What type of study is this?

This is a In Vitro Study study.

What question did this study set out to answer?

The research investigates how PRC2 regulates the transition from glycolysis to oxidative phosphorylation during erythropoiesis.

December 8, 2025BloodOpen Access

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Single-cell RNA sequencing reveals PRC2's role in regulating metabolism during erythropoiesis, implicating anemia risk.

The research investigates how PRC2 regulates the transition from glycolysis to oxidative phosphorylation during erythropoiesis.
Integrated single-cell RNA sequencing, CITE-seq, histone modification profiling, and chromatin accessibility analysis.
FACS-sorted different murine erythropoiesis populations (R2, R2-3, R3).
Generated Ezh2 conditional knockout mice to assess PRC2's role in erythropoiesis.
Identified nine transcriptional clusters in murine erythropoiesis via single-cell RNA sequencing.
PRC2 represses Pkm expression, regulating the metabolic shift and maintaining erythroid differentiation.
Ezh2 knockout mice showed defective erythropoiesis and increased pyruvate levels, leading to anemia.

Shi et al. (2025) studied this question.

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