Disease activity in MS patients is associated with increases in CD25 expression, but it is not known if this reflects pathogenic T cell activation or the activation of regulatory T cells which could serve to down-regulate pathogenic immune responses (Khoury et al., 2000).
moisturenoun [ U ] uk â /ËmÉÉªs.tÊÉr/ us â /ËmÉÉªs.tÊÉ/. âº a liquid such as water in the form of very small drops, either in the air, in a substance, or on a surface: These plants need a rich soil that retains moisture. Thesaurus: synonyms and related words. Precipitation: clouds, dew, fog & steam. altocumulus.
HUMIDITY: Water vapour present in the air. MOISTURE: Water vapour present in the air, or water traces present in a solid substance, like food item, cotton, soil etc. The term HUMIDITY is preferred for air or used in the context of weather and climate. For example, we say that, today humidity in air is more instead of saying today air has more moisture.