Sentences with phrase «damage to cells with»

Cancer is essentially the result of non-lethal genetic damage to cells with «external» contributory factors that may include radiation, chemicals, hormones and infections.

Cancer is essentially the result of non-lethal genetic damage to cells with «external» contributory factors that may be chemical, physical and / or traumatic.

Not exact matches

By paying your monthly cell phone bill with the Uber credit card, you will be reimbursed for up to $ 600 in losses if your phone is damaged or stolen.

There are tons of foods that are packed with antioxidants — natural compounds that help prevent or stop cell damage and help fend off viruses and microbes — as well as foods filled with vitamins and minerals, which are considered to fight an array of common illnesses like the flu, a cold, or even sinus infections.

Eggplant is loaded with phytonutrients that act as antioxidants that help to reduce the number of free radicals in the body which damage cells and may contribute to certain diseases, including some cancers and heart diseases.

The researchers experimented with inducing oxidative stress in a human cell line culture with and without VCOP (virgin coconut oil polyphenols) to observe how VCOP positively promoted catalase, a very important enzyme in protecting the cell from oxidative damage, and glutathione (GSH), a self - recycling antioxidant produced by the liver.

Flavonoids combine with Vitamin E, rich in almond skin, to boost skin cells and protect them from sun damage.

It is packed with essential nutrients and antioxidants that can prevent damage to cells.

Instead, use quality sunscreen with a high SPF rating and you will get the vitamins you require without doing undue damage to those sensitive skin cells.

A Chicago man was charged with criminal damage to property after he tore up a mattress last week inside a jail cell at the Orland Park Police Department, police said.

Because the red blood cells are more prone to damage by oxidative substances in an individual with G6PD Deficiency, a diet rich in antioxidants is important.

«The new Park Nanoscience Center at SUNY Polytechnic Institute provides researchers with greater access to Park Systems» cutting - edge AFM nanoscopic tools, featuring reliable and repeatable high - resolution imaging of nanoscale cell structures in any environment without damage to the sample.»

But while chemotherapy and radiation are associated with temporary changes, such as hair loss and tissue swelling, the treatments can have an unseen, permanent effect: infertility due to irreparably damaged sperm or egg cells.

But mice with a working version of the gene suffered little to no damage to their gut - lining cells.

«While environmental enrichment didn't seem to significantly influence the number of neurons [that were damaged],» explains Tsai, «it does induce the growth of dendrites and high numbers of synapses,» both of which are neuronal structures that underlie how brain cells communicate with one another.

Neutrophils are one of the most common types of immune cells and known to engulf microorganisms, but they are not normally associated with peripheral nerve damage, such as that caused by diabetes or trauma.

The purpose of catalase in living cells is to protect them from oxidative damage, which can occur when cells or other molecules in the body come into contact with oxidative compounds.

When RCGD 423 was applied to joint cartilage cells in the laboratory, the cells proliferated more and died less, and when injected into the knees of rats with damaged cartilage, the animals could more effectively heal their injuries.

Other mice, with robust beta cells that were good at repairing DNA damage, were able to stay non-diabetic for life, even when those islets were placed under severe cellular stress.

Called p53, the protein sounds the alarm to kill cells with DNA damage and prevent them from becoming cancerous — one reason why it has been called the «guardian of the genome.»

We know that they are under stress when they are fighting cancer or other diseases, so I wondered whether anything measureable could be seen if we put them under further stress with UVA light.We found that people with cancer have DNA which is more easily damaged by ultraviolet light than other people, so the test shows the sensitivity to damage of all the DNA — the genome — in a cell.»

The goal of stem cell therapy is to replace the damaged tissue with new heart cells and restore the failing heart to normal function.

Scientists use mathematical modeling to simulate human mesenchymal stem cell delivery to a damaged heart and found that using one sub-set of these stem cells minimises the risks associated with this therapy.

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.

If that damage is deemed too extensive by other cellular actors that interact with p53, it triggers p53 to launch the call for the cell to commit suicide.

To avoid the controversy surrounding these cells, scientists around the world have explored reprogramming mature cells to make them just as potent, with the hope being that such induced pluripotent stem (iPS) cells might one day help replace diseased or damaged tissuTo avoid the controversy surrounding these cells, scientists around the world have explored reprogramming mature cells to make them just as potent, with the hope being that such induced pluripotent stem (iPS) cells might one day help replace diseased or damaged tissuto make them just as potent, with the hope being that such induced pluripotent stem (iPS) cells might one day help replace diseased or damaged tissue.

«Artemisinin causes damage to the proteins in the malaria parasite that kill the human cell, but the parasite has developed a way to deal with that damage.

