Relatively little is known about the relationship of lymphoid-associated gene expression to the proliferation and differentiation potential of early human bone marrow lymphoid progenitors. Surface expression of interleukin-7 (IL-7) receptor-alpha (IL-7R alpha), a component of the high-affinity receptor for the lymphoid precursor growth factor IL-7, defined a CD34+ progenitor subset lacking the ...

sjogren-larsson syndrome (sls) is an inherited autosomal recessive neurocutaneous disorder with congenital ichthyosis, spastic diplegia or quadriplegia and mental retardation. we report a case of sjogren-larsson syndrome with clinical profile (mental retardation, ichthyosis, spastic diplegia) and mri findings such as seen in multiple sclerosis (ms). so this rare syndrome can be another differen...

conclusions these results suggest that treadmill training and yoga practice improved ambulatory function, fatigue and mood status in the individuals with mild to moderate ms. patients and methods thirty-one ms patients, all female with mean of age of 36.75 years and expanded disability status scale scores (edss) of 1.0 to 4.0 were recruited. subjects were randomly assigned to one of the three g...

multiple sclerosis (ms) is a demyelinating neuro- inflammatory autoimmune disease of the central nervous system. genetic predisposition has long been suspected in the etiology of this disease. the association between mthfr polymorphisms and ms has been ivestigated in different ethnic groups. we investigated the association between mthfr c677t and a1298c missense variants and ms in 180 patients ...

background: hormones can play a significant role in the pathogenesis of multiple sclerosis (ms). the aim of this study was to compare levels of ghrelin, leptin, and testosterone hormones of ms patients with healthy subjects, and assess the relationship between levels of peptide hormone and sex hormones in ms patients. methods: 35 ms patients with definite relapsing remitting multiple sclerosis ...

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Multiple sclerosis is a chronic autoimmune demyelinating disease of the central nervous system, which is thought to be triggered by environmental factors in genetically susceptible individuals leading to activation of autoreactive T lymphocytes. Large multi-centre genome-wide association studies have identified multiple genetic risk loci in multiple sclerosis. In this study, we investigated T c...

Background & Aims: 1,25-dihydroxyvitamin D3 (1,25 (OH)2 D3), the biologically active form of vitamin D, exerts an immunosuppressive effect through binding to its specific nuclear receptor. The present case-control study was done to examine the possible association of BsmI polymorphism in vitamin D receptor gene (VDR gene) with severity of multiple sclerosis (MS). Methods: 267 Iranian patients w...