MAFB (KREISLER) and HOXB1:PBX1:PKNOX1 (HOXB1:PBX1:PREP1) activate HOXA3 expression

Stable Identifier
R-HSA-5617641
Type
Reaction [omitted]
Species
Homo sapiens
Compartment
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As inferred from mouse embryos, the transcription factor MAFB (KREISLER, KMRL) initially activates the HOXA3 gene in rhombomere 5 (r5) and r6. Weaker expression is also observed in r7. HOXA3 autoregulates by binding and activating its own promoter.

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