Theranostic applications of nanoparticles in neurodegenerative disorders
Open accessAbstract
The preeminent treatments for neurodegenerative disease are often unavailable due to the poor accessibility of therapeutic drugs. Moreover, the blood-brain barrier (BBB) effectively blocks the transfer of cells, particles and large molecules, ie, drugs, across the brain. The most important challenge in the treatment of neurodegenerative diseases is the development of targeted drug delivery system. Theranostic strategies are known to combine therapeutic and diagnostic capabilities together. The aim of this review was to record the response to treatment and thereby improve drug safety. Nanotechnology offers a platform for designing and developing theranostic agents that can be used as an efficient nano-carrier system. This is achieved by the manipulation of some of the properties of nanoparticles (NPs), thereby enabling the attachment of suitable drugs onto their surface. The results provide revolutionary treatments by stimulation and thus interaction with targeted sites to promote physiological response with minimum side effects. This review is a brief discussion of the administration of drugs across the brain and the advantages of using NPs as an effective theranostic platform in the treatment of Alzheimer's, Parkinson's, epilepsy and Huntington's disease.
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Nanotechnology offers immense potential for advancements in theranostics.
“Nanotechnology, which focuses on manipulating materials at the nanoscale through innovative fabrication techniques, offers immense potential for advancements in theranostics [25–28].”
From Extracellular vesicles as nanotheranostic platforms for targeted neurological disorder interventions (2024) · cites this paper as [25]
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MACDONALD, M. (1993) · Cell · doi:10.1016/0092-8674(93)90585-e · Cited by 8,366 · see citing works
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- Authors
- Ramanathan, S., Archunan, G., Sivakumar, M., Tamil Selvan, S., Fred, A. L., Kumar, S., Gulyás, B., & Padmanabhan, P.
- Affiliations
- Nanyang Technological University (SG)
- Bharathidasan University (IN)
- Anna University, Chennai (IN)
- Corresponding author
- Gulyás, Balázs
- Padmanabhan, Parasuraman
- ORCID
- Venue
- International Journal of Nanomedicine
- Publisher
- Informa UK Limited
- Published
- 2018-09
- Volume
- Volume 13
- Pages
- 5561-5576
- ISSN
- 1176-9114 (ISSN-L)
- 1178-2013
- PMC
- PMC6154717
- OpenAlex
- W2890838015
- Cited by
- 161
- References
- 1
- Citations by year
- 2026: 14 · 2025: 20 · 2024: 24 · 2023: 15 · 2022: 24 · 2021: 30 · 2020: 25 · 2019: 9
- FWCI
- 1.06
- Type
- journal article
- Language
- en
- Open access
- gold
- doi.org
- Licence
- Locations
- International Journal of Nanomedicine (publishedVersion, cc-by-nc)
- Europe PMC (PubMed Central) (publishedVersion, cc-by-nc)
- PubMed Central (publishedVersion, cc-by-nc)
- PubMed (publishedVersion)
- DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
- Dove Medical Press (Taylor and Francis Group) (submittedVersion, cc-by-nc)
- DR-NTU (Nanyang Technological University) (submittedVersion, cc-by-nc)
- Funders
- Nanyang Technological University
- University Grants Commission
- Lee Kong Chian School of Medicine, Nanyang Technological University
- Topics
- Physical Sciences › Materials Science › Biomaterials › Nanoparticle-Based Drug Delivery
- Life Sciences › Pharmacology, Toxicology and Pharmaceutics › Pharmaceutical Science › Advanced Drug Delivery Systems
- Life Sciences › Neuroscience › Neurology › Barrier Structure and Function Studies
- Keywords
- theranostics, nanoparticles, neurodegenerative diseases, blood-brain barrier, targeted drug delivery, nanocarriers, Alzheimer's disease, Parkinson's disease, epilepsy, Huntington's disease
- MeSH terms
- Theranostic Nanomedicine, Animals, Blood-Brain Barrier, Humans, Drug Delivery Systems, Neurodegenerative Diseases, Nanoparticles
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