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An Efficient Method for Directed Hepatocyte-Like Cell Induction from Human Embryonic Stem Cells
Published on: May 6, 2021
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Human endometrial stem cells differentiation into functional hepatocyte-like cells
Farzaneh Khademi1, Masoud Soleimani, Javad Verdi
1Department of Tissue Engineering, School of Advanced Technologies in Medicine, Tehran University of Medical Sciences, Tehran, Iran; Stem Cells Technology Research Center, Tehran, Iran.
Cell Biology International
|April 2, 2014
Summary
Human endometrial stem cells (hEnSCs) show remarkable potential for liver regeneration. These cells efficiently differentiate into hepatocyte-like cells, offering a promising cell therapy for liver disorders.
Area of Science:
- Stem cell biology
- Hepatology
- Regenerative medicine
Background:
- Stem cells offer therapeutic potential but face limitations like teratoma formation.
- Human endometrial stem cells (hEnSCs) possess unique properties including high purification rates and immune-tolerance.
- Identifying suitable stem cell sources for liver regeneration is crucial for treating liver disorders.
Purpose of the Study:
- To investigate the differentiation potential of human endometrial stem cells (hEnSCs) into functional hepatocytes.
- To evaluate hEnSCs as a potential cell source for liver regeneration and cell therapy.
Main Methods:
- hEnSCs were cultured and differentiated using a specific hepatogenic medium.
- Quantitative reverse transcription-polymerase chain reaction (RT-qPCR) was employed to assess hepatic gene expression.
- Immunofluorescent staining and Periodic Acid-Schiff (PAS) staining were utilized to confirm hepatocyte-like morphology and function.
Main Results:
- hEnSCs successfully differentiated into cells with hepatocyte-like morphology within 30 days.
- Differentiated cells expressed key hepatic markers, including cytokeratin 18 (ck18), alpha-fetoprotein (afp), and albumin (alb).
- The cells demonstrated functional characteristics such as glycogen storage (PAS reaction) and secretion of albumin and afp.
Conclusions:
- Differentiated hEnSCs exhibit in vitro hepatocyte-like behavior.
- hEnSCs represent a promising and suitable cell source for liver regeneration and cell-based therapies for liver diseases.
