Human Plasma-Derived Exosomes: A Promising Carrier System for the Delivery of Hydroxyurea to Combat Breast Cancer.

The aim of the present study was to investigate the potential of human plasma derived exosomes for the delivery of hydroxyurea to enhance its therapeutic efficacy in breast cancer. Plasma derived exosomes were isolated using differential centrifugation along with ultrafiltration method. Hydroxyurea was encapsulated in exosomes using a freeze-thaw method.

Neutrophil-to-lymphocyte ratio at diagnosis predicts colonoscopic activity in pediatric inflammatory bowel diseases (pIBD).

Background: Neutrophil-to-lymphocyte ratio (NLR) is a novel biomarker studied in several autoimmune diseases including inflammatory bowel diseases (IBD) in adults, but poorly characterized in pediatric IBD (pIBD). We aimed to primarily investigate the relationship between NLR and pIBD endoscopic disease severity. We also examined whether NLR predicted hospitalization, surgery, and therapy response by 52 weeks.

Cardiovascular Complications of Immune Effector Cell Therapies in Pediatric Hematological and Solid Tumors.

Background: Immune effector cell (IEC) therapies, including chimeric antigen receptor (CAR)-modified T-cell therapy, have shown efficacy in pediatric B-cell acute lymphoblastic leukemia (B-ALL) and are being investigated for other malignancies. A common toxicity associated with IEC therapy is cytokine release syndrome (CRS), which can lead to cardiovascular decompensation due to systemic inflammation. Data are limited regarding cardiovascular adverse effects in children.

Phenotypic simulation for fruit-related traits in F progenies of chili peppers (Capsicum annuum) using genomic prediction based solely on parental information.

Chili pepper (Capsicum spp.) fruits are used as vegetables, spices, and ornamental plants, necessitating various fruit characteristics. However, their genetic improvement is challenging through conventional crossbreeding due to the quantitative traits, which makes it difficult to predict phenotypes in the progeny.