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Tissue Engineering, Stem Cells, Cloning, and Parthenogenesis: New Paradigms for Therapy

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Specialty Medical Ethics
Date 2004 Dec 14
PMID 15588286
Citations 10
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Abstract

: BACKGROUND: Patients suffering from diseased and injured organs may be treated with transplanted organs. However, there is a severe shortage of donor organs which is worsening yearly due to the aging population. Scientists in the field of tissue engineering apply the principles of cell transplantation, materials science, and bioengineering to construct biological substitutes that will restore and maintain normal function in diseased and injured tissues. Both therapeutic cloning (nucleus from a donor cell is transferred into an enucleated oocyte), and parthenogenesis (oocyte is activated and stimulated to divide), permit extraction of pluripotent embryonic stem cells, and offer a potentially limitless source of cells for tissue engineering applications. The stem cell field is also advancing rapidly, opening new options for therapy. The present article reviews recent progress in tissue engineering and describes applications of these new technologies that may offer novel therapies for patients with end-stage organ failure.

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References
1.
Sasaki H, Jones P, Chaillet J, Ferguson-Smith A, Barton S, Reik W . Parental imprinting: potentially active chromatin of the repressed maternal allele of the mouse insulin-like growth factor II (Igf2) gene. Genes Dev. 1992; 6(10):1843-56. DOI: 10.1101/gad.6.10.1843. View

2.
Hochedlinger K, Jaenisch R . Nuclear transplantation, embryonic stem cells, and the potential for cell therapy. N Engl J Med. 2003; 349(3):275-86. DOI: 10.1056/NEJMra035397. View

3.
Fischer Lindahl K, Hermel E, Loveland B, Wang C . Maternally transmitted antigen of mice: a model transplantation antigen. Annu Rev Immunol. 1991; 9:351-72. DOI: 10.1146/annurev.iy.09.040191.002031. View

4.
Steinborn R, Schinogl P, Zakhartchenko V, Achmann R, Schernthaner W, Stojkovic M . Mitochondrial DNA heteroplasmy in cloned cattle produced by fetal and adult cell cloning. Nat Genet. 2000; 25(3):255-7. DOI: 10.1038/77000. View

5.
Wilmut I, Schnieke A, McWhir J, Kind A, Campbell K . Viable offspring derived from fetal and adult mammalian cells. Nature. 1997; 385(6619):810-3. DOI: 10.1038/385810a0. View