Duke University Medical Centre researchers have recently discovered that a crucial communications pathway in cells not only stops cells from making proteins, it also makes them go. The team was able ...
... have discovered a new pathway by which the cell selectively degrades ribosomes. The pathway is called ribophagy and will probably mean new revisions for the textbooks. Ubiquitin makes it all possible ...
... destroy the invaders. However, the Pittsburgh team’s study goes further to illuminate a pathway that allergens use to act directly on dendritic cells to propel differentiation into the T lymphocytes ...
... in the Weinberg lab have shown that both normal and cancer cells that are induced to follow one of these pathways may gain properties of adult stem cells, including the ability to self-renew.
In a ...
... 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 and ...
... 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 cells is crucial ...
... City Health Care System have uncovered a brain pathway that shuts down seizures. The multidisciplinary team ... don't stop because of a deficit in this pathway," Wemmie added.
Seizures involve abnormal ...
... from their environment. The researchers also successfully rewired the cellular communications pathways that control those responses, raising the possibility of engineering bacteria that can serve as ...
... also start to help us determine whether pharmacological activation or inhibition of this pathway can be utilized for treatments," explains Morrisey, who is also the Scientific Director of the Penn ...
... from their environment. The researchers also successfully rewired the cellular communications pathways that control those responses, raising the possibility of engineering bacteria that can serve as ...
Researchers from the University of Pennsylvania School of Medicine found that the activation of a molecular pathway important in stem cell and developmental biology leads to an increase in lung stem ...
... 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 characterize ...
... 10s of nanoseconds. "Some of these sites were previously known but we found more," Onufriev said. "They are where pathways fork."
Another question was how the ligands moved. Do they force their way ...
... now this process of methylphosphonate degradation in the ocean had not been suggested as a possible pathway for the aerobic production of methane in the sea.
"When people began measuring methane in ...
Alterations in a molecular brain pathway activated by marijuana may contribute to the cognitive symptoms of schizophrenia, according to a report in the July issue of Archives of General Psychiatry, ...
