Evidence map›Paper›PMID 32707735›Full record

ArticleLife (Basel, Switzerland)2020

Anti-Inflammatory Effects of Adenine Enhance Osteogenesis in the Osteoblast-Like MG-63 Cells.

Yu-Pin Chen, Yo-Lun Chu, Yang-Hwei Tsuang, Yueh Wu, Cheng-Yi Kuo, Yi-Jie Kuo

Open access · goldAbstract read
In one paragraph

Article in Life (Basel, Switzerland), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
0.8field-weighted citation impact, top 30% 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, 17 citations in OpenAlex.

  1. Applications of DNA Hydrogels in Osteoporotic Bone Defects.Journal of functional biomaterials · 2026
    Review
  2. Protective Effect ofFood science & nutrition · 2026
    Article
  3. Review
  4. Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. DNA hydrogels for bone regeneration.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  10. Review
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.

Yu-Pin ChenDepartment of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan.ORCID 0000-0002-9729-6375
Yo-Lun ChuDepartment of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan.ORCID 0000-0002-2132-5221
Yang-Hwei TsuangDepartment of Orthopedic Surgery, Shuang Ho Hospital, Taipei Medical University, New Taipei 23561, Taiwan.
Yueh WuDepartment of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan.
Cheng-Yi KuoDepartment and Graduate Institute of Biology and Anatomy, National Defense Medical Center, Taipei 11490, Taiwan.
Yi-Jie KuoDepartment of Orthopedic Surgery, Wan Fang Hospital, Taipei Medical University, Taipei 11696, Taiwan.
Wan Fang Hospital · TWNational Defense Medical Center · TWTaipei Medical University-Shuang Ho Hospital · TW

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAdenine is a purine with a role in cellular respiration and protein synthesis. It is considered for its pharmacological potential. We investigated whether anti-inflammatory effect of adenine benefits on the proliferation and maturation of osteoblastic cells.

methodsHuman osteoblast-like cells (MG-63) were cultured with adenine under control conditions or pre-treated with 10ng/mL of tumor necrosis factor-α (TNF-α) followed by adenine treatment. Cell viability was examined using dimethylthiazol diphenyltetrazolium bromide (MTT) assay. Expression of cytokines and osteogenic markers were analyzed using quantitative PCR (qPCR) and ELISA. Enzyme activity of alkaline phosphatase (ALP) and collagen content were measured.

resultsTNF-α exposure led to a decreased viability of osteoblastic cells. Treatment with adenine suppressed TNF-α-induced elevation in IL-6 expression and nitrite oxide production in MG-63 cells. Adenine induced the osteoblast differentiation with increased transcript levels of collage and increased ALP enzyme activity.

conclusionsAdenine exerts anti-inflammatory activity in an inflammatory cell model. Adenine benefits osteoblast differentiation in normal and inflammatory experimental settings. Adenine has a potential for the use to treat inflammatory bone condition such as osteoporosis.

Indexed as

adenineIL-6inflammatory bone diseaseosteoblastosteogenesis

Identifiers

PMID32707735
PMCPMC7399991
OpenAlexW3043443656

What OpenQuestion 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 OpenQuestion graph.