Evidence map›Paper›PMID 35806828›Full record

ArticleMaterials (Basel, Switzerland)2022

Identification of Type-H-like Blood Vessels in a Dynamic and Controlled Model of Osteogenesis in Rabbit Calvarium.

Laurine Marger, Nicolas Liaudet, Susanne S Scherrer, Nicolo-Constantino Brembilla, Olivier Preynat-Seauve, Daniel Manoil, Mustapha Mekki, Stéphane Durual

Open access · goldAbstract read
In one paragraph

Article in Materials (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.7field-weighted citation impact, top 30% 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

7 citing papers in PubMed, 5 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Review
  5. RefinedFrontiers in bioengineering and biotechnology · 2026
    Article
  6. The Interplay of Angiogenesis and Osteogenesis in Non-Stabilized Incomplete Tibial Fractures: A Temporal Study in Rats.Journal of orthopaedic research : official publication of the Orthopaedic Research Society · 2025
    Article
  7. 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

8 authors at 1 institution in 2 countries.

Laurine MargerBiomaterials Laboratory, Division of Fixed Prosthodontics and Biomaterials, University Clinics of Dental Medicine, University of Geneva, 1 Rue Michel Servet, 1204 Geneva, Switzerland.
Nicolas LiaudetBioimaging Core Facility, University of Geneva, 1204 Geneva, Switzerland.ORCID 0000-0002-0749-5857
Susanne S ScherrerBiomaterials Laboratory, Division of Fixed Prosthodontics and Biomaterials, University Clinics of Dental Medicine, University of Geneva, 1 Rue Michel Servet, 1204 Geneva, Switzerland.
Nicolo-Constantino BrembillaDepartment of Pathology and Immunology, Faculty of Medicine, University of Geneva, 1204 Geneva, Switzerland.
Olivier Preynat-SeauveDepartment of Medicine, Faculty of Medicine, University of Geneva, 1204 Geneva, Switzerland.ORCID 0000-0001-5364-967X
Daniel ManoilDivision of Cariology and Endodontics, University Clinics of Dental Medicine, University of Geneva, 1204 Geneva, Switzerland.ORCID 0000-0002-9220-3977
Mustapha MekkiBiomaterials Laboratory, Division of Fixed Prosthodontics and Biomaterials, University Clinics of Dental Medicine, University of Geneva, 1 Rue Michel Servet, 1204 Geneva, Switzerland.ORCID 0000-0002-2345-924X
Stéphane DurualBiomaterials Laboratory, Division of Fixed Prosthodontics and Biomaterials, University Clinics of Dental Medicine, University of Geneva, 1 Rue Michel Servet, 1204 Geneva, Switzerland.ORCID 0000-0002-9772-8406
University of Geneva · CH

Funding

Ernest Boninchi foundation (Corsier, CH) 052021Osteology Foundation 18-049
6 · The paper itself

Abstract

Angiogenesis and bone regeneration are closely interconnected processes. Whereas type-H blood vessels are abundantly found in the osteogenic zones during endochondral long bone development, their presence in flat bones' development involving intramembranous mechanisms remains unclear. Here, we hypothesized that type-H-like capillaries that highly express CD31 and Endomucin (EMCN), may be present at sites of intramembranous bone development and participate in the control of osteogenesis. A rabbit model of calvarial bone augmentation was used in which bone growth was controlled over time (2-4 weeks) using a particulate bone scaffold. The model allowed the visualization of the entire spectrum of stages throughout bone growth in the same sample, i.e., active ossification, osteogenic activity, and controlled inflammation. Using systematic mRNA hybridization, the formation of capillaries subpopulations (CD31-EMCN staining) over time was studied and correlated with the presence of osteogenic precursors (Osterix staining). Type-H-like capillaries strongly expressing CD31 and EMCN were identified and described. Their presence increased gradually from the regenerative zone up to the osteogenic zone, at 2 and 4 weeks. Type-H-like capillaries may thus represent the initial vascular support encountered in flat bones' development and which organize osteogenic niches.

Indexed as

bone regenerationosteogenic mechanismsosteogenic nichesrabbit calvarial modeltype-H blood vessels

Identifiers

PMID35806828
PMCPMC9267487
OpenAlexW4283827146

What OpenQuestion holds

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LicenceCC BY
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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.