Sentences with phrase «cell behavior in»

Since it is still beyond the reach of even the most sophisticated in vitro methodology to simulate the complex interplay of physical, cellular, biochemical, and other factors that influence cell behavior in microvessels and interstitial tissues, we make use of intravital microscopy.

Martin's vision for genetic analysis of pluripotency... could lead to major advances in our understanding and manipulation of stem cell behavior in health and disease.

«Martin's vision for genetic analysis of pluripotency, afforded by our extensive mouse resources, could lead to major advances in our understanding and manipulation of stem cell behavior in health and disease.»

Biological Function of Ribosomal Protein L10 on Cell Behavior in Human Epithelial Ovarian Cancer Jimin Shi, Lingyun Zhang, Daibing Zhou, Jinguo Zhang, Qunbo Lin, Wencai Guan, Jihong Zhang, Weimin Ren, Guoxiong Xu J. Cancer 2018; 9 (4): 745 - 756.

Not exact matches

When behavior is successful our cells become finely tuned to what the animal was learning at the time while a failure shows little change in the brain or improvement in the monkey's behavior.

While we should hesitate to pass an anachronistic judgment on his behavior, we can at least restrain the celebrations of his fiancée, Maria von Wedemeyer, as his true love, the heroine for the perfect hero — celebrations that were inspired by the publication of their correspondence in Love Letters from Cell 92.

Homeostatic adjustment within the living cell requires that it respond to its surroundings in original ways which supersede the customary behavior of molecules.

Even an individual cell in our bodies is a responsive entity whose behavior can be studied in tissue culture.

First seen as poisons, then as life - forms, then biological chemicals, viruses today are thought of as being in a gray area between living and nonliving: they can not replicate on their own but can do so in truly living cells and can also affect the behavior of their hosts profoundly.

I'm leaving my cell in the car and re-focusing on all that good ol' attachment - promoting behavior with which I was so engaged the first few months T was home with us.

As parents gaze at their newborn; talk gently; use soft, higher - pitched voices; and are positive, warm, and encouraging, their brain's gray matter, or cell bodies, actually grow in the emotion and thought regions that support parenting behaviors.

The findings, published by Cell Press in the March 8 issue of the journal Neuron, may help to explain why young children often struggle to control selfish impulses, even when they know better, and could impact educational strategies designed to promote successful social behavior.

While it may not be written in our conscious memories, experiencing birth remains in our very cells, and is certainly within our subconscious - influencing much of our behavior, reactions and perspectives later on in life.

It's important that your tween knows that his cell phone privileges mean he has to keep you in the loop on his behavior or the behavior of others.

What this means is that the things your child enjoys, like television, video, computer, or cell phone, should all be connected to his or her violent or destructive behavior that day in school.

Some studies are now showing that children with ADHD may have lower concentrations of polyunsaturated fatty acids (PUFAs), particularly Omega - 3 fatty acids in their red blood cells and plasmas, and that supplementing with Omega 3 may relieve some of the symptoms and behaviors that cause them the most trouble.

A growing body of research indicates that the B2M - MHC I complex, which is present in all cells in the body except red blood cells and plasma cells, can act in the brain in ways not obviously related to immunity — guiding brain development, shaping nerve cell communication, and even affecting behavior.

CCG is also developing cell lines that are cultured to represent tumor behavior in vivo, and computational methods that will help researchers understand tumor behavior and apply the resulting data to diagnoses, treatments, and cures.

«The key point here is that we can say something about how the gene acts to influence this behavior — that is, is by functioning as a chemical messenger in cells that control this behavior in the brain.

Other researchers have tried changing cell behavior by creating protein switches from scratch, but Lim's approach — mixing and matching naturally existing proteins — may be more versatile and practical: «It can be useful as a biotechnology device or for repairing cells in humans.

By manipulating chemical reactions, behaviors of cells can be mimicked resulting in chemical factories on the nanoscale controlled and not by physical touch but by magnets and light.

In parallel, they also transmit this signal to cells that produce the neurotransmitter nitric oxide to trigger sexual behavior.

The researchers observed the worms» behaviors through stages of maturity by recording the activity patterns of each cell in the circuit.

When injected into mice engineered with a tau mutation that makes the protein clump abnormally in brain cells, triggering memory and motor problems, the antibodies reduced the clumping and improved the animals» behavior.

We're funding researchers to investigate how drugs alter what genes are activated such that they modify the function of the cells, and how this, in turn, modifies the functions of brain circuits, and how that modifies behavior.

Next, Anderson and his colleagues used a set of genetic tools to identify exactly which neurons were responsible for the effect on aggression and to see if the gene that encodes for Tk also controls aggressive behavior by acting in that cell.

This handful of brain cells is known as the dorsomedial prefrontal cortex, or dmPFC, and it sits in a region integral for learning appropriate social behavior.

