دورية أكاديمية
Pathologic gene network rewiring implicates PPP1R3A as a central regulator in pressure overload heart failure.
| العنوان: | Pathologic gene network rewiring implicates PPP1R3A as a central regulator in pressure overload heart failure. |
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| المؤلفون: | Cordero, Pablo, Parikh, Victoria N, Chin, Elizabeth T, Erbilgin, Ayca, Gloudemans, Michael J, Shang, Ching, Huang, Yong, Chang, Alex C, Smith, Kevin S, Dewey, Frederick, Zaleta, Kathia, Morley, Michael, Brandimarto, Jeff, Glazer, Nicole, Waggott, Daryl, Pavlovic, Aleksandra, Zhao, Mingming, Moravec, Christine S, Tang, W H Wilson, Skreen, Jamie, Malloy, Christine, Hannenhalli, Sridhar, Li, Hongzhe, Ritter, Scott, Li, Mingyao, Bernstein, Daniel, Connolly, Andrew, Hakonarson, Hakon, Lusis, Aldons J, Margulies, Kenneth B, Depaoli-Roach, Anna A, Montgomery, Stephen B, Wheeler, Matthew T, Cappola, Thomas, Ashley, Euan A |
| المصدر: | Articles, Abstracts, and Reports |
| بيانات النشر: | Providence St. Joseph Health Digital Commons |
| سنة النشر: | 2019 |
| المجموعة: | Providence St. Joseph Health Digital Commons |
| مصطلحات موضوعية: | Animals, Benzeneacetamides, Cells, Cultured, Datasets as Topic, Disease Models, Animal, Female, Gene Expression Profiling, Gene Expression Regulation, Gene Knockdown Techniques, Gene Regulatory Networks, Genome-Wide Association Study, Heart Failure, Humans, Male, Metabolic Networks and Pathways, Mice, Knockout, Middle Aged, Myocytes, Cardiac, Phosphoprotein Phosphatases, Primary Cell Culture, Pyridines, Quantitative Trait Loci, Rats, Sprague-Dawley, Sequence Analysis, RNA |
| الوصف: | Heart failure is a leading cause of mortality, yet our understanding of the genetic interactions underlying this disease remains incomplete. Here, we harvest 1352 healthy and failing human hearts directly from transplant center operating rooms, and obtain genome-wide genotyping and gene expression measurements for a subset of 313. We build failing and non-failing cardiac regulatory gene networks, revealing important regulators and cardiac expression quantitative trait loci (eQTLs). PPP1R3A emerges as a regulator whose network connectivity changes significantly between health and disease. RNA sequencing after PPP1R3A knockdown validates network-based predictions, and highlights metabolic pathway regulation associated with increased cardiomyocyte size and perturbed respiratory metabolism. Mice lacking PPP1R3A are protected against pressure-overload heart failure. We present a global gene interaction map of the human heart failure transition, identify previously unreported cardiac eQTLs, and demonstrate the discovery potential of disease-specific networks through the description of PPP1R3A as a central regulator in heart failure. |
| نوع الوثيقة: | text |
| وصف الملف: | application/pdf |
| اللغة: | unknown |
| العلاقة: | https://digitalcommons.psjhealth.org/publications/1913Test; https://digitalcommons.psjhealth.org/cgi/viewcontent.cgi?article=2885&context=publicationsTest |
| الإتاحة: | https://digitalcommons.psjhealth.org/publications/1913Test https://digitalcommons.psjhealth.org/cgi/viewcontent.cgi?article=2885&context=publicationsTest |
| رقم الانضمام: | edsbas.3588C0BE |
| قاعدة البيانات: | BASE |
| الوصف غير متاح. |