The Immunomodulatory Activity of L. Peel Extract Increases the Lifespan of Mice with Lethal Sepsis.

Sepsis is an organ dysfunction syndrome associated with high mortality. To date, no effective treatment is available to combat this disease. L.

Biochemical and hematological analysis in acute intermittent porphyria (AIP): a case report.

Acute intermittent porphyria is the most common acute porphyria caused by a decrease in hepatic porphobilinogen deaminase activity, resulting in an accumulation of delta-aminolevulinic acid and porphobilinogen. This disease shows nonspecific signs and symptoms that can be confused with other diseases, thereby making the diagnosis difficult. We report a case of acute intermittent porphyria, reviewing clinical and laboratory aspects, highlighting the hematological and biochemical parameters during and after the crisis.

Monocyte-derived dendritic cells from breast cancer patients are biased to induce CD4+CD25+Foxp3+ regulatory T cells.

DCs orchestrate immune responses contributing to the pattern of response developed. In cancer, DCs may play a dysfunctional role in the induction of CD4(+)CD25(+)Foxp3(+) Tregs, contributing to immune evasion. We show here that Mo-DCs from breast cancer patients show an altered phenotype and induce preferentially Tregs, a phenomenon that occurred regardless of DC maturation stimulus (sCD40L, cytokine cocktail, TNF-α, and LPS).