Science news articles about 'defensive responses'

... the intracellular network controlled by the p53 gene, a linchpin of the cell's anti-tumor defense response, as the key determinant of AML's aggressiveness and response to therapy. Most patients ...

... of who got heart failure,” says Lima. The chemicals are all known to be part of the body’s defensive response to disease. They are well-recognized for producing symptoms that stem from the widening ...

... secreted to attract Bacillus. Magnified images of the roots and leaves showed the ratcheted-up defense response provided by the beneficial microorganisms. Czymmek captured the definitive proof using ...

... of reed warblers after eggs had been laid. They then made note of the warblers' defensive responses and found that in about half of the cases, warblers mobbed the models with aggressive calls and ...

... of these often crippling symptoms," said Swain. "The brain is the master coordinator of many of our bodies' defense responses, so it must be able to sense injury and inflammation in distant body ...

... of interest from a scientific point of view, because it represents a fairly simple, innate defensive response that scientists can begin to tease apart in order to understand just how such behaviors ...

... induce major defenses, but confers on plants the ability to mount a faster and stronger defense response if and when the plant is attacked again. It does this by increasing the production of ...

... T cells will then go on and orchestrate the defensive response against the invaders, whereas B ... secretion is strongly affected. That T cell responses can be launched outside of lymph nodes is highly ...

... of a pathogen, specific proteins in the plant, known as resistance proteins, elicit an effective defense response. The plants' resistance proteins are regulated by suppressors to achieve minimal side ...

... as T cells. Normally T cells take on specialized roles, becoming cells that promote various defensive responses or that recruit inflammatory cells to sites of infection. In ...

... ax21 -- as the molecule that binds with the XA21 receptor protein. The binding triggers a defense response against the bacterial disease. The researchers note that ax21 is also found in many other ...