title: Exploiting transferrin receptor for delivering drugs across the blood-brain barrier.
abstract: Delivery of large molecule drugs across the blood brain barrier is increasingly being seen as an achievable goal. Several technologies have been described where following peripheral administration the molecules can be detected in the brain. Foremost amongst these technologies are antibodies against the transferrin receptor. Following a burst of publications in the very early twenty first century, excitement seemed to wane as contrary data started to emerge. Over the last few years antibodies against transferrin receptor have again started to raise hopes of successful drug delivery to the central nervous system, as protein engineering techniques have allowed a more detailed understanding of the antibody properties necessary for successful transport across the blood brain barrier.
authors.affiliation: Antibody Discovery and Protein Engineering, MedImmune, Milstein Building, Granta Park, Cambridge CB21 6GH, UK.
authors.forename: Judy
authors.initials: J
authors.lastname: Paterson
authors.affiliation: Antibody Discovery and Protein Engineering, MedImmune, Milstein Building, Granta Park, Cambridge CB21 6GH, UK. Electronic address: websterc@medimmune.com.
authors.forename: Carl I
authors.initials: CI
authors.lastname: Webster
mesh_terms: D000818:Animals; D000906:Antibodies / Q000276:immunology; D001812:Blood-Brain Barrier / Q000378:metabolism*; D016503:Drug Delivery Systems; D006801:Humans; D004364:Pharmaceutical Preparations / Q000378:metabolism; D011990:Receptors, Transferrin / Q000276:immunology / Q000378:metabolism*
chemical_list: D000906:Antibodies; D004364:Pharmaceutical Preparations; D011990:Receptors, Transferrin