... the production of glucagon to prevent glucose levels from falling too low.
"It's this signal pathway that is our discovery," says Professor Berggren. "This interaction between beta cells and alpha ...
... between proteins inside a living cell, giving them a tool to untangle the web of signaling pathways that control most of a cell's activities. "We can use this to identify new protein partners or to ...
... currently being designed, then inhibiting Src signaling while giving standard of care medical ... us all the pieces to the puzzle. This type of cancer signaling pathway study holds the potential to help ...
... the significance of DNA damage for both normal cells and cancer cells. It reveals that a biochemical signalling pathway, that normally ensures damaged cells are diverted towards cellular suicide, is ...
Researchers have identified a signal pathway that could be involved in the occurrence of Type 2 diabetes. If it is deactivated, it may be possible to delay the illness by many years.
Analysis of individuals with rare, molecularly defined defects in the signaling pathway activated by the hormone insulin (which controls blood glucose levels) has provided new insight that might be ...
... techniques to study the role of the NPs-NPR-B/pGC(particulate guanylate cyclase)-cGMP signal pathway in the pathophysiology of diabetic gastropathy and gastroparesis in streptozotocin ( ...
... Immunology Network (SIgN) and the University of Milano-Bicocca, Italy, have discovered another signaling pathway for the activation and apoptosis, or programmed cell death, of dendritic cells[1] . ...
Scientists have discovered another signaling pathway for the activation and apoptosis, or programmed cell death, of dendritic cells.
... recently showed that when food supplies dwindle, mammals, fruit flies, or frogs probably activate the same ancient cell signalling pathway in order to conserve energy...
... define the way in which proteins called beta arrestins (for their role in stopping signals) also turn on pathways that ultimately lead to the production of new proteins in virtually all tissues in the ...
... as heart disease and cancer. The nitric oxide system in cells is “a major biological signaling pathway that has been missed with regard to the way it controls proteins,” and it is linked to cancer ...
... from getting crossed.
"If an organism has tons of this class of signaling pathway, why do we not get a lot of crosstalk?" said Laub. "How does the kinase pick out the right target?"
...
... also the Scientific Director of the Penn Institute for Regenerative Medicine.
Activation of the Wnt signaling pathway leads to expansion, or increase in number, of bronchioalveolar stem cells in the ...
... , at Washington University School of Medicine, St. Louis, have indicated a crucial role for signaling pathways that involve the protein sonic hedgehog in maintaining the blood vessels that supply the ...
