... that reduce or block p27kip1 turnover and thereby allowing re-expression of the protein in tumor tissues. Using a cell screening assay, the researchers identified the peptide argyrin A, derived from ...
... longer than those of bradykinin and allowed greater transport across the barrier into tumor tissues. Because vardenafil was found to be more effective than sildenafil in increasing blood-brain tumor ...
... to easily slip through the larger holes in the relatively leaky blood vessels in the tumor tissue.
That enabled the nanotubes to deliver their medicinal payload with tremendous efficiency, throwing ...
... tumor. A research group in China found that Gecko powder could inhibit EC9706 and EC1 growth and proliferation ... basic fibroblast growth factor expression in tumor tissue and induce tumor cell apoptosis ...
... that characterizes a tumor subtype. In two patients, an EGFR mutation that did not appear in the tumor tissue sample was identified by exosome analysis, reflecting how a surgical biopsy can miss ...
... and made tumors instead. "We saw a dramatic change in these laboratory models," Gilbertson said. "The tumorous tissue ultimately replaced the entire normal intestine. In terms of clinical importance, ...
... form of thyroid cancer turns on a powerful tumor suppressor capable of halting cell growth. ... cancers, that could benefit as well where RhoB has been shown to be down-regulated in patient tumor tissues ...
... that the intensity changes in the images were caused by the nanocarrier and not endogenous changes in the tumor tissue, liposomal probes tagged with a fluorescent dye were injected into the animals. ...
... cells, called T cells, can kill tumor cells that express mesothelin. In addition, studies in ... study the effects of the engineered T cells on tumor tissue, the researchers implanted human mesothelioma ...
... biophysics at UC, and his team examined tumor tissue from 22 patients between the ages of 6 ... importance of "bench to bedside" discoveries.
"We started in tumor cells and then moved to animal models ...
... research team compared MRI readings to tumor tissue samples from 97 glioblastoma patients. ... treatment and evaluate the response with an MRI to see if the tumor is stable or smaller," explains O'Rourke ...
... known that heat is an effective weapon against tumor cells. However, it's difficult to heat patients ... side effects because it's difficult to target tumor tissue.
With chemotherapy treatment, 99 percent ...
... 'What are you doing here? Father Peter! I could use a prayer right now. He asked me what was going on and I told him, "They found a brain tumor and I'm about to get set up for radiation. It's cancer."
...
"If we can inject these nanoparticles with infrared dye, they will increase the contrast between the tumor tissue and the normal tissue," Zhang said. "So during the surgery, the surgeons can see the ...
... call this the enhanced permeability and retention effect of tumors, and it explains how certain drugs concentrate in tumor tissue much more than they do in normal tissues.
But the researchers also ...
