Response to Are Aldosterone Levels Inappropriately Low in Preeclampsia? Verdonk et al1 raise an interesting hypothesis that increased angiotensin II sensitivity and angiotensin II type 1 receptor autoantibodies in preeclampsia may not lead to inappropriately lower aldosterone levels, a hypothesis not supported by both experimental and clinical studies. In humans, aldosterone levels are relative...

Neutropenia is a common side-effect in hyperthyroid patients with long-term use of antithyroid drugs. This may be caused by drug-induced immune dysfunction or increased thyroxine hematologic toxicity, which usually returns to normal after medication is discontinued or the hyperthyroidism becomes well controlled. However, hyperthyroidism with pancytopenia is extremely rare. The current case repo...

A dendritic cell (DC) imbalance with a marked deficiency in CD4- 8+ DC occurs in non-obese diabetic (NOD) mice, a model of human autoimmune diabetes mellitus. Using a NOD congenic mouse strain, we find that this CD4- 8+ DC deficiency is associated with a gene segment on chromosome 4, which also encompasses non-MHC diabetes susceptibility loci. Treatment of NOD mice with fms-like tyrosine kinase...