Umbilical Stem Cells Pupčast matične stanice

Advances In Stem Cell Parkinson's Napredak u matična stanica Parkinsonova

Much effort and time had been given to research of stem cells to repair damaged human tissue. Mnogo truda i vremena je bila posvećena istraživanju matične stanice za popravak oštećenih ljudskih tkiva. One area that has been studied is Stem Cell Parkinson's . Jedno područje koje je studirao je matična stanica Parkinsonova. Someone that suffers from Parkinson's disease displays symptoms such as difficulty with movement, balance and speech due to the death of brain cells that produce a substance called dopamine. Netko je da pati od Parkinsonova bolest pojavi simptoma kao što su poteškoće s pokreta, ravnoteže i govorom zbog smrti stanice mozga koji proizvesti supstance nazivaju dopamine.

Dopamine, obviously, helps regulate movement, balance and speech. Dopamine, očito, pomaže regulirati pokreta, ravnoteže i govora. So the goal of this research was to replace the dead cells with new, healthy stem cells that can be triggered to become dopamine producing cells in the brain. Stoga je cilj ovog istraživanja bio je da zamijenite mrtvih stanice novim, zdravim matične stanice koje se mogu potaknuti da postanu dopamine proizvoditi stanice u mozgu. Although this seems straight forward, there are hurdles to collection and replacement of these special cells. Iako ovo izgleda ravno naprijed, postoje prepreke za prikupljanje i zamjena tih posebnih stanica.

Stem cells come in a variety of stages and are the basic building block of every tissue in the body. Matične stanice dolaze u različitim fazama i osnovni gradbeni blok svakog tkiva u tijelu. Stem cells are waiting for triggers to help them decide what part of the body they will become. Matične stanice izaziva čekaju da im pomogne odlučiti što dio tijela oni će postati. This is why they have been studied for Stem Cell Parkinson's treatments. To je razlog zašto su proučavane za matična stanica Parkinsonova tretmana.

The 'youngest' stem cells are called early embryonic stem cells. The 'najmlađi' matične stanice se nazivaju ranim embrionalne matične stanice. These cells are formed in the first six days of life, following the fertilization of an egg. Te stanice se formiraju u prvih šest dana života, nakon gnojidba za jaje. They are termed totipotent, which means they have the ability to become any cell type or kind in the body. Oni su totipotent nazvao, što znači da imaju sposobnost da postane bilo koji tip ili vrsta ćelija u tijelu.

At day seven, following fertilization, the cells are referred to as blastocyst embryonic stem cells or late embryonic stem cells. U sedam dana, nakon gnojidba, ćelije se spominju kao blastocyst embrionalne matične stanice ili kasno embrionalne matične stanice. Now they have the ability to become most every cell in the body, although they do have a few limitations. Sada oni imaju mogućnost da postanu većina svaku ćeliju u tijelu, ali imaju nekoliko ograničenja. They are considered pluripotent and they still have no features of a human body. Oni se smatraju pluripotent a oni još uvijek nemaju značajke ljudskog tijela.

As the development continues, at week eight the cells are referred to as fetal stem cells. Kako se razvoj nastavlja u tjednu osam ćelija se spominju kao fetalni matične stanice. They are still considered pluripotent, but have began the initial development of tissue that now resembles a human body. Oni su još uvijek smatraju pluripotent, ali su počele početnom razvoju tkiva koja sada sliči ljudskom tijelu. Pluripotent stem cells are the most useful Stem Cell Parkinson's for treatment. Pluripotent matične stanice su najkorisnije matična stanica Parkinsonova za liječenje.

Because the embryonic stem cells in the brain, especially in the fetal stage, have been triggered to become dopamine producing cells, they make the best choice for Stem Cell Parkinson's. Budući da je embrionalne matične stanice u mozgu, posebno u fetalni fazi, potaknuti su da postanu dopamine proizvodeći cells, oni napraviti najbolji izbor za matična stanica Parkinsonova. But obtaining these cells is a large hurdle for some. Ali dobivanje ovih ćelija je velika prepreka za neke. They can be taken from early termination of a pregnancy, either intentional or non-intentional. Oni mogu biti preuzete iz ranog prekida trudnoće jednom, bilo namjerno ili ne namjerno.

Once the cells have been harvested, they then must be implanted into the brain of the recipient. Nakon što su dobivenih stanica, zatim oni moraju biti ugrađuju u mozak od primatelja. And then they have to be triggered to produce dopamine by the recipients body. I onda su se pokrenule proizvoditi dopamine od primatelje tijela. Some transplantation has been successful in that the patient has noticed a decrease in the difficulty with walking, balance and speech. Neki transplantacija bila uspješna u tom pacijent ima primjetili pad u poteškoće s hodanjem, ravnotežu i govora.

There have also been some side effects of this treatment to include additional muscle twitching and jerking. Tu su i neke nuspojave ovog liječenja uključiti dodatne muscle twitching i jerking. Great strides have been made in this area, with much room for improvement remaining. Velike korake je napravio u ovoj oblasti, s puno prostora za unapređenje preostalo.

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