ArticleAdvanced science (Weinheim, Baden-Wurttemberg, Germany)2024
Creg1 Regulates Erythroid Development via TGF-β/Smad2-Klf1 Axis in Zebrafish.
Article in Advanced science (Weinheim, Baden-Wurttemberg, Germany), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed.
- Novel roles for CREG1 in hematopoiesis revealed by single-cell RNA sequencing.Cell & bioscience · 2025Article
- IL-33-Induced TREM2Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Creg1 Regulates Erythroid Development via TGF-β/Smad2-Klf1 Axis in Zebrafish.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2024Article
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Authors and funding
8 authors.
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Abstract
Understanding the regulation of normal erythroid development will help to develop new potential therapeutic strategies for disorders of the erythroid lineage. Cellular repressor of E1A-stimulated genes 1 (CREG1) is a glycoprotein that has been implicated in the regulation of tissue homeostasis. However, its role in erythropoiesis remains largely undefined. In this study, it is found that CREG1 expression increases progressively during erythroid differentiation. In zebrafish, creg1 mRNA is preferentially expressed within the intermediate cell mass (ICM)/peripheral blood island (PBI) region where primitive erythropoiesis occurs. Loss of creg1 leads to anemia caused by defective erythroid differentiation and excessive apoptosis of erythroid progenitors. Mechanistically, creg1 deficiency results in reduced activation of TGF-β/Smad2 signaling pathway. Treatment with an agonist of the Smad2 pathway (IDE2) could significantly restore the defective erythroid development in creg1
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