Any process that activates or increases the frequency, rate or extent of hypoxia-inducible factor-1alpha signaling pathway.
Synonyms:
exact_synonym:
activation of HIF1alpha pathway; activation of hypoxia-inducible factor-1alpha signalling pathway; positive regulation of HIF1alpha pathway; positive regulation of hypoxia-inducible factor-1alpha signalling pathway; up regulation of HIF1alpha pathway; up regulation of hypoxia-inducible factor-1alpha signaling pathway; up regulation of hypoxia-inducible factor-1alpha signalling pathway; upregulation of HIF1alpha pathway; upregulation of hypoxia-inducible factor-1alpha signaling pathway; upregulation of hypoxia-inducible factor-1alpha signalling pathway
narrow_synonym:
activation of hypoxia-inducible factor-1alpha signaling pathway; hypoxic stabilization of HIF1A