First seen as poisons, then as life - forms, then biological chemicals, viruses today are thought of as being in a gray area between living and nonliving: they can not replicate on their own but can do so in truly living cells and can also affect the behavior of their hosts profoundly.

Also look at the institution's broader scientific environment, because «you can benefit from help even from people that are not with the label «biomaterials,»» says Dupont - Gillain, who, as a bioengineer and physical chemist, collaborates with colleagues in surface science and cell biologists to develop biomimetic surfaces that can trigger desired cell behaviors.

In the first, the team outfitted 17 8 - month - old babies with EEG caps, headwear covered with electrodes that measure the collective behavior of nerve cells across the brain.

Overexpression of p11 increases 5 - HT1B receptor function in cells and recapitulates certain behaviors seen after antidepressant treatment in mice.

In cancer cells, the protein networks that control the behavior are changed in such a way as to cause the cells to lose control and break away — a mutated skin cell, for instance, might then migrate into the bloodstreaIn cancer cells, the protein networks that control the behavior are changed in such a way as to cause the cells to lose control and break away — a mutated skin cell, for instance, might then migrate into the bloodstreain such a way as to cause the cells to lose control and break away — a mutated skin cell, for instance, might then migrate into the bloodstream.

MIT neuroscientists have discovered that brain cells called glial cells play a critical role in controlling appetite and feeding behavior.

«This shows that there are more cells that modulate signals and exert temporal control in areas regulating reproductive, social and parenting behaviors in females than in males, with one exception so far,» says CSHL Associate Professor Pavel Osten, the team leader.

Dr. Massagué is particularly interested in the ability of tumor cells to hug blood vessels, as he suspects this behavior may be essential for the survival of metastatic cancer cells not only in the brain but also in other parts of the body where metastatic tumor growth can occur.

Harry Grundfest also felt very strongly that the way to study the brain is one cell at a time, and he got me interested in to [a] reductionist approach to behavior, which is really the approach that I've taken since then.

The teams at AFB International and Integral Molecular studied the behavior of two different cat bitter taste receptors in cell - based experiments, investigating their responsiveness to bitter compounds, and comparing these to the human versions of these receptors.

Similar to the naturally occurring effects of TET2 mutations in mice or humans, using molecular biology techniques to turn off TET2 in mice caused abnormal stem cell behavior.

The Campàs lab is studying several of these questions, including how limbs are built and how mechanical changes in tumors affect the behavior of malignant cells and the growth of the tumor.

For their research, Pekosz and his team, using human nasal tract cells, studied the weakened strain of the flu virus that is used in the nasal spray vaccine and compared its behavior with that of the flu virus itself.

Because neural crest cells contribute to so many tissues in the body, altering their function could change an animal's behavior, appearance and biology, the researchers reasoned.

Mounted on a rat's head, the 1.5 - inch plastic and titanium instrument allows the animal to move freely and captures in real time how brain cells interact during everyday behaviors.

These insights about brain waves coincide with a shift in neuroscience away from a view that reduces the brain down to the behavior of single nerve cells, or neurons.

Reichert says that such ultrathin layers of water are a common phenomenon, and understanding the behavior of HDL and LDL water may lead to insights into water's behavior in diverse situations, from ice skating to ion movement across biological cell walls.

We thought that if viruses could bind to receptors in these spaces and change how brain cells normally communicate, the virus could change behavior of the infected animal.»

The «domestication syndrome» in mammals: A unified explanation based on neural crest cell behavior and genetics.

1984 - 1986: In 1984, Randall Willis and collaborators partially cured Lesch - Nyhan disease — an enzyme deficiency that causes neurological problems and self - mutilation behavior — in human cells, and in 1986, Philip Kantoff and colleagues corrected another enzyme deficiency in human blood cellIn 1984, Randall Willis and collaborators partially cured Lesch - Nyhan disease — an enzyme deficiency that causes neurological problems and self - mutilation behavior — in human cells, and in 1986, Philip Kantoff and colleagues corrected another enzyme deficiency in human blood cellin human cells, and in 1986, Philip Kantoff and colleagues corrected another enzyme deficiency in human blood cellin 1986, Philip Kantoff and colleagues corrected another enzyme deficiency in human blood cellin human blood cells.

Wall was the senior and corresponding author on a paper, titled «Cell Rejuvenation and Social Behaviors Promoted by LPS Exchange in Myxobacteria» that was published in the May 18 online issue of the Proceedings of the National Academy of Sciences (PNAS).

Support for this scenario was unexpectedly found in humans, where expression of Crhbp and Pmch are extremely closely linked in the hypothalamus, indicating they may actually be present in the same cells and together act downstream of Lef1 to regulate behavior.

The Molecular Sciences Institute in Berkeley, California, combines genomic experimentation and computer modeling to predict the behavior of cells and organisms in response to genetic and environmental changes.