... directly responsible for the formation of brain tumor stem cells," Günther Schütz ... in multiple copies and, thus, more Tlx protein is produced. "Apparently, human brain tumor stem cells also depend on Tlx. Therefore, we can now ...
... ), the researchers identified a subset of brain tumor stem cells that is dependent on a protein called Sonic ... blocking interventions prevented the brain tumor stem cells from being able to renew themselves. Although ...
... division and can lead to transformation into tumor stem cells. However, the actual number of divisions of a blood ... of stem cells, but it also explains the damage that can be caused by overactive Myc genes. Trumpp explains: "In tumors ...
... can give rise to tumors. Stem cells are immature cells that can renew themselves and give rise ... human intestinal tumors contain Prominin1-expressing cancer stem cells." In addition to providing ...
... have answered a central question in cancer biology: Whether normal stem cells can give rise to tumors. Stem cells are immature cells that can renew themselves and give rise ... . In recent years, researchers have developed evidence that cancers may arise from mutant forms of stem cells ...
... , there was a great increase in the division rate of hematopoietic stem cells. In control animals that were unable to process ... to wake up from dormancy not only hematopoietic stem cells but also tumor stem cells and, thus, break their frequently ...
... them vulnerable for the effect of many drugs. The researchers suppose that this might also be a way to stimulate tumor stem cells to divide and, thus, sensitize them ...
... bodes well for cancer research, since tumor stem cells are the engines responsible for the growth ... 's Neuroscience Research Institute. "The beauty and elegance of stem cells is that they have these dual properties," said Kosik. "On the one hand ...
... patients. Laboratory experiments focused on tumor stem cells from one tumor that produced growth hormone ... that both hormone-producing and non-producing tumor stem cells can be differentiated into hormone-producing ...
... -specific vaccine is designed to stimulate the patient's immune system to react against tumor stem cells or early progenitor ...
... said. Hundreds of cancer stem cells can quickly become a million tumor cells. The Duke researchers ... population," Wang said. "More effective radiation may be attainable if we can stop Notch signaling in the tumor stem cells ...
... for melanoma virulence is a small group of tumor stem cells that are able to grow despite chemotherapy ... that are currently only effective against the more susceptible non-stem cell component of the tumor. Stripping away ...
... the subventricular zone, a tissue structure lining the lateral ventricles. This is where neural or brain stem cells ...
... time that malignant brain tumors arise directly from brain stem cells. Overproduction of the protein ... stimulates the development of malignant brain tumors from brain stem cells. Tlx also plays an important ...
... in mice and pancreatic cancer cells. It inhibits resistant tumor stem cells and is also especially effective ... therapy resistance of cancer stem cells and thus make tumor treatment more effective," Professor ...
