Cited by 87Barrier Structure and Function StudiesDrug Transport and Resistance MechanismsNanoparticle-Based Drug Delivery

Exploiting transferrin receptor for delivering drugs across the blood-brain barrier

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Paterson, Judy, Webster, Carl I.·2016·Drug Discovery Today Technologies

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.

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Crossref · 10.1016/j.ddtec.2016.07.009

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  • The Tf-TfR system is considered a promising target to enhance the uptake of drugs that are specifically conjugated to Tf to be recognized by the TfR and to facilitate uptake in multidrug-resistant tumor cells.

    “Therefore, the Tf–TfR system is considered a promising target to enhance the uptake of drugs that are specifically conjugated to Tf to be recognized by the TfR and to facilitate uptake in, i.e. multidrug-resistant tumor cells [104].”

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  1. Moos T, Morgan EH. Evidence for low molecular weight, non-transferrin- bound iron in rat brain and cerebrospinal fluid. J Neurosci Res 1998;54:486-94.

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Authors
Paterson, J., & Webster, C. I.
Corresponding author
Webster, Carl I.
Venue
Drug Discovery Today Technologies
Publisher
Elsevier BV
Published
2016-06
Volume
20
Pages
49-52
ISSN
1740-6749 (ISSN-L)
OpenAlex
W2543298877
Cited by
87
References
21
Citations by year
2026: 1 · 2025: 6 · 2024: 9 · 2023: 9 · 2022: 14 · 2021: 13 · 2020: 17 · 2019: 13 · 2018: 4 · 2017: 1
FWCI
3.29
Type
journal article
Language
en
Open access
Locations
  • Drug Discovery Today Technologies (publishedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Neurology › Barrier Structure and Function Studies
  • Health Sciences › Medicine › Oncology › Drug Transport and Resistance Mechanisms
  • Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
Keywords
transferrin receptor, blood-brain barrier, brain drug delivery, large molecule drugs, protein engineering, antibody properties, transcytosis
MeSH terms
Animals, Antibodies, Blood-Brain Barrier, Pharmaceutical Preparations, Humans, Receptors, Transferrin, Drug Delivery Systems

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