Sentences with phrase «chemotherapy drugs designed»

Chemotherapy drugs designed to kill tumors may actually encourage ovarian cancer by stimulating the growth of cells that give rise to the malignancy, a new study finds.

Not exact matches

One of those licenses went to Michael Hackett, a UNC doctoral student who got an idea 2 years ago for a potential commercial drug: to trick tumors into absorbing chemotherapy drugs by designing a molecular Trojan horse.

But first, Stegh and colleagues want to hone the particle design and to investigate treatments that combine miR - 182 with established chemotherapy drugs in mouse models.

Chemotherapy drugs are often designed to kill off malignant cells by damaging their DNA until they transition to a programmed death mode called apoptosis.

These new nanoparticles are equipped with specially designed nanovalves that can control release of anticancer drugs from thousands of pores, or tiny tubes, which hold molecules of chemotherapy drugs within them.

Certain existing chemotherapy drugs are designed to induce apoptosis, rather than «septic» cell death which is called necrosis, for this reason.

Professor Michael Lisanti, who designed the study, explained: «We now know that a proportion of cancer cells escape chemotherapy and develop drug resistance; we established this new strategy to find out how they do it.

At the Interscience Conference on Antimicrobial Agents and Chemotherapy in Chicago, Illinois, this weekend, researchers reported preliminary results from tests of a novel treatment in 15 HIV - infected people designed to free them from the need to take antiretroviral drugs.

Since stem cells are also critical for regeneration in the intestine, therapies that target these pathways may further help to design new drugs that reduce side effects associated with chemotherapy, radiotherapy or other causes of intestinal damage.

The structure of these transporters is essential to the rational design of agents which control their function.30 - 32 In our current work we investigated the chemotherapy agent cisplatin since it the most used chemotherapy drug for a number of cancer types and the application would have an impact on several cancers.

The drugs used in chemotherapy are designed to be toxic to cancer cells usually by inhibiting cell division or causing cell suicide (apoptosis).

Chemotherapy involves the use of drugs that are designed to be damaging to cancer cells but unfortunately, they typically have some toxicity for healthy cells as well.

«In the last couple of years, there are actually chemotherapy drugs that are designed just for dogs,» Dr. Biller shares.

Chemotherapy involves the use of drugs that are designed to damage cancer cells.

Chemotherapy Chemotherapy is simply the administration of drugs designed to kill cancer cells, but such therapy often affects normal cells as well.