0000000000348855
AUTHOR
Nelly Siller
MSJ765666_supplementary_figure_1 – Supplemental material for Serum neurofilament light chain is a biomarker of acute and chronic neuronal damage in early multiple sclerosis
Supplemental material, MSJ765666_supplementary_figure_1 for Serum neurofilament light chain is a biomarker of acute and chronic neuronal damage in early multiple sclerosis by Nelly Siller, Jens Kuhle, Muthuraman Muthuraman, Christian Barro, Timo Uphaus, Sergiu Groppa, Ludwig Kappos, Frauke Zipp and Stefan Bittner in Multiple Sclerosis Journal
Single-cell profiling reveals GPCR heterogeneity and functional patterning during neuroinflammation.
GPCR expression was intensively studied in bulk cDNA of leukocyte populations, but limited data are available with respect to expression in individual cells. Here, we show a microfluidic-based single-cell GPCR expression analysis in primary T cells, myeloid cells, and endothelial cells under naive conditions and during experimental autoimmune encephalomyelitis, the mouse model of multiple sclerosis. We found that neuroinflammation induces characteristic changes in GPCR heterogeneity and patterning, and we identify various functionally relevant subgroups with specific GPCR profiles among spinal cord-infiltrating CD4 T cells, macrophages, microglia, or endothelial cells. Using GPCRs CXCR4, S1…
Association of smoking but not HLA-DRB1*15:01, APOE or body mass index with brain atrophy in early multiple sclerosis
Background: The course of multiple sclerosis (MS) shows substantial inter-individual variability. The underlying determinants of disease severity likely involve genetic and environmental factors. Objective: The aim of this study was to assess the impact of APOE and HLA polymorphisms as well as smoking and body mass index (BMI) in the very early MS course. Methods: Untreated patients ( n = 263) with a recent diagnosis of relapsing-remitting (RR) MS or clinically isolated syndrome underwent standardized magnetic resonance imaging (MRI). Genotyping was performed for single-nucleotide polymorphisms (SNPs) rs3135388 tagging the HLA-DRB1*15:01 haplotype and rs7412 (Ɛ2) and rs429358 (Ɛ4) in APOE. …
MSJ763541_supplementary_material – Supplemental material for Association of smoking but not HLA-DRB1*15:01, APOE or body mass index with brain atrophy in early multiple sclerosis
Supplemental material, MSJ763541_supplementary_material for Association of smoking but not HLA-DRB1*15:01, APOE or body mass index with brain atrophy in early multiple sclerosis by Christiane Graetz, Adriane Gröge, Felix Luessi, Anke Salmen, Daniela Zöller, Janine Schultz, Nelly Siller, Vinzenz Fleischer, Barbara Bellenberg, Achim Berthele, Viola Biberacher, Joachim Havla, Michael Hecker, Reinhard Hohlfeld, Carmen Infante-Duarte, Jan S Kirschke, Tania Kümpfel, Ralf Linker, Friedemann Paul, Steffen Pfeuffer, Philipp Sämann, Gerrit Toenges, Frank Weber, Uwe K Zettl, Antje Jahn-Eimermacher, Gisela Antony, Sergiu Groppa, Heinz Wiendl, Bernhard Hemmer, Mark Mühlau, Carsten Lukas, Ralf Gold, Chri…
Serum neurofilament light chain is a biomarker of acute and chronic neuronal damage in early multiple sclerosis.
Background: Monitoring neuronal injury remains one key challenge in early relapsing-remitting multiple sclerosis (RRMS) patients. Upon axonal damage, neurofilament – a major component of the neuro-axonal cytoskeleton – is released into the cerebrospinal fluid (CSF) and subsequently peripheral blood. Objective: To investigate the relevance of serum neurofilament light chain (sNfL) for acute and chronic axonal damage in early RRMS. Methods: sNfL levels were determined in 74 patients (63 therapy-naive) with recently diagnosed clinically isolated syndrome (CIS) or RRMS using Single Molecule Array technology. Standardized 3 T magnetic resonance imaging (MRI) was performed at baseline and 1–3 con…
Preservation of neuronal function as measured by clinical and MRI endpoints in relapsing-remitting multiple sclerosis: how effective are current treatment strategies?
Approved medications for relapsing-remitting multiple sclerosis have shown to be effective in terms of their anti-inflammatory potential. However, it is also crucial to evaluate what long-term effects a patient can expect from current MS drugs in terms of preventing neurodegeneration. Here we aim to provide an overview of the current treatment strategies in MS with a specific focus on potential neuroprotective effects. Areas covered: Randomized, double-blind and placebo or referral-drug controlled phase 2a/b and phase 3 trials were examined; non-blinded phase 4 studies (extension studies) were included to provide long-term data, if not otherwise available. Endpoints considered were expanded…
Preservation of neuronal function as measured by clinical and MRI endpoints in relapsing-remitting multiple sclerosis: how effective are current treatment strategies?
Introduction: Approved medications for relapsing-remitting multiple sclerosis have shown to be effective in terms of their anti-inflammatory potential. However, it is also crucial to evaluate what long-term effects a patient can expect from current MS drugs in terms of preventing neurodegeneration. Here we aim to provide an overview of the current treatment strategies in MS with a specific focus on potential neuroprotective effects. Areas covered: Randomized, double-blind and placebo or referral-drug controlled phase 2a/b and phase 3 trials were examined; non-blinded phase 4 studies (extension studies) were included to provide long-term data, if not otherwise available. Endpoints considered…