Pax3 lineage cells create temporary blood progenitors
Author Information
Author(s): Canu Giovanni, Correra Rosamaria, Diez-Pinel Guillermo, Castellan Raphaël F. P., Denti Laura, Fantin Alessandro, Ruhrberg Christiana
Primary Institution: UCL Institute of Ophthalmology, University College London
Hypothesis
Do Pax3 lineage cells contribute to the haematopoietic system?
Conclusion
Pax3 lineage cells are identified as transient haematopoietic progenitors in the mouse foetal liver.
Supporting Evidence
- Pax3 lineage cells were found in the foetal liver and blood.
- These cells can generate both myeloid and erythroid cells.
- The presence of Pax3 lineage cells peaked at embryonic day 12.5.
Takeaway
Some cells that express Pax3 can turn into blood cells during early development, but they don't stick around for long.
Methodology
The study used genetic lineage tracing and flow cytometry to analyze Pax3 lineage cells in mouse embryos.
Limitations
The study did not investigate the role of Pax3 lineage haematopoietic progenitors in haematopoietic malignancies.
Participant Demographics
Mouse embryos at embryonic day 12.5.
Statistical Information
P-Value
p<0.01
Statistical Significance
p<0.01
Digital Object Identifier (DOI)
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