Sentences with phrase «cells called astrocytes»

And we have the cells called astrocytes.

They inserted mutated and normal human FABP7 genes into star - shaped glial cells called astrocytes.

Brain cells called astrocytes may play an important role in controlling that yearning for food

Leptin also excites brain cells called astrocytes.

Brain cells called astrocytes, such as the one shown here, may play a role in hunger and eating.

Astrocytomas originate in glial cells called astrocytes, the multitudinous star - shaped cells involved in cell repair and nutrient transport.

Support cells called astrocytes (AS - troh - sites) move in and surround the injured neurons.

ERC Starting Grant Dr. Cristina García - CáceresIn the funded project Dr. Cristina García - Cáceres and her team are investigating how brain cells called astrocytes cooperate with neurons in the control of systemic metabolism in response to hormones and nutrients.

Far from a way to engineer smarter rodents, the work suggests that human brain evolution involved a major upgrade to cells called astrocytes.

Further experiments in human brain cells called astrocytes, which are targeted by CMV, revealed a 100-fold decrease in the amount of virus present when they were treated with valnoctamide (Journal of Neuroscience, DOI: 10.1523 / jneurosci.0970 - 17.2017).

Now, with publication of a study by investigators at the Cedars - Sinai Board of Governors Regenerative Medicine Institute, ALS researchers know the effects of the attack are worsened, at least in part, by the aging and failure of support cells called astrocytes, which normally provide nutrients, housekeeping, structure and other forms of assistance for neurons.

Doctors have long figured that the major roadblock to recovery was the scar tissue formed by a type of glial cells called astrocytes.

On the surface of our numerous star - shaped brain cells called astrocytes, they have found the molecule LRP4 is important in ensuring healthy levels of a brain chemical that enables learning and memory, said Dr. Lin Mei, chairman of the Department of Neuroscience and Regenerative Medicine at the Medical College of Georgia at Augusta University and Georgia Research Alliance Eminent Scholar in Neuroscience.

After a large meal, fat cells churn out an appetite suppressant called leptin, which hits the brain's neurons and tickles other kinds of brain cells called astrocytes.

Her research group is studying HIV persistence in a very important type of brain cells called astrocytes.

The Brain Trauma Indicator measures blood plasma levels of the UCH - L1, a protein scientists believe helps dispose of cellular waste in the brain, and GFAP, a structural protein found in non-neuronal cells called astrocytes.

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.

Star - shaped brain cells called astrocytes, usually dismissed as support cells for the attention - grabbing neurons, now seem to control the growth of new neurons in adult brains.

Potentially explaining why even healthy brains don't function well with age, Salk researchers have discovered that genes that are switched on early in brain development to sever connections between neurons as the brain fine - tunes, are again activated in aging neuronal support cells called astrocytes.

Here, they release IL - 4, which both switches off the stress response and tells brain cells called astrocytes to release brain - derived neurotrophic factor, a protein that enhances learning (Journal of Experimental Medicine, vol 207, p 1067).

In 2001, researchers at the Chinese Academy of Sciences in Shanghai reported that chronic morphine administration in rats activated glial cells called astrocytes in the spinal cord.

The blood - brain barrier is a layer of tightly packed endothelial cells and connective cells called astrocytes that strictly regulates the flow of chemicals in and out of the brain.

NEW ROLE A kind of brain cell called an astrocyte (shown) may help nerve cells in the hippocampus form traumatic memories, a study in rats suggests.

It is Neuroscience 101 that neurons pass on electrochemical messages at communication sites called synapses, but it is less well appreciated that the vast majority of synapses are «tripartite,» consisting not just of a neuron sending a message and one receiving it, but also, nestled alongside each synapse, a star - shaped glial cell called an astrocyte.

Not exact matches

Biologist Ann Cornell - Bell of Viatech Imaging in Ivoryton, Connecticut, put on display star - shaped cells, called astrocytes, from the rat hippocampus, a brain region associated with long - term memory.

The exceptional cancer cells that escape the astrocytes do so by producing a protein called Serpin, which acts as a sort of antidote to the death signals fired at them by nearby astrocytes.

The mice benefited from human stem cells called glial progenitors, immature cells poised to become astrocytes and other glia cells, the supposed support cells of the brain.

The findings, published in the current issue of Biological Psychiatry, are the first to demonstrate that supporting brain cells, called astrocytes, may play a role in some subtypes of ASD.

Eventually he found that if he treated GRP cells with a special signaling molecule, they generated a type of astrocyte called GDA (glial - restricted precursor derived astrocyte).

In recent years scientists have begun to recognize the importance of these cells, especially the enigmatic ones called astrocytes.

Astrocytes are the most common of a type of brain cell called glial cells.

The current study did something similar in the spine, turning scar - forming astrocytes into progenitor cells called neuroblasts that regenerated into neurons,» said Dr. Chun - Li Zhang, assistant professor of molecular biology at UT Southwestern and senior author of both studies.

Using lab - grown mouse astrocytes with variant forms of NHE9, the researchers found a change in the pH (acidity) inside cellular compartments called endosomes, which in turn altered the ability of cells to take up glutamate.

It might be easier and more productive to use a different brain cell type called astrocytes.

They belong to a class of cells called the glia, and they're called astrocytes because they're shaped like stars (sort of).

They were not initially all that interested in these cells, called astrocytes.

Many currently available obesity drugs are unable to pass through a filtering mechanism in the brain called the blood - brain barrier, which is formed by astrocytes and other cell types.

The study specifically targets two different types of brain cells, called microglia and astrocytes, that work to keep the immune system in check and clear out old and damaged cells, preventing disease.