Evidence map›Paper›PMID 37217769›Full record

ArticleMolecular diversity2024

Identification of the potential TLR7 antagonists by virtual screening and experimental validation.

Pinglang Ruan, Susu Wang, Ping Yi, Miao Yang, Yongjian Chen, Ming Yang

Abstract read
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In one paragraph

Article in Molecular diversity, 2024. 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
1.2field-weighted citation impact, top 21% 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, 7 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

6 authors at 3 institutions in 1 country.

Pinglang RuanDepartment of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China.
Susu WangDepartment of Anesthesiology, Second Xiangya Hospital, Central South University, Changsha, Hunan, China.
Ping YiDepartment of Pediatrics, The Third Xiangya Hospital, Central South University, Changsha, Hunan, China.
Miao YangDepartment of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China.
Yongjian ChenDepartment of Dermatology, Hunan Provincial People's Hospital, Changsha, 410078, Hunan, China.
Ming YangDepartment of Dermatology, Second Xiangya Hospital, Central South University, Hunan Key Laboratory of Medical Epigenomics, Changsha, Hunan, China. yangming_0216@csu.edu.cn.
Central South University · CNSecond Xiangya Hospital of Central South University · CNHunan Provincial People's Hospital · CN

Funding

China Postdoctoral Science Foundation 2022M723563Natural Science Foundation of Hunan Province 2022JJ40722
6 · The paper itself

Abstract

Toll-like receptor 7 (TLR7) is highly expressed in dendritic cells (DCs) and B cells, and its aberrant activation can promote disease progression in systemic lupus erythematosus (SLE). We utilized structure-based virtual screening and experimental validation to screen natural products from TargetMol for potential TLR7 antagonists. Our results of molecular docking and molecular dynamics simulation showed that Mogroside V (MV) strongly interacted with TLR7, with stable open-TLR7-MV and close-TLR7-MV complexes. Furthermore, in vitro experiments demonstrated that MV significantly inhibited B cell differentiation in a concentration-dependent manner. In addition to TLR7, we also revealed a strong interaction of MV with all TLRs, including TLR4. The above results suggested that MV might be a potential TLR7 antagonist deserving of further study.

Indexed as

Molecular Docking SimulationToll-Like Receptor 7Cell DifferentiationDrug Evaluation, PreclinicalHumansMolecular Dynamics SimulationToll-Like Receptor 7Mogroside VMolecular dockingMolecular dynamics simulationSystemic lupus erythematosusTLR7 antagonists

Identifiers

PMID37217769
OpenAlexW4377232180

What OpenQuestion holds

Textmetadata
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.