What question did this study set out to answer?

To explore the developmental processes in bone marrow during the perinatal period using single cell analysis.

December 8, 2025BloodOpen Access

Leveraging an integrated single cell atlas to understand perinatal bone marrow development

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Single cell atlas reveals metabolic shifts and hypoxia's role in bone marrow development during perinatal stage.

To explore the developmental processes in bone marrow during the perinatal period using single cell analysis.
Generated a single cell atlas of mouse bone marrow from late gestation to aged adult.
Conducted dataset integration using various computational methods like Harmony and scVI.
Performed differential gene expression and gene set enrichment analyses (GSEA) on cell clusters.
Identified key transitions in hematopoietic niche and CAR cell development during the perinatal period.
Observed metabolic shifts and increased hypoxia-related gene expression in postnatal marrow.
Characterized unique mesenchymal progenitor signatures related to adipogenesis.

Garifallou et al. (2025) studied this question.

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