Sentences with phrase «cancer cells extracted»

SEngine employs high - throughput screening to test selected drugs and drug combinations on cancer cells extracted from your tumor.

Not exact matches

In clinical trials the treatment — which involves extracting individual patients» immune T - cells, modifying them to seek out tell - tale biological markers associated with blood cancers like aggressive lymphoma, and then pumping those modified killer cells back into the body — has shown major promise, in some cases eliminating all signs of the cancer in patients six months after treatment.

Those two companies, along with their larger competitor Novartis (nvs), are developing experimental chimeric antigen receptor T - cell (CAR - T) technology platforms, which are highly personalized treatments that involve extracting patients» immune cells, re-engineering them to target their specific cancers, and then pumping these sniper - cells back into the body.

This new kind of approach to fighting blood cancers is truly personalized; immune T - cells are extracted from patients, genetically tinkered to home in on an destroy cancerous cells, multiplied in a lab, and then jolted back into the patient's body within about two weeks.

Research has shown that artichoke leaf extract has key antioxidants for inducing cell death (apoptosis) and slowing cancer cell growth.

In a lab study, an extract of the leaves stopped the growth and progression of prostate cancer cells by up to 75 % in mice.

In cancer research, our goal is to be able to start with a sample of human tissue, extract many cells of interest, and perform genetic analysis upon each of them separately.

Furthermore, extracts of Witchetty bush and Dead finish also showed strong activity against cervical cancer cells.

Barnes's team went on to show last year that soya extracts could also inhibit the growth of prostate cancer cells in laboratory tissue cultures.

«Because the metabolites in cancer and normal cells are so different, we extract and analyze them with the MasSpec Pen to obtain a molecular fingerprint of the tissue.

An enriched hops extract activates a chemical pathway in cells that could help prevent breast cancer, according to new laboratory findings from the UIC / NIH Center for Botanical Dietary Supplements Research at the University of Illinois at Chicago.

When taken separately in low doses, resveratrol and grape seed extract are not as effective against cancer stem - cell suppression as when they are combined together, according to the researchers.

He says that the extracts from their fibroblasts do contain the sticky substance, but that in spalacids it does not seem to play a key role in the animals» natural resistance to cancer or activity against cancer cells in the lab.

The toxicity of chokeberry extract on normal blood vessel lining cells was tested and found to have no effects up to the highest levels used (50 ug / ml), suggesting that the cell death effect is happening in a way other than through preventing new blood vessel formation (anti-angiogenesis), a process that is important in cancer cell growth.

The study used a well - known line of pancreatic cancer cells (AsPC - 1) in the laboratory and assessed how well this grew when treated with either the chemotherapy drug gemcitabine or different levels of commercially available chokeberry extract alone, and when treated with a combination of gemcitabine and chokeberry extract.

The analysis indicated that 48 hours of chokeberry extract treatment of pancreatic cancer cells induced cell death at 1 ug / ml.

1911 — When F. Peyton Rous takes a cell - free extract from a chicken sarcoma and injects it into another chicken, the chicken contracts cancer too.

«This is the only system that can grow healthy and cancer cells as if they were just extracted from a patient, and expand them — a million new cells can be grown in a week — as long as needed,» he says.

To get around this problem, researchers have been developing sophisticated methods to extract T cells from patients, select and expand those that best target a patient's cancer and reinfuse them into the patient.

Zhao's first experiments involved growing cultures of stromal cells, extracting their exosomes and exposing them to cancer cells, which were then monitored for metabolic changes.

Extracting cancer cells and looking at them under a microscope is the only absolute way to diagnose cancer.

Cytotoxic effects of bilberry extract on MCF7 - GFP - tubulin breast cancer cells.

«Many lung cancer patients have their diagnosis made by fine needle aspirate — doctors extract cells via a long needle.

An in depth analysis of this phenomenon reveals that aggressive cancer cells are «parasites» that use oxidative stress as a «weapon» to extract nutrients from surrounding stromal cells.

The extract was tested in laboratory studies using colon cancer cells grown in culture.

They next extracted these same domains from 35 colorectal cancer cell lines, most of which had been generated by Markowitz and his colleagues.

