Title : Progesterone promotes endothelial nitric oxide synthase expression through enhancing nuclear progesterone receptor-SP-1 formation.

Pub. Date : 2020 Aug 1

PMID : 32618512






10 Functional Relationships(s)
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1 Progesterone promotes endothelial nitric oxide synthase expression through enhancing nuclear progesterone receptor-SP1 formation. Progesterone nitric oxide synthase 3 Rattus norvegicus
2 Progesterone exerts antihypertensive actions partially by modulating endothelial nitric oxide synthase (eNOS) activity. Progesterone nitric oxide synthase 3 Rattus norvegicus
3 Progesterone exerts antihypertensive actions partially by modulating endothelial nitric oxide synthase (eNOS) activity. Progesterone nitric oxide synthase 3 Rattus norvegicus
4 Here, we aimed to investigate the effects and mechanisms of progesterone on eNOS expression. Progesterone nitric oxide synthase 3 Rattus norvegicus
5 The results showed that Progesterone could increase eNOS expression in HUVECs. Progesterone nitric oxide synthase 3 Rattus norvegicus
6 Further study showed that progesterone increased PR-A-SP1 complex formation and facilitated PR-A/B and SP1 binding to eNOS promoter. Progesterone nitric oxide synthase 3 Rattus norvegicus
7 Mutating SP1 or PR binding motif on eNOS promoter abolished the effect of progesterone on eNOS gene transcription. Progesterone nitric oxide synthase 3 Rattus norvegicus
8 Mutating SP1 or PR binding motif on eNOS promoter abolished the effect of progesterone on eNOS gene transcription. Progesterone nitric oxide synthase 3 Rattus norvegicus
9 Those results suggest that progesterone modulates eNOS expression through promoting PR-A-SP1 complex formation and progesterone antagonist attenuates eNOS expression leading to the loss of vascular relaxation. Progesterone nitric oxide synthase 3 Rattus norvegicus
10 Those results suggest that progesterone modulates eNOS expression through promoting PR-A-SP1 complex formation and progesterone antagonist attenuates eNOS expression leading to the loss of vascular relaxation. Progesterone nitric oxide synthase 3 Rattus norvegicus