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Updated: Jun 27, 2026
09:34
Reprogramming Primary Amniotic Fluid and Membrane Cells to Pluripotency in Xeno-free Conditions
Published on: November 27, 2017
Prospective full-term-derived pluripotent amniotic fluid stem (AFS) cells
N Ferdaos1, S Nathan, N Nordin
1Department of Obstetrics & Gynecology, Faculty of Medicine and Health Sciences, Universiti Putra, Malaysia.
The Medical Journal of Malaysia
|November 26, 2008
Summary
Amniotic fluid offers a promising source of primitive pluripotent stem cells, avoiding ethical concerns. Researchers isolated and characterized these cells from rat amniotic fluid, finding a heterogeneous population with potential similarities to embryonic stem cells.
Area of Science:
- Stem cell research
- Developmental biology
- Regenerative medicine
Background:
- Amniotic fluid (AF) contains stem cells with significant therapeutic potential.
- AF-derived stem cells bypass ethical issues associated with embryonic stem cells.
- These cells are more primitive than adult stem (AS) cells, offering higher differentiation capacity.
Purpose of the Study:
- To isolate and characterize pluripotent stem cells from mid-term and full-term pregnant rat amniotic fluid.
- To investigate the potential of AF as a source for primitive stem cells.
- To compare AF-derived cells with established stem cell types.
Main Methods:
- Collection of amniotic fluid from pregnant rats at different gestational stages.
- Cell isolation and culture techniques.
- Morphological characterization of isolated cells.
- Assessment of stem cell markers and pluripotency indicators.
Main Results:
- Evidence of a heterogeneous cell population within the rat amniotic fluid.
- Some isolated cells exhibited morphological characteristics similar to embryonic stem (ES) cells.
- Successful isolation and initial characterization of potential pluripotent stem cells from AF.
Conclusions:
- Rat amniotic fluid is a viable source for isolating primitive stem cells.
- The identified cells show promise for further research in stem cell biology and regenerative medicine.
- AF-derived stem cells represent an ethically unproblematic alternative to other pluripotent stem cell sources.
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