The Sulfated Mucopolysaccharides from Human Umbilical Cord
نویسندگان
چکیده
منابع مشابه
The Sulfated Mucopolysaccharides Human Umbilical Cord*
Umbilical cord was shown to contain chondroitin sulfate B and a small amount of glucosamine-containing sulfated mucopolysaccharide, in addition to hyaluronic acid and chondroitin sulfate C. All of the hyaluronic acid and part of the chondroitin sulfate C could be extracted directly with dilute sodium chloride; the rest of the chondroitin sulfate C and the chondroitin sulfate B were released onl...
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The sulfated mucopolysaccharide composition of 22 species of invertebrates belonging to the phyla Arthropoda, Mollusca, Annelida, Tunicata, Echinodermata, Coelenterata, and Porifera was analyzed. It is shown that all the species contain variable amounts of one or more types of sulfated mocopolysaccharides, most of which similar to the ones found in vertebrates. It is shown also that each specie...
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Hemogenic endothelium has been identified in embryonic dorsal aorta and in tissues generated from mouse embryonic stem cells, but to date there is no evidence for such bipotential cells in postnatal tissues or blood. Here we identify a cell population from human umbilical cord blood that gives rise to both endothelial cells and hematopoietic progenitors in vitro. Cord blood CD34+/CD133+ cells p...
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Brain injuries that caused by strokes (result of intra partum ischemia) are a frequent cause of prenatal mortality and morbidity with limited therapeutic options. Transplanting human mesenchymal stem cells (hmscs) indicates improvement in hypoxic Ischemic brain injury (HIBD) by secretion growth factor stimulating repair processes (Hmscs) known as multi potent cells which isolated from bone marr...
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In December 1962, in the premature nursery of this hospital, a 7-hour-old baby was found dead in a pool of blood which had leaked from the umbilical cord. The baby weighed 4 lb. (1,810 g.) at birth and was under hourly observation by the nursing staff. The cord had been shortened five hours after birth by an experienced staff midwife who had tied a single commercial umbilical tape around it abo...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1966
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)96969-3