ArticleHypertension (Dallas, Tex. : 1979)2015
Low-Dose Mineralocorticoid Receptor Blockade Prevents Western Diet-Induced Arterial Stiffening in Female Mice.
Article in Hypertension (Dallas, Tex. : 1979), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05593055 (Mineralocorticoid Receptor, Coronary Microvascular Function, and Cardiac Efficiency in Hypertension), which is not on this map. Cited by 97 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Mineralocorticoid Receptor, Coronary Microvascular Function, and Cardiac Efficiency in Hypertension
Who cites it
97 citing papers in PubMed, 149 citations in OpenAlex.
- Circuit training on oxidative stress and arterial health: a health promotion perspective for obese adult men.Frontiers in public health · 2025Trial
- Targeting the aldosterone-mineralocorticoid receptor pathway in cardiovascular-kidney-metabolic syndrome.Nature reviews. Nephrology · 2026Review
- Guidelines for evaluating endothelial function in vascular tissue.American journal of physiology. Heart and circulatory physiology · 2026Review
- Mineralocorticoid and estrogen receptors as sex-dependent modulators of vascular health in aging and obesity.The Journal of pharmacology and experimental therapeutics · 2025Review
- Metabolic and vascular insulin resistance: partners in the pathogenesis of cardiovascular disease in diabetes.American journal of physiology. Heart and circulatory physiology · 2025Review
- Review
- Vasomotor responses are similar between outbred UM-HET3 and inbred C57BL/6J male and female mouse mesenteric resistance arteries.Frontiers in physiology · 2025Article
- Long-Term Time in Target Range for Systolic Blood Pressure Since Childhood and Midlife Arterial Stiffness.JACC. Asia · 2025Article
- PAI-1 Regulates the Cytoskeleton and Intrinsic Stiffness of Vascular Smooth Muscle Cells.Arteriosclerosis, thrombosis, and vascular biology · 2024Article
- Role of L-type CaPhysiological reports · 2024Article
- The mineralocorticoid receptor in diabetic kidney disease.American journal of physiology. Renal physiology · 2024Review
- Diabetic Vasculopathy: Molecular Mechanisms and Clinical Insights.International journal of molecular sciences · 2024Review
- Vascular endothelial mineralocorticoid receptors and epithelial sodium channels in metabolic syndrome and related cardiovascular disease.Journal of molecular endocrinology · 2023Review
- Sex differences in weight gain, blood pressure control, and responses to melanocortin-4 receptor antagonism in offspring from lean and obese parents.American journal of physiology. Regulatory, integrative and comparative physiology · 2023Article
- Vascular function in hypertension: does gender dimension matter?Journal of human hypertension · 2023Review
- Endothelial MRs Mediate Western Diet-Induced Lipid Disorders and Skeletal Muscle Insulin Resistance in Females.Endocrinology · 2023Article
- Multi-omic analysis of the cardiac cellulome defines a vascular contribution to cardiac diastolic dysfunction in obese female mice.Basic research in cardiology · 2023Article
- Cardiovascular Disease in Obstructive Sleep Apnea: Putative Contributions of Mineralocorticoid Receptors.International journal of molecular sciences · 2023Review
- Dissociation of pulse wave velocity and aortic wall stiffness in diabetic db/db mice: The influence of blood pressure.Frontiers in physiology · 2023Article
- Endothelial cell-specific mineralocorticoid receptor activation promotes diastolic dysfunction in diet-induced obese male mice.American journal of physiology. Regulatory, integrative and comparative physiology · 2023Article
37 more citing papers are in PubMed but not listed here.
Corrections and comments
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Authors and funding
14 authors at 1 institution in 1 country.
Funding
Abstract
Women are especially predisposed to development of arterial stiffening secondary to obesity because of consumption of excessive calories. Enhanced activation of vascular mineralocorticoid receptors impairs insulin signaling, induces oxidative stress, inflammation, and maladaptive immune responses. We tested whether a subpressor dose of mineralocorticoid receptor antagonist, spironolactone (1 mg/kg per day) prevents aortic and femoral artery stiffening in female C57BL/6J mice fed a high-fat/high-sugar western diet (WD) for 4 months (ie, from 4-20 weeks of age). Aortic and femoral artery stiffness were assessed using ultrasound, pressurized vessel preparations, and atomic force microscopy. WD induced weight gain and insulin resistance compared with control diet-fed mice and these abnormalities were unaffected by spironolactone. Blood pressures and heart rates were normal and unaffected by diet or spironolactone. Spironolactone prevented WD-induced stiffening of aorta and femoral artery, as well as endothelial and vascular smooth muscle cells, within aortic explants. Spironolactone prevented WD-induced impaired aortic protein kinase B/endothelial nitric oxide synthase signaling, as well as impaired endothelium-dependent and endothelium-independent vasodilation. Spironolactone ameliorated WD-induced aortic medial thickening and fibrosis and the associated activation of the progrowth extracellular receptor kinase 1/2 pathway. Finally, preservation of normal arterial stiffness with spironolactone in WD-fed mice was associated with attenuated systemic and vascular inflammation and an anti-inflammatory shift in vascular immune cell marker genes. Low-dose spironolactone may represent a novel prevention strategy to attenuate vascular inflammation, oxidative stress, and growth pathway signaling and remodeling to prevent development of arterial stiffening secondary to consumption of a WD.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.