Alanine and glutathione targeting of dopamine or ibuprofen coupled polypeptide nanocarriers increases both crossing and protective effects on a bloodbrain barrier model Fluids and Barriers of the CNS Springer Nature Link Malnutrition and Intradialytic Parenteral Nutrition in End Stage Kidney Disease Patients Abdominal Key Serum Alkaline Phosphatase Levels and Left Ventricular Diastolic Dysfunction in Patients with Advanced Chronic Kidney Disease Semantic Scholar A new era in brain drug delivery: Integrating multivalency and computational optimisation for bloodbrain barrier permeation ScienceDirect