Evidence map›Paper›PMID 34530875›Full record

ArticleChinese medicine2021

Potential mechanism of Ziyin Tongluo Formula in the treatment of postmenopausal osteoporosis: based on network pharmacology and ovariectomized rat model.

Rong-Bin Chen, Ying-Dong Yang, Kai Sun, Shan Liu, Wei Guo, Jin-Xin Zhang, Yong Li

Open access · goldAbstract read
In one paragraph

Article in Chinese medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
1.9field-weighted citation impact, top 14% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 21 citations in OpenAlex.

  1. Effectiveness ofFrontiers in endocrinology · 2022
    Pooled it
  2. Review
  3. Review
  4. Article
  5. Article
  6. Article
  7. PhytoKeys · 2023
    Article
  8. Article
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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

7 authors at 2 institutions in 1 country.

Rong-Bin ChenThe Second Clinical Medicine College, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
Ying-Dong YangThe Second Clinical Medicine College, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
Kai SunThe Second Clinical Medicine College, Guangzhou University of Chinese Medicine, Guangzhou, 510006, China.
Shan LiuGuangzhou University of Chinese Medicine, 510006, Guangzhou, China.
Wei GuoGuangzhou University of Chinese Medicine, 510006, Guangzhou, China.
Jin-Xin ZhangGuangdong Province Hospital of Traditional Chinese Medicine ZHUHAI BRANCH, 519015, Zhuhai, China.
Yong LiGuangdong Province Hospital of Traditional Chinese Medicine ZHUHAI BRANCH, 519015, Zhuhai, China. lyzhuhai666@126.com.ORCID http://orcid.org/0000-0003-4257-032X
Guangzhou University of Chinese Medicine · CNZhuhai Hospital of Integrated Traditional Chinese and Western Medicine · CN

Funding

scientific research project of traditional chinese medicine bureau of guangdong province of china No. 20212213traditional chinese medicine bureau of guangdong province of china for arranged project of experiential prescription No. 20194010
6 · The paper itself

Abstract

backgroundAmending from ancient classic, Ziyin Tongluo Formula (ZYTLF) has been prescribed to treat postmenopausal osteoporosis (PMOP) for decades with good curative effect. However, the possible mechanisms of it are still unknown.

methodsOvariectomized rat model was established to validate the therapeutic effect of ZYTLF on PMOP by Micro-CT bone analysis and pathological observation. Subsequently, active ingredients of ZYTLF and corresponding putative targets were identified by online databases. Overlapping genes were first obtained from mining genes associated with PMOP and then overlapped them with the putative targets. Key genes were selected from the multiple constructed and analyzed networks. GO and KEGG pathway enrichment analysis were performed by importing the key genes to the DAVID database. Moreover, validation of the binding association between key targets and their corresponding active compounds were accomplished by AutoDock Tools and other software. Lastly, Enzyme linked immunosorbent assay (Elisa) detection and Western blot analysis were utilized to further explore the possible mechanism of ZYTLF on PMOP.

resultsWith 129 target genes interacting with PMOP, 92 active compounds of ZYTLF corresponded to 243 targets, and 50 key genes were chosen. Network analysis revealed the top 10 active ingredients, such as quercetin and kaempferol and the top 50 key genes, such as ERα, p38 MAPK, p-AKT and TGF-β1. Enrichment analysis uncovered multiple signaling pathways, including estrogen signaling pathway, TNF signaling pathway, PI3K-Akt signaling pathway and MAPK signaling pathway. Furthermore, our finding of the foremost active compounds was tightly bound to the core proteins, which were verified by molecular docking analysis. Through experimental studies, we confirmed that the prescription of ZYTLF could ameliorate the OVX-induced bone loss, suppress the osteoclast activity and boost osteoblast ability through experimental studies.

conclusionThe potential mechanisms and therapeutic effects of ZYTLF against PMOP may be ascribed to inhibition of osteoclast activity, boost of osteoblast activity and enhancement of the expression of ERα.

Indexed as

Molecular dockingNetwork pharmacologyOvariectomyPostmenopausal osteoporosisTraditional Chinese medicineZiyin Tongluo Formula

Identifiers

PMID34530875
PMCPMC8444605
OpenAlexW3174943539

What OpenQuestion holds

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LicenceCC BY
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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.