«Some approaches to creating cancer vaccines begin by extracting a patient's own immune cells, priming them with tumor antigens and returning them to the patient, a process that is complex and expensive,» says Mark Poznansky, MD, PhD, director of the MGH Vaccine and Immunotherapy Center and senior author of the report.

As noted above, existing cancer vaccines that use dendritic cells require extracting cells from a patient's blood, treating them with an engineered protein or nucleic acid that combines tumor antigens with immune - stimulating molecules, and returning the activated dendritic cells to the patient.

To prove the hypothesis that an XMRV - infected cell line had contaminated the prostate cancer samples in the 2006 Urisman, et al. study, we analyzed available RNA extracts using a novel technique referred to as mitochondrial RNA (mtRNA) profiling.

Avocado extract has also been shown to inhibit prostate cancer cell growth in vitro.

Research has demonstrated that avocado extract inhibits and kill cancer cells, indicating that the consumption of avocados could help protect against cancer.

A 2006 University of Florida study showed that extracts from açai berries destroyed cultured human cancer cells!

Researchers in India recently conducted cell studies showing that one benefit of Ashwagandha is that its extract disrupts cancer cells» ability to reproduce in certain types of cancers [1 - 7], and laboratory analysis indicates that Withania somnifera extract possesses some level of anti-tumor activity and may mitigate many of the negative effects of chemotherapy [1 - 7].

The study was for extracts applied directly onto cancer cells, no?

Other studies have examined other natural plant extracts with anti-cancer activity such as garlic, broccoli, raspberries, blueberries, carrots, ginger, onions and others and they all have been identified as having the ability to target cancer cells.

A study carried out by the department of Dermatology, University of California in June of 2011 involving 830 people comparing various vitamins found that the group taking grape seed extract experience a 74 percent reduction in squamous cell carcinoma — a type of skin cancer.

Grape seed extract has shown some promise in a number of laboratories looking at cancer cell lines.

There are studies that show regular consumption of grape seed extract may be responsible for both preventing cancer and triggering cancer cells to self destruct.

The lead author Xiangin Shi, PhD., professor in the Graduate Center for Toxicology at the University of Kentucky said: «What everyone seeks is an agent that has an effect on cancer cells but leaves normal cells alone, and this shows that grape seed extract fits into this category.»

-- Thymic extracts have been shown to normalize and modulate the ratio of T - helper cells to suppressor cells whether the ratio is low as in AIDS, chronic infections and cancer, or high as found with allergies and autoimmune diseases like psoriasis and rheumatoid arthritis.

An Arabian study found that ginger extracts suppressed the growth of breast cancer cells, while an animal study at University of Minnesota showed that mice with colorectal cancer that received gingerols had 75 percent fewer tumors than the control group.

His research is an investigation into how dandelion tea root extract «reminds» the cancer cells to commit suicide, without harming any healthy cells in the process.

In a laboratory study published in the Journal of Nutritional Biochemistry, an extract of avocado containing these carotenoids and tocopherols inhibited the growth of both androgen - dependent and androgen - independent prostate cancer cells.

But there's more to the health benefits of carrots than that: studies have demonstrated the ability of carrot extracts to inhibit the grown of colon cancer cells.

A study funded by the US Public Health Service studied the effects of pomegranate juice on prostate cancer cells taken from patients and determined that pomegranate extract was able to slow down the growth of cancer in these cells.

Dr. Lui examined the effect of a whole ginger extract containing 5 % gingerol on a number of different ovarian cancer cells..

The Swedish researchers concluded that extracts from organically grown strawberries halted cancer cell proliferation more effectively than extracts from conventionally grown ones, and in both types of cancer cells.

A study published in the Journal of Agriculture and Food Chemistry focused on identifying the means by which fruit extracts or their components provide protection against human liver cancer cells.

In fact, in a 2004 study published in the Journal of Agricultural and Food Chemistry, it was concluded that chlorogenic acid antioxidants may prevent the proliferation of four kinds of cancer cells, suggesting green coffee bean extract may even help to prevent cancer.

Research has shown that Dulse extracts inhibited HeLa cell proliferation that is found in human cervical adenocarcinoma and has also been found to reduce the risk of intestinal cancer and breast cancer, or mammary cancer.