Evidence map›Paper›PMID 32777114›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2020

Sclerostin Regulation, Microarchitecture, and Advanced Glycation End-Products in the Bone of Elderly Women With Type 2 Diabetes.

Alessandra Piccoli, Francesca Cannata, Rocky Strollo, Claudio Pedone, Giulia Leanza, Fabrizio Russo, Valentina Greto, Camilla Isgrò, Carlo Cosimo Quattrocchi, Carlo Massaroni and 11 more

Open access · greenAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
13.7field-weighted citation impact, top 1% 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

73 citing papers in PubMed, 132 citations in OpenAlex.

  1. Trial
  2. Article
  3. Article
  4. Bone Organoids: A Novel Tool for Modeling and Managing Skeletal Disorders in Diabetes.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  5. Differences and similarities in cortical bone of the femur between donors with and without type 2 diabetes.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  6. Review
  7. The role of bone in whole-body energy metabolism.Nature reviews. Endocrinology · 2025
    Review
  8. Review
  9. Review
  10. Review
  11. Review
  12. Article
  13. Article
  14. Review
  15. Review
  16. Observational
  17. Metformin and bone metabolism: unraveling their direct and indirect effects.Therapeutic advances in endocrinology and metabolism · 2025
    Review
  18. Article
  19. Article
  20. Review

13 more citing papers are in PubMed but not listed here.

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

21 authors at 4 institutions in 2 countries.

Alessandra PiccoliUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Francesca CannataUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.ORCID 0000-0002-1617-1950
Rocky StrolloUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Claudio PedoneUnit of Geriatrics, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Giulia LeanzaUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Fabrizio RussoUnit of Orthopedic and Trauma Surgery, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Valentina GretoUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Camilla IsgròDepartment of Basic Medical Sciences, Neurosciences and Sensory Organs, University of Bari "Aldo Moro", Bari, Italy.
Carlo Cosimo QuattrocchiDepartment of Medicine, Unit of Radiology, Campus Bio-Medico University of Rome, Rome, Italy.
Carlo MassaroniResearch Unit of Measurements and Biomedical Instrumentation, Departmental Faculty of Bioengineering, Campus Bio-Medico di Roma University, Rome, Italy.
Sergio SilvestriResearch Unit of Measurements and Biomedical Instrumentation, Departmental Faculty of Bioengineering, Campus Bio-Medico di Roma University, Rome, Italy.
Gianluca VadalàUnit of Orthopedic and Trauma Surgery, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Tiziana BisognoEndocannabinoid Research Group, Institute of Translational Pharmacology, National Research Council, (CNR), Rome, Italy.
Vincenzo DenaroUnit of Orthopedic and Trauma Surgery, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Paolo PozzilliUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Simon Y TangUnit of Orthopedics, Washington University in St. Louis, St. Louis, MO, USA.
Matt J SilvaUnit of Orthopedics, Washington University in St. Louis, St. Louis, MO, USA.ORCID 0000-0001-7375-4522
Caterina ConteDepartment of Human Sciences and Promotion of the Quality of Life, San Raffaele Roma Open University, Rome, Italy.ORCID 0000-0001-7066-5292
Rocco PapaliaUnit of Orthopedic and Trauma Surgery, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Mauro MaccarroneUnit of Biochemistry and Molecular Biology, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.
Nicola NapoliUnit of Endocrinology and Diabetes, Departmental Faculty of Medicine and Surgery, Campus Bio-Medico University of Rome, Rome, Italy.ORCID 0000-0002-3091-8205
Università Campus Bio-Medico · ITWashington University in St. Louis · USIstituto di Farmacologia Traslazionale · ITUniversity of Bari Aldo Moro · IT

Funding

Resource Based Center for Musculoskeletal Biology and Medicine (Overall Application)P30AR074992 · NIAMS · WASHINGTON UNIVERSITY · PI MATTHEW J SILVA · 2019 to 2026
$6.8M
The role of physiologic and pathologic AGEs on RAGE signaling in IVD degenerationR01AR074441 · NIAMS · WASHINGTON UNIVERSITY · PI TANG, SIMON YUE-CHEONG · 2019 to 2024
$2.1M
Tissue Level Deformations of the Loaded Spine in Humans with Low Back PainK01AR069116 · NIAMS · WASHINGTON UNIVERSITY · PI TANG, SIMON YUE-CHEONG · 2016 to 2019
$489k
NIAMS NIH HHS K01 AR069116NIAMS NIH HHS P30 AR074992NIAMS NIH HHS R01 AR074441
6 · The paper itself

Abstract

Increased circulating sclerostin and accumulation of advanced glycation end-products (AGEs) are two potential mechanisms underlying low bone turnover and increased fracture risk in type 2 diabetes (T2D). Whether the expression of the sclerostin-encoding SOST gene is altered in T2D, and whether it is associated with AGEs accumulation or regulation of other bone formation-related genes is unknown. We hypothesized that AGEs accumulate and SOST gene expression is upregulated in bones from subjects with T2D, leading to downregulation of bone forming genes (RUNX2 and osteocalcin) and impaired bone microarchitecture and strength. We obtained bone tissue from femoral heads of 19 T2D postmenopausal women (mean glycated hemoglobin [HbA1c] 6.5%) and 73 age- and BMI-comparable nondiabetic women undergoing hip replacement surgery. Despite similar bone mineral density (BMD) and biomechanical properties, we found a significantly higher SOST (p = .006) and a parallel lower RUNX2 (p = .025) expression in T2D compared with non-diabetic subjects. Osteocalcin gene expression did not differ between T2D and non-diabetic subjects, as well as circulating osteocalcin and sclerostin levels. We found a 1.5-fold increase in total bone AGEs content in T2D compared with non-diabetic women (364.8 ± 78.2 versus 209.9 ± 34.4 μg quinine/g collagen, respectively; p < .001). AGEs bone content correlated with worse bone microarchitecture, including lower volumetric BMD (r = -0.633; p = .02), BV/TV (r = -0.59; p = .033) and increased trabecular separation/spacing (r = 0.624; p = .023). In conclusion, our data show that even in patients with good glycemic control, T2D affects the expression of genes controlling bone formation (SOST and RUNX2). We also found that accumulation of AGEs is associated with impaired bone microarchitecture. We provide novel insights that may help understand the mechanisms underlying bone fragility in T2D. © 2020 American Society for Bone and Mineral Research (ASBMR).

Indexed as

Diabetes Mellitus, Type 2Fractures, BoneAgedBone and BonesBone DensityFemaleGlycated HemoglobinHumansGlycated HemoglobinBIOMECHANICSBONE μCTDIABETESOSTEOBLASTSSCLEROSTIN

Identifiers

PMID32777114
PMCPMC8143610
OpenAlexW3048813625

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.