neuroinflammation has a significant role in induce of multiple sclerosis (ms) many approaches have been used to treat ms, but none of these methods have not been able to fully improve. one of the methods can suppress inflammation and regenerate the nervous system is the use of cell therapy. using cell therapy in pre-clinic phase can be realized, it's mechanism and potency to suppress neuro...

background: vitamin b12 (cobalamin) deficiency can result in some clinical and paraclinical characteristics similar to what is seen in multiple sclerosis (ms) patients. this study aimed to evaluate the controversial association between vitamin b12 deficiency and ms. methods: we measured serum vitamin b12 in 60 patients with ms and 38 healthy controls. clinical disability was evaluated according...

background: the association between the prevalence of multiple sclerosis (ms) and latitude gradient indicates the importance of environmental factors in ms susceptibility. sunlight’s ultraviolet radiation, its ability to influence melatonin, and an imbalance of melatonin in the central nervous system (cns) may be involved in this process. methods: this case‑control study was conducted in isfaha...

background: management of multiple sclerosis (ms) is based on the usage of immunosuppressive and immune-modulating medications. cytokines play an important role in the pathogenesis of ms. objective: to evaluate the effects of rapamycin on the concentrations of th1/th2/th17 serum cytokines in patients with ms. methods: six patients with relapsing remitting ms as a case group and 6 healthy indivi...

multiple sclerosis (ms) is the most prevalent disease caused by the inflammatory demyelinating process that causes progressive nervous system degeneration over the time. optical coherence tomography (oct) is a non-invasive optical imaging technology, which can measure the thickness of retinal nerve fiber layer as well as the diameter of the macula. the purpose of the study is evaluation oct fin...

BACKGROUND Approximately 20% of multiple sclerosis patients have a family history of multiple sclerosis. Studies of multiple sclerosis aggregation in families are inconclusive. OBJECTIVE To investigate the genetic burden based on currently discovered genetic variants for multiple sclerosis risk in patients from Dutch multiple sclerosis multiplex families versus sporadic multiple sclerosis cas...

Visual evoked potentials (VEPs) were obtained by monocular stimulation using a checkerboard pattern-reversal and pattern-onset technique. In 11 normal subjects, pattern-onset VEPs were generally larger, better defined, and less ambiguous than those elicited by pattern-reversal, because of the biphasic waveform characteristically obtained with pattern-onset stimulation. In 68 of 105 patients wit...

Many efforts have been devoted to the description of the prognosis of multiple sclerosis and its possible influential factors in terms of time to reach disability milestones. By contrast, the age at which patients with multiple sclerosis reach these milestones has not yet stirred much interest. We have tested the hypothesis whether the prognosis of multiple sclerosis depends on the current age ...