Furthermore, given that after chemotherapeutic treatment there often remains a limited number of chemo-resistant tumor cells, which go on to drive tumor progression, nano-vehicles could also be engineered to provoke an appropriate immune response to destroy these cells.
Production of the reactive oxygen species (ROS) NO- and superoxide anion (O2-) by activated PBMC is an important innate immune response to destroy invading microbes.
Inflammation is normally a protective response to destroy, dilute, or isolate an eliciting agent and to promote the repair of injured tissue.
As long as Al Qaeda is seen as being an irrational, unyielding death cult, the only response is to destroy it.
But the disease, which can be borne on a zephyr of wind, on the tires of cars or on shoes and clothes, is so contagious that the standard response is to destroy infected animals rapidly.
Such immunotherapy looked promising in the past, but ultimately failed the challenge.At that time, the thought was that a response sufficient to destroy a full-blown tumour might be stimulated.
During the immune active phase, the cytotoxic T lymphocyte (CTL) response begins to destroy a fraction of HBV-infected hepatocytes leading to reduced viral load, liver damage (hepatitis) and regeneration.
Fragments of these molecules known as antigens may be detected by the immune system, which can then respond by producing antibodies and other responses that try to destroy the threat.
Therefore our only response can be to destroy them.
But Mr. Kirchner, who was on vacation in his native province in Patagonia when the fire occurred, also complained that "tabloid journalists" who criticized his lack of response were "trying to destroy everything we have built".
