ArticleAmerican journal of physiology. Heart and circulatory physiology2023
Female mice are protected from impaired parenchymal arteriolar TRPV4 function and impaired cognition in hypertension.
Article in American journal of physiology. Heart and circulatory physiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 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.
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Who cites it
7 citing papers in PubMed, 12 citations in OpenAlex.
- Decreased Transient Receptor Potential Channel mRNA Expression in the Aortas of Patients with Hypertension.Anatolian journal of cardiology · 2026Article
- The impact of age and sex on cerebral and large artery stiffness and the response to pulse pressure.American journal of physiology. Heart and circulatory physiology · 2025Article
- High-fat feeding has sex-dependent effects on the structure and biomechanical properties of cerebral parenchymal arterioles and cognitive function.American journal of physiology. Heart and circulatory physiology · 2025Article
- Immune system activation and cognitive impairment in arterial hypertension.American journal of physiology. Cell physiology · 2024Review
- Sex as a biological variable for cardiovascular physiology.American journal of physiology. Heart and circulatory physiology · 2024Review
- Cerebrovascular Dysfunction in Alzheimer's Disease and Transgenic Rodent Models.Journal of experimental neurology · 2024Article
- Impact of aging on vascular ion channels: perspectives and knowledge gaps across major organ systems.American journal of physiology. Heart and circulatory physiology · 2023Review
Corrections and comments
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Authors and funding
4 authors at 1 institution in 1 country.
Funding
Abstract
Hypertension is a leading modifiable risk factor for cerebral small vessel disease. Our laboratory has shown that endothelium-dependent dilation in cerebral parenchymal arterioles (PAs) is dependent on transient receptor potential vanilloid 4 (TRPV4) activation, and this pathway is impaired in hypertension. This impaired dilation is associated with cognitive deficits and neuroinflammation. Epidemiological evidence suggests that women with midlife hypertension have an increased dementia risk that does not exist in age-matched men, though the mechanisms responsible for this are unclear. This study aimed to determine the sex differences in young, hypertensive mice to serve as a foundation for future determination of sex differences at midlife. We tested the hypothesis that young hypertensive female mice would be protected from the impaired TRPV4-mediated PA dilation and cognitive dysfunction observed in male mice. Angiotensin II (ANG II)-filled osmotic minipumps (800 ng/kg/min, 4 wk) were implanted in 16- to 19-wk-old male C56BL/6 mice. Age-matched female mice received either 800 ng/kg/min or 1,200 ng/kg/min ANG II. Sham-operated mice served as controls. Systolic blood pressure was elevated in ANG II-treated male mice and in 1,200 ng ANG II-treated female mice versus sex-matched shams. PA dilation in response to the TRPV4 agonist GSK1016790A (10
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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.