Back to Search
Start Over
Emerging therapeutic targets for cardiac hypertrophy
- Source :
- Expert Opinion on Therapeutic Targets; January 2022, Vol. 26 Issue: 1 p29-40, 12p
- Publication Year :
- 2022
-
Abstract
- ABSTRACTIntroductionCardiac hypertrophy is associated with adverse outcomes across cardiovascular disease states. Despite strides over the last three decades in identifying molecular and cellular mechanisms driving hypertrophy, the link between pathophysiological stress stimuli and specific myocyte/heart growth profiles remains unclear. Moreover, the optimal strategy for preventing pathology in the setting of hypertrophy remains controversial.Areas CoveredThis review discusses molecular mechanisms underlying cardiac hypertrophy with a focus on factors driving the orientation of myocyte growth and the impact on heart function. We highlight recent work showing a novel role for the spectrin-based cytoskeleton, emphasizing regulation of myocyte dimensions but not hypertrophy per se. Finally, we consider opportunities for directing the orientation of myocyte growth in response to hypertrophic stimuli as an alternative therapeutic approach. Relevant publications on the topic were identified through Pubmed with open-ended search dates.Expert OpinionTo define new therapeutic avenues, more precision is required when describing changes in myocyte and heart structure/function in response to hypertrophic stimuli. Recent developments in computational modeling of hypertrophic networks, in concert with more refined experimental approaches will catalyze translational discovery to advance the field and further our understanding of cardiac hypertrophy and its relationship with heart disease.
Details
- Language :
- English
- ISSN :
- 14728222 and 17447631
- Volume :
- 26
- Issue :
- 1
- Database :
- Supplemental Index
- Journal :
- Expert Opinion on Therapeutic Targets
- Publication Type :
- Periodical
- Accession number :
- ejs59052156
- Full Text :
- https://doi.org/10.1080/14728222.2022.2031974