HEXIM1 Regulates Early Erythropoiesis and Participates in Multiple Complexes in Erythroid Cells
Rahman N, Abid D, Lv X, Murphy K, Getman M, McGrath K, Gallagher P, Narla M, Blanc L, Palis J, Mello S, Steiner L. HEXIM1 Regulates Early Erythropoiesis and Participates in Multiple Complexes in Erythroid Cells. Blood 2024, 144: 536. DOI: 10.1182/blood-2024-209259.Peer-Reviewed Original ResearchRNA polymerase IIErythroid gene expressionGene expressionTerminal erythroid maturationEarly erythropoiesisErythroid cellsErythroid maturationRegulation of gene expressionProgenitor cellsImpaired erythroid differentiationRNAPII pausingGenomic contextPolymerase IIRepress transcriptionSteady-state erythropoiesisErythroid progenitor cellsCD34+ HSPCsRegulatory domainBinding partnersErythropoiesis in vivoBlood cell countColony-forming cellsLow red blood cell countSubnuclear bodiesErythroid progenitor differentiation