Sentences with phrase «lung tissue from»

It helps to protect the lung tissue from damage.

Representative photomicrographs of lung tissue from unvaccinated unchallenged mice (normal) and from Balb / c mice two days after challenge with SARS - CoV that had previously been given PBS only (no vaccine) or live virus.

To facilitate whole - genome sequencing of TMAdV, deep sequencing of a lung swab from one affected titi monkey and lung tissue from another affected monkey was performed.

To confirm the presence of virus in diseased tissues, we examined lung tissue from affected monkeys by transmission electron microscopy, revealing abundant icosahedral particles characteristic of adenovirus filling the alveoli (Fig. 1D - 4).

Compared with lung tissue of disease - free individuals, lung tissue from patients with pulmonary fibrosis had far fewer AEC2 cells, and those that remained were less able to renew themselves.

Her group wanted to make lung tissue from the body's own cells, to prevent rejection when transplanted.

The scientists also studied lung tissue from humans with asthma and healthy controls.

Published in the American Journal of Veterinary Research, the study examined lung tissue from 95 deceased racehorses, including thoroughbreds, standardbreds and quarter horses that had actively raced or trained before their deaths.

The air sacs of the lungs, called alveoli, will be developed by the end of this week and will begin to secrete a substance called surfactant that keeps the lung tissue from sticking together.

Your baby will start to secrete more and more surfactant, the substance that keeps lung tissues from sticking to itself.

(A) Genotype documentation of - / y hemizygous males and - / - homozygous females; evidence of Slc6a14 deletion in colon and lung tissues from - / y hemizygous males and - / - homozygous females; expression of Slc6a14 in colon (C) and lung (L) but not in mammary gland (M) in wild - type (WT) female mice.

And that's not all: Moringa leaves also have antioxidant activity that may protect the liver, kidneys, heart, and lungs tissues from damage, according to a 2015 review in Phytotherapy Research.

Not exact matches

«If you grill a brain on the barbecue, you need to add fat from the kidneys, and you put the brain in lung tissue.»

Gas, essential for life which is carried by the blood from the lungs to the tissues; concentrated oxygen may be given through an ambu bag, ventilator, hood, nasal CPAP or prongs.

Hemoglobin is the main constituent of red blood cells and allows the cells to pick up oxygen from the lungs and drop it off in tissues throughout the body, from the brain to the muscles.

Emissions from e-cigarette aerosols and flavorings damage lung cells by creating harmful free radicals and inflammation in lung tissue, according to the UR study published in the journal PLOS ONE.

Both the tissue architecture and the air flow change dramatically along the 24 generations of the lung airway, from the large bronchus down to the alveoli.

Over time, the lung is changed by secretions from the M2 cells, which cause the lung tissue to remodel itself, contributing to irreversible obstruction and poor lung function.

Virologist Yoshihiro Kawaoka of the University of Wisconsin and University of Tokyo and his colleagues tested strains of H5N1 isolated from respiratory tissue in the noses, throats and lungs of infected humans.

Many of the most important proteins are such multi-taskers, including the blood protein hemoglobin that carries four copies of oxygen from the lungs to the body's tissues.

In lab experiments using tissue samples cultured from cystic fibrosis patients, scientists at the UNC School of Medicine and the UNC Marsico Lung Institute have shown that a new CF drug counteracts the intended beneficial molecular effect of another CF drug.

The main cause is assumed to be a reaction of lung tissue to chronic exposure to toxic gases or particles such as from cigarette smoke.

The researchers confirmed their observations by studying tissue from lung cancer tumors.

This is not impossible: in the cases confirmed so far, the virus mainly affects tissues deep inside the lungs, and may not have been present in a sample from further up the respiratory tract.

Because it is well established which odors activate which receptors, Kalbe and team were able to probe tissue biopsies look for two specific receptors — OR1D2 and OR2AG1, finding found both of them lying along the bronchi — the tubes that branch off from the trachea into the lungs.

