Chemokine Dynamics in Central Nervous System Autoimmunity
Summary
Chemokines are small secreted proteins that orchestrate the targeted migration of immune cells into and within the central nervous system (CNS). In autoimmune disorders such as multiple sclerosis (MS), a dysregulated chemokine network contributes to the breach of the blood–brain barrier, the recruitment of autoreactive lymphocytes and monocytes, and the amplification of neuroinflammatory cascades. Members of the CC and CXC chemokine families form gradients that direct cell subsets expressing cognate receptors, thereby shaping lesion distribution, severity of demyelination and neurodegeneration. Within the CNS parenchyma, resident glial cells also produce chemokines in response to injury or cytokine signals, creating local amplification loops that sustain inflammation. Temporal profiling has demonstrated that early surges in certain chemokines correlate with active demyelination, while others persist in chronic lesions, influencing remyelination and tissue repair. Advances in imaging, fluid biomarker analysis and single-cell transcriptomics are now revealing the spatial and cellular specificity of chemokine expression, informing both mechanistic understanding and therapeutic targeting. Modulation of chemokine–receptor interactions holds promise for limiting pathologic immune cell trafficking without broadly suppressing systemic immunity.
Research from Nature Portfolio
No recent Nature Portfolio content available.
Chemokine Dynamics in Central Nervous System Autoimmunity publication trend
The graph below shows the total number of articles in chemokine dynamics in central nervous system autoimmunity across all publications each year (not limited to Nature Index journals).
Technical terms
Chemokine: A class of small cytokines that direct the migration of immune cells by forming concentration gradients.
Blood–brain barrier: A specialised endothelial interface that regulates the passage of cells and molecules from the blood into the CNS.
Cerebrospinal fluid: The clear fluid circulating within the ventricles and subarachnoid space, providing mechanical protection and a window into CNS immunology.
Autoimmunity: A pathological state in which the immune system mounts a response against self-antigens, leading to tissue damage.
Demyelination: The loss or damage of the myelin sheath insulating neuronal axons, resulting in impaired electrical conduction and neurological dysfunction.
References
- Immune profiling in multiple sclerosis: a single-center study of 65 cytokines, chemokines, and related molecules in cerebrospinal fluid and serum. Frontiers in Immunology (2023).
- CXCL10 Is Associated with Increased Cerebrospinal Fluid Immune Cell Infiltration and Disease Duration in Multiple Sclerosis. Biomolecules (2023).
- Prognostic Value of CXCL13, CCL11, and CCL20 Chemokines in Multiple Sclerosis. Biomedicines (2024).
About these summaries
This Nature Research Intelligence Topic summary is created with the cited references and a large language model. We take care to ground generated text with facts, and have systems in place to gain human feedback on the overall quality of the process in line with our AI principles. We strive to create accurate and useful summaries for people unfamiliar with the research topic and that supports this goal. These pages are a beta release and will be updated as we learn how best to help people gain value from a research topic summary.
Turn complex research questions into confident strategic decisions
When you're under pressure to set direction, justify investment, or understand your competitive position, you need more than raw data — you need trusted insights you can act on.
Benchmark your performance against global peers using robust, methodologically sound analysis.
Combine quantitative metrics with qualitative expert insight to uncover strengths, gaps and emerging opportunities.
Gain tailored, decision-ready recommendations aligned to your strategic priorities.
Talk to us to learn more about our data dashboards and bespoke strategy reports.
Grow research skills, confidence and careers with training built for every stage of the research lifecycle.
Developed with Nature Portfolio journal Editors and internationally renowned experts. Discover three ways to learn:
Self-paced, online courses in convenient bite-sized units, covering key skills across scientific writing, publishing, grant writing, data analysis, and more.
Expert trainer-led workshops with hands-on exercises and real-time feedback across core research skills, delivered via interactive group sessions.
Editor-led workshops combining core principles in writing and publishing, personalised 1:1 feedback from Nature Portfolio Editors and hands-on exercises.
Explore course catalogues and workshop agendas, enquire about the options or request institutional pricing.