Innovative approaches to blood-brain barrier modelling: The chip revolution
The blood-brain barrier (BBB) is essentially involved in regulating the communication between the neurons in the central nervous system (CNS) and the rest of the body after excluding undesirable elements that may harm the neural tissues. The traditional in vivo models have some limitations in mimick...
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| Language: | English |
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Elsevier
2025-01-01
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| Series: | Next Nanotechnology |
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| Online Access: | http://www.sciencedirect.com/science/article/pii/S2949829525000403 |
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| author | Avijit Bej Nandita Mandal Anwesha Das Arijit Nandi |
| author_facet | Avijit Bej Nandita Mandal Anwesha Das Arijit Nandi |
| author_sort | Avijit Bej |
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| description | The blood-brain barrier (BBB) is essentially involved in regulating the communication between the neurons in the central nervous system (CNS) and the rest of the body after excluding undesirable elements that may harm the neural tissues. The traditional in vivo models have some limitations in mimicking the sophisticated physiology and function of the BBB. As a result of these technical developments, researchers have been able to establish or design more controlled BBB platforms referred to as the BBB on a chip. These miniaturized models mimic structural and functional properties of the BBB and allow for monitoring of immediate integrity, permeability, and effects of drugs. This review aims to present the most recent advancement of BBB-on-a-chip technology by considering its design, fabrication method, and application in drug screening and disease modelling. It also discusses the difficulties in modelling the BBB, the comparison between various platforms, and the research direction that may help enhance these systems. Despite their limitations, BBB-on-a-chip platforms are a promising development for closing the disparity between the models and clinics and may help to improve the knowledge of neurovascular biology and the creation of new therapeutic interventions. |
| format | Article |
| id | doaj-art-f963ed66b86a428e9eb8cc4208b2e5d1 |
| institution | OA Journals |
| issn | 2949-8295 |
| language | English |
| publishDate | 2025-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Next Nanotechnology |
| spelling | doaj-art-f963ed66b86a428e9eb8cc4208b2e5d12025-08-20T02:36:26ZengElsevierNext Nanotechnology2949-82952025-01-01710017110.1016/j.nxnano.2025.100171Innovative approaches to blood-brain barrier modelling: The chip revolutionAvijit Bej0Nandita Mandal1Anwesha Das2Arijit Nandi3Department of Pharmacy, NSHM Knowledge Campus, Durgapur, West Bengal 713212, IndiaDepartment of Pharmacy, Sanaka Educational Trust's Group of Institutions (SETGOI), Malandighi, Durgapur, West Bengal 713212, IndiaDepartment of Pharmacy, Sanaka Educational Trust's Group of Institutions (SETGOI), Malandighi, Durgapur, West Bengal 713212, IndiaDepartment of Pharmacy, Sanaka Educational Trust's Group of Institutions (SETGOI), Malandighi, Durgapur, West Bengal 713212, India; Corresponding author.The blood-brain barrier (BBB) is essentially involved in regulating the communication between the neurons in the central nervous system (CNS) and the rest of the body after excluding undesirable elements that may harm the neural tissues. The traditional in vivo models have some limitations in mimicking the sophisticated physiology and function of the BBB. As a result of these technical developments, researchers have been able to establish or design more controlled BBB platforms referred to as the BBB on a chip. These miniaturized models mimic structural and functional properties of the BBB and allow for monitoring of immediate integrity, permeability, and effects of drugs. This review aims to present the most recent advancement of BBB-on-a-chip technology by considering its design, fabrication method, and application in drug screening and disease modelling. It also discusses the difficulties in modelling the BBB, the comparison between various platforms, and the research direction that may help enhance these systems. Despite their limitations, BBB-on-a-chip platforms are a promising development for closing the disparity between the models and clinics and may help to improve the knowledge of neurovascular biology and the creation of new therapeutic interventions.http://www.sciencedirect.com/science/article/pii/S2949829525000403Blood-brain barrierMicrofabricationNeurodegenerative disordersOrganoidsStem cells |
| spellingShingle | Avijit Bej Nandita Mandal Anwesha Das Arijit Nandi Innovative approaches to blood-brain barrier modelling: The chip revolution Next Nanotechnology Blood-brain barrier Microfabrication Neurodegenerative disorders Organoids Stem cells |
| title | Innovative approaches to blood-brain barrier modelling: The chip revolution |
| title_full | Innovative approaches to blood-brain barrier modelling: The chip revolution |
| title_fullStr | Innovative approaches to blood-brain barrier modelling: The chip revolution |
| title_full_unstemmed | Innovative approaches to blood-brain barrier modelling: The chip revolution |
| title_short | Innovative approaches to blood-brain barrier modelling: The chip revolution |
| title_sort | innovative approaches to blood brain barrier modelling the chip revolution |
| topic | Blood-brain barrier Microfabrication Neurodegenerative disorders Organoids Stem cells |
| url | http://www.sciencedirect.com/science/article/pii/S2949829525000403 |
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