«For this reason, we decided to combine vitamin C with a PARP inhibitor, a drug type known to cause cancer cell death by blocking the repair of DNA damage, and already approved for treating certain patients with ovarian cancer.»

However, this damages the axons — the arms that protrude from neurons to make connections with other cells — making it difficult to see exactly how brain cells link up.

The researchers also found that treating the mice with a molecule called CTL - associated antigen - 4 immunoglobulin (CTLA4Ig) suppressed damage to liver cells infected with hepatitis B virus, suggesting that this might be a potential approach to treatment.

To determine how aggregates can arise in mitochondria and cause damage to cells, they cooperated with the team led by F. - Ulrich Hartl at the Max Planck Institute of BiochemistrTo determine how aggregates can arise in mitochondria and cause damage to cells, they cooperated with the team led by F. - Ulrich Hartl at the Max Planck Institute of Biochemistrto cells, they cooperated with the team led by F. - Ulrich Hartl at the Max Planck Institute of Biochemistry.

Popko says myelin - making cells are damaged regularly in healthy individuals and in those with MS. «Our idea is that these hits to the central nervous system in most people do not have long - term detrimental effects,» he says.

They found virus with the S139N mutation caused the most damage to the animals» brain cells.

The complaint, filed in a federal district court by two prominent heart researchers, offers the first indication of just what is amiss in two papers they co-authored, which describe the heart's natural regenerative ability, and an effort to heal damaged hearts with stem cells.»

Now, results described in tomorrow's issue of Nature suggest that BRCA2 mutations could lead to cancer by interfering with cells» ability to repair damaged DNA.

«No reliable approach is currently available for complete restoration of damaged articular cartilage,» said Dr. Bai - wen Qi, «in this study, CS / PVA gel was combined with rabbit bone marrow stromal cells (BMSCs) transfected with hTGFβ - 1 and used to repair rabbit articular cartilage defects and the repair effect was evaluated.»

Being obese or having a higher body mass index (BMI) while carrying a BRCA (BReast CAncer gene) mutation is positively linked with higher levels of damage to the DNA in normal breast gland cells, new research suggests.

Now, with new kinds of technologies that are coming up, new types of tissue engineering and, you know, some of the hopes that people have for stem cells and [the] like, it may be interesting to see if there are other ways, alternatives to dealing with really badly damaged hearts that would involve growing a new heart or replacing or repairing the damage d to a badly damaged heart that might make artificial hearts less important in the somewhat more distant future.

Working with a mouse - model of parainfluenza virus infection, Sendai virus, which causes similar symptoms and patterns of tissue damage to RSV, researchers found that mice fared much worse in fighting the infection when their cells lacked IL - 27 signaling.

If we introduced stem cells with nice, long telomeres in the first place, we could let them wind down and eventually be lost to apoptosis, senescence, or other sources of damage — and just top our tissues up with more stem cells before enough of those cells were lost to begin to impair tissue function.

Intermittent dosing with rapamycin selectively breaks the cascade of inflammatory events that follow cellular senescence, a phenomena in which cells cease to divide in response to DNA damaging agents, including many chemotherapies.

The researchers found that mutant mice lacking Del - 1 had more severe attacks of the EAE than normal mice, with more damage to myelin, the fatty sheath that coats neurons and helps in the transmission of signals along the cell.

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 scientists, led by Dr Paul Genever in the Arthritis Research UK Tissue Engineering Centre in the University's Department of Biology, have developed a technique to rejuvenate cells from older people with osteoarthritis to repair worn or damaged cartilage thus reducing pain.

Rad3 signalling ensures that cells do not divide before DNA damages are repaired and thus provides cancer cells with a mechanism to resist chemotherapy by repairing these DNA damages.

The day after his disciplinary dismissal from University of Tokyo for «damaging the university's honor or credibility,» Hisashi Moriguchi maintained in an interview with ScienceInsider that he really did participate in a groundbreaking experiment to treat a heart disease patient with cardiac muscle cells derived from the patient's own induced pluripotent stem (iPS) cells.

When activated individually, neither the AMPK pathway nor the retrograde response provided substantial benefits to cells with damaged mitochondria.

This animation guides us through the immune pathways involved in the disease, from the first signs of self - reactive immune cells to joint damage and other symptoms.This article was reproduced with permission and was first published on January 25, 2016.

It is therefore essential that there be control mechanisms capable of detecting errors in this process and halting the cell cycle with the aim of allowing the cell to repair the breakages or, if not possible, to eliminate the damaged cell.

In a previous study, his team worked with other collaborators to identify the potential role of extra copies of the tumor suppressor gene (p53) that increase the elephant's ability to eliminate pre-cancerous cells with DNA damage.