Umbilical cord blood stem cells and their clinical usage
نویسندگان
چکیده
منابع مشابه
Nanofiber Expansion of Umbilical Cord Blood Hematopoietic Stem Cells
Background The aim of this study was the ex vivo expansion of Umbilical Cord Blood hematopoietic stem cells on biocompatible nanofiber scaffolds. Materials and Methods CD133+ hematopoietic stem cells were separated from umbilical cord blood using MidiMacs (positive selection) system by means of monocolonal antibody CD133 (microbeads) subsequently, flowcytometry method was done to asses...
متن کاملCD34+ stem cells from umbilical cord blood
We describe the relation between umbilical cord clamping time and two different enrichment system of CD34(+) stem cells from umbilical cord blood with the proliferative ability and bone marrow reconstitution of the stem cells obtained. After an obstetrician performed the cord blood collection, the purification of stem cells was performed either with a combination of monoclonal antibodies (negat...
متن کاملUmbilical Cord Blood Stem Cells (UCBSC)
Umbilical cord blood (UCB) stem cells [4] are hematopoietic stem cells [5] (HSC) that are recovered from the blood of the umbilical cord [6] and placenta [7] after birth. Umbilical cord blood is rich in cells that express the CD34 molecule, a surface protein that identifies cells as stem cells [4]. Prior to the discovery of UCB stem cells [4], it was standard procedure to discard the umbilical ...
متن کاملDefining umbilical cord blood stem cells
Umbilical cord blood is the blood found in the vessels of the umbilical cord and placenta. It has been shown that this blood contains at least three populations of stem cells, each with unique features and properties. Due to the absence of standardized criteria for characterizing and naming cord blood stem cells, different terms and acronyms have been introduced to describe certain cell populat...
متن کاملHypoxia Preconditioning Promotes Survival And Clonogenic Capacity Of Human Umbilical Cord Blood Mesenchymal Stem Cells
Background: In recent decade, human umbilical cord blood derived mesenchymal stem cells (hUCB-MSCs) provide enormous potential for appropriate cell therapy, but they have limited growth potential and cease to proliferate due to cellular senescence, so providing a strategy for increasing the stem cell survival is necessary. Methods: In this investigation, MSCs characterized by flow cytome...
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ژورنال
عنوان ژورنال: Istanbul Bilim University Florence Nightingale Transplantation Journal
سال: 2016
ISSN: 2149-441X
DOI: 10.5606/fng.transplantasyon.2016.010