Guest:
Dr. Juan Melero-Martin is an Associate Professor and the Endowed Chair in Cardiac Surgery at Boston Children’s Hospital. His lab uses bioengineering principles to understand how vascular networks are formed and the mechanisms by which the vasculature modulates the engraftment and activity of various human stem cells. (42:03)
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The Stem Cell Science Round Up
Chromosomal Genes Linked to Heart Disease – Scientists identified HMGN1, a nuclear binding protein, as a key contributor to trisomy 21-related congenital heart defects. (1:46)
Questioning Common Technique for Assessing IVF Embryos – Live imaging of late-stage preimplantation human embryos suggests that abnormalities can arise at a later stage of development than previously thought. (14:14)
Vitamin C Protects Ovaries – Scientists have shown that oral vitamin C protects against ovarian aging in primates. (24:07)
Multi-Branching Cell Differentiation Trajectories – A new Hodge Laplacian model has advanced single-cell multimodal data analysis by providing highly reliable results for complex multi-branching trajectories. (33:58)
Photo Reference: Courtesy of Dr. Juan Melero-Martin.