ArticleHypertension research : official journal of the Japanese Society of Hypertension2024
Renal denervation alleviates vascular remodeling in spontaneously hypertensive rats by regulating perivascular adipose tissue.
Article in Hypertension research : official journal of the Japanese Society of Hypertension, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
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.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
3 citing papers in PubMed.
- Relationship of Renal Sinus Fat and Circadian Blood Pressure in Patients with Hepatosteatosis: A New Perspective from a Retrospective Study.Medicina (Kaunas, Lithuania) · 2026Article
- Targeting perivascular adipose tissue in vascular aging: innovative translational strategies for disease prevention and monitoring.Apoptosis : an international journal on programmed cell death · 2026Review
- Mechanistic Insight into PVAT Browning as a Protective Factor in Thoracic Aortic Aneurysm.Current atherosclerosis reports · 2026Review
Corrections and comments
- Commented on by
Authors and funding
11 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Vascular remodeling is the main pathological process that causes the damage of the target organ of hypertension. Perivascular adipose tissue (PVAT) surrounds blood vessels and plays a key role in the pathogenesis of various cardiovascular diseases. This study aimed to investigate the effects of renal denervation (RDN) on hypertensive vascular remodeling and to elucidate the role of PVAT in this process. Male spontaneously hypertensive rat (SHR) and Wistar-Kyoto (WKY) rat were selected. Aortic vascular remodeling was evaluated using hematoxylin and eosin (H&E) staining and Masson's trichrome staining. Morphological changes in the PVAT were observed through H&E and Oil Red O staining. Dihydroethidium was used to measure oxidative stress levels in PVAT, while western blot analysis was used to determine the expression levels of proteins associated with vascular remodeling. The results showed that the aortic medial thickness, media thickness/lumen diameter, collagen volume fraction, and reactive oxygen species (ROS) level in PVAT were significantly higher in the SHR group than in the WKY group. The indexes mentioned above were lower in the SHR-RDN group than in the SHR group. H&E staining revealed that fat droplets in PVAT in the SHR-RDN group became smaller and browning occurred. Moreover, the protein expression of uncoupling protein-1 (UCP-1) and neuregulin 4 (Nrg4) was significantly increased in the SHR-RDN group. In addition, the expression of adiponectin increased and the expression of leptin decreased in the SHR-RDN group compared to the SHR group. In conclusion, RDN can relieve hypertensive vascular remodeling, which may be associated with PVAT.
Indexed as
Identifiers
39043918What OpenQuestion holds
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.