Secukinumab (Anti-IL-17A Therapeutic Antibody) Improves Clinical Outcome for a Mixed Endotype CRS.

We identified two CRSwNP patients who had previously failed treatment with an anti-IL-4/IL-13 antibody (dupilumab). Based on their clinical characteristics and blood cytokine levels, we considered them mixed Type II/Type III cases and treated them with an anti-IL-17 antibody (secukinumab). Anti-IL-17 antibody secukinumab was superior in reducing their NPS and SNOT-22 values compared to dupilumab.

Recurrent Pregnancy Loss and Concealed Long-QT Syndrome.

Background Recurrent pregnancy loss affects 1% to 2% of couples attempting childbirth. A large fraction of all cases remains idiopathic, which warrants research into monogenic causes of this distressing disorder. Methods and Results We investigated a nonconsanguineous Estonian family who had experienced 5 live births, intersected by 3 early pregnancy losses, and 6 fetal deaths, 3 of which occurred during the second trimester.

Novel Anthracycline Utorubicin for Cancer Therapy.

Novel anticancer compounds and their precision delivery systems are actively developed to create potent and well-tolerated anticancer therapeutics. Here, we report the synthesis of a novel anthracycline, Utorubicin (UTO), and its preclinical development as an anticancer payload for nanocarriers. Free UTO was significantly more toxic to cultured tumor cell lines than the clinically used anthracycline, doxorubicin.

IL-6-specific autoantibodies among APECED and thymoma patients.

Introduction: Both autoimmune polyendocrinopathy-candidiasis-ectodermal dystrophy (APECED) and the rare thymoma patients with chronic mucocutaneous candidiasis (CMC) have neutralizing autoantibodies to Th17 cytokines and significant defects in production of IL-22 and IL-17F by their T cells. The cause of these defects is unknown. We hypothesized that they might result from autoimmunity against upstream cytokines normally responsible for generating and maintaining Th17 cells.

RNA-sequencing of WFS1-deficient pancreatic islets.

Wolfram syndrome, an autosomal recessive disorder characterized by juvenile-onset diabetes mellitus and optic atrophy, is caused by mutations in theWFS1gene.WFS1encodes an endoplasmic reticulum resident transmembrane protein. TheWfs1-null mice exhibit progressive insulin deficiency and diabetes.