Sentences with phrase «destroys other tumors»
Because the combination destroys other tumors besides the injected one, it might eliminate metastases, or the secondary tumors that result when cancer spreads, he says.
http://www.sciencemag.org/ Not exact matches
Metastasis, or cancer spread by the formation of tumors at new sites, is generally what makes cancers deadly because surgery and other treatments are unlikely to find and destroy every cancer cell.
They have detected, for example, revved up signaling molecules involved in inflammation, such as tumor necrosis factor α (TNFα) and other cytokines; skewed populations of natural killer cells and other immune cells; imbalances in the protein - destroying enzymes called proteases; and a shortening of the telomeres, the «end caps» on chromosomes, which indicates prematurely aged cells.
Built on an easy - to - make polymer, these particles can be used as contrast agents to light up tumors for MRI and PET scans or deliver chemo and other therapies to destroy tumors.
In cancer, Tregs are recruited by tumors and prevent other types of T cells, including cytotoxic T cells (also called CD8 cells) from attacking and destroying cancer cells.
The virus is engineered to grow in cancer cells, destroy these tumors, and then spread to other cancer sites.
The mutations may be in genes governing some aspect of the immune system but they might also be in tumor suppressor genes whose job it is to seek out and destroy cancerous cells, genes that control cell division, genes that control normal cell death, and other types as well.