Publications by authors named "Elisheva Levine"

We present a patient with amyotrophic lateral sclerosis (ALS), dependent on noninvasive ventilation, whose advance directives precluded life-prolonging measures. The patient was found in cardiac arrest and in accordance with the directives of her surrogate decision maker, underwent intubation and mechanical ventilation. Later, an additional surrogate decision maker disapproved of ventilation and when the ventilator was disconnected for bronchial suctioning, she asked the nurse not to reconnect the patient to the ventilator.

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Post-translational phosphorylation plays a key role in regulating protein function. Here, we provide a quantitative assessment of the relative strengths of hydrogen bonds involving phosphorylated amino acid side chains (pSer, pAsp) with several common donors (Arg, Lys, and backbone amide groups). We utilize multiple levels of theory, consisting of explicit solvent molecular dynamics, implicit solvent molecular mechanics, and quantum mechanics with a self-consistent reaction field treatment of solvent.

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