Evidence map›Paper›PMID 23657597›Full record

ArticleMolecular biology reports2013

JNK signaling plays an important role in the effects of TNF-α and IL-1β on in vitro osteoblastic differentiation of cultured human periosteal-derived cells.

Young-Sool Hah, Hea-Gea Kang, Hee-Young Cho, Sang-Hoon Shin, Uk-Kyu Kim, Bong-Wook Park, Sang-il Lee, Gyu-Jin Rho, Jong-Ryoul Kim, June-Ho Byun

Abstract read
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In one paragraph

Article in Molecular biology reports, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

22 citing papers in PubMed, 30 citations in OpenAlex.

  1. Review
  2. Multi-system Mechanisms in the Anti-osteoporotic Effects of Herbal Natural Products.Endocrine, metabolic & immune disorders drug targets · 2026
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  10. Review
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  14. Article
  15. [Tumor necrosis factor-α regulates the osteogenic differentiation of bone marrow mesenchymal stem cells in chronic periodontitis].Hua xi kou qiang yi xue za zhi = Huaxi kouqiang yixue zazhi = West China journal of stomatology · 2017
    Article
  16. Article
  17. p38 MAPK Signaling in Osteoblast Differentiation.Frontiers in cell and developmental biology · 2016
    Review
  18. The role of microRNAs in bone remodeling.International journal of oral science · 2015
    Review
  19. Article
  20. 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

10 authors at 5 institutions in 3 countries.

Young-Sool HahClinical Research Institute, Gyeongsang National University Hospital, Jinju, Republic of Korea.
Hea-Gea Kang
Hee-Young Cho
Sang-Hoon Shin
Uk-Kyu Kim
Bong-Wook Park
Sang-il Lee
Gyu-Jin Rho
Jong-Ryoul Kim
June-Ho Byun
Gyeongsang National University · KRPusan National University · KRClinical Research Institute · USGyeongsang National University Hospital · KRNational Medical Research Center of Dentistry and Maxillofacial Surgery · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The purpose of this study was to examine the effects of TNF-α and IL-1β on in vitro osteoblastic differentiation of cultured human periosteal-derived cells. To examine the effects of TNF-α and IL-1β on in vitro osteoblastic differentiation of cultured human periosteal-derived cells, the cells cultured in the osteogenic induction medium were treated with 0.1-10 ng/ml TNF-α and 0.01-1 ng/ml IL-1β. TNF-α and IL-1β enhanced the alkaline phosphatase (ALP) activity and alizarin red S staining in cultured human periosteal-derived cells. However, these cytokines did not stimulate the Runt-related transcription factor (Runx) 2 activity and osteocalcin secretion. The ALP activity was decreased in the periosteal-derived cells pretreated with mitogen activated protein kinase (MAPK) inhibitors and then treated with TNF-α or IL-1β. Among the periosteal-derived cells pretreated with MAPK inhibitors, the ALP activity was markedly decreased in the cells pretreated with SP 600125, the specific inhibitor of C-Jun N-terminal kinase (JNK). The periosteal-derived cells treated with TNF-α and IL-1β showed an increase in extracellular signal-regulated kinase (ERK) and JNK phosphorylation. Among the ERK and JNK phosphorylation, JNK phosphorylation was strongly observed in the cells. These results suggest that TNF-α and IL-1β increased the in vitro osteoblastic differentiation of cultured human periosteal-derived cells by enhancing the ALP activity and mineralization process, but not by Runx2 activation. The functional role of TNF-α and IL-1β in increasing the ALP activity and mineralization of periosteal-derived cells primarily depends on the JNK signaling among the MAPK pathways.

Indexed as

Alkaline PhosphataseAnalysis of VarianceAnthracenesAnthraquinonesCell DifferentiationCells, CulturedCore Binding Factor Alpha 1 SubunitDNA PrimersHistocytochemistryHumansInterleukin-1betaLuciferasesMAP Kinase Signaling SystemOsteoblastsOsteocalcinPeriosteumAlizarin Red SAlkaline PhosphataseAnthracenesAnthraquinonesCore Binding Factor Alpha 1 SubunitDNA PrimersInterleukin-1betaLuciferasesOsteocalcinpyrazolanthroneRUNX2 protein, humanTumor Necrosis Factor-alpha

Identifiers

PMID23657597
OpenAlexW2080815160

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.