In recent years, several groups of scientists have grown lung cells from human iPSCs, but the recipes aren't perfect — the resulting lung cells grow amidst a jumble of liver cells, intestinal cells, and other tissues.

Tuberculosis (TB) tricks the immune system into attacking the body's lung tissue so the bacteria are allowed to spread to other people, new research from the University of Southampton suggests.

Such cells might one day be used to treat people with damaged lung tissue, but only if the cells can be made from a person's own tissue.

It reproduces the lung's natural environment in the body, from the physical forces to the chemical soup — all to help manipulate stem cells to mature into specific tissue.

«High concordance between EGFR mutations from circulating - free tumor DNA and tumor tissue in non-small cell lung cancer.»

Performing a second lung transplant is an especially difficult operation, due to the buildup of scar tissue from the first transplant and other factors.

Epidermal growth factor receptor (EGFR) mutations found in the circulating free tumor DNA (ctDNA) from the plasma of advanced non-small cell lung cancer (NSCLC) patients correlates well with the EGFR mutations from patient - matched tumor tissue DNA.

The researchers analyzed microarray data of samples from German patients and from an IPF cohort of the Lung Tissue Research Consortium in the U.S.

One postdoc presents data on her efforts to develop an organoid model for small - cell lung cancer; another reports progress on culturing hormone - secreting organoids from human gut tissue.

In a new study, researchers demonstrate for the first time that recovery from bacterial pneumonia changes the tissue that was infected, seeding the lungs with immune cells called resident memory T (TRM) cells.

Three days later, the scientists discovered that although the mice had cleared the bacteria from their livers, lungs, and spleens, the tumorous tissue in their colons was crawling with Salmonella.

Adult lung tissue that is regenerating: Type I cells are green; Type II cells are red, and new Type II derived from Type I cells are yellow.

In much of California, on the other hand, a witches» brew of pollutants cooked in the atmosphere can sear the delicate tissue lining the lungs and aggravate an astonishing array of other health problems, ranging from heart disease and lung cancer to dementia.

A recent study in Manchester has found that a procedure to take tissue samples from lung cancer patients can be used safely in the elderly — allowing doctors to make a more accurate diagnosis and to choose appropriate treatment.

To help identify genes and signaling pathways that may be influenced by zinc, Knoell and his team performed a genome - wide microarray analysis of lung tissue taken from zinc - deficient mice with sepsis.

They also hope to use what they learn from simple models of different tissue types to ultimately build functional human tissues like lung and kidney and neural circuits using larger - scale techniques.

«We have also tested this process in human cells taken from diseased lung tissue, and we see very similar results.»

The team then tested tissue from three other lung transplant patients who had died from hyperammonemia, including the patient studied by Wylam and colleagues.

Various genetic testing methods were used to examine lung tumors, uninvolved lung tissue and normal - appearing airways located varying distances from the tumors.

During PTE, surgeons put a patient on a heart - lung machine, cool the body to reduce its need for oxygen and then turn the machine off for up to 20 minutes so they can remove clots and scar tissue from the patient's arteries.

When cancer cells from eg breast or lung tumours invade the bones through metastasis, the bone tissue is degraded.

The idea is that blood vessels in, say, the prostate have protein expression patterns different from those in vessels in the lung and that blood vessels in cancer tissue have expression patterns different from those in healthy tissue.

Dr Kaye Morgan, lead researcher on the paper from Monash University, said the new x-ray imaging method allows researchers to look at soft tissue structures, for example the brain, airways and lungs, which are effectively invisible in conventional x-ray images.

Researchers need to identify cells — possibly adult stem cells from the patient — that can reconstruct lung tissue without provoking attack by the immune system, the problem that plagues current transplant recipients.

«In cancer, it's usually the metastases to the lung, liver or brain that kill the patient, but it's hard to get tissue safely from these areas,» said Rick Lanman, MD, Guardant Health's chief medical officer.