Umbilical Stem Cells脐血干细胞
Banking Umbilical Stem Cells脐血干细胞银行Every cell in the body starts as a stem cell.每一个细胞在体内启动的干细胞。 A stem cell is a cell without a 'job'.干细胞是细胞无'工作' 。 Meaning that it can become a different body part depending on the signals it receives.也就是说，它可以成为一个不同部位取决于它收到的信号。 Once a stem cell begins to receive signals, then certain genes are 'turned on' based on the signal.一旦干细胞开始接收信号，然后某些基因是'打开'的基础上的信号。 Once these genes are functioning, the cell then differentiates, thus becoming what the signals and genes are telling it to be.一旦这些基因的功能，然后不同的细胞，从而成为什么信号和基因告诉它。 Although umbilical stem cells are at an early stage, they are not the youngest or most versatile stem cells available.虽然脐血干细胞是在早期阶段，但并不是最年轻的或最通用的干细胞可用。 They are, however very useful in many areas of research or medicine to help cure or repair damaged body tissues.但他们却是非常有用的在许多领域的研究或药品，以帮助治疗或修复受损的人体组织。 Stem cells are the building blocks of all tissue in the body.干细胞是积木，所有组织的机构。 Prior to umbilical cord stem cells, there come early embryonic stem cells.之前脐带干细胞，有来自早期胚胎干细胞。 These are the most versatile, meaning that they are in the earliest stages of development.这是最通用的，也就是说，他们在最初阶段的发展。 They are called totipotent because they can become any kind or type of cell in the human body.他们被称为全能性，因为它们可以成为任何种类或类型的细胞在人体内。 Seven days following fertilization, blastocyst embryonic stem cells are seen.后七天受精，胚泡的胚胎干细胞被视为。 These are referred to as pluripotent because they can become most any kind or type of cell in the body, but because they are older, they do have some limitations.这些被称为多，因为它们可以成为最任何形式或类型的细胞在体内，而是因为他们是老年人，他们确实有一定的局限性。 Fetal stem cells fall under this same category.胎儿干细胞属于同一类别。 The stem cells discussed above are all stem cells that are developing prior to full-term delivery of a newborn.干细胞是上面讨论的所有干细胞的发展之前，足月分娩的新生儿。 This makes harvesting them, to some, a problem.这使得他们收获，对于某些人来说，是一个问题。 Following delivery of the child you will have umbilical stem cells.分娩后你的孩子将有脐带干细胞。 These are considered multipotent because they have the potential to become different cell types, although their versatility is very limited compared to the younger stem cells.这些行动被认为是多，因为他们有可能成为不同的细胞类型，但其多功能性是非常有限的比较年轻的干细胞。 These cells are genetically related to the child and this limits their range of cell type.这些细胞的基因具有相关的儿童，这限制了其广泛的细胞类型。 The oldest stem cells are termed adult stem cells and are considered multipotent also.最古老的干细胞被称为成体干细胞，被视为多还。 Because of the number of ailments that can be helped with stem cells, blood banking has gained great popularity.由于一些疾病，可以帮助干细胞，血库已经获得热烈欢迎。 When a new born is delivered the Umbilical Stem Cells remain in the umbilicus, that is removed from the infant, and the placenta.当一个新出生的新生儿提供干细胞留在肚脐，这是从婴儿，和胎盘。 Instead of discarding this, as was the practice for many years, it can be saved and sent to a lab that is willing to save and store the umbilical stem cells.而不是抛弃这一点，因为是多年的惯例，它可以保存和发送到实验室愿意保存和存储的脐血干细胞。 Usually this has to be decided in advance of the delivery and there is a cost attached to it.通常，这是决定提前交付，而且有成本附加到它。 Many new parents are opting for this type of banking in case the child needs these stem cells in the future.许多新的家长选择这种类型的银行，以防孩子需要这些干细胞在未来。 |
