Evidence map›Paper›PMID 36732060›Full record

ArticleFEBS open bio2023

Determination of the optimal concentration and duration of C5aR antagonist application in an inflammatory model of human dental pulp cells.

Junlong Hu, Xiaohan Tan, Xiaoling Wei, Weiping Hu, Li Gao, Xiaofang Cao, Huiying Yang, Zhuling Jiang, Ning Li, Li Teng and 1 more

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in FEBS open bio, 2023. 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 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

1 citing paper in PubMed, 1 citations in OpenAlex.

  1. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

11 authors at 4 institutions in 1 country.

Junlong HuDepartment of Craniomaxillofacial Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Xiaohan TanDepartment of Prosthodontics, The second Affiliated Hospital of Harbin Medical University, China.
Xiaoling WeiHainan Dental Hospital, Haikou, China.
Weiping HuDepartment of Prosthodontics, The second Affiliated Hospital of Harbin Medical University, China.
Li GaoDepartment of Oral and Maxillofacial Surgery, The second Affiliated Hospital of Harbin Medical University, China.ORCID 0000-0002-7392-0209
Xiaofang CaoDepartment of Endodontics, The second Affiliated Hospital of Harbin Medical University, China.
Huiying YangDepartment of Stomatology, Qiqihar Eye & ENT Hospital, China.
Zhuling JiangDepartment of Oral Implantology, The second Affiliated Hospital of Harbin Medical University, China.
Ning LiDepartment of Cardiology, The second Affiliated Hospital of Harbin Medical University, China.
Li TengDepartment of Craniomaxillofacial Surgery, Plastic Surgery Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China.
Mingyue LiuDepartment of Prosthodontics, The second Affiliated Hospital of Harbin Medical University & The Key Laboratory of Myocardial Ischemia Ministry of Education, China.ORCID 0000-0003-4253-2075
Harbin Medical University · CNChinese Academy of Medical Sciences & Peking Union Medical College · CNEye & ENT Hospital of Fudan University · CNHainan General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Deep tooth decay approaching the pulp may develop into pulpitis; to prevent this, pulp cells need to balance the rapid immune response to avoid rapid swelling of the pulp. Current treatment of deep decay that approaches the pulp involves the application of drugs that induce low-level inflammation in the dental pulp to promote its repair, but this treatment is sometimes insufficient. However, the unsuccessful treatment often resulted in pulpitis. The C5a-C5aR is the initial stage of the immune cascade response. Blocking the binding of C5a-C5aR can slow the immune response in the narrow pulp cavity, so that dental pulp cells have enough time to proliferate, migrate, and differentiate. In this study, we compared lipoteichoic acid (LTA) and lipopolysaccharides (LPS) at different concentrations and time points and used the C5aR antagonist W54011 to block the C5a-C5aR axis. The blocking effect was detected by analyzing the expression of C5a, C5aR, interleukin (IL)-6, and Toll-like receptors 2 and 4 (TLR-2, 4). Next, we determined the optimal concentration and duration of LTA and LPS treatment in combination with W54011. Based on our results, we selected 1.0 μg·mL

Indexed as

LipopolysaccharidesPulpitisAniline CompoundsComplement C5aDental PulpHumansInflammationInterleukin-6TetrahydronaphthalenesAniline CompoundsComplement C5aInterleukin-6LipopolysaccharidesN-((4-dimethylaminophenyl)methyl)-N-(4-isopropylphenyl)-7-methoxy-1,2,3,4-tetrahydronaphthalen-1-carboxamideTetrahydronaphthalenesC5aRC5aR antagonist W54011dental pulp cellsinterleukin-6lipopolysaccharidestooth decay

Identifiers

PMID36732060
PMCPMC9989919
OpenAlexW4318939466

What OpenQuestion holds

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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.