Sentences with phrase «white cells from»

Every heat cycle, there's a natural reduction of white cells from the uterus to allow for safe sperm passage, causing a lapse in protection that can decrease the ability to fight infection.

«We've taken white cells from his body, put them in a culture with malignant cells, and they gobble them up,» says Michael O'Rourke, who is treating the patient.

Not exact matches

Thank you... who cares about race jesus loves us all why cant we love each other enough to see that white, black, red, orange is nothing more than cells trying to protect u from the sun.

Heat and light, being modes of motion, «phosphorescence» and «incandescence» are phenomena to which consciousness has been likened by the production - theory: «As one sees a metallic rod, placed in a glowing furnace, gradually heat itself, and — as the undulations of the caloric grow more and more frequent — pass successively from the shades of bright red to dark red (sic), to white, and develope, as its temperature rises, heat and light, — so the living sensitive cells, in presence of the incitations that solicit them, exalt themselves progressively as to their most interior sensibility, enter into a phase of erethism, and at a certain number of vibrations, set free (dégagent) pain as a physiological expression of this same sensibility superheated to a red - white.»

While some still object to cells being taken from animals and used by scientists to grow clean meat in laboratories — and some just don't like the idea of eating a «cultured» steak created by men and women in white coats — others see the lab - grown meat revolution as key to solving the environmental crisis linked to meat eating.

According to WebMD, «Inflammation is a process by which the body's white blood cells and substances they produce protect us from infection with foreign organisms, such as bacteria and viruses.»

In addition, affected individuals may heal slowly from injuries or have frequent infections due to the loss of normal white blood cells that fight infection.

A study shows, for the first time, how these functional impairments arise: Social isolation during early life prevents the cells that make up the brain's white matter from maturing and producing the right amount of myelin, the fatty «insulation» on nerve fibers that helps them transmit long - distance messages within the brain.

A study from 2013 found that about 70 % of the cells in colostrum are leukocytes, the white blood cells that fight off infection.

A greasy white substance made from sebum (oil) and dead skin cells, vernix is right now beginning to form on your baby's skin.

And unlike current flu vaccines, the new version also fuels a strong reaction from disease - fighting white blood cells called T cells.

They found that antibiotics disrupted the mice's gut microbiomes, decreasing the activity of neutrophils and blocking these important white blood cells from responding when needed.

Specifically, they drew RNA from the hippocampus, which is the part of the brain that helps regulate learning and memory, and from leukocytes, white blood cells that play a key role in the immune system.

Marta Monteiro and colleagues at the University of Lisbon, Portugal, studied mice protected from the animal equivalent of multiple sclerosis by natural killer T - cells (NKT), a class of white blood cell which helps to control the immune system.

Somewhere, they mused, a mosquito that fed on a dinosaur might be trapped in amber, and white blood cells from the dinosaur might be preserved in the mosquito's stomach.

A neuron called a pyramidal cell, for instance, has a bushy branch of dendrites (orange in 3 - D computer reconstruction, above) reaching up from its cell body (white circle).

The results of the empirical study show a clear distinction between the damage to the white blood cells from patients with cancer, with pre-cancerous conditions and from healthy patients.

«When we analyzed tissue samples in the lab, we found that exposing white fat to macrophage cells from the immune system inhibited the transformation.»

By analyzing chemical changes of the IRS - 2 protein in immortalized cultures of human white blood cells, it determined that IRS - 2 appeared in two different forms — «on,» which allows the signal to pass through, and «off,» which stops the signal from activating the cells into M2 macrophages.

It is the stuff of dreams for flu scientists, but it could be within reach if a new type of vaccine that elicits an immune response from white blood cells is combined with traditional vaccines.

[Chinedu Nwokoro et al., «Inhaled black carbon in the lower airways of London cyclists»] Researchers at the London School of Medicine collected sputum samples from healthy non-smokers who walk or bike to see how much black carbon was in airway macrophages — a type of white blood cell that takes in foreign material.

And the cells in our body differ from one another — serving as neurons, white blood cells, smell sensors, and so on — largely because they activate different sets of genes and thus produce different mixtures of proteins.

