Evidence map›Paper›PMID 30508657›Full record

ArticleActa biomaterialia2019

Osteoclasts in bone regeneration under type 2 diabetes mellitus.

Zhiai Hu, Chi Ma, Yongxi Liang, Shujuan Zou, Xiaohua Liu

Abstract read
In one paragraph

Article in Acta biomaterialia, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Article
  2. Upregulation of Parathyroid Hormone Receptor 1 (International journal of molecular sciences · 2026
    Article
  3. Review
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. Review
  12. Causal relationship between type 2 diabetes mellitus and bone mineral density: a Mendelian randomization study in an East Asian population.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2023
    Article
  13. mTOR Signaling Pathway in Bone Diseases Associated with Hyperglycemia.International journal of molecular sciences · 2023
    Review
  14. Article
  15. Article
  16. Review
  17. Article
  18. 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

5 authors.

Zhiai HuDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX 75246, USA; State Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
Chi MaDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX 75246, USA.
Yongxi LiangDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX 75246, USA.
Shujuan ZouState Key Laboratory of Oral Diseases, National Clinical Research Center for Oral Disease, West China Hospital of Stomatology, Sichuan University, Chengdu 610041, China.
Xiaohua LiuDepartment of Biomedical Sciences, Texas A&M University College of Dentistry, Dallas, TX 75246, USA. Electronic address: xliu@tamhsc.edu.

Funding

Regeneration of Tubular Vascularized Pulpodentin ComplexR01DE024979 · NIDCR · TEXAS A&M UNIVERSITY HEALTH SCIENCE CTR · PI LIU, XIAOHUA · 2016 to 2020
$1.8M
NIDCR NIH HHS R01 DE024979
6 · The paper itself

Abstract

Diabetes mellitus (DM) affects hundreds of million people worldwide and the impaired bone healing is an important DM-related complication. Understanding how DM affects the activities of osteoclasts and the underlying mechanisms is crucial to the development of effective approaches for accelerating bone healing in DM condition. To date, however, the influence of DM on osteoclasts remains obscure and controversial. In this study, we established a type 2 DM (T2DM) alveolar bone defect model, which closely simulates the pathogenesis of human T2DM, to explore the diabetic osteoclast activity during bone regeneration. We found that a high glucose concentration diminished the formation of osteoclasts, and the differentiation and function of osteoclasts from T2DM rats were suppressed. The degradation of matrix by osteoclasts was significantly reduced at a high glucose concentration. In vivo experiments further indicated that T2DM inhibited osteoclastogenesis and osteoclast activity, and delayed the degradation of matrix during the alveolar bone regeneration in T2DM rats. Our work clarifies the influence of T2DM on osteoclasts, and provides valuable insights for the design of novel scaffolding materials that target on osteoclasts for T2DM bone regeneration. STATEMENT OF SIGNIFICANCE: Impaired bone healing is one of the diabetes mellitus (DM)-related complications. Understanding how DM affects osteoclast activity and scaffolding matrix degradation is pivotal to the development of effective approaches for accelerating bone healing in DM condition. Currently, the influences of DM on osteoclast activity and matrix degradation in bone defect areas, however, remain controversial and obscure. Herein, we established a type 2 DM (T2DM) alveolar bone defect model and our results show that T2DM inhibited osteoclastogenesis and osteoclast activity, and delayed the degradation of scaffolding matrix. Our work clarifies the influence of T2DM on osteoclasts and matrix degradation, and provides insights for the design of novel scaffolding materials that target on osteoclasts for T2DM bone regeneration.

Indexed as

Bone RegenerationBone ResorptionDiabetes Mellitus, ExperimentalDiabetes Mellitus, Type 2OsteoclastsAnimalsBone MatrixCell DifferentiationMaleRatsRats, Sprague-DawleyTissue ScaffoldsBone regenerationDiabetes mellitusHigh glucoseOsteoclast

Identifiers

PMID30508657
PMCPMC6326860

What OpenQuestion holds

Textmetadata
LicenceTDM
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.