Cited by 222Neuroinflammation and Neurodegeneration MechanismsChemokine receptors and signalingAcute Ischemic Stroke Management

Mice deficient in fractalkine are less susceptible to cerebral ischemia-reperfusion injury

Soriano, Sulpicio G., Amaravadi, Lakshmi S., Wang, Yanming F., Zhou, Hong, Yu, Gary X., Tonra, James R., Fairchild-Huntress, Victoria, Fang, Qing +3 more·2002·Journal of Neuroimmunology

Abstract

Fractalkine (FKN), also known as neurotactin, is a CX(3)C chemokine that exists in both secreted and neuronal membrane-bound forms and is upregulated during brain inflammation. There is accumulating evidence that FKN induces chemotaxis by binding to its receptor CX(3)CR1 on leukocytes and microglia. We generated FKN-deficient mice to study the role of FKN in postischemic brain injury. After transient focal cerebral ischemia, FKN-deficient mice had a 28% reduction in infarction size and lower mortality rate, when compared to wild-type littermates. The findings of this study indicate a possible role for FKN in augmenting postischemic injury and mortality after transient focal cerebral ischemia.

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Crossref · 10.1016/s0165-5728(02)00033-4

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Authors
Soriano, S. G., Amaravadi, L. S., Wang, Y. F., Zhou, H., Yu, G. X., Tonra, J. R., Fairchild-Huntress, V., Fang, Q., Dunmore, J. H., Huszar, D., & Pan, Y.
Affiliations
  • Boston Children's Hospital (US)
  • Takeda Oncology (United States) (US)
Corresponding author
Soriano, Sulpicio G.
Venue
Journal of Neuroimmunology
Publisher
Elsevier BV
Published
2002-04
Volume
125
Issue
1-2
Pages
59-65
ISSN
0165-5728 (ISSN-L)
OpenAlex
W2077196241
Cited by
222
References
20
Citations by year
2026: 4 · 2025: 2 · 2024: 5 · 2023: 7 · 2022: 4 · 2021: 6 · 2020: 6 · 2019: 8 · 2018: 4 · 2017: 8 · 2016: 11 · 2015: 15 · 2014: 15 · 2013: 13 · 2012: 10
FWCI
5.57
Type
journal article
Language
en
Open access
closed
Locations
  • Journal of Neuroimmunology (publishedVersion)
  • PubMed (publishedVersion)
Topics
  • Life Sciences › Neuroscience › Neurology › Neuroinflammation and Neurodegeneration Mechanisms
  • Health Sciences › Medicine › Oncology › Chemokine receptors and signaling
  • Health Sciences › Medicine › Epidemiology › Acute Ischemic Stroke Management
Keywords
fractalkine, CX3C chemokines, CX3CR1, transient focal cerebral ischemia, ischemia-reperfusion injury, infarct size, neuroprotection, chemokine receptors, neuroinflammation, microglia
MeSH terms
Animals, Ischemic Attack, Transient, Disease Susceptibility, Membrane Proteins, Mice, Inbred BALB C, RNA, Messenger, Reperfusion Injury, Gene Expression, Mice, Knockout, Infarction, Middle Cerebral Artery, Chemokines, CX3C, Mice, Chemokine CX3CL1

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