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Parsi S, Zhu C, Motlagh NJ, Kim D, Küllenberg EG, Kim HH, Gillani RL, Chen JW. Basic Science of Neuroinflammation and Involvement of the Inflammatory Response in Disorders of the Nervous System. Magn Reson Imaging Clin N Am 2024; 32:375-384. [PMID: 38555147 PMCID: PMC10987041 DOI: 10.1016/j.mric.2024.01.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/02/2024]
Abstract
Neuroinflammation is a key immune response observed in many neurologic diseases. Although an appropriate immune response can be beneficial, aberrant activation of this response recruits excessive proinflammatory cells to cause damage. Because the central nervous system is separated from the periphery by the blood-brain barrier (BBB) that creates an immune-privileged site, it has its own unique immune cells and immune response. Moreover, neuroinflammation can compromise the BBB causing an influx of peripheral immune cells and factors. Recent advances have brought a deeper understanding of neuroinflammation that can be leveraged to develop more potent therapies and improve patient selection.
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Affiliation(s)
- Sepideh Parsi
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Cindy Zhu
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Negin Jalali Motlagh
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Daeki Kim
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Enrico G Küllenberg
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Hyung-Hwan Kim
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - Rebecca L Gillani
- Department of Neurology, Neuroimmunology and Neuro-Infectious Diseases Division, Massachusetts Institute for Neurodegenerative Disease, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA
| | - John W Chen
- Institute for Innovation in Imaging, Neurovascular Research Unit, Center for Systems Biology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA; Division of Neuroradiology, Department of Radiology, Massachusetts General Hospital, Harvard Medical School, Boston, MA, USA.
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