Sentences with phrase «death signal»

Interestingly, fluid shear stress also modulates how tumor cells respond to apoptosis death signals in the bloodstream.

via:: BBC News Animal Extinction Orangutan Could be First Great Ape to Become Extinction Flawed Methods Seriously Underestimate Projected Extinction Rates... A Hundred-Fold Do Amphibian Deaths Signal the Coming of a Sixth Mass Extinction?

«We're excited to be contributing to a growing area of study of how astrocytes contribute to neurodegeneration, and to have uncovered a role for NO as a neuronal cell death signaling molecule,» said corresponding author Mel B. Feany, MD, PhD, a senior pathologist in the BWH Department of Pathology.

This suggests the notion of an ancient and conserved axon death signaling pathway that is widely activated to drive axon loss.

When Ras genes are mutated, cells grow uncontrollably and evade death signals.

Demonstrated that HIV Nef inhibits ASK - 1 dependent death signaling providing a mechanism for protecting infected cells from premature death.

Henry's marriage to randy, unfaithful teenager Catherine Howard ends in her swift execution, but he finds domestic tranquility at last with the steady Catherine Parr; a war with France and Brandon's death signal Henry's waning days.

The King Lab has pioneered the use of selectin proteins to deliver apoptosis death signals to tumor cells in flowing blood, and to deliver therapeutic cargo (e.g., siRNA, chemotherapeutics) encapsulated in nanoscale liposomes.

Orangutan Could Be First Great Ape to Go Extinct 25 Most Endangered Primate Species «Could Fit Into Single Football Stadium» «Weird» Animals Need Protection Too Flawed Methods Seriously Underestimate Projected Extinction Rates Climate Change Could Wipe Out Half of World's Species Do Amphibian Deaths Signal the Coming of a Sixth Mass Extinction?

Mitochondria are also important in cell death signaling, and they have emerged as a potential target for therapy because cancer cell mitochondria are structurally and functionally different from mitochondria of non-cancerous cells.

One way that curcumin inhibits cancer is by restoring normal cell - death signalling in a cancerous cell.

Still, Hitler's death signaled the final nail in the coffin for the Axis Powers in World War II.

The symbolic significance of the Army's murder of the country's leading academic and religious figures can not be overstated: the deaths signal that, once again, no one is safe from Army and death squad violence... The Bush Administration has taken the position that the Jesuit murders were a dramatic departure from Salvadoran army policy, and represent an opportunity for President Cristiani to demonstrate that the army is not above the law.

«While Bin Laden's death signals a major victory in our fight against the terrorist group, this does not mean the threat of terrorism against the American people, or innocent civilians throughout the world, is any less.

The exceptional cancer cells that escape the astrocytes do so by producing a protein called Serpin, which acts as a sort of antidote to the death signals fired at them by nearby astrocytes.

Normal cell - death signalling is mediated by various cell proteins: some signal the cell to survive and some signal the cell to die.

★ Norbert Prangenberg: «The Last Works» (closes on Saturday) This winsome group of small, disheveled ceramic sculptures made in the year before Mr. Prangenberg's death signal a free and erudite spirit, working against time.