Evidence map›Paper›PMID 36069373›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2022

Direct Assessment of Rabbit Cortical Bone Basic Multicellular Unit Longitudinal Erosion Rate: A 4D Synchrotron-Based Approach.

Kim D Harrison, Erika Sales, Beverly D Hiebert, Arash Panahifar, Ning Zhu, Terra Arnason, Kurtis J Swekla, Peter Pivonka, L Dean Chapman, David Ml Cooper

Open access · hybridAbstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2022. 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
1.9field-weighted citation impact, top 15% 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, 20 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Advances in Animal Models for Studying Bone Fracture Healing.Bioengineering (Basel, Switzerland) · 2023
    Review
  8. Article
  9. Direct Assessment of Rabbit Cortical Bone Basic Multicellular Unit Longitudinal Erosion Rate: A 4D Synchrotron-Based Approach.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2022
    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.

Kim D HarrisonDepartment of Anatomy, Physiology and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, Canada.
Erika SalesDepartment of Anatomy, Physiology and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, Canada.
Beverly D HiebertDepartment of Anatomy, Physiology and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, Canada.
Arash PanahifarBioMedical Imaging and Therapy Beamline, Canadian Light Source, Saskatoon, Canada.
Ning ZhuBioMedical Imaging and Therapy Beamline, Canadian Light Source, Saskatoon, Canada.
Terra ArnasonDepartment of Medicine, College of Medicine, University of Saskatchewan, Saskatoon, Canada.
Kurtis J SweklaAnimal Care and Research Support Office, Office of the Vice President of Research, University of Saskatchewan, Saskatoon, Canada.
Peter PivonkaSchool of Mechanical, Medical, and Process Engineering, Queensland University of Technology, Brisbane, Australia.
L Dean ChapmanDepartment of Anatomy, Physiology and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, Canada.
David Ml CooperDepartment of Anatomy, Physiology and Pharmacology, College of Medicine, University of Saskatchewan, Saskatoon, Canada.ORCID 0000-0002-3175-9170
University of Saskatchewan · CACanadian Light Source (Canada) · CAQueensland University of Technology · AU

Funding

CIHR FRN: 151724
6 · The paper itself

Abstract

Cortical bone remodeling is carried out by basic multicellular units (BMUs), which couple resorption to formation. Although fluorochrome labeling has facilitated study of BMU formative parameters since the 1960s, some resorptive parameters, including the longitudinal erosion rate (LER), have remained beyond reach of direct measurement. Indeed, our only insights into this spatiotemporal parameter of BMU behavior come from classical studies that indirectly inferred LER. Here, we demonstrate a 4D in vivo method to directly measure LER through in-line phase contrast synchrotron imaging. The tibias of rabbits (n = 15) dosed daily with parathyroid hormone were first imaged in vivo (synchrotron micro-CT; day 15) and then ex vivo 14 days later (conventional micro-CT; day 29). Mean LER assessed by landmarking the co-registered scans was 23.69 ± 1.73 μm/d. This novel approach holds great promise for the direct study of the spatiotemporal coordination of bone remodeling, its role in diseases such as osteoporosis, as well as related treatments. © 2022 The Authors. Journal of Bone and Mineral Research published by Wiley Periodicals LLC on behalf of American Society for Bone and Mineral Research (ASBMR).

Indexed as

OsteoporosisSynchrotronsAnimalsBone and BonesBone DensityBone RemodelingCortical BoneRabbitsBASIC MULTICELLULAR UNITBONE MICRO-CTCORTICAL POROSITYLONGITUDINAL EROSION RATESYNCHROTRON RADIATION

Identifiers

PMID36069373
PMCPMC10091719
OpenAlexW4294875222

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.