Key result
Medical therapies fail to halt aortic valve stenosis progression driven by active calcification and senescence.
Why the study?
Although aortic valve stenosis incidence rises with age, many elderly individuals do not develop it, suggesting both aging and nonaging pathways are involved, and no medical treatment currently halts disease progression.
Understanding the distinct pathophysiological stages of aortic valve calcification, particularly the role of cellular senescence, is crucial for developing novel medical therapies to halt disease progression.
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Cellular senescence may be a therapeutic target in aortic stenosis; leaves open whether interventions can halt progression in patients.
Molnár et al. (2022) conducted a review in Aortic valve stenosis. Pathophysiological mechanisms of aortic valve stenosis was evaluated. Aortic valve stenosis is a complex active process involving cellular senescence, endothelial dysfunction, and progressive calcification, for which no effective medical therapy currently exists.
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