... that leukemia stem cells cannot thrive without a particular cell pathway, known as the Wnt ... , as well as the beta-catenin pathway, and the mice injected with these progenitor cells developed leukemia. But when the mice ...
... that this mutation disrupts a molecular network of pathways that controls how nerve cells send signals to each ... neurons touch each other. Those same nerve cell pathways are all present in the human brain, where ...
... an overall view of the missteps in the pathways that govern the growth and behavior of cells, said members of The Cancer Genome ... , the analysis gave scientists a wide view of how cell pathways are altered during the initiation and growth ...
... , information must be carried along nerve cell pathways from say an injured knee to the pain processing ... surrounding sensory nerve cell pathways too can be affected by crosstalk. If 10 astrocytes secrete ...
... impact tumor growth is still unknown, but those cell pathways are being widely studied, Pasche said. A separate gene variant in ADIPOQ is a known modifier for breast ...
... over-represented in African American women. The pathway regulates how cells identify and destroy proteins and represents ... disease and identify all the key players in this molecular pathway. "We're still missing a couple of the key ...
An intra-cellular pathway not previously linked to breast cancer is driving a sub-type of the disease that is highly lethal and disproportionately over-represented in African-American women.
... -inflammatory agents that go after certain cancer cell pathways and had been previously shown to alter colon cancer biology." "Two of the drugs we tested seemed ...
... gene is hyperactivated, a major signaling pathway that drives cell growth is in over-drive in most patients with this cancer ... ligases. In all creatures, ubiquitin ligases turn cell pathways on or off by degrading proteins. In humans ...
... called FMRP. Without FMRP, activation of cell pathways by a brain receptor protein called mGluR5 goes unchecked, and it has been theorized that this plays an important ...
... and color discrimination, functions performed by cone cells pathways in the eye's retina, the tissue at the back of the eye that converts light into electronic images for relay ...
... technology, scientists could reveal a swath of stem-cell pathways – some of which were already well known and others not previously ... . Among them, a ribosome and T-cell receptor signaling pathway emerged as new players ...
... time researchers have been able to show the importance of one particular cell pathway – known as the noncanonical Wnt ... – in prompting stem cells to specialize and become blood cells. The pathway appears to organize the stem ...
... . Studying human cancer cell lines in mice, researchers have found that when this pathway, known as PI3K, is activated ... on, thereby restoring normal function to the PI3K pathway, the cells became sensitized to dietary restriction ...
... works in balance with SIRT1 to direct activity in a cell pathway by which metabolic proteins send signals ... + salvage pathway also presents a starting point for drug development aimed at curbing cell dysfunction ...
