Article
Dynamic Modulation of Thymic MicroRNAs in Response to Stress
16 Nov 2011
Abstract excerpt
BACKGROUND: Physiological stress evokes rapid changes in both the innate and adaptive immune response. Immature αβ T cells developing in the thymus are particularly sensitive to stress, with infections and/or exposure to lipopolysaccharide or glucocorticoids eliciting a rapid apoptotic program. MicroRNAs are a class of small, non-coding RNAs that regulate global gene expression by targeting diverse mRNAs for...
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