Evidence map›Paper›PMID 23486832›Full record

ArticleStem cells translational medicine2013

Integration and regression of implanted engineered human vascular networks during deep wound healing.

Donny Hanjaya-Putra, Yu-I Shen, Abigail Wilson, Karen Fox-Talbot, Sudhir Khetan, Jason A Burdick, Charles Steenbergen, Sharon Gerecht

Open access · goldAbstract read
In one paragraph

Article in Stem cells translational medicine, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing papers in PubMed
3.1field-weighted citation impact, top 10% 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

23 citing papers in PubMed, 51 citations in OpenAlex.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Review
  6. Article
  7. Article
  8. Article
  9. Recent Advances in Bioengineered Scaffolds for Cutaneous Wound Healing.Frontiers in bioengineering and biotechnology · 2022
    Review
  10. Biomimetic Hydrogels to Promote Wound Healing.Frontiers in bioengineering and biotechnology · 2021
    Review
  11. Article
  12. Article
  13. Article
  14. Lymphatic Tissue Engineering and Regeneration.Journal of biological engineering · 2018
    Review
  15. Advances in keratinocyte delivery in burn wound care.Advanced drug delivery reviews · 2018
    Review
  16. Article
  17. Diabetic wound regeneration using peptide-modified hydrogels to target re-epithelialization.Proceedings of the National Academy of Sciences of the United States of America · 2016
    Article
  18. Article
  19. Article
  20. 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 3 institutions in 1 country.

Donny Hanjaya-PutraDepartment of Chemical and Biomolecular Engineering, Johns Hopkins Physical Sciences-Oncology Center and Institute for NanoBioTechnology, Johns Hopkins University, Baltimore, Maryland, USA.
Yu-I Shen
Abigail Wilson
Karen Fox-Talbot
Sudhir Khetan
Jason A Burdick
Charles Steenbergen
Sharon Gerecht
Johns Hopkins University · USUniversity of Pennsylvania · USJohns Hopkins Medicine · US

Funding

Engineered Stem Cell Microenvironments for controlled VasculogenesisR01HL107938 · NHLBI · JOHNS HOPKINS UNIVERSITY · PI GERECHT, SHARON · 2011 to 2015
$2.1M
NHLBI NIH HHS R01 HL107938NHLBI NIH HHS R01-HL107938
6 · The paper itself

Abstract

The ability of vascularized constructs to integrate with tissues may depend on the kinetics and stability of vascular structure development. This study assessed the functionality and durability of engineered human vasculatures from endothelial progenitors when implanted in a mouse deep burn-wound model. Human vascular networks, derived from endothelial colony-forming cells in hyaluronic acid hydrogels, were transplanted into third-degree burns. On day 3 following transplantation, macrophages rapidly degraded the hydrogel during a period of inflammation; through the transitions from inflammation to proliferation (days 5-7), the host's vasculatures infiltrated the construct, connecting with the human vessels within the wound area. The growth of mouse vessels near the wound area supported further integration with the implanted human vasculatures. During this period, the majority of the vessels (∼60%) in the treated wound area were human. Although no increase in the density of human vessels was detected during the proliferative phase, they temporarily increased in size. This growth peaked at day 7, the middle of the proliferation stage, and then decreased by the end of the proliferation stage. As the wound reached the remodeling period during the second week after transplantation, the vasculatures including the transplanted human vessels generally regressed, and few microvessels, wrapped by mouse smooth muscle cells and with a vessel area less than 200 μm² (including the human ones), remained in the healed wound. Overall, this study offers useful insights for the development of vascularization strategies for wound healing and ischemic conditions, for tissue-engineered constructs, and for tissue regeneration.

Indexed as

Blood Vessel ProsthesisImplants, ExperimentalNeovascularization, PhysiologicWound HealingAnimalsCell ProliferationColony-Forming Units AssayEndothelial CellsHumansInflammationMiceMice, NudeRegenerationSkinTissue Engineering

Identifiers

PMID23486832
PMCPMC3659834
OpenAlexW2031194093

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.