Sentences with phrase «cell activity while»

Not exact matches

But here's the good news: Researchers biopsied the participants» muscle cells and found that while the under - 30 group that did interval training experienced changed activity levels in 274 genes, those in the plus - 64 group experienced changes in activity among nearly 400 genes.

While a monthly option is hosted, members are encouraged to use the on - line platform to create small cell groups for additional interest and geographic activities.

Other teams are trying to introduce the proteins encoded by the genes directly into cells, while Yamanaka is experimenting with «microRNAs» — snippets of RNA that help regulate gene activity.

While the process usually proceeds in a one - way direction, artificially inducing the activity of key transcription factors can reprogram differentiated cells back into a stem - like state, a discovery honored with the 2012 Nobel prize.

They identified 56 hits that inhibited Ebola virus activity by more than 70 percent, while showing less than a 20 percent chance of being toxic to cells.

The researchers then found that, while the drug continued to inhibit FGFR activity in the resistant cells, its inhibition of FGFR signaling had no appreciable effect on the cells» survival.

Some bacteria boosted the activity of certain cells, while others dampened the activity of the very same cells.

While teams used a variety of engineering strategies to enhance their cells» chemotactic ability, the most successful cells were an adapted version of Dicty with increased activity of a particular protein, Ric8, that enhanced G - protein signaling, helping chemotaxis in shallow chemical gradients.

While the rats ran and then paused after reaching the food, the neurobiologists directly measured the animals» brain cell activity using carefully placed electrodes.

* While Singapore, Italy, the USA, Japan, and Israel show the highest level of activity in stem cell research the US and China show the highest volume.

While increased telomerase activity could bring youth to aging cells and cure premature aging - like diseases, too much of a good thing can be damaging for the individual.

BUILD - A-FACE Scientists showed monkeys pictures of faces (top row) while measuring the activity of a monkey's brain cells.

Depending on the concentration of cannabinoids and the activity of two different receptors, the islets became larger or smaller, while the alpha cells, usually located outside the islets, were able to migrate inside,» explains Dr. Katarzyna Malenczyk fom the Nencki Institute, the first author of the publication.

Measurements of the electrical activity of nerve cells in two key areas of the brain showed a surprising result: nerve cells in the prefrontal cortex signaled the distraction while it was being presented, but immediately restored the remembered information (the number of dots) once the distraction was switched off.

While cancer generally gobbles up fructose, the GLUT5 and metabolic activity of nonmalignant, pre-malignant and malignant breast cancer cells do vary, which is what Rao, Tanasova and their team explored in the Biosensors paper.

While their findings provide new insights into the mechanisms of CMV - induced hearing loss, the authors say that efforts to prevent hearing loss by targeting NK cell activity are unlikely to be successful without far better understanding of NK cell activity in utero and in newborns.

While both species carry a core group of similar programs to regulate gene activity, the researchers found that differences appeared in specific tissue and cell types.

Endothelial cells that experienced blood flow displayed increased activity of the transmembrane protein Notch1, while cells exposed to static blood did not.

But while PET scans provide low resolution information with excellent depth penetration into living tissues, the optical method introduced by the Tufts researchers detects metabolic activity at the resolution of single cells, although mostly near the surface.

Upping the activity of neurons in one region of the brain, they found, made flies court like crazy, while stifling nerve cell activity in the same brain zone left males disinterested.

Cell detoxification, airway inflammation control, and tumor suppression were dampened while cancer - causing gene activity increased.

For a long time, scientists were convinced that GPCRs influence the activity of the cell via activation of various intracellular signalling cascades while sitting at the cell surface.

Using a technique that employs light to control nerve cell activity, researchers in Professor Jeff Wickens» Unit inactivated a region of the brain and showed that it caused the rats to behave more flexibly while trying to get a reward.

Joanna Wysocka and her colleagues at Stanford University in California made the unexpected find while they were analysing gene activity in 3 - day - old human embryos, which are bundles of eight cells.

18 healthy volunteers were monitored by using EEG to measure the electrical activity generated by their brains» neurons (the signalling cells) while simultaneously recording fMRI measurements.

