Evidence map›Paper›PMID 38806333›Full record

ArticleInternational dental journal2024

The Immune Regulatory Mechanism of Adrenomedullin on Promoting the Proliferation and Differentiation of Dental Pulp Stem Cells.

Yangpeng Zhao, Jianan Chen, Lingtong Kong, Qian Zhang, Qiang Zhu

Abstract read
In one paragraph

Article in International dental journal, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing 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

6 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Adrenomedullin in Tumorigenesis and Cancer Progression.International journal of molecular sciences · 2025
    Review
  6. 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

5 authors.

Yangpeng ZhaoDepartment of Stomatology, The First Affiliated Hospital of Naval Medical University, Changhai Hospital, Shanghai, China.
Jianan ChenDepartment of Stomatology, The First Affiliated Hospital of Naval Medical University, Changhai Hospital, Shanghai, China.
Lingtong KongDepartment of Orthopedics, The First Affiliated Hospital of Naval Medical University, Changhai Hospital, Shanghai, China.
Qian ZhangDepartment of Stomatology, The First Affiliated Hospital of Naval Medical University, Changhai Hospital, Shanghai, China.
Qiang ZhuDepartment of Stomatology, The First Affiliated Hospital of Naval Medical University, Changhai Hospital, Shanghai, China. Electronic address: txzdzq1979@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveThis research seeks to analyse the immunomodulatory impacts of adrenomedullin (ADM) on macrophages induced by bacterial lipopolysaccharide and to investigate the influence of macrophage-conditioned media from various stimulating factors on the biological activity of dental pulp stem cells (DPSCs) in vitro.

methodsThe polarisation effect of ADM on macrophages was analysed through cell immunofluorescence staining and flow cytometry. Potential mechanisms were explored through transcriptomics and metabolomics. The impact of different macrophage-conditioned media on the biological activity of DPSCs was evaluated through western blotting, Realtime fluorescence quantitative, alkaline phosphatase activity assay, and eosin red staining. Each experiment was performed with 3 biological and 3 technical duplicate measurements. Statistical analysis was performed with t test and one-way ANOVA, and mathematical significance defined as P < .05.

resultsADM can reverse polarisation of macrophages towards M2 phenotype by Lipopolysaccharide and the conditioned media of ADM-induced M2 polarised macrophages significantly enhances the proliferation and differentiation of DPSCs. The mechanism may involve the metabolic reprogramming of macrophages by ADM, specifically promoting the metabolic shift from glycolysis to mitochondrial oxidative phosphorylation in Lipopolysaccharide-induced macrophages.

conclusionThese results indicate that ADM is involved in suppressing inflammation and enhancing the proliferation and differentiation of DPSCs by reprogramming macrophage metabolism.

Indexed as

AdrenomedullinCell DifferentiationCell ProliferationDental PulpLipopolysaccharidesMacrophagesStem CellsCells, CulturedCulture Media, ConditionedFlow CytometryHumansAdrenomedullinCulture Media, ConditionedLipopolysaccharidesAdrenomedullinDental pulp stem cellsMacrophage metabolism reprogrammingPulpitis

Identifiers

PMID38806333
PMCPMC11551551

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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.