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Updated: Jun 11, 2026
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Isolation and Analysis of Hematopoietic Stem Cells from the Placenta
Published on: June 24, 2008
Placenta as a source of hematopoietic stem cells.
Elaine Dzierzak1, Catherine Robin
1Erasmus MC Stem Cell Institute, Dept of Cell Biology, Erasmus University Medical Center Rotterdam, The Netherlands. e.dzierzak@erasmusmc.nl
Trends in Molecular Medicine
|June 29, 2010
Summary
The placenta is a vital hematopoietic tissue supporting fetal development. It contains potent hematopoietic stem cells (HSCs), offering a potential supplemental source for therapeutic strategies.
Area of Science:
- Reproductive biology
- Developmental biology
- Hematology
Background:
- The placenta serves as the crucial interface for nutrient, oxygen, and waste exchange between mother and fetus.
- Recent research highlights the placenta's role in blood system development (hematopoiesis).
Purpose of the Study:
- To investigate the intrinsic hematopoietic potential of placental tissue.
- To identify and characterize hematopoietic cells within the mouse and human placenta.
- To explore the biological basis for placental hematopoietic function.
Main Methods:
- Analysis of placental tissue from mouse and human models.
- Identification and characterization of hematopoietic cells.
- Investigation of hematopoietic stem cell (HSC) presence and potential.
Main Results:
- The placenta exhibits intrinsic hematopoietic potential.
- Hematopoietic cells are present in both mouse and human placentas.
- The human placenta contains potent hematopoietic stem cells (HSCs).
Conclusions:
- The placenta is a significant hematopoietic organ during development.
- The human placenta represents an accessible source of HSCs.
- Placental-derived HSCs could supplement umbilical cord blood for therapeutic applications.
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