Evidence map›Paper›PMID 31925331›Full record

ArticleCommunications biology2020

Hyperglycemia compromises Rat Cortical Bone by Increasing Osteocyte Lacunar Density and Decreasing Vascular Canal Volume.

Birol Ay, Kushagra Parolia, Robert S Liddell, Yusheng Qiu, Giovanni Grasselli, David M L Cooper, John E Davies

Open access · goldAbstract read
In one paragraph

Article in Communications biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
3.5field-weighted citation impact, top 7% 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

9 citing papers in PubMed, 27 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Effect of non-enzymatic glycation on collagen nanoscale mechanisms in diabetic and age-related bone fragility.Biocell : official journal of the Sociedades Latinoamericanas de Microscopia Electronica ... et. al · 2023
    Article
  7. Pharmaceutical biology · 2021
    Article
  8. Article
  9. 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

7 authors at 2 institutions in 1 country.

Birol AyInstitute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, Canada.ORCID http://orcid.org/0000-0001-9505-4658
Kushagra ParoliaDepartment of Anatomy, Physiology and Pharmacology, University of Saskatchewan, Saskatoon, SK, Canada.
Robert S LiddellFaculty of Dentistry, University of Toronto, Toronto, ON, Canada.
Yusheng QiuDepartment of Civil Engineering, University of Toronto, Toronto, ON, Canada.
Giovanni GrasselliDepartment of Civil Engineering, University of Toronto, Toronto, ON, Canada.
David M L CooperDepartment of Anatomy, Physiology and Pharmacology, University of Saskatchewan, Saskatoon, SK, Canada.
John E DaviesInstitute of Biomaterials and Biomedical Engineering, University of Toronto, Toronto, ON, Canada. jed.davies@utoronto.ca.
University of Toronto · CAUniversity of Saskatchewan · CA

Funding

CIHR
6 · The paper itself

Abstract

Uncontrolled diabetes is associated with increased risk of bony fractures. However, the mechanisms have yet to be understood. Using high-resolution synchrotron micro-CT, we calculated the changes in the microstructure of femoral cortices of streptozotocin-induced hyperglycemic (STZ) Wistar Albino rats and tested the mechanical properties of the mineralized matrix by nanoindentation. Total lacunar volume of femoral cortices increased in STZ group due to a 9% increase in lacunar density. However, total vascular canal volume decreased in STZ group due to a remarkable decrease in vascular canal diameter (7 ± 0.3 vs. 8.5 ± 0.4 µm). Osteocytic territorial matrix volume was less in the STZ group (14,908 ± 689 µm

Indexed as

Bone DensityAnimalsCortical BoneDiabetes Mellitus, ExperimentalHyperglycemiaImaging, Three-DimensionalImmunohistochemistryMaleOsteocytesRatsX-Ray Microtomography

Identifiers

PMID31925331
PMCPMC6952406
OpenAlexW3000704692

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.