multiple sclerosis (ms) is a complex neurological disease and its prevalence is about 2 million in the world. neuroinflammation plays a key role in ms. vitamins are essential nutrients that have effective role on immune system including activation of lymphocyte and differentiation of t-helper cell. vitamin d is a micronutrient that is effective on immune function. deficiently of vitamin d is a ...

background: t-2 mycotoxin belongs to the trichothecene family and has damaging effects on the immune system. objective: to investigate the toxic effect of t-2 toxin on the percentage of peripheral blood b lymphocytes and the potential protective role of selenium and vitamin e. method: frequencies of b lymphocytes (cd19+ ) were analyzed after injection of sublethal doses of t-2 toxin into balb/c...

Multiple sclerosis (MS) is a complex neurological disease and its prevalence is about 2 million in the world. Neuroinflammation plays a key role in MS. Vitamins are essential nutrients that have effective role on immune system including activation of lymphocyte and differentiation of T-helper cell. Vitamin D is a micronutrient that is effective on immune function. Deficiently of Vitamin D is a ...

thirty seven randomly selected patients suffering from multiple s c l e r os i s (ms) (17 males and 20 females)and 30 healthy control subjects were studied for the lymphocyte subpopulations and ce l l -medi a t e d immunity.we obs e r ved a decrease of the total t-cells and an increase of a ctive t-lymphocytes and b ce l l s , in ms p at i ent s as compared t o normal controls. the inability of...

Estimation of CD4+ T-lymphocytes continues to be an important aspect for monitoring HIV disease progression and response to antiretroviral therapy. Most of the diagnostic laboratories often rely on western text books for CD4+ T-lymphocyte reference values, which could, often be unreliable for usage in local settings. Therefore, we attempted to establish the reference values for T-lymphocyte sub...

Pleomorphic T-cell leukaemia occurring in an adult Caucasian patient is described. The leukaemia cells expressed both antigenic determinants (T4 and T8) normally detected separately on either helper or suppressor cells. They functioned as helper cells and there was evidence of unbridled antibody production. It is possible that a distinctive subtype of pleomorphic T-cell leukaemia occurs in Cauc...