Stat6 deficiency greatly diminished heightened airway inflammation and PAS+ airway cell accumulation, and inhibited total serum IgE titers, eosinophil infiltration, and Th2 cytokines (IL-4, IL-5, and IL-13) in the BAL of Cblb−/− mice.
Micronutrient deficiencies have been heightened as a result of the crisis due to poor diets and lack of access to sufficient food.
More recently, vitamin D deficiency has been linked with heightened risk of hypertension and cardiovascular disease [ 4- 8].
The ability of RIPK3 deficiency to prevent disease has heightened interest in the therapeutic potential of small-molecule inhibitors that target RIPK3 kinase activity.
For instance, people with Addison's disease, a rare disorder that causes a deficiency of stress hormones, experience dramatically heightened sensitivity to sweet and salt tastes.
(1) DEmiRs synergistically heighten the adverse effect of miR-122a deficiency.
If the heightened Th2 and Th9 responses caused by Cbl-b deficiency are mediated by Stat6, one would predict that loss of Stat6 should abrogate these hyperresponses in Cblb−/− mice.
Their study showed that TNF-α was up-regulated in the lung after influenza infection and TNF-α deficiency led not only to a greater extent of illness but also to heightened lung immunopathology and tissue remodeling [ 43].
As predicted, the heightened Th2 cell differentiation in vitro in the absence of Cbl-b was abrogated by introducing Stat6 deficiency.
