Dendritic cells in the cerebrospinal fluid and peripheral nerves in Guillain-Barré syndrome and chronic inflammatory demyelinating polyradiculoneuropathy

R Press, I Nennesmo, M Kouwenhoven, Y-M Huang, H Link, M Pashenkov

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34 Citations (Scopus)


The role of antigen-presenting cells (APC) involved in induction of T and B cell mediated autoaggressive immunity in Guillain-Barre syndrome (GBS) and chronic inflammatory demyelinating polyradiculoneuropathy (CIDP) is poorly understood. We studied the numbers and phenotype of dendritic cells (DC) in blood and cerebrospinal fluid (CSF) over the course of GBS and CIDP before and after immunomodulatory treatment. Four out of seven GBS patients examined prior to treatment with high-dose intravenous immunoglobulins (IvIg) had elevated numbers of CD123(+) plasmacytoid DC in the CSF, while both GBS and CIDP patients examined prior to treatment had elevated numbers of CD11c(+) myeloid DC in the CSF, as compared to patients with noninflammatory neurological diseases (OND). The percentages of blood DC expressing the cell surface marker CD1a, co-stimulatory molecules CD80 and CD86, adhesion molecule CD54, and chemokine receptors CCR1, CCR2, CCR5, and CXCR4 were not affected in GBS or CIDP. The immunohistochemistry of sural nerve biopsies revealed CD11c(+)CD83(-)CD14(-)CD16(-) immature myeloid DC at low numbers, mostly in the perineurium, without difference between CIDP patients and controls. In contrast, the numbers of CD11c(+)CD14(+)/CD16(+) macrophages were higher within the endoneurium in CIDP patients compared with the controls. The recruitment of DC to CSF in GBS and CIDP may be important in capturing antigens released from inflamed spinal nerve roots into CSF and in transferring these antigens from CSF to local lymph nodes, where naive T and B cells may be activated.

Original languageEnglish
Pages (from-to)165-76
Number of pages12
JournalJournal of Neuroimmunology
Issue number1-2
Publication statusPublished - Feb 2005


  • Antigens, CD/biosynthesis
  • B7-1 Antigen/biosynthesis
  • B7-2 Antigen
  • CD11c Antigen/biosynthesis
  • Cell Differentiation/immunology
  • Dendritic Cells/immunology
  • Disability Evaluation
  • Guillain-Barre Syndrome/blood
  • Immunohistochemistry
  • Immunophenotyping
  • Intercellular Adhesion Molecule-1/biosynthesis
  • Interleukin-3 Receptor alpha Subunit
  • Leukocyte Count
  • Macrophages/immunology
  • Membrane Glycoproteins/biosynthesis
  • Myeloid Cells/immunology
  • Nervous System Diseases/cerebrospinal fluid
  • Polyradiculoneuropathy, Chronic Inflammatory Demyelinating/blood
  • Receptors, Chemokine/biosynthesis
  • Receptors, Interleukin-3/biosynthesis
  • Sural Nerve/immunology

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