Recent discoveries revealed that tumors are adept at cloaking themselves by hijacking the body's own mechanism for preventing the system's T-cells, the infection- and disease-fighting cells of the immune system, from running amok against healthy tissue.
If there is any hope of getting to this stage, researchers have a major hurdle to get over - preventing the immune system rejecting the new cells.
The pivotal role of the immune system in preventing the emergence of cancers is increasingly clear.
Could this freedom and investment be combined with a rigorous new system for preventing arms getting into Iraq?
As part of these efforts, today I'm proposing two additional reforms that I believe will strengthen the financial system while preventing future crises.
Big Oil's manipulation of the system is preventing competition in the fuels marketplace, an activity that should be anathema in any free, competitive market.
Additionally, the PeeWee security suite also allows parents limit the amount of time children spend gaming and protects the laptop by preventing children from changing system settings.
Otherwise those excesses remain embedded in the system, preventing its resolution.
Dr Taylor credits this system with preventing another big blackout in his region, and says his counterparts in America's north-east could have avoided last year's blackout if they had had such a system.
Android will grow its market share from about 20% in 2011 to 39% in 2015, leveraging its decision to not open up its Honeycomb tablet operating system, preventing market fragmentation and slowing the price decline of Android-based devices.
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Government assistance to the banking system should be based on solely preventing systemic risk that would endanger the entire financial system and the economy.
The new posts include 20 social workers, 10 supervising social workers to increase the fostering service's capacity and four support workers who will work on preventing children entering the care system.
It also involves better insulation of battery cells and adding a new containment and venting system aimed at preventing any overheating from affecting the plane or being noticed by passengers, Boeing said.
Google does too, but its excuse is that it is preventing black hats from gaming the system.
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Keeping a strong immune system is important for preventing other "opportunistic" infections, such as tuberculosis, taking hold.
The United States says a missile-defense system is aimed at preventing missile attacks from rogue states such as Iran, not at blunting Russia's nuclear deterrent.
The German system is geared towards preventing the influence of a rich benefactor from skewing the competition, but some argue that it will only serve to perpetuate the status quo.
The federal takeover of Fannie Mae and Freddie Mac is aimed at preventing a "serious risk to the financial system, " which is "critical to our overall economy, " Treasury Secretary Henry Paulson tells NPR.
Additionally, the LaCie 5big's advanced dual cooling system ensures long-term reliability by preventing overheating.
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From analyzing trends to preventing overtraining and risk of injury, the micoach Elite System will help maintain optimum levels of player performance week in, week out throughout the season.
AN-1792 trained the patient's own immune system to attack the plaques, in theory preventing or even reversing the progression of the disease and the dementia that comes with it.
Many farmers using these seeds have even been able to implement a "no-till" system, which offers tremendous environmental benefits by preventing soil erosion, keeping farm water and chemical run-off out of local watersheds and releasing less carbon dioxide into the atmosphere.
Later they were lionised for preventing a new Depression with bold actions to support the financial system.
Chris Ford of the University of Bristol, one of Dr Farrow's co-authors, speculates that by preventing ovulation and the stresses that it puts on the reproductive system, Pill-using women may, in effect, be cheating time.
Bitcoin uses a clever scheme to maintain a fully decentralized transaction register, preventing double-spending without giving anyone de facto control over the system.
That was all written into the rulebook in the last parliament by the Wright Committee, which designed the new system of elected committee chairs, with the aim of preventing party political attacks on them.
So the idea behind beta blockers for preventing PTSD is that if you can prevent the body's stress system from reacting strongly to a trauma, you might be able to reduce the brain's fear and horror response.
It is hoped this combination will stimulate the immune system to recognising and destroying cancer cells, while at the same time preventing rapid re-population by any cells not killed off by the immune defences.
Hirai went on to talk vaguely about increased security measures aimed at preventing future hacks, including upgraded encryption, more firewall protections, and an early warning system to detect attacks.
Actively protecting and fostering the strengths of urban centres, while preventing and managing the negative effects of urbanization was noted as a vital opportunity for the UN system to achieve its overarching development goals.
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