Abstract: A method for identifying modulators of the Keap1-NrG-ARE pathway is described. In particular, an assay is described that identifies molecules that inhibit the binding of a labeled Nrf2 peptide with the kelch domain of the Keap1 protein. Molecules that inhibit the binding are activators of the Keap 1-Nrf2-ARE pathway. Activation of the Keap 1-Nrf2-ARE pathway may result in an increased accumulation of Nrf2 and the subsequent induction of protective enzymes, for example, the phase 2 detoxification enzymes. Activators of the Keap1-NrG-ARE pathway are useful for combating oxidative stress-related disorders, such as those associated with cancer, emphysema, Huntington's disease, light-induced retinal damage, and stroke.

Abstract: Described is a process for making a liposomal, ion-exchange whey protein and products thereof, which result in the sustained release of amino acids into the body's circulation to generally promote skeletal muscle protein synthesis, decrease body fat in association with diet modification and improve exercise performance. The whey protein is preferably encapsulated in a liposome using a cold, or non-heated, process. After the liposomal, ion-exchange whey protein has been prepared, it is then preferably lyophilized to deliver macronutrients for use as a sports nutrition supplement and for use in medical or clinical catabolic applications.