Sentences with phrase «cell health which»

This is in contrast to the basics of red blood cell health which primarily depend on adequate supplies of folic acid, vitamin B12, and iron (although more can and certainly do play a role).

Not exact matches

One recent example: Stemcentrx, which rode an unproven approach targeting cancer stem cells to a summertime financing round of nearly $ 250 million and a $ 5 billion valuation, the most for a venture - backed drug maker and second to Theranos in health care.

For example, we've seen new discoveries in health care recently, especially in immuno - oncology therapies, which help the immune systems of cancer patients recognize and destroy cancerous cells.

Calcium, as we know, is integral to bone health, iron is necessary for the generation of new blood cells, which promotes the circulation of oxygen throughout the body.

This is because pumpkin contains a nutrient called beta - carotene, which a form of vitamin A that helps improve eyesight and the health of skin cells.

If fibrin excess can trigger unwanted inflammation in nerve tissue and increase breakdown of the myelin wrapping the nerve cells (a process that is usually referred to as demyelination), health problems like multiple sclerosis (in which there is breakdown of the myelin nerve sheath) may be lessened through reduction of excess fibrinogen and / or fibrin.

Sunflower seeds also offer health benefits due to their vitamin B - 1, or thiamine, content, which activates enzymes within your cells.

A lesser known health benefit of sweet potatoes is that they are loaded with iron, which is essential for white blood cell production, stress management, optimum immune health and the metabolizing of protein.

Every cell in the body have vitamin D receptors, which means that D - vitamin is very important for optimal health and the immune system.

The news is particularly relevant in light of the fact that many common health issues with newborns are linked to developmental problems with their organs, a situation that might be aided by the infusion of stem cells, which can mature into any organ in the body.

These are some bioactive components and cells which have a substantial potential to improve health outcomes in the short and long - term.

Pioneered by Americord, PlacentaBanking ® is a safe method of collecting and preserving precious stem cells which could hold the key to your child's and family's health.

Health service chief calls for affordable access to CAR - T, which modifies immune system to destroy cancer cells

Feinberg, who is also a Bloomberg Distinguished Professor of Engineering and Public Health at The Johns Hopkins University, suspected that this variation might be an adaptive feature by which built - in epigenetic randomness would give some cells an advantage in rapidly changing environments.

But biology is complicated, and researchers hoping to treat diseases in which our cells» energy - providing machinery is faulty now suggest the opposite may also be true: Depriving cells of oxygen could be a boon to health.

In the past year, the South Korean Food and Drug Administration (FDA) has approved the world's first three stem - cell treatments — Hearticellgram - AMI, Cupistem and Cartistem — which followed on the heels of clinical tests for human embryonic stem - cell therapies approved in 2010, according to the health ministry.

The arithmetic is complex, but the consensus is that, to pose a health threat, cancers have to replicate at least 200 to 300 times, even though a clinically relevant tumor contains «only» a million million cells, which could be achieved by «only» 40 or so divisions if the originating cell had all the necessary mutations from the outset.

► The journal Cell Metabolism retracted a 2014 paper in which researchers announced «that they had discovered how grizzly bears gain scores of weight before hibernation, but avoid the obesity - associated health problems,» Hanae Armitage reported in a third Tuesday ScienceInsider.

But Jorn Olsen, chair of epidemiology at the University of California, Los Angeles, School of Public Health says that unlike microwaves, cell phones do not release enough radiation or energy to damage DNA or genetic material, which can lead to cancer.

Saatchi, which is owned by France's Publicis Groupe, SA, chose LifeStraw over a field of competitors that included a reusable controller to improve the distribution of IV fluids, a collapsible wheel that can be folded down for easier storage when not in use on bicycles or wheelchairs, an energy - efficient laptop designed for children in developing countries, a 3 - D display that uses special optics and software to project a hologramlike image of patient anatomy for cancer treatment, an inkjet printing system for fabricating tissue scaffolds on which cells can be grown, a visual prosthesis for bypassing a diseased or damaged eye and sending signals directly to the brain, books with embedded sound tracks to help educate illiterate adults on health issues, a phone that provides telecommunications coverage to poor rural populations in developing countries, and a brain - computer interface designed to help paralyzed people communicate via neural signals.

The new work, by James Mitchell at the Harvard School of Public Health and colleagues, suggests that holding back calories causes cells to produce hydrogen sulfide, which somehow makes tissues more resilient and prolongs the life of laboratory organisms.

In a bid to progress beyond the shotgun approach to fighting cancer — blasting malignant cells with toxic chemicals or radiation, which kills surrounding healthy cells in the process — researchers at the Harvard - MIT Division of Health Sciences and Technology (HST) are using nanotechnology to develop seek - and - destroy models to zero in on and dismantle tumors without damaging nearby normal tissue.

The proposed clinical trial, in which researchers would use CRISPR to engineer immune cells to fight cancer, won approval from the Recombinant DNA Advisory Committee (RAC) at the U.S. National Institutes of Health, a panel that has traditionally vetted the safety and ethics of gene therapy trials funded by the U.S. government and others.

The final guidelines on research with human embryonic stem cells issued on Monday by the National Institutes of Health set out criteria for determining which ES cell lines can be used in federally funded experiments and give NIH discretion to approve old lines that don't meet stringent modern ethical requirements.

