Does cMR sensitivity vary with clinical presentation and extent of cell necrosis in biopsy-proven acute myocarditis?
In acute myocarditis, CMR sensitivity is high for infarct-like, low for cardiomyopathic, and very low for arrhythmic clinical presentation; it correlates with the extent of cell necrosis-promoting expansion of interstitial space.
The development of lupus-like disease in congenic B6.Nba2 mice depends on Siglec H-positive pDCs. We suggest that depletion of Siglec H-positive pDCs represents a novel cellular target in SLE.