title: [Chemokines and attraction of myeloid cells in peripheral neuropathic pains].
abstract: Chronic neuropathic pain has become a real social issue, due to the difficulty of its treatment and by the major impairment to quality of life that it causes in every day behavior. Understanding neurobiological basis and pathophysiological causes of diverse painful syndromes constantly evolves and reports the complexity of its mechanisms. Unfortunately this complexity makes it difficult to discover effective treatments against chronic pain syndromes, in particular as regards peripheral neuropathic pains. Recent studies reveal that, during chronic peripheral neuropathy, inflammatory mediators (in particular chemokines), besides their implications in the modulation of nociceptive messages and central neuroinflammatory mechanisms, play a critical role in the orchestration of the immune response induced by a peripheral nerve lesion. In this review, after a brief introduction about chemokines and their role in neuromodulation of the nociceptive message, we will attempt to define their functions and implications in the immune response associated to peripheral neuropathies. Thus, perfectly understanding the molecular and cellular communications between the nervous system and the immune system will be useful for the future development of novel and innovative therapeutic strategies against these highly disabling pathologies.
authors.forename: Anaïs
authors.initials: A
authors.lastname: Sapienza
authors.forename: Annabelle
authors.initials: A
authors.lastname: Réaux-Le Goazigo
authors.forename: William
authors.initials: W
authors.lastname: Rostène
authors.forename: Stéphane
authors.initials: S
authors.lastname: Mélik-Parsadaniantz
mesh_terms: D000818:Animals; D018925:Chemokines / Q000502:physiology*; D002633:Chemotaxis / Q000187:drug effects / Q000502:physiology*; D004644:Emotions; D006801:Humans; D006930:Hyperalgesia / Q000503:physiopathology; D008959:Models, Neurological; D022423:Myeloid Cells / Q000187:drug effects / Q000502:physiology*; D009437:Neuralgia / Q000276:immunology / Q000503:physiopathology* / Q000523:psychology; D020078:Neurogenic Inflammation / Q000276:immunology / Q000503:physiopathology; D015213:Neuroimmunomodulation / Q000502:physiology*; D059225:Nociception / Q000502:physiology; D059348:Peripheral Nerve Injuries / Q000276:immunology / Q000503:physiopathology*; D019707:Receptors, Chemokine / Q000502:physiology; D012584:Sciatic Nerve / Q000293:injuries; D016176:T-Lymphocyte Subsets / Q000502:physiology
chemical_list: D018925:Chemokines; D019707:Receptors, Chemokine