Weissman of Stanford argues that the political and bureaucratic delays imposed upon stem cell research have interfered with a medical scientist's ability to honor the Hippocratic oath, which places the health of patients above all other concerns.

On 1 July, Italian Health Minister Beatrice Lorenzin appointed a scientific committee to coordinate the study, which includes the heads of the Superior Health Institute, the National Italian Transplant Centre, and the Italian Medicines Agency, along with Italian stem cell scientists.

An automated microscopy system monitored the cells» health and recorded which groups of cells were killed, which survived, and which developed resistance when exposed to a particular treatment.

The findings, which appear in the March 11 issue of Cell Host & Microbe, contradict previous reports from Indian health officials that the strain has not changed from the version of H1N1 that emerged in 2009 and has been circulating around the world ever since.

While high radiation doses can eventually cause cancer, the immediate health effect is to destroy dividing cells — including blood cells — which wipes out the immune system.

«This study adds to an important body of work that has shown the ubiquity of a circadian clock across species, including humans, and its role in metabolic regulation in cells, organs, and organisms,» said Dr. Michael Sesma, Program Director in the Division of Genetics and Developmental Biology at the of the National Institutes of Health's National Institute of General Medical Sciences, which partially funded the research.

In tests on zebrafish, flies and mice, scientists found that treating the disease with purified quercetin — which targets beta - catenin — led to a significant improvement in the health of nerve and muscle cells.

The team, which included members of the Health Science Center departments of medicine and biochemistry, investigators from the UT Southwestern Medical Center at Dallas and a group of collaborators from Austria, found that the gene that codes the enzyme D2 - hydroxyglutarate dehydrogenase (D2HGDH) is mutated in a subset of cancers called diffuse large B - cell lymphomas.

Researchers at the University of Michigan Health System have identified a new way of triggering the role of the muscle protein dystrophin, which is found in the muscles used for movement and in cardiac muscle cells.

The team, led by CSHL Professor Z. Josh Huang and including researcher Joshua Gordon, M.D., Ph.D., director of the National Institute of Mental Health, focused on dense crowds of excitatory cells called pyramidal neurons — several hundred of which can connect with a single chandelier cell.

They found that the difference may lie in the tendency of males to produce higher levels of white blood cells that encourage inflammation, which contributes to the negative health consequences of obesity such as insulin resistance and Type 2 diabetes.

Shanghai WA Optimum Health Care, for example, which has plush headquarters in a gated estate in one of the wealthiest areas of central Shanghai, claims success in using stem cells derived from umbilical cord or adipose tissue to treat a range of disorders, from autism to multiple sclerosis.

She ultimately chose to study leukemia patients» immune responses to bone marrow transplants, an area conducive to translational research in part because the work involves treating patients with human cells, which can be prepared at academic health centers.

The p38 MAPK is also present in glial cells, which are critical to the brain's health and comprise 90 percent of brain cells.

Biochemist Nirenberg of the National Institutes of Health gave a seminar describing a groundbreaking experiment in which he and a colleague had discovered how the cell interprets messenger RNA — by reading one triplet, or codon, of nucleotide bases at a time — to line up the amino acids that form proteins.

They add: «One reason this may occur is that father's nutrition status may somehow influence the health, quality and function of their germ cells, which are involved in reproduction.

«Zika virus, which has become a threat to health in the Americas, could be genetically modified to destroy glioblastoma cells,» said Rodrigo Ramos Catharino, a professor at FCF - UNICAMP and head of the institution's Innovare Biomarker Laboratory.

They also believe that SIRT1 might be important to maintaining the health of other types of stem cells in the body, which may be linked to overall aging.

UC announced yesterday that it is the first research institution to seek to «intervene,» or become a party in the case, in which the government is appealing a lower court's ruling that National Institutes of Health (NIH) funding to study human embryonic stem cells (hESCs) violates federal law.

Astronauts, however, returned to Earth without any severe health problems after long missions in space, which begs the question as to how capable cells are of adapting to changes in gravity.

«We know from animal models that there are critical periods during early development when cells are rapidly dividing and forming the circuitry through which cells will communicate with each other to form various tissues of the body,» said Retha Newbold, a reproductive biologist at the National Institute of Environmental Health Sciences in North Carolina.

Although a clause in the law that funds NIH prevents the agency from funding research that would harm or destroy an embryo, a lawyer at the Department of Health and Human Services ruled in 1999 that because stem cells — which can grow ad infinitum in culture — are not themselves embryos, the NIH could fund work with cells that were derived by privately funded researchers or researchers overseas.

Shortly after his inauguration, Bush ordered a review of the current National Institutes of Health (NIH) policy, which allows the funding of embryonic stem cell studies as long as researchers receive the cells from privately funded researchers who have derived them in accord with a set of ethical guidelines (ScienceNOW, 23 August 2000).

Congressional members, leaders at the National Institutes of Health, and a variety of patient groups have expressed increasing dissatisfaction with the president's policy as the limitations of existing cell lines — 22 of which are available — have become clear.

An ambitious study in yeast shows that the health of cells depends on the highly intertwined effects of many genes, few of which can be deleted together without consequence.

«Our findings support PfSEA - 1 as a potential vaccine candidate, and we are confident that by partnering with our colleagues at the National Institutes of Health and other researchers focused on vaccines to prevent the parasites from entering red blood cells, we can approach the parasite from all angles, which could help us develop a truly effective vaccine to prevent this infectious disease that kills millions of children every year.»