Sentences with phrase «create new tumors»

Metastasis is the process in which cells from a primary tumor break - off, enter the blood stream and create new tumors elsewhere in the body.

The initial experiments made use of cancer cells that Quiñones - Hinojosa and his team removed from willing patients and grew in the laboratory until they formed little spheres of cells, termed oncospheres, likely to be the most resistant to chemotherapy and radiation, and capable of creating new tumors.

If they are not completely destroyed they are capable of continuous differentiation, they able to self renew and create new tumor colonies.

Not exact matches

The ambitious plan was to create a new shared resource of tumor samples with attached patient information.

But a new study suggests that mutations in a tumor - suppressing gene can create a prime nesting ground that grows new blood vessels to feed the tumor.

His laboratory develops and deploys new biochemical and computational methods in functional genomics, to elucidate the genetic basis of human disease and human physiology, and to create and deploy novel techniques in next - generation sequencing and algorithms for tumor evolution, genome evolution, DNA and RNA modifications, and genome / epigenome engineering.

Researchers have created a new drug delivery system that could improve the effectiveness of an emerging concept in cancer treatment — to dramatically slow and control tumors on a long - term, sustained basis, not necessarily aiming for their complete elimination.

One implication is cancer patients with few mutations in their tumors might respond better to PD - 1 inhibitors if they first receive radiation or chemotherapy, because these treatments can create new mutations in tumors.

«The surprise was how well this worked in clearing so much tumor so rapidly,» says immunologist Bruce Levine of the University of Pennsylvania, one of the scientists who created the new treatment.

This permits new insights into organisms and creates the potential for a wide range of applications — from more exact delineation of tumor and metastasis through to tracking drug responses within whole - body imaging.

Some tumors may take advantage of the latter ability to create new blood vessels that support their ability to grow.

The IFOM - IEO Campus was created with this view in mind, with the aim of developing and applying genomic research to the field of oncology, providing a substantial contribution to the quick translation of emerging scientific knowledge into new strategies for the prevention and treatment of tumors.

P53: The protein p53 plays the role of tumor suppressor, but creating a general increase in p53 levels will, in addition to reducing cancer incidence, also accelerate aging by reducing tissue maintenance through the creation of new cells.

Wistar researchers also create new tools for melanoma research, including three - dimensional «artificial skin» that serves as a model for studying how living tumors behave, as well as a proving ground for new therapeutics.

New data and research approaches have created opportunities for researchers to study in detail many aspects of cancer biology, including how the normal biological programs of cell proliferation and death are altered during cancer and how the immune system responds to tumors.

His analysis of all publicly available cancer mutations and integration with all solved computational models of human proteins has created a powerful roadmap for evaluating new mutations observed in patient tumors.

A brain - tumor surgery left Flora unable to create new memories.