Umbilical Stem Cells Tæt Stamceller

Banking Umbilical Stem Cells Banker tæt Stamceller

Every cell in the body starts as a stem cell. Hver celle i kroppen begynder som en stamceller. A stem cell is a cell without a 'job'. En stamcelle er en celle uden en »job«. Meaning that it can become a different body part depending on the signals it receives. Hvilket betyder, at det kan blive et andet organ del afhængigt af de signaler, den modtager. Once a stem cell begins to receive signals, then certain genes are 'turned on' based on the signal. Når stamcellestadium begynder at modtage signaler, så visse gener er 'tændt' baseret på signal. Once these genes are functioning, the cell then differentiates, thus becoming what the signals and genes are telling it to be. Når disse gener fungerer, cellen derefter adskiller, og bliver således, hvad de signaler og gener, der siger, at det skal være.

Although umbilical stem cells are at an early stage, they are not the youngest or most versatile stem cells available. Selv om tæt stamceller er på et tidligt tidspunkt, er de ikke den yngste og mest alsidige stamceller rådighed. They are, however very useful in many areas of research or medicine to help cure or repair damaged body tissues. De er imidlertid meget nyttigt på mange områder inden for forskning eller medicin for at hjælpe med at helbrede eller reparere beskadigede legemsvæv. Stem cells are the building blocks of all tissue in the body. Stamceller er byggestenene i alle væv i kroppen.

Prior to umbilical cord stem cells, there come early embryonic stem cells. Forud for navlestreng stamceller, der kommer tidligt embryonale stamceller. These are the most versatile, meaning that they are in the earliest stages of development. Disse er de mest alsidige, hvilket betyder, at de er i de tidligste stadier af udvikling. They are called totipotent because they can become any kind or type of cell in the human body. De kaldes totipotente fordi de kan blive enhver art eller type celle i den menneskelige krop. Seven days following fertilization, blastocyst embryonic stem cells are seen. Syv dage efter befrugtningen, Blastocysten embryonale stamceller er set.

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. Disse betegnes som pluripotente, fordi de kan blive mest enhver art eller type celle i kroppen, men fordi de er ældre, de har nogle begrænsninger. Fetal stem cells fall under this same category. Føtale stamceller falder ind under samme kategori.

The stem cells discussed above are all stem cells that are developing prior to full-term delivery of a newborn. De stamceller diskuteret ovenfor er alle stamceller, der er udviklingslande forud for fuld sigt levering af en nyfødt. This makes harvesting them, to some, a problem. Dette gør at høste dem, for nogle, et problem. Following delivery of the child you will have umbilical stem cells. Efter levering af det barn, du vil have tæt stamceller.

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. Disse anses for at være multipotente, fordi de har potentialet til at opnå forskellige celletyper, selv om deres alsidighed er meget begrænset i forhold til den yngre stamceller. These cells are genetically related to the child and this limits their range of cell type. Disse celler er genetisk relation til barnet, og dette begrænser deres række celletype. The oldest stem cells are termed adult stem cells and are considered multipotent also. De ældste stamceller kaldes voksne stamceller og betragtes multipotente også.

Because of the number of ailments that can be helped with stem cells, blood banking has gained great popularity. På grund af antallet af lidelser, som kan blive hjulpet med stamceller, blod bank har opnået stor popularitet. When a new born is delivered the Umbilical Stem Cells remain in the umbilicus, that is removed from the infant, and the placenta. Når en ny født er leveret tæt Stamceller forblive i umbilicus, at der er fjernet fra spædbarnet, og placenta.

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. I stedet for at skille sig af dette, som det var praksis i mange år, det kan gemmes og sendes til et laboratorium, der er villige til at gemme og gemme tæt stamceller. Usually this has to be decided in advance of the delivery and there is a cost attached to it. Normalt har dette skal besluttes forud for leveringen og der er en omkostning, er knyttet til den. Many new parents are opting for this type of banking in case the child needs these stem cells in the future. Mange nye forældre er valgt for denne type bank i tilfælde af, at barnet har brug for disse stamceller i fremtiden.

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