Bone Morphogenetic Protein Signaling in Pulmonary Arterial Hypertension

2017 ◽  
pp. 293-326
Author(s):  
Peiran Yang ◽  
Paul B. Yu
Keyword(s):  
Pulmonary Arterial Hypertension ◽  
Arterial Hypertension ◽  
Bone Morphogenetic Protein ◽  
Protein Signaling ◽  
Bone Morphogenetic Protein Signaling ◽  
Morphogenetic Protein ◽  
Pulmonary Arterial

scholarly journals At the X-Roads of Sex and Genetics in Pulmonary Arterial Hypertension

Genes ◽  
2020 ◽  
Vol 11 (11) ◽  
pp. 1371
Author(s):  
Meghan M. Cirulis ◽  
Mark W. Dodson ◽  
Lynn M. Brown ◽  
Samuel M. Brown ◽  
Tim Lahm ◽  
...  
Keyword(s):  
Pulmonary Arterial Hypertension ◽  
Arterial Hypertension ◽  
Bone Morphogenetic Protein ◽  
Pulmonary Arteries ◽  
Bmp Signaling ◽  
Signaling Cascades ◽  
Estrogen Signaling ◽  
Protein Receptor ◽  
Morphogenetic Protein ◽  
Pulmonary Arterial

Group 1 pulmonary hypertension (pulmonary arterial hypertension; PAH) is a rare disease characterized by remodeling of the small pulmonary arteries leading to progressive elevation of pulmonary vascular resistance, ultimately leading to right ventricular failure and death. Deleterious mutations in the serine-threonine receptor bone morphogenetic protein receptor 2 (BMPR2; a central mediator of bone morphogenetic protein (BMP) signaling) and female sex are known risk factors for the development of PAH in humans. In this narrative review, we explore the complex interplay between the BMP and estrogen signaling pathways, and the potentially synergistic mechanisms by which these signaling cascades increase the risk of developing PAH. A comprehensive understanding of these tangled pathways may reveal therapeutic targets to prevent or slow the progression of PAH.

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