0000000000762812

AUTHOR

Tobias Derfuss

0000-0001-8656-4250

showing 3 related works from this author

Dimethyl fumarate treatment restrains the antioxidative capacity of T cells to control autoimmunity

2021

Abstract Dimethyl fumarate, an approved treatment for relapsing-remitting multiple sclerosis, exerts pleiotropic effects on immune cells as well as CNS resident cells. Here, we show that dimethyl fumarate exerts a profound alteration of the metabolic profile of human CD4+ as well as CD8+ T cells and restricts their antioxidative capacities by decreasing intracellular levels of the reactive oxygen species scavenger glutathione. This causes an increase in mitochondrial reactive oxygen species levels accompanied by an enhanced mitochondrial stress response, ultimately leading to impaired mitochondrial function. Enhanced mitochondrial reactive oxygen species levels not only result in enhanced T…

AdultCD4-Positive T-LymphocytesMaleDimethyl FumarateT cellAutoimmunityCD8-Positive T-Lymphocytesmedicine.disease_causeAntioxidantsCohort StudiesMiceYoung Adultchemistry.chemical_compoundMultiple Sclerosis Relapsing-RemittingImmune systemmedicineAnimalsHumanschemistry.chemical_classificationReactive oxygen speciesDimethyl fumarateExperimental autoimmune encephalomyelitisGlutathioneMiddle Agedmedicine.diseaseCell biologyMice Inbred C57BLmedicine.anatomical_structurechemistryFemaleNeurology (clinical)Immunosuppressive AgentsOxidative stressCD8Brain
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Multiple Sclerosis Therapy Consensus Group (MSTCG): position statement on disease-modifying therapies for multiple sclerosis (white paper)

2021

Multiple sclerosis is a complex, autoimmune-mediated disease of the central nervous system characterized by inflammatory demyelination and axonal/neuronal damage. The approval of various disease-modifying therapies and our increased understanding of disease mechanisms and evolution in recent years have significantly changed the prognosis and course of the disease. This update of the Multiple Sclerosis Therapy Consensus Group treatment recommendation focuses on the most important recommendations for disease-modifying therapies of multiple sclerosis in 2021. Our recommendations are based on current scientific evidence and apply to those medications approved in wide parts of Europe, particular…

Position statementmedicine.medical_specialtytreatment recommendationMedizin610 Medicine & healthReviewDiseasemultiple sclerosis03 medical and health sciences0302 clinical medicineWhite paperNeuronal damagemedicine030212 general & internal medicineRC346-429610 Medicine & healthIntensive care medicinePharmacologybusiness.industryMultiple sclerosisDisease mechanismsGuidelinemedicine.diseasedisease-modifying therapy3. Good healthGroup treatmentNeurologyNeurology. Diseases of the nervous systemNeurology (clinical)businessguideline030217 neurology & neurosurgeryTherapeutic Advances in Neurological Disorders
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ECTRIMS/EAN guideline on the pharmacological treatment of people with multiple sclerosis.

2018

Background and purpose: Multiple sclerosis (MS) is a complex disease of the central nervous system. As new drugs are becoming available, knowledge on diagnosis and treatment must continuously evolve. There is therefore a need for a reference tool compiling current data on benefit and safety, to aid professionals in treatment decisions and use of resources across Europe. The European Committee of Treatment and Research in Multiple Sclerosis (ECTRIMS) and the European Academy of Neurology (EAN) have joined forces to meet this need. The objective was to develop an evidence-based clinical practice guideline for the pharmacological treatment of people with MS to guide healthcare professionals in…

medicine.medical_specialtyConsensusMultiple SclerosisdemyelinatingComplex diseasedisease-modifying therapies GRADE methodology guideline Multiple sclerosis Neurology Neurology (clinical)Outcome (game theory)Pharmacological treatmentImmunomodulation03 medical and health sciences0302 clinical medicineIntervention (counseling)GRADE methodologyAgency (sociology)Nominal group techniquemedicineImmunologic FactorsRelevance (law)Humans030212 general & internal medicineneurological disorderdisease-modifying therapiesIntensive care medicineSocieties MedicaldiseaseEvidence-Based Medicinebusiness.industryMultiple sclerosisdisease-modifying treatmentGuidelinemedicine.diseaseresearch methodEuropeNeurologymultiple sclerosiFamily medicinePractice Guidelines as TopicNeurology (clinical)businessguideline030217 neurology & neurosurgeryEuropean journal of neurology
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