Phosphodiesterase inhibitors prevent the degradation of cGMP, thereby enhancing and/or prolonging its effects. Bcl2 functions to inhibit programmed cell death thereby prolonging cell survival. The goals for treatment include prolonging survival and stabilizing neurological symptoms. The NKG2D-Fc fusion proved capable of reducing tumor growth and prolonging survival of the recipients. Thus, making preventative services unattainable, furthermore, increasing and prolonging illnesses and ailments. Class III agents predominantly block the potassium channels, thereby prolonging repolarization. The filibuster is a tactic used to defeat bills and motions by prolonging debate indefinitely. A blood transfusion regimen was the first measure effective in prolonging life. Autophagy is important for recycling cellular contents and prolonging cell life. This results in reduced engine wear prolonging engine life. Thanks to the funding, Caulder succeeded in creating a chemical capable of prolonging life. His indecision and constant remixing was prolonging the recording of the album. Prolonging Michael with the drive west delayed and weakened the attack in Flanders. Bernard's injury will require an operation eventually, but he is prolonging it despite the pain. We see nothing to be gained by prolonging the life of this bizarre case.