BACKGROUND It is unknown whether the presence of Plasmodium falciparum malaria parasites in umbilical cord blood denotes infection acquired antenatally or contamination with infected maternal blood at delivery. METHODS Parasites were quantified by real-time quantitative polymerase chain reaction (RTQ-PCR) and were genotyped in paired maternal- and cord-blood samples obtained from 632 pregnant...

OBJECTIVE To determine whether the presence of islet autoantibodies in the umbilical cord blood is predictive of subsequent development of islet autoimmunity. RESEARCH DESIGN AND METHODS Cord blood sera from 1,118 subjects from the Diabetes Autoimmunity Study in the Young (DAISY) cohort, as well as their venous blood samples taken at follow-up clinic visits, were tested for GAD65 autoantibodi...

AIM To compare the numbers of cord blood CD34(+) hematopoietic stem cells (HSC) between preeclampsia (PE) and control (non-PE) subjects and to determine the factors that may influence this observation. METHODS Umbilical cord blood was collected from 28 PE and 19 non-PE subjects. Nucleated and CD34(+) cell counts were derived using the Trucount tube-based stem cell enumeration kit on BD FACSCa...

BACKGROUND Cord blood transplant is an accepted treatment for many malignant and non-malignant diseases. We sought to determine the feasibility of collecting cord blood in Jordan and the effect of maternal and fetal factors on the quality of the cord blood units. METHODS A total of 124 cord blood units were collected, and 75 (60%) cord blood units were included in this analysis. Cord blood vo...

background: due to little attention to the combined effect of diabetes and pregnancy on mother an infant’s microelements in literatures. this study aimed to compare newborns growth parameters, apgar score, the cord blood zinc, magnesium, calcium and phosphor between pregnant women with and without gestational diabetes mellitus. materials and methods: this prospective cohort study was conducted ...

Studies of the regulation of total spinal cord blood flow have been limited by methodology. Total flow has been difficult to measure and flow to the gray and white matter within the cord has not been previously assessed. We have used labeled microspheres to measure blood flow in the spinal cord. Our purpose was to examine the effects of several physiological stimuli on the regulation of blood f...

Since the first successful transplantation of umbilical cord blood in 1988, cord blood has become an important source of hematopoietic stem and progenitor cells for the treatment of blood and genetic disorders. Significant progress has been accompanied by challenges for scientists, ethicists, and health policy makers. With the recent recognition of the need for a national system for the collect...