Evidence map›Paper›PMID 33795817›Full record

ArticleScientific reports2021

Network pharmacology and molecular docking study on the active ingredients of qidengmingmu capsule for the treatment of diabetic retinopathy.

Mingxu Zhang, Jiawei Yang, Xiulan Zhao, Ying Zhao, Siquan Zhu

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

17 citing papers in PubMed, 37 citations in OpenAlex.

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  15. [Anti-tumor mechanism of sesquiterpenoids fromNan fang yi ke da xue xue bao = Journal of Southern Medical University · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 1 country.

Mingxu ZhangEye School, Chengdu University of Traditional Chinese Medicine, 37 Shi Er Qiao Road, Jinniu District, Chengdu, 610036, China.
Jiawei YangEye School, Chengdu University of Traditional Chinese Medicine, 37 Shi Er Qiao Road, Jinniu District, Chengdu, 610036, China.
Xiulan ZhaoEye School, Chengdu University of Traditional Chinese Medicine, 37 Shi Er Qiao Road, Jinniu District, Chengdu, 610036, China.
Ying ZhaoEye School, Chengdu University of Traditional Chinese Medicine, 37 Shi Er Qiao Road, Jinniu District, Chengdu, 610036, China.
Siquan ZhuEye School, Chengdu University of Traditional Chinese Medicine, 37 Shi Er Qiao Road, Jinniu District, Chengdu, 610036, China. siquanzhu@163.com.
Chengdu University of Traditional Chinese Medicine · CNCapital Medical University · CNChina Astronaut Research and Training Center · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Diabetic retinopathy (DR) is a leading cause of irreversible blindness globally. Qidengmingmu Capsule (QC) is a Chinese patent medicine used to treat DR, but the molecular mechanism of the treatment remains unknown. In this study, we identified and validated potential molecular mechanisms involved in the treatment of DR with QC via network pharmacology and molecular docking methods. The results of Ingredient-DR Target Network showed that 134 common targets and 20 active ingredients of QC were involved. According to the results of enrichment analysis, 2307 biological processes and 40 pathways were related to the treatment effects. Most of these processes and pathways were important for cell survival and were associated with many key factors in DR, such as vascular endothelial growth factor-A (VEGFA), hypoxia-inducible factor-1A (HIF-1Α), and tumor necrosis factor-α (TNFα). Based on the results of the PPI network and KEGG enrichment analyses, we selected AKT1, HIF-1α, VEGFA, TNFα and their corresponding active ingredients for molecular docking. According to the molecular docking results, several key targets of DR (including AKT1, HIF-1α, VEGFA, and TNFα) can form stable bonds with the corresponding active ingredients of QC. In conclusion, through network pharmacology methods, we found that potential biological mechanisms involved in the alleviation of DR by QC are related to multiple biological processes and signaling pathways. The molecular docking results also provide us with sound directions for further experiments.

Indexed as

Drugs, Chinese HerbalAlgorithmsApoptosisAutophagyComputational BiologyDiabetic RetinopathyEye DiseasesHumansHypoxia-Inducible Factor 1, alpha SubunitInflammationLigandsMedicine, Chinese TraditionalModels, MolecularMolecular Docking SimulationProtein BindingProtein Interaction MappingAKT1 protein, humanDrugs, Chinese HerbalHIF1A protein, humanHypoxia-Inducible Factor 1, alpha SubunitLigandsProto-Oncogene Proteins c-aktTNF protein, humanTumor Necrosis Factor-alphaVascular Endothelial Growth Factor AVEGFA protein, human

Identifiers

PMID33795817
PMCPMC8016862
OpenAlexW3139633141

What Socratic holds

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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 Socratic graph.