Sentences with phrase «human cancer cells»

However, he adds that he remains totally committed to this general approach of using human gene editing to study human cancer genes in human cancer cells themselves.

Using human cancer cell lines helps, but the crucial interplay between the cancers and their host environments is absent.

But marijuana can still kill many types of human cancer cells.

In studies of mice injected with human cancer cells, the drug appeared to work according to plan.

For one, they were about 10 times smaller than normal human cancer cells.

A controversial weed killer may inadvertently act as a fertilizer for human cancer cells — and scientists are closer to understanding how.

The next steps will be to test these combinations in more human cancer cell types and eventually in mouse models.

According to its developers, the technique can be applied to assess mutation dynamics in other types of cells, even human cancer cells.

All well and good, but what about human cancer cells?

His lab recently succeeded in creating the first genetically defined human cancer cells.

They also found that drugs that target this newly identified cancer pathway can prevent tumor growth, both in human cancer cells and mice with a form of brain cancer.

The size difference between tumor and healthy circulating DNA was initially discovered in animal tumor models created by inducing tumors with human cancer cells.

In studies on rats and mice, 3BP was reported to reduce growth of tumors or even shrink them, and experiments on human cancer cell lines showed that combining another chemotherapeutic with 3BP increased its efficacy.

(Katz at 11, 23, 27, 37) Why was it necessary to inject human cancer cells into more than 300 healthy subjects; wouldn't a smaller number of subjects be adequate?

In 2006, researchers at the University of Florida conducted a study testing extracts from Acai berries against cultured human cancer cells.

Now, scientists have modified Salmonella bacteria to trigger a particularly powerful immune response against human cancer cells implanted in mice, shrinking the tumors and — for the first time — preventing them from metastasizing.

By studying human cancer cells and animal models of cancer in the lab, our researchers have shown that loss of PTEN leads to high levels of PI (3,4) P2, which could result in hyperactivation of AKT.

By suppressing genes that are active in the developing embryo, silenced just before birth, and re-activated years later in many advanced cancers, the let - 7 family of «microRNAs» — tiny snippets of RNA that can put the brakes on expression of selected genes — appears to prevent human cancer cells from reasserting their prenatal capacity to divide rapidly, travel and spread.

Avivi's team has found out that fibroblast skin cells from the armpits of the rats can kill human cancer cells in a dish.

Now, scientists have modified Salmonella bacteria to trigger a powerful immune response against human cancer cells implanted in mice, shrinking the tumors and — for the first time — preventing them from metastasizing.

Seaweed inhibits human cancer cell growth, and this new study suggests it may even have a therapeutic potential for people battling liver cancer.

One is to grow immortalized human cancer cells known as cancer cell lines in a lab dish.

In studies using human cancer cell lines, a new, never - described compound known as BMH - 21 destroyed this critical communication pathway.

The disease looked like cancer, but it puzzled doctors: the small cells in the growths weren't human cancer cells.

Genetically reprogramming late - stage human cancer cells to a stem - cell state enabled them to force the reprogrammed cells to progress to an early cancerous state, revealing secreted blood biomarkers of early - stage disease along the way.

The resulting «map» of gene - drug interactions allowed the researchers to accurately predict the responses of multiple human cancer cell lines to different chemotherapy agents based on the cell lines» genetic profiles and also revealed new genetic factors that appear to determine the response of breast and ovarian tumor cells to common classes of chemotherapy treatment.

Slashing the amount of HSF1 in several lines of human cancer cells diminished growth and survival.

Human cancer cells go off the program, producingan enzyme called telomerase that stops the shortening and renders themalignant cells immortal.

We don't know if human cancer cells that lack Hsp90 also change their chromosomes.

Armed with this ability, the engineered cells were able to circulate through the body of a mouse, invade solid tumors and specifically engulf human cancer cells therein.

This raised an obvious question, however: why are human cancer cells overwhelmingly aneuploid?

For this reason, the National Cancer Institute maintains a library of 60 authenticated human cancer cell lines for the purposes of research, called the NCI - 60.

McKay and Tsai searched human cancer cell lines and found a human version of nucleostemin.

Meanwhile, biochemist Chunaram Choudhary of the University of Copenhagen looked at human cancer cells and identified 1,750 acetylated proteins, 240 of which also turned up in Guan's results.

In the test tube, the nanogenerators killed leukaemia, lymphoma, breast, ovarian, neuroblastoma, and prostate human cancer cells.

To determine whether the reactivation of methylation - silenced genes by EGCG is a general phenomenon that also occurs in other cell lines, we studied the effects of EGCG treatment on the methylation status and mRNA levels of p16INK4a or RARβ in three other human cancer cell lines (Fig. 3C) ⇓.

There seems to be a genuine scientific controversy about whether the injections were dangerous: some cancer experts said that it was impossible to transplant human cancer cells from one person to another, as the donee's body would reject the foreign cells.

NSG mice have impaired immune systems, so they can accept and grow human cancer cells like those grown in glass dishes.

The extract was found to have cytotoxicity against several human cancer cell lines, while promoting apoptosis and cell cycle arrest.

«First, we must bear in mind that the study was done on human cancer cells cultured in the laboratory, since it would be unethical to do it in humans.

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

In fact, the pathologist is cautious about calling the Colombian's illness «cancer» because those cells were different from normal human cancer cells, even though they behaved similarly.

He had been experimenting with human cancer cells, microbes, and mothers» milk.

They tested these drugs one at a time for lethal interaction with 112 different tumor - suppressor gene mutations in human cancer cells growing in the lab.