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Recent Advances in Nanotechnology-Based Drug Delivery Systems for the Kidney Publisher Pubmed



Oroojalian F1 ; Charbgoo F2 ; Hashemi M3 ; Amani A1, 4 ; Yazdianrobati R5 ; Mokhtarzadeh A6 ; Ramezani M7 ; Hamblin MR8, 9, 10
Authors
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Authors Affiliations
  1. 1. Department of Advanced Sciences and Technologies, North Khorasan University of Medical Sciences, Bojnurd, Iran
  2. 2. DWI – Leibniz Institute for Interactive Materials, Forckenbeckstr. 50, Aachen, 52056, Germany
  3. 3. Nanotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
  4. 4. Department of Medical Nanotechnology, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran
  5. 5. Molecular and Cell Biology Research Center, Faculty of Medicine, Mazandaran University of Medical Sciences, Sari, Iran
  6. 6. Immunology Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
  7. 7. Department of Pharmaceutical Biotechnology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
  8. 8. Wellman Center for Photomedicine, Massachusetts General Hospital, Boston, 02114, MA, United States
  9. 9. Department of Dermatology, Harvard Medical School, Boston, 02115, MA, United States
  10. 10. Laser Research Centre, Faculty of Health Science, University of Johannesburg, Doornfontein, 2028, South Africa

Source: Journal of Controlled Release Published:2020


Abstract

The application of nanotechnology in medicine has the potential to make a great impact on human health, ranging from prevention to diagnosis and treatment of disease. The kidneys are the main organ of the human urinary system, responsible for filtering the blood, and concentrating metabolic waste into urine by means of the renal glomerulus. The glomerular filtration apparatus presents a barrier against therapeutic agents based on charge and/or molecular size. Therefore, drug delivery to the kidneys faces significant difficulties resulting in treatment failure in several renal disorders. Accordingly, different strategies have recently being explored for enhancing the delivery of therapeutic agents across the filtration barrier of the glomerulus. Nanosystems with different physicochemical properties, including size, shape, surface, charge, and possessing biological features such as high cellular internalization, low cytotoxicity, controllable pharmacokinetics and biodistribution, have shown promising results for renal therapy. Different types of nanoparticles (NPs) have been used to deliver drugs to the kidney. In this review, we discuss nanotechnology-based drug delivery approaches for acute kidney injury, chronic kidney disease, renal fibrosis, renovascular hypertension and kidney cancer. © 2020 Elsevier B.V.