular switch for gene activation that can be turned on by small lipophilic molecules or a signaling protein partner.

Likewise, the signals between body and brain that make people feel thirsty may not function as well in old age.

But as malignant cells multiply and form tumors, they release biochemical signals that suppress the immune system and the T - cells no longer function properly.