Pentalogy of Cantrell (PC) is an extremely rare and usually fatal birth defect. It corresponds to a defect in the closure umbilical ring concerning supra-umbilical portion abdominal wall secondary anomaly development mesoderm during first stage embryonicdevelopment (1). We report case observation pentalogy Cantrelldiagnosed delivery room male newborn on unattendedpregnancyestimatedat 7 months. ...

abstract background b cells play an important role in the immune system due to production of the immunoglobulin and secreting several cytokines. it has been shown that b cells produced successfully in the presence of stem cell factor (scf) and flt3 ligand (flt3l). il2, il7, and il15 cytokines as  -common family have an essential cytokines may support either synergistically or in an additi...

Background: In this study, we examined a new two step induction protocol for improving the differentiation of human umbilical cord blood-derived mesenchymal stem cells into neural progenitor cells. Materials and Methods: Human umbilical cord blood-derived mesenchymal stem cells were first cultured in Dulbecco’s modified eagle medium supplemented with 10% fetal bovine serum in a humidified incu...

We report a rare case of an umbilical cord hemangioma. The umbilical cord consisted of Capillaries and cavernous blood vessels and the hemangioma stressed umbilical arteries and vein. At 40 weeks of gestation, it resulted in intrauterine death of the fetus. Microscopically, there were lots of vessels with various thicknesses in the umbilical cord. Autopsy shows evidences of smothering. These fi...

background: umbilical cord blood (ucb) is an alternative source of hematopoietic stem cell transplantation (hsct), used in leukemia treatment. cd26+ cells, a fraction of cd34 positive cells, are a major population of ucb cells which negatively regulate the in vivo homing and engraftment of hscs. cd26 is highly expressed in various cells such as hscs, immune cells, fibroblasts, and epithelial ce...

human umbilical cord matrix (hucm) is considered as a promising source of mesenchymal stem cells (mscs) due to several advantages over other tissues. the potential of neural differentiation of hucm-mscs is of great interest in the context of treating neurodegenerative diseases. in recent years, considerable efforts have been made to establish in vitro conditions for improving the differentiatio...

AIM To assess the relationship between discordant umbilical arterial size and resultant blood flow parameters and determine the impact of discordance on fetal outcome. METHODS This is a descriptive, cross-sectional study of 200 patients with a singleton gestation, who underwent a fetal anatomy survey between 18 to 23 weeks of gestation, with documented umbilical cord morphological patterns an...

introduction with the growing popularity of totally extraperitoneal (tep) laparoscopic inguinal hernia repair, many surgeons will inevitably face the clinical conundrum of how to simultaneously repair an umbilical hernia and an inguinal hernia via tep approach. case presentation in this case report, we describe the successful use of the umbilical hernia defect to insert the balloon dissector an...