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Article Dans Une Revue Neurotherapeutics Année : 2023

Contribution of Intravital Neuroimaging to Study Animal Models of Multiple Sclerosis

Résumé

Multiple sclerosis (MS) is a complex and long-lasting neurodegenerative disease of the central nervous system (CNS), characterized by the loss of myelin within the white matter and cortical fibers, axonopathy, and inflammatory responses leading to consequent sensory-motor and cognitive deficits of patients. While complete resolution of the disease is not yet a reality, partial tissue repair has been observed in patients which offers hope for therapeutic strategies. To address the molecular and cellular events of the pathomechanisms, a variety of animal models have been developed to investigate distinct aspects of MS disease. Recent advances of multiscale intravital imaging facilitated the direct in vivo analysis of MS in the animal models with perspective of clinical transfer to patients. This review gives an overview of MS animal models, focusing on the current imaging modalities at the microscopic and macroscopic levels and emphasizing the importance of multimodal approaches to improve our understanding of the disease and minimize the use of animals.
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hal-04537741 , version 1 (08-04-2024)

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Emeline Buttigieg, Anja Scheller, Bilal El Waly, Frank Kirchhoff, Franck Debarbieux. Contribution of Intravital Neuroimaging to Study Animal Models of Multiple Sclerosis. Neurotherapeutics, 2023, 20, pp.22 - 38. ⟨10.1007/s13311-022-01324-6⟩. ⟨hal-04537741⟩
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