Lymphoma is a type of blood cancer that affects the white blood cells — called lymphocytes — that help protect the body from infection.

As fluid and white blood cells rush to the damaged tissue, it becomes inflamed in an effort to repair the tissue and protect it from further damage.

In a related paper published online today in Nature Biotechnology, Konrad Hochedlinger of the Harvard Stem Cell Institute in Cambridge and his colleagues compared the gene expression patterns in mouse iPS cells derived from white blood cells, muscle precursor cells, immune system cells called B cells, and fibroblasts taken from tail tips.

In another experiment, the research team transferred infection - combatting white blood cells — called neutrophils — from normal mice to genetically mutated mice.

In July 1998, a programme to remove the white blood cells from blood destined for transfusion began.

Instead of using white blood cells, the British researchers, working with a Dutch group, want to take stem cells from bone marrow and insert the ADA gene into these.

Now researchers from the University of Southern Denmark have uncovered the mechanism by which white fat cells from humans get reprogrammed to become browner.

The researchers then studied DNA from the white blood cells of eight people who scored in the top 15th percentile of loneliness and six who scored in the bottom 15th percentile.

The virus must lock onto this protein before it can invade white blood cells, and the mutations prevent it from doing so.

ONE OF THE FIRST THINGS MIKOVITS DID was to employ a microarray — a small tray seeded with DNA from nearly every known virus — to flag viral DNA in human white blood cells.

To make the vaccine, cancer cells are harvested from a tumor after surgery and stripped of their proteins; then those proteins are cultured with dendritic cells, a subclass of white blood cells, drawn from the patient's blood.

As expected, white blood cells grown from these altered stem cells were resistant to HIV upon testing.

Signals from the polarized cell cortex (in green) in mouse oocytes regulate microtubule tyrosination (white) to generate spindle asymmetry in meiosis I.

As expected, white blood cells grown from these altered stem cells were resistant to HIV (PNAS, doi.org/s5t).

He did, however, publish a paper last year documenting a study in which he infused three cancer patients with white blood cells from young donors who had been injected with G - CSF.

Living in overcrowded conditions appears to protect children and young adults against developing a particular type of Hodgkin lymphoma (HL), a cancer that originates from the lymphocytes (white blood cells).

Then there's the West Palm Beach symposium, held to recruit participants for a study testing what happens when aging people get infusions of plasma (the fluid part of blood packed with signaling proteins and other molecules but no red or white cells) from young people who've taken a drug meant to activate their immune system.

Heart tissue from that individual revealed infiltration of white blood cells called eosinophils.

Analyzing white blood cells from 934 patients and 1,698 healthy controls, they found BRCA1 methylation among 6.4 % of patients diagnosed with ovarian cancer, contrasting 4.2 % among controls.

(This report, which Harvard biologist Eggan calls the «Human Embryonic Stem Cell Misinformation Packet,» prompted a corrective letter from Harvard biologists, who claimed that the White House misrepresented their research for political reasons.)

In recent studies of cancer patients who received a bone marrow transplant, genes from the marrow's white blood cells were found in the patient's tumor cells.

The sneaky germ uses a mechanism like that of white blood cells to reach vulnerable tissues and hide from antibiotics

If you clone from the other cell type, you'll get an orange and white cat.

Copeland's team also noted that these mice suffered from a host of immune - related problems, the most crippling being a flood of macrophages — a type of white blood cell — damaging the lungs and other organs.

An international team of scientists, led by Monash Biomedicine Discovery Institute researcher Dr Di Yu, and Dr Axel Kallies from the Walter and Eliza Hall Institute, have discovered that killer T cells, a specialised type of white blood cells, can find these «hidden» infected cells in tissue and destroy them.

In neurons of DIXDC1 mutant mice (center) the dendrites — neural antennae that receive input from other brain cells — have fewer of the dendritic spines (white with red arrows)-- the receiving half of most synaptic inputs — compared to dendrites in wild type mice (left).

Mammals keep iron out of reach of invading microbes by storing it in cells like macrophages — white blood cells which, among other things, normally «recycle» the iron from red blood cells back into the bloodstream.

The tails indicate the history of cell positions for the past ten time points, using a color code that gradually transitions from purple to white as a function of time.