| Autor: |
Watson BE; Biomedical Engineering Program, Univ of South Carolina, Columbia, SC USA., Miles JA; Biomedical Engineering Program, Univ of South Carolina, Columbia, SC USA., Moss MA; Biomedical Engineering Program, Univ of South Carolina, Columbia, SC USA.; Department of Chemical Engineering, Univ of South Carolina, Columbia, SC USA. |
| Jazyk: |
angličtina |
| Zdroj: |
Tissue barriers [Tissue Barriers] 2024 Apr 02; Vol. 12 (2), pp. 2222628. Date of Electronic Publication: 2023 Jun 20. |
| DOI: |
10.1080/21688370.2023.2222628 |
| Abstrakt: |
Blood barriers serve as key points of transport for essential molecules as well as lines of defense to protect against toxins. In vitro modeling of these barriers is common practice in the study of their physiology and related diseases. This review describes a common method of using an adaptable, low cost, semipermeable, suspended membrane to experimentally model three blood barriers in the human body: the blood-brain barrier (BBB), the gut-blood barrier (GBB), and the air-blood barrier (ABB). The GBB and ABB both protect from the outside environment, while the BBB protects the central nervous system from potential neurotoxic agents in the blood. These barriers share several commonalities, including the formation of tight junctions, polarized cellular monolayers, and circulatory system contact. Cell architectures used to mimic barrier anatomy as well as applications to study function, dysfunction, and response provide an overview of the versatility enabled by these cultural systems. |
| Databáze: |
MEDLINE |
| Externí odkaz: |
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