Related Experiment Video
Updated: Jan 28, 2026

Three-dimensional Inflammatory Human Tissue Equivalents of Gingiva
Published on: April 3, 2018
Crosstalk between the CX3CL1/CX3CR1 Axis and Inflammatory Signaling Pathways in Tissue Injury
Quan Zhuang1,2, Jiarui Ou3, Sheng Zhang1,2,4
1Transplantation Center of the 3rd Xiangya Hospital, Central South University, Changsha, Hunan 410013, China.
Abstract:
During inflammation, chemokines play a central role by mediating the activation of inflammatory cascade responses in tissue injury. Among more than 200 chemokines, CX3CL1 is a special chemotactic factor existing in both membrane-bound and soluble forms. Its only receptor, CX3CR1, is a member of the G protein-coupled receptor superfamily. The CX3CL1/CX3CR1 axis can affect many inflammatory processes by communicating with different inflammatory signaling pathways, such as JAK-STAT, Toll-like receptor, MAPK, AKT, NF-κB, Wnt/β-catenin, as well as others. These inflammatory networks are involved in much pathology. Determining the crosstalk between the CX3CL1/CX3CR1 axis and these inflammatory signaling pathways could contribute to solving problems in tissue injury, and the CX3CL1/CX3CR1 axis may be a better therapeutic target than inflammatory signaling pathways for preventing tissue injury due to the complexity of inflammatory signaling networks.
Related Concept Videos
Interactions Between Signaling Pathways
Convergence and divergence, and cross-talk between signaling pathways
Two distinct signaling pathways can converge on a single functional unit, which may either be a single protein or a complex of proteins. The response is either functionally distinct or synergistic between the two pathways but different from the response...
Notch Signaling Pathway
The Notch gene came into the limelight in 1914 after the discovery that its mutation in Drosophila melanogaster leads to a serrated (or "notched") wing margin phenotype. It was not...
Hedgehog Signaling Pathway
Insulin: The Receptor and Signaling Pathways
IP3/DAG Signaling Pathway
Nitric Oxide Signaling Pathway

