... trigger reaper, hid and other genes related to cell death in fruit flies. Similar genes ... suggest that like the fruit fly cells, tumor cells may have a degree of epigenetic protection from radiotherapy ...
GAINESVILLE, Fla., May 5 (UPI) -- U.S. geneticists say tumor cells might be able to escape death from radiation or chemotherapy because of a blockage in their self-destruct mechanisms.
... group found that moderately turning up the heat also turns up the activity of telomerase in tumor cells. The researchers found that if they inactivated telomerase and then increased the temperature of ...
... "Unless the treatment is very effective in killing many if not most tumor cells, you are shooting yourself in the foot ... blood flow in single blood vessel in tumors. In fact, however, oxygen levels cycle ...
... research has indicated that when p53 is functionally abnormal, tumor cells are prolific and develop quickly. PRIMA ... PRIMA-1 alone is not enough to stop tumor growth. Proliferating blood vessels supply ...
... mechanism of action by independently targeting tumor cell growth and tumor. The molecular target of HB ... particular rapidly growing tumor cells and endothelial cells that play a key role in angiogenesis ...
... if its genetic material is damaged so severely that there is a danger of its transformation into a malignantly growing tumor cell. However, minor damages in the DNA can be corrected by the cell's ...
... shown that an MGH-developed, microchip-based device that detects and analyzes tumor cells in the bloodstream can be used to determine the genetic signature of lung tumors, allowing identification of ...
... the European Society for Medical Oncology, researchers showed that changes in the number of circulating tumor cells predicted the outcome after chemotherapy in this hard to treat cancer.
"The results ...
... well they are responding to treatment, new results show. Researchers showed that changes in the number of circulating tumor cells predicted the outcome after chemotherapy in this hard to treat cancer.
... of Virginia have created a novel way to kill tumor cells using nanoparticles and light. The technique, devised by ... to kill even deeply seated cancer cells. Upon exposure to high doses of radiation, ...
... possible to improve hadrontherapy's targeting and destruction of tumor cells by loading the cells with heavy atoms like platinum. This new method enables both the treatment's effectiveness ...
... become detached from the bulk of the tumor. In a small number of cases, these tumor cells stick to cells at the site of the surgical wound and go on to form a secondary tumor, having an enormous ...
... at St. Jude Children's Research Hospital have shown in that it might be possible to make tumor cells more sensitive to irradiation and some types of chemotherapy by treating them with a drug that ...
... cells and characterize their contents.
The investigators first analyzed tumor cells from three glioblastomas and verified that the cells released exosomes containing RNA and protein molecules. ...