«While it was known that palbociclib stalls proliferation by inhibiting CDK4 / 6, inducing proteasomal activity may be an additional mechanism that ensures the completeness of the cell cycle arrest,» says Dr. Mikael Björklund, one of the lead authors of the study.

Adding a signaling molecule called WNT, while also blocking the activity of another molecule known as BMP, promotes differentiation into one kind of mesoderm; conversely, adding BMP while blocking WNT drives the cells to instead become the other type of mesoderm.

Once the bacterial cell signaling protein cagA reaches the host cytosol, it is capable of altering subsequent generations of progenitor cells, leading to the development of cancer through changes in mitotic activity, apoptosis, cellular assembly, and signaling.26 Although it should be noted that while the presence of the cagA protein doubles the risk of gastric cancer, cagA - negative strands also increase the risk of distal gastric cancer.27 Additional H pylori virulence factors include babA2, which encodes bacterial adhesion with gastric epithelial cells, and vacuolating cytotoxin A, which is encoded by the gene vacA.28, 29 H pylori strains carrying some combination of the babA2, cagA, and vacA genes were associated with the highest risk of developing intestinal metaplasia.

A full accounting of what is going on under the hood still remains to be accomplished, but the most plausible mechanism appears to be increased stem cell activity, while effects on cancer may involve a more active immune system - though that is only speculative theory at this point.

While this technique is widely used, it usually provides only anatomical snapshots of tissues or physiological functions such as blood flow rather than observations of the activity of specific cells.

FlyMAD, or Fly Mind Altering Device, with its inbuilt video tracking system allows the researchers to target light or to heat specific body regions within the fly's body even while the insect is in motion and to simultaneously analyse brain cell activity.

While cytotoxic lymphocytes are known to produce anti-tumor activity, T cell response can be modulated by activating and inhibitory co-receptors.

NeuroStemcell recognizes the essential requirement to include a coherent program of both internal and open activities to promote training and networking within the consortium while maximizing synergy and interaction, and to develop the level of exchange, understanding and awareness necessary to create a critical mass of trained researchers and clinical scientists across Europe able to help the assessment of the clinical value of selected stem cell products.

Other proteins allow researchers to measure electrical or biochemical activity, while yet others can activate or inhibit specific kinds of cells in the brain in real time.

The scientists used optogenetics — an innovative research tool that uses light to activate or inhibit select cells in the brain — to stimulate either the go or the stop pathway in mice that were running on a tiny treadmill, while recording neural activity in the brainstem.

While you're awake, certain neurons in the brain are actively producing a chemical called adenosine, which is a by - product of cell activities.

The combination of grape extract and physical activity offers more protection than physical activity alone 06.03.2018 Betaine forces fat cells to eat themselves 17.02.2018 Nine easy ways to lose body fat 13.02.2018 Sewage water during bodybuilding competitions full of DNP 04.02.2018 «Safe» DNP cycle, fatal outcome 27.01.2018 Paleo diet makes fat cells lazy (and if you're trying to lose weight, that's exactly what you want) 21.01.2018 Legumes facilitate weight maintenance and fat loss 20.01.2018 More sleep = less sugars in your diet 17.01.2018 Low intensity cardio before breakfast burns more fat if you take some L - phenylalanine 29.12.2017 Slimming goes better with a couple of tablespoons of chia daily 23.12.2017 Better weight loss results with intermittent low - calorie diet 01.12.2017 Circuit training with light weights causes just as much fat loss as classic cardio training 23.11.2017 Allulose, the low - calorie carb that boosts fat burning 19.11.2017 Alpha - linolenic acid - diacylglycerol steps up fat burning 16.11.2017 People who use light products are fatter 30.10.2017 This is what happens if you eat 14 g goji berries every day 17.10.2017 Soft drink ruins slimming effect of high - protein diet 14.09.2017 When children take 8 g inulin daily their fat layers stop growing 09.08.2017 Enhanced fat burning through green and white tea - brown fat cells play key role 13.07.2017 Short interval training between meals keeps a slimming diet on course 15.06.2017 Exercising before breakfast trains your fat tissues to break themselves down 01.06.2017 Lose weight without noticing it: drink water when you're thirsty 20.05.2017 Animal study: plant - based proteins with bad amino acid profile make you fatter 14.05.2017 Weight loss diet while physically inactive speeds up loss of muscle mass 12.05.2017 Lose weight faster than you'd believe possible: skip breakfast and jog for an hour 09.05.2017 Skip breakfast - a slimming trick that works 03.05.2017 Eating whole grain products instead of refined ones saves you a hundred kilocalories a day 01.05.2017 Another fat browner: curcumin 27.04.2017 Two cups of green tea daily results in more brown fat 25.04.2017 Boost your flavonoid intake and lower your fat percentage 21.04.2017 Not a breakfast eater?

