Clec12a controls colitis by tempering inflammation and restricting expansion of specific commensals.

Microbiota composition regulates colitis severity, yet the innate immune mechanisms that control commensal communities and prevent disease remain unclear. We show that the innate immune receptor, Clec12a, impacts colitis severity by regulating microbiota composition. Transplantation of microbiota from a Clec12a animal is sufficient to worsen colitis in wild-type mice.

Isolated loss of vaccine immunity in the protein losings syndrome in a patient with a reverse one and a half ventricle palliation ("failing Fontan-like physiology").

Background: A subgroup of CHDs can only be treated palliatively through a Fontan circulation. In case of a failing Fontan situation, serum proteins are lost unspecifically and can also lead to a loss of vaccine antibodies. In a failing Fontan situation, heart transplantation may be the only feasible option.

Draft genome of a human gut-derived sp. that ameliorates colitis and colitis-associated sociability deficits in mice.

is a genus of anaerobic, gram-positive bacteria commonly found in mammalian gastrointestinal tracts. Yet, how variations among different strains can impact host health is poorly understood. We present a sp.