Sentences with phrase «several different cell»

Ficoll purified peripheral blood mononuclear cell pellets of the sort used in the current investigation are comprised of several different cell types (e.g., CD4, CD8, CD14, CD19, CD56)(Reinius et al., 2012).

Caribou Biosciences has generated hundreds of thousands of data points from engineering many thousands of genomic sites across several different cell types.

The researchers tested the drug on mice with H. pylori infections from several different cell lines, and found that the drug was effective against the H. pylori while maintaining populations of healthy gut bacteria.

Even then, with a completely clean lab highly focused on meticulous technique, a new contamination struck in 2013 — something Myers identified when several different cell lines showed up with exactly the same mutation.

«Though it turns out that several different cells pick up the slack in the absence of macrophages, it was the neutrophil that emerged as a major contributor to debris removal.

Not exact matches

And most recently, United Airlines came under fire for forcibly removing a passenger from a flight when he refused to be involuntarily bumped — and you guessed it, the whole thing was caught, in several different angles, on cell phone cameras.

Their brain is divided in regions with different coordinated functions, and it is composed of several hundred thousands of nerve cells (the honey bee has about 800,000).

One possibility is by having several «arms» for printing different cells simultaneously.

That development is important because a T cell response will likely confer longer - term protection than current inoculations do and defend against a variety of flu strains (because T cells would be on the lookout for several different features of the flu virus whereas antibodies would be primarily focused on the shape of a specific strain).

But there can be several different types of cell in a uterine carcinosarcoma tumor, including ones that are not usually found in the uterus.

These cells, which can become several different types of blood cells, are similar to the specialized stem cells found in bone marrow that can churn out new blood cells.

Currently, Freedom Scientific, Inc., in Saint Petersburg, Fla., makes several different computer Braille displays whose cells are laid out in the standard single - row configuration.

Neural crest cells migrate to different parts of an embryo and give rise to several tissues including the bone and

Using a mathematical model known as the Ising model, invented to describe phase transitions in statistical physics, such as how a substance changes from liquid to gas, the Johns Hopkins researchers calculated the probability distribution of methylation along the genome in several different human cell types, including normal and cancerous colon, lung and liver cells, as well as brain, skin, blood and embryonic stem cells.

«We came up with a list of potential cellular candidates that could be compensating for the loss of these specific macrophages and used several different tests to determine which cells were clearing away the nerve debris after injury,» Lindborg said.

«If ctenophores diverged first, these organ systems likely have been present in the common ancestor of all animals — and sponges and placozoans must subsequently have lost them — or complex traits like nerve cells and muscles must have emerged independently several times in different lineages,» Wörheide explains.

To generate an accurate picture of the temperature profile within the Earth's centre, scientists can look at the melting point of iron at different pressures in the laboratory, using a diamond anvil cell to compress speck - sized samples to pressures of several million atmospheres, and powerful laser beams to heat them to 4000 or even 5000 degrees Celsius.

The researchers then used a combination of existing United States Food and Drug Administration - approved drugs to target autophagy and found ovarian cancer cells to be highly sensitive to these drugs in several different mouse cancer models — even among cells resistant to standard chemotherapy.

Folate deficiency can result in several different complications — the most important of these are neural tube defects (such as spina bifida, an abnormality of the spine and spinal cord) in babies and anemia (in which the number and function of red blood cells is affected leading to an inability of the blood to carry sufficient oxygen).

«Plasmodium falciparum malaria parasites have evolved several key - like molecules to enter into human red blood cells through different door - like host receptors.

Several different experiments localized the active gene and its protein to stem cells buried within the crypts, or deep grooves in the intestinal lining.

Xu and colleagues grew S. gallolyticus in lab dishes with several different types of human cells.

Each of these onion - shaped sensory structures contains several different types and subtypes of taste receptor cells, each with a specialized function.

Each and every cell requires several thousand different proteins in order to function.

While Dillin discovered the ability of mitochondria to communicate between different cells and tissues several years ago, the new study pinpoints serotonin as a primary driver of this metabolic response, he said.

Anatomical and physiological observations in monkeys indicate that the primate visual system consists of several separate and independent subdivisions that analyze different aspects of the same retinal image: cells in cortical visual areas 1 and 2 and higher visual areas are segregated into three interdigitating subdivisions that differ in their selectivity for color, stereopsis, movement, and orientation.

After experimenting with several different cocktails, the researchers hit on a mix that transformed 100 percent of cultured stem cells into those that looked like neurons in under an hour.

For each patient, they tracked the cells» response to three different drugs, plus several combinations of those drugs.

Isolated and grown from the patients» fat, these specialized cells have the potential to develop into several different types of tissue.

For starters, the term «stem cell» describes several different types of cells with different capabilities.

Most of these trials involve stem cell - derived neural progenitor cells, which can turn into several different types of brain or spinal cord cells, or oligodendrocyte progenitor cells, which create the myelin sheaths that insulate and protect nerve cells.

Other researchers have found that more than 30 percent of long noncoding RNAs — which carry out several different jobs in the cell, most still unknown — are repurposed transposable elements (SN: 12/17/11, p. 22).

The aperture restricts light exposure to a very small fraction of a sample, limiting damage to cells and fluorescent molecules, and the method can be used to image multiple colors at the same time, so scientists can simultaneously track several different proteins.

The analysis of different tissues demonstrated MOCOS expression in the brain cells and intestine of several species, and notably the C. elegans worm and mammals.

Hochedlinger and his colleagues note that several factors could explain why iPS cells and ES cells show different patterns of gene activity.

The researchers also found that lymph node metastases appear to have developed from several different tumor cells that lodged in the nodes, not from a single tumor cell as is the case with many but not all distant metastases.

After creating stem cell aggregates with microparticles containing different growth factors, the researchers observed a hemispherical organization of cells for several days, with the different cells remaining spatially segregated.

By seeding elements with an assortment of antibodies, the device could be set up to capture several different cancer cells types using a single blood sample.

Hsp90 inhibitors are among several innovative new types of treatment designed to attack cancer indirectly, by destabilising multiple different proteins required for the growth and survival of cancer cells.

Key elements of the immune system, they also have the ability to turn into several cell types after having passed the endothelial barrier, in order to fulfil different functions depending on the tissue.

Most of these trials involve stem cell — derived neural progenitor cells, which can turn into several different types of brain or spinal cord cells, or oligodendrocyte progenitor cells, which create the myelin sheaths that insulate and protect nerve cells.

There are now 77 trials of CAR T - cells around the world, for treating several different cancers of the blood.

The Hippocampal Formation contains several types of cells which code for different aspects of space: the animal's current location within the environment, its heading direction, the distance over which it travels in a particular direction, and the location of environmental boundaries.

Several successful plant cell wall mutant screens have been described over the years that make use of different screening methodologies.

The authors studied a standard panel of 60 established human tumor cell lines representing nine different human cancers, as well as several specimens of human primary ovarian cancer.

Because most immune cells typically can't get into the brain, microglia are adapted to perform multiple functions that are normally handled by several different types of immune cells.

stem cell Special cells in the body that can make any of several different types of new cells, including blood cells.

Several progenitor cells, cells that appear to be committed to their fate but not yet fully differentiated, have been shown to be capable of dedifferentiating into a different cell type; this process is called transdetermination.

Working in mice, Norbury's team used several methods to deplete different types of innate immune cells — collectively known as myeloid cells — at the three checkpoints before infecting the rodents with poxvirus.

With a new method, developed at IGP, researchers can simultaneously study several different proteins in individual cells.