Evidence map›Paper›PMID 33519461›Full record

ArticleFrontiers in pharmacology2020

Sacubitril/Valsartan Reduces Fibrosis and Alleviates High-Salt Diet-Induced HFpEF in Rats.

Wenchao Zhang, Jianwei Liu, Yang Fu, Huifang Ji, Zheyan Fang, Wanming Zhou, Huimin Fan, Yingxuan Zhang, Yan Liao, Ting Yang and 4 more

Abstract read
In one paragraph

Article in Frontiers in pharmacology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
–field-weighted citation impact
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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Fibroblasts and immune cells: at the crossroad of organ inflammation and fibrosis.American journal of physiology. Heart and circulatory physiology · 2024
    Review
  12. Signaling Pathways and Potential Therapeutic Strategies in Cardiac Fibrosis.International journal of molecular sciences · 2023
    Review
  13. Review
  14. Article
  15. Review
  16. Angiotensin receptor-neprilysin inhibitors for hypertension-hemodynamic effects and relevance to hypertensive heart disease.Hypertension research : official journal of the Japanese Society of Hypertension · 2022
    Review
  17. Review
  18. Article
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

14 authors.

Wenchao ZhangDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Jianwei LiuDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Yang FuDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Huifang JiDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Zheyan FangDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Wanming ZhouDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Huimin FanDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Yingxuan ZhangDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Yan LiaoDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Ting YangDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xiaolin WangDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Wanwan YuanDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Xiaoshu ChenDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.
Yi-Fei DongDepartment of Cardiovascular Medicine, the Second Affiliated Hospital of Nanchang University, Nanchang, China.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Previous studies have confirmed the clinical efficacy of sacubitril/valsartan (Sac/Val) for the treatment of heart failure with reduced ejection fraction (HFrEF). However, the role of Sac/Val in heart failure with preserved ejection fraction (HFpEF) remains unclear. Sac/Val is a combination therapeutic medicine comprising sacubitril and valsartan that acts as a first angiotensin receptor blocker and neprilysin inhibitor (angiotensin-receptor neprilysin inhibitor (ARNI)). Here, we investigated the role of Sac/Val in high-salt diet-induced HFpEF coupled with vascular injury as well as the underlying mechanism. Rats were fed with high-salt feed, followed by intragastric administration of Sac/Val (68 mg/kg; i.g.). The results of functional tests revealed that a high-salt diet caused pathological injuries in the heart and vascular endothelium, which were significantly reversed by treatment with Sac/Val. Moreover, Sac/Val significantly decreased the levels of fibrotic factors, including type I collagen and type Ⅲ collagen, thus, reducing the ratio of MMP2/TIMP2 while increasing Smad7 levels. Further investigation suggested that Sac/Val probably reversed the effects of high-salt diet-induced HFpEF by inhibiting the activation of the TGF-β1/Smad3 signaling pathway. Thus, treatment with Sac/Val effectively alleviated the symptoms of high-salt diet-induced HFpEF, probably by inhibiting fibrosis via the TGF-β1/Smad3 signaling pathway, supporting the therapeutic potential of Sac/Val for the treatment of HFpEF.

Indexed as

fibrosisheart failure with preserved ejection fractionhigh-salt dietsacubitril/valsartanvascular injury

Identifiers

PMID33519461
PMCPMC7841406

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.