Evaluation of circulating osteopontin levels in an unselected cohort of patients with multiple sclerosis: relevance for biomarker development

P Kivisäkk, BC Healy, K Francois… - Multiple Sclerosis …, 2014 - journals.sagepub.com
Background: Osteopontin (OPN) is a pleiotropic protein with important roles in inflammation
and immunity that has been suggested as a candidate biomarker for disease activity in …

Osteopontin concentrations are increased in cerebrospinal fluid during attacks of multiple sclerosis

L Börnsen, M Khademi, T Olsson… - Multiple Sclerosis …, 2011 - journals.sagepub.com
Background: The cytokine osteopontin (OPN) is a potential key player in the
immunopathogenesis of multiple sclerosis (MS) and a candidate biomarker for disease …

[HTML][HTML] Osteopontin (OPN) as a CSF and blood biomarker for multiple sclerosis: A systematic review and meta-analysis

E Agah, A Zardoui, A Saghazadeh, M Ahmadi… - PLoS …, 2018 - journals.plos.org
Identifying a reliable biomarker may accelerate diagnosis of multiple sclerosis (MS) and lead
to early management of the disease. Accumulating evidence suggest that cerebrospinal fluid …

Plasma osteopontin levels in multiple sclerosis

M Comabella, I Pericot, R Goertsches, C Nos… - Journal of …, 2005 - Elsevier
Osteopontin (OPN) is a pleiotropic integrin binding protein with functions in cell-mediated
immunity, inflammation, tissue repair, and cell survival. Recent studies have shown that OPN …

Osteopontin levels and increased disease activity in relapsing–remitting multiple sclerosis patients

MHJ Vogt, S Floris, J Killestein, DL Knol, M Smits… - Journal of …, 2004 - Elsevier
Osteopontin (OPN) has been identified as the most prominent cytokine-encoding gene
expressed within multiple sclerosis (MS) lesions. Recently, we demonstrated that OPN …

Plasma osteopontin levels are associated with disease activity in the patients with multiple sclerosis and neuromyelitis optica

Y Shimizu, K Ota, R Ikeguchi, S Kubo… - Journal of …, 2013 - Elsevier
Osteopontin (OPN) up-regulates pro-inflammatory cytokines from both T helper type 1 and T
helper type 17 cell pathways. We measured plasma OPN levels in Japanese multiple …

[HTML][HTML] Osteopontin levels are associated with late-time lower regional brain volumes in multiple sclerosis

G Orsi, Z Hayden, T Cseh, T Berki, Z Illes - Scientific Reports, 2021 - nature.com
Osteopontin (OPN) is a proinflammatory marker produced by systemic immune and central
nervous system (CNS) resident cells. We examined, if the level of OPN in the cerebrospinal …

[HTML][HTML] Osteopontin Is Associated with Multiple Sclerosis Relapses

M Stampanoni Bassi, F Buttari, L Gilio, E Iezzi, G Galifi… - Biomedicines, 2023 - mdpi.com
Background: Osteopontin, an extracellular matrix protein involved in bone remodeling,
tissue repair and inflammation, has previously been associated with increased inflammation …

Increased osteopontin plasma levels in multiple sclerosis patients correlate with bone-specific markers

MHJ Vogt, J ten Kate, RJM Drent… - Multiple Sclerosis …, 2010 - journals.sagepub.com
The pro-inflammatory cytokine osteopontin has been found to be highly expressed in
multiple sclerosis lesions and plasma levels are increased during relapses in relapse-onset …

Osteopontin gene haplotypes correlate with multiple sclerosis development and progression

A Chiocchetti, C Comi, M Indelicato, L Castelli… - Journal of …, 2005 - Elsevier
Osteopontin (OPN) is an inflammatory cytokine highly expressed in multiple sclerosis (MS)
plaques. In a previous work, we showed that four OPN polymorphisms form three haplotypes …