Results 1 to 10 of about 23,498 (195)

Evaluation of Patients Treated with Natalizumab for Progressive Multifocal Leukoencephalopathy [PDF]

open access: yesNew England Journal of Medicine, 2006
Background: Progressive multifocal leukoencephalopathy (PML) was reported to have developed in three patients treated with natalizumab. We conducted an evaluation to determine whether PML had developed in any other treated patients.
Eugene O Major   +2 more
exaly   +2 more sources

Natalizumab affects T-cell phenotype in multiple sclerosis: implications for JCV reactivation [PDF]

open access: yesPLoS ONE, 2016
The anti-CD49d monoclonal antibody natalizumab is currently an effective therapy against the relapsing-remitting form of multiple sclerosis (RRMS). Natalizumab therapeutic efficacy is limited by the reactivation of the John Cunningham polyomavirus (JCV ...
A Bellizzi   +51 more
core   +5 more sources

A Controlled Trial of Natalizumab for Relapsing Multiple Sclerosis [PDF]

open access: yesNew England Journal of Medicine, 2003
Background: In patients with multiple sclerosis, inflammatory brain lesions appear to arise from autoimmune responses involving activated lymphocytes and monocytes.
David Miller
exaly   +2 more sources

Natalizumab (Tysabri) [PDF]

open access: yesAmerican Journal of Neuroradiology, 2010
Natalizumab is a humanized IgG4κ monoclonal antibody that is a selective adhesion molecule inhibitor, which prevents adhesion of leukocytes to endothelial cells. It is the first monoclonal antibody approved by the FDA for the treatment of relapsing-remitting MS. This article will review the mechanism of action and clinical role of this agent.
D T, Selewski   +4 more
openaire   +2 more sources

A systematic review and meta-analyses of pregnancy and fetal outcomes in women with multiple sclerosis: a contribution from the IMI2 ConcePTION project. [PDF]

open access: yes, 2020
Neurologists managing women with Multiple Sclerosis (MS) need information about the safety of disease modifying drugs (DMDs) during pregnancy. However, this knowledge is limited.
A Haghikia   +20 more
core   +1 more source

The still under-investigated role of cognitive deficits in PML diagnosis [PDF]

open access: yes, 2017
Background: Despite cognitive deficits frequently represent the first clinical manifestations of Progressive Multifocal Leukoencephalopathy (PML) in Natalizumab-treated MS patients, the importance of cognitive deficits in PML diagnosis is still under ...
Amato, Maria Pia   +49 more
core   +4 more sources

Effect of natalizumab on disease progression in secondary progressive multiple sclerosis (ASCEND). a phase 3, randomised, double-blind, placebo-controlled trial with an open-label extension [PDF]

open access: yes, 2018
Background: Although several disease-modifying treatments are available for relapsing multiple sclerosis, treatment effects have been more modest in progressive multiple sclerosis and have been observed particularly in actively relapsing subgroups or ...
Achiron, Anat   +189 more
core   +3 more sources

Severe cytomegalovirus gastritis during natalizumab-mediated immunosuppression [PDF]

open access: yes, 2017
We report a 35-year-old female receiving natalizumab as monotherapy for multiple sclerosis who subsequently developed severe cytomegalovirus gastritis.
Hassan, Adil   +3 more
core   +2 more sources

Dynamic changes of mmp-9 plasma levels correlate with jvc reactivation and immune activation in natalizumab-treated multiple sclerosis patients [PDF]

open access: yes, 2019
The aim of the study was to investigate the changes of matrix metalloproteinase (MMP)-2 and MMP-9 plasma levels during natalizumab treatment and their correlation with JC virus (JCV) reactivation and T-lymphocyte phenotypic modifications in peripheral ...
Ciardi, Maria Rosa   +14 more
core   +3 more sources

JC virus-DNA detection is associated with CD8 fffector accumulation in peripheral blood of patients with multiple sclerosis under natalizumab treatment, independently from JC virus serostatus [PDF]

open access: yes, 2018
Although natalizumab (anti-α4 integrin) represents an effective therapy for relapsing remitting multiple sclerosis (RRMS), it is associated with an increased risk of developing progressive multifocal leukoencephalopathy (PML), caused by the polyomavirus ...
Anzivino, Elena   +16 more
core   +3 more sources

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