Primary Esophageal Rhabdomyosarcoma: An Exceptionally Rare Cause of Pediatric Dysphagia.

Esophageal embryonal rhabdomyosarcoma (ERMS), a rare pediatric cancer, mimicked achalasia in a case involving dysphagia and vomiting. Diagnosis and chemotherapy necessitate careful monitoring due to potential complications. A 12-year-old girl with no prior medical history presented with progressive dysphagia and vomiting.

The effects of tumor-derived exosomes enriched with miRNA-211a on B16F10 cells.

Introduction: Exosomes have emerged as a novel alternative delivery system for transporting small molecules. Tumor-derived exosomes (TEXs) possess anti-cancer properties and serve as natural carriers of microRNAs. Using this knowledge as a foundation, the current study evaluated the efficacy of delivering a miR-211 mimic B16F10 cell-derived exosomes to block the growth and development of a melanoma cell line.

ADIPOPHILIN PEPTIDE (ADPH 129-137) IS NOT A TARGET ANTIGEN FOR CD8 T-CELLS IN PATIENTS WITH OBESITY.

Context: In obesity, the infiltration of leukocytes into adipose tissue seems to play a key role in the development of inflammation and insulin resistance. Over-expression of adipophilin (ADPH) in adipose tissue, a protein which regulates lipid droplet structure and formation, has been reported in some studies.

Objective: To investigate the role of ADPH 129-137 as a target for CD8+ T-cells in PBMCs of patients with obesity.

Evaluating the Association between Anemia and the Severity of Liver Disease in Children with Cirrhosis: A Cross-Sectional Study from 2015 to 2020.

Purpose: Liver cirrhosis is a major cause of hospital admission and mortality among children. Understanding the factors that influence disease severity is essential for preventing and reducing mortality. This study explored the association between hemoglobin levels and liver disease severity in children with cirrhosis.

Mutation spectrum of Tyrosinemia type I in Iran, A retrospective cohort study.

Hereditary Tyrosinemia Type 1 (HT1) is a genetic disorder characterized by an autosomal recessive inheritance pattern, caused by mutations in the fumarylacetoacetate hydrolase (FAH) gene, which results in a deficiency of fumarylacetoacetase. In our study, we identified a total of 15 mutations, including 12 newly discovered and 3 previously reported pathogenic mutations, in a cohort of 19 Iranian patients with the acute form of HT1. Out of the 12 novel variants identified, 11 were missense variants: p.