Evidence map›Paper›PMID 34154575›Full record

ArticleBMC complementary medicine and therapies2021

Ameliorated biomechanical properties of carotid arteries by puerarin in spontaneously hypertensive rats.

Xiaoxia Fang, Sheng Dong, Yun Wu, Yun He, Min Lu, Dandan Shi, Na Feng, Songhe Yin, Yan Jiang, Anhua Zhang and 5 more

Open access · goldAbstract read
In one paragraph

Article in BMC complementary medicine and therapies, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.6field-weighted citation impact, top 41% of its field
1 · What the graph read from it

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.

2 · The registry

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.

3 · Its place in the literature

Who cites it

4 citing papers in PubMed, 9 citations in OpenAlex.

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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

15 authors at 2 institutions in 1 country.

Xiaoxia Fang *Department of Neurology, Taihe Hospital, Hubei University of Medicine, Shiyan, 442000, China.
Sheng Dong *Department of Anatomy, Hubei University of Medicine, Shiyan, 442000, China.
Yun WuDepartment of Anatomy, Hubei University of Medicine, Shiyan, 442000, China.
Yun HeDepartment of Ultrasound, Taihe Hospital, Hubei University of Medicine, Shiyan, 442000, China.
Min LuHubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, 442000, China.
Dandan ShiDepartment of Anatomy, Hubei University of Medicine, Shiyan, 442000, China.
Na FengDepartment of Anatomy, Hubei University of Medicine, Shiyan, 442000, China.
Songhe YinDepartment of Neurology, Taihe Hospital, Hubei University of Medicine, Shiyan, 442000, China.
Yan JiangDepartment of Ultrasound, Taihe Hospital, Hubei University of Medicine, Shiyan, 442000, China.
Anhua ZhangDepartment of Anatomy, Hubei University of Medicine, Shiyan, 442000, China.
Yan DingHubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, 442000, China.
Qiufang ZhangHubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, 442000, China.
Junming TangHubei Key Laboratory of Embryonic Stem Cell Research, Hubei University of Medicine, Shiyan, 442000, China.
Wenjun ZhangDepartment of Ultrasound, Taihe Hospital, Hubei University of Medicine, Shiyan, 442000, China. pulushi@126.com.
Xiju HeDepartment of Anatomy, Hubei University of Medicine, Shiyan, 442000, China. huizi630@163.com.
Hubei University of Medicine · CNTaihe Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAn emerging body of evidence indicates that puerarin (PUE) plays an important role in the treatment of angina pectoris, myocardial ischemia-reperfusion injury, hypertension and other cardiovascular diseases, but how PUE affects the vascular remodeling of hypertensive rats has not been reported yet. This study aimed to investigate the effect and mechanism of PUE on carotid arteries of spontaneously hypertensive rats (SHR) to provide the basis for the clinical application of PUE.

methodsThirty male SHR and six male Wistar Kyoto rats (WKY) aged 3 months were used in this study, SHR rats were randomly divided into 5 groups, PUE(40 or 80 mg/kg/d, ip) and telmisartan (TELMI) (30 mg/kg/d, ig) were administrated for 3 months. We use DMT myography pressure-diameter system to investigate biomechanical properties of carotid arteries, 10 μM pan-classical transient receptor potential channels (TRPCs) inhibitor SKF96365, 200 nM specific TRPC6 inhibitor SAR7334 and 100 μM Orai1 inhibitor ANCOA4 were used in the mechanical test.

resultsPUE can significantly decrease systolic and diastolic blood pressure, long-term administration of PUE resulted in a mild reduction of thickness and inner diameter of carotid artery. PUE ameliorate NE-response and vascular remodeling mainly through inhibiting TRPCs channel activities of VSMC.

conclusionPUE can ameliorate biomechanical remodeling of carotid arteries through inhibiting TRPCs channel activities of VSMC in spontaneously hypertensive rats.

Indexed as

AnimalsBlood PressureCarotid Artery, CommonDisease Models, AnimalHypertensionIsoflavonesMyographyRatsRats, Inbred SHRRats, Inbred WKYUltrasonographyVascular RemodelingVasodilator AgentsIsoflavonespuerarinVasodilator AgentsBiomechanical propertyHypertensionPuerarinTRPCVascular remodeling

Identifiers

PMID34154575
PMCPMC8216761
OpenAlexW3175854746

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Registered trials

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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.