کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
9401257 | 1612471 | 2005 | 6 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Functional Comparison of Bone Marrow-Derived Liver Stem Cells: Selection Strategy for Cell-Based Therapy
دانلود مقاله + سفارش ترجمه
دانلود مقاله ISI انگلیسی
رایگان برای ایرانیان
کلمات کلیدی
موضوعات مرتبط
علوم پزشکی و سلامت
پزشکی و دندانپزشکی
عمل جراحی
پیش نمایش صفحه اول مقاله
![عکس صفحه اول مقاله: Functional Comparison of Bone Marrow-Derived Liver Stem Cells: Selection Strategy for Cell-Based Therapy Functional Comparison of Bone Marrow-Derived Liver Stem Cells: Selection Strategy for Cell-Based Therapy](/preview/png/9401257.png)
چکیده انگلیسی
Several distinct subpopulations of bone marrow-derived liver progenitor cells were recently described. However, there is inadequate information comparing these subpopulations from a liver-function point of view. This study was undertaken to compare two subpopulations of liver progenitors: β2-microglobulin (β2m)-negative/Thy-1-positive cells, and liver progenitors obtained from the non-adherent cell fraction after a panning procedure. The cells were cultured under several conditions including high- and low-dose hepatocyte growth factor, various cellular densities, and different media. Growth characteristics, liver-specific metabolic capacity, and liver regeneration-associated gene expression were studied. Both isolation procedures yielded cells that produced albumin and metabolized ammonia into urea. The study demonstrated that the β2m-negative/Thy-1-positive cell fraction metabolized ammonia into urea more efficiently and produced a superior amount of albumin compared with the panned cell fraction. The β2m-negative/Thy-1-positive cell fraction could be optimal for the development of novel cell-based treatment strategies for congenital or acquired liver diseases.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Gastrointestinal Surgery - Volume 9, Issue 9, 1 December 2005, Pages 1340-1345
Journal: Journal of Gastrointestinal Surgery - Volume 9, Issue 9, 1 December 2005, Pages 1340-1345
نویسندگان
Daniel M.D., Itzhak M.D., Beat M.D., Adrian Ph.D., Daniel M.D.,