Evidence map›Paper›PMID 26859687›Full record

ArticleJournal of clinical periodontology2016

Bone biology-related gingival transcriptome in ageing and periodontitis in non-human primates.

Subramanya N Pandruvada, Octavio A Gonzalez, Sreenatha Kirakodu, Sudha Gudhimella, Arnold J Stromberg, Jeffrey L Ebersole, Luis Orraca, Janis Gonzalez-Martinez, Michael J Novak, Sarandeep S Huja

Open access · greenAbstract read
In one paragraph

Article in Journal of clinical periodontology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
2.7field-weighted citation impact, top 11% 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

21 citing papers in PubMed, 30 citations in OpenAlex.

  1. BioMed research international · 2019
    Trial
  2. The Role of Cellular Senescence in Oral Health and Disease.International journal of molecular sciences · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Why Animal Experiments Are Still Indispensable in Bone Research: A Statement by the European Calcified Tissue Society.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2023
    Review
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Non-human PrimateFrontiers in oral health · 2021
    Article
  16. Review
  17. Article
  18. Age and Periodontal Health - Immunological View.Current oral health reports · 2018
    Article
  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 3 institutions in 2 countries.

Subramanya N PandruvadaDivision of Orthodontics, College of Dentistry, University of Kentucky, Lexington, KY, USA.
Octavio A GonzalezCenter for Oral Health Research, College of Dentistry, University of Kentucky, Lexington, KY, USA.
Sreenatha KirakoduCenter for Oral Health Research, College of Dentistry, University of Kentucky, Lexington, KY, USA.
Sudha GudhimellaDivision of Orthodontics, College of Dentistry, University of Kentucky, Lexington, KY, USA.
Arnold J StrombergDepartment of Statistics, University of Kentucky, Lexington, KY, USA.
Jeffrey L EbersoleCenter for Oral Health Research, College of Dentistry, University of Kentucky, Lexington, KY, USA.
Luis OrracaSchool of Dental Medicine, University of Puerto Rico, San Juan, PR, USA.
Janis Gonzalez-MartinezCaribbean Primate Research Center, Sabana Seca, PR, USA.
Michael J NovakCenter for Oral Health Research, College of Dentistry, University of Kentucky, Lexington, KY, USA.
Sarandeep S HujaDivision of Orthodontics, College of Dentistry, University of Kentucky, Lexington, KY, USA.ORCID 0000-0002-4617-5055
University of Kentucky · USPrimate Conservation · USUniversity of Puerto Rico System · PR

Funding

OHPP Oral Health Pilot Program P30GM110788 · NIGMS · UNIVERSITY OF KENTUCKY · PI KYRKANIDES, STEPHANOS · 2014 to 2018
$5.4M
Center for the Biologic Basis of Oral/Systemic Disease (CBBOSD)P20GM103538 · NIGMS · UNIVERSITY OF KENTUCKY · PI EBERSOLE, JEFFREY L · 2012 to 2013
$4.2M
NIGMS NIH HHS P20 GM103538NIGMS NIH HHS P30 GM110788
6 · The paper itself

Abstract

aimCellular and molecular immunoinflammatory changes in gingival tissues drive alveolar bone loss in periodontitis. Since ageing is a risk factor for periodontitis, we sought to identify age-related gingival transcriptome changes associated with bone metabolism in both healthy and in naturally occurring periodontitis. MATERIALS AND

methodsAdult (12-16 years) and aged (18-23 years) non-human primates (M. mulatta) (n = 24) were grouped into healthy and periodontitis. Gingival tissue samples were obtained and subjected to microarray analysis using the Gene Chip Macaque Genome Array. Gene expression profiles involved in osteoclast/osteoblast proliferation, adhesion and function were evaluated and compared across and between the age groups. QPCR was also performed on selected genes to validate microarray data.

resultsHealthy aged tissues showed a gene profile expression that suggest enhancement of osteoclastic adhesion, proliferation/survival and function (SPP1, TLR4, MMP8 and TFEC) and impaired osteoblastic activity (SMEK3P and SMAD5). The gingival transcriptome in both adult and aged animals with naturally occurring periodontitis (FOS, IL6, TLR4, MMP9, MMP10 and SPP1 genes) was consistent with a local inflammatory response driving towards bone/connective tissue destruction.

conclusionA pro-osteoclastogenic gingival transcriptome is associated with periodontitis irrespective of age; however; a greater bone-destructive molecular environment is associated with ageing in healthy tissues.

Indexed as

TranscriptomeAdolescentAgingAlveolar Bone LossAnimalsGingivaHumansMacaca mulattaPeriodontitisYoung Adultageinggene expressionnon-human primatesosteoclastperiodontitis

Identifiers

PMID26859687
PMCPMC4844783
OpenAlexW2276294242

What OpenQuestion holds

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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.