While various studies have shown that fluoride reduces the incidence of dental cavities and tooth decay, fluoride is an endocrine disruptor and studies confirm that fluoride is directly toxic to thyroid cells and causes thyroid cell death, suppressing thyroid activity.

In addition, not only are some of them estrogen mimickers, but others will suppress your enzymatic activity necessary to produce androgen hormones, while other will block the receptor sites on the cell.

«Increases in inflammatory activity are a very adaptive response when you have them once in a while, but to have lots of these activations over the course of a day or a week could potentially lead to chronic levels of inflammation which can be damaging to other cells and to organs.»

Many people don't realize Glutamine positively impacts protein metabolism and cell hydration while also providing an anti-catabolism benefit during and after physical activity.

One of the reasons we feel refreshed and alert when we wake up is that while we're awake, neurons in the brain produce adenosine, a by - product of the cells» activities.

While vitamin A is best known for its vital role in vision, the retinoid forms of this vitamin also participate in physiological activities related to the immune system, inflammatory system, maintenance of epithelial and mucosal tissues, growth, reproduction, bone development, creation of red blood cells, and production of spermatozoa (male reproductive cells).

While capsaicin affected the mitochondrial pathway of the cancer cells, there was no interference in the activity of healthy cells.

Nevertheless, the possibility that cell phone use may encourage physical activity among some low frequency users while disrupting physical activity and encouraging sedentary activity among high frequency users helps explain the significant negative relationship between cell phone use and cardiorespiratory fitness identified in this study.

Here's a quote: «Lactoferrin: Lactoferrin found in foods such as yogurt and kefir will stimulate new bone growth while preventing further breakdown of existing bone tissue, lactoferrin enhances both the growth and the activity of osteoblasts (the cells that build bone), and reduces the rate of bone cell death by 50 to 70 percent and decreases the development of osteoclasts, the cells responsible for breaking down bone.»

Deeper and deeper Charley travels into the truth of Jerry's nightly activities, uncovering a secret passageway with locked cells on either side and witnessing a feeding (The victim gives the first of a few notable character moments when she shows concern for the kid as the life slowly drains from her), until Gillespie brings the sequence to a minimalist climax with a precise series of pans that track Jerry's movements while Charley awaits a moment to escape.

Make Three - Dimensional Plant and Animal Cell Models A hands - on activity for visual and tactile learners demonstrates the 3 - D characteristics of cells while reinforcing students» knowledge of plant and animal cell structCell Models A hands - on activity for visual and tactile learners demonstrates the 3 - D characteristics of cells while reinforcing students» knowledge of plant and animal cell structcell structure.

Thus, some heat gets converted to kinetic energy, but that gets converted back to heat, either by viscosity or by thermally - indirect circulations that produce APE while pulling heat downward in the process (LHSO: Ferrel cell (driven by extratropical storm track activity), Planetary - scale overturning in the stratosphere and mesosphere (includes Brewer - Dobson circulation (I'm not sure if the whole thing is the Brewer - Dobson circulation or if only part of it is)-RRB-, some motions in the ocean; LVO: wind driven mixing of the boundary layer and of the upper ocean (though mixing itself tends to destroy the APE that the kinetic energy would create by forcing heat downward)-RRB-.

----- 431 (57i): thermally - indirect circulations that produce APE while pulling heat downward in the process (LHSO: Ferrel cell (driven by extratropical storm track activity)...