G
Gisa Ellrichmann
Researcher at Ruhr University Bochum
Publications - 63
Citations - 2443
Gisa Ellrichmann is an academic researcher from Ruhr University Bochum. The author has contributed to research in topics: Multiple sclerosis & Huntington's disease. The author has an hindex of 18, co-authored 50 publications receiving 2056 citations.
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Journal ArticleDOI
Fumaric acid esters exert neuroprotective effects in neuroinflammation via activation of the Nrf2 antioxidant pathway
Ralf A. Linker,De-Hyung Lee,Sarah Ryan,Anne M van Dam,Rebecca Conrad,Pradeep Bista,Weike Zeng,Xiaoping Hronowsky,Alex Buko,Sowmya Chollate,Gisa Ellrichmann,Wolfgang Brück,Kate Dawson,Susan Goelz,Stefan Wiese,Robert H. Scannevin,Matvey E. Lukashev,Ralf Gold +17 more
TL;DR: The ability of dimethylfumarate to activate nuclear factor (erythroid-derived 2)-related factor 2 may offer a novel cytoprotective modality that further augments the natural antioxidant responses in multiple sclerosis tissue and is not yet targeted by other multiple sclerosis therapies.
Journal ArticleDOI
Role of the renin-angiotensin system in autoimmune inflammation of the central nervous system
Johannes Stegbauer,De-Hyung Lee,Silvia Seubert,Gisa Ellrichmann,Arndt Manzel,Heda Kvakan,Dominik N. Müller,Stefanie Gaupp,Lars Christian Rump,Ralf Gold,Ralf A. Linker +10 more
TL;DR: A pivotal role of the RAS is suggested in autoimmune inflammation of the central nervous system and RAS blockade is identified as a potential new target for multiple sclerosis therapy.
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Long-term Therapy With Interleukin 6 Receptor Blockade in Highly Active Neuromyelitis Optica Spectrum Disorder.
Marius Ringelstein,Ilya Ayzenberg,Jens Harmel,Ann-Sophie Lauenstein,Eckart Lensch,Florian Stögbauer,Kerstin Hellwig,Gisa Ellrichmann,Mark Stettner,Andrew T. Chan,Hans-Peter Hartung,Bernd C. Kieseier,Ralf Gold,Orhan Aktas,Ingo Kleiter +14 more
TL;DR: Prolonged tocilizumab therapy may be safe and effective from early treatment phases onward for otherwise therapy-resistant highly active NMO and NMO spectrum disorder.
Journal ArticleDOI
Efficacy of Fumaric Acid Esters in the R6/2 and YAC128 Models of Huntington's Disease
Gisa Ellrichmann,Elisabeth Petrasch-Parwez,De-Hyung Lee,Christiane Reick,Larissa Arning,Carsten Saft,Ralf Gold,Ralf A. Linker +7 more
TL;DR: Investigating the therapeutic efficacy of DMF in R6/2 and YAC128 HD transgenic mice, which mimic many aspects of HD and are characterized by an enhanced generation of free radicals in neurons, concluded that DMF may exert beneficial effects in mouse models of HD.
Journal ArticleDOI
Modulation of Autoimmune Demyelination by Laquinimod via Induction of Brain-Derived Neurotrophic Factor
Jan Thöne,Gisa Ellrichmann,Silvia Seubert,Isabella Peruga,De Hyung Lee,Rebecca Conrad,Liat Hayardeny,Giancarlo Comi,Stefan Wiese,Ralf A. Linker,Ralf Gold +10 more
TL;DR: Analyses in the animal model of experimental autoimmune encephalomyelitis (EAE) demonstrate that laquinimod reduces infiltration of leukocytes into the central nervous system, induces a Th1 to Th2/3 shift, and suppresses Th17 responses, consistent with immunomodulatory properties.