Evidence map›Paper›PMID 26747274›Full record

ArticleHistochemistry and cell biology2016

Induction of initial steps of angiogenic differentiation and maturation of endothelial cells by pericytes in vitro and the role of collagen IV.

Zhigang Zhou, Friederike Pausch, Ursula Schlötzer-Schrehardt, Bent Brachvogel, Ernst Pöschl

Erratum issuedAbstract read
PubMed Publisher
In one paragraph

Article in Histochemistry and cell biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
2.4field-weighted citation impact, top 11% 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

16 citing papers in PubMed, 25 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Annexin Animal Models-From Fundamental Principles to Translational Research.International journal of molecular sciences · 2021
    Review
  6. Engineering a collagen matrix for cell-instructive regenerative angiogenesis.Journal of biomedical materials research. Part B, Applied biomaterials · 2020
    Review
  7. Review
  8. Article
  9. Review
  10. Therapeutic effects ofExperimental and therapeutic medicine · 2018
    Article
  11. Article
  12. Article
  13. 3D Bioprinting and In Vitro Cardiovascular Tissue Modeling.Bioengineering (Basel, Switzerland) · 2017
    Review
  14. In focus in HCB.Histochemistry and cell biology · 2017
    Article
  15. Review
  16. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

5 authors at 3 institutions in 3 countries.

Zhigang ZhouBiomedical Research Centre, School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK.
Friederike PauschDepartment of Experimental Medicine I, University of Erlangen-Nürnberg, Erlangen, Germany.
Ursula Schlötzer-SchrehardtDepartment of Ophthalmology, University Erlangen-Nürnberg, Erlangen, Germany.
Bent BrachvogelMedical Faculty, Center for Biochemistry, University of Cologne, Cologne, Germany.
Ernst PöschlBiomedical Research Centre, School of Biological Sciences, University of East Anglia, Norwich Research Park, Norwich, NR4 7TJ, UK. e.poschl@uea.ac.uk.
Friedrich-Alexander-Universität Erlangen-Nürnberg · DENorwich Research Park · GBUniversity of Cologne · DE

Funding

British Heart Foundation PG/06/071Medical Research Council G0802553
6 · The paper itself

Abstract

Activation of endothelial cells and recruitment of mural cells define critical steps during the formation of stable vascular elements. Both events are reflected by cocultures of endothelial cells and isolated murine pericyte-like cells and define a versatile platform for the analysis of distinct steps during the angiogenic process in vitro. Isolated pericyte-like cells promote the survival of endothelial cells, induce the assembly of endothelial cells as well as establish direct contacts with forming endothelial alignments. More importantly, they also induce characteristic steps of maturation including the assembly of stable cell-cell junctions, deposition of basement membrane-like matrices and local formation of a central lumen. The presence of pericyte-like cells induces the secretion of extracellular matrices enriched in collagen IV by endothelial cells, which improves endothelial tube formation and provides the adhesive substrate for mural cell recruitment. Collagen-binding integrins contribute differentially to the process, with α1β1 involved in the adhesion of pericyte-like cells to collagen IV and α2β1 mainly involved in endothelial cord formation. These data indicate that pericyte-like cells are essential for the survival of endothelial cells, the efficient formation of endothelial alignments as well as initial steps of maturation of capillary-like structures.

Indexed as

Neovascularization, PhysiologicAnimalsCell DifferentiationCollagen Type IVEndothelial CellsMicePericytesCollagen Type IVAngiogenesisAnnexin A5Collagen IVExtracellular matrixPericyte

Identifiers

PMID26747274
OpenAlexW2232844609

What OpenQuestion holds

Textmetadata
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.