Evidence map›Paper›PMID 21362081›Full record

ArticleWound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society

Vasculogenic stem cell mobilization and wound recruitment in diabetic patients: increased cell number and intracellular regulatory protein content associated with hyperbaric oxygen therapy.

Stephen R Thom, Tatyana N Milovanova, Ming Yang, Veena M Bhopale, Elena M Sorokina, Günalp Uzun, D Scot Malay, Michael A Troiano, Kevin R Hardy, David S Lambert and 2 more

Open access · greenAbstract read
In one paragraph

Article in Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
3.9field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 79 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
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  7. Article
  8. Article
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  11. Article
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  13. Circulating endothelial precursor cells are associated with a healed diabetic foot ulcer evaluated in a prospective cohort study.Wound repair and regeneration : official publication of the Wound Healing Society [and] the European Tissue Repair Society · 2023
    Article
  14. Article
  15. Review
  16. Review
  17. The Role of Hyperbaric Oxygen Treatment for COVID-19: A Review.Advances in experimental medicine and biology · 2021
    Review
  18. Review
  19. The Hyperoxic-Hypoxic Paradox.Biomolecules · 2020
    Review
  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

12 authors at 2 institutions in 2 countries.

Stephen R ThomInstitute for Environmental Medicine, University of Pennsylvania Medical Center, Philadelphia, Pennsylvania 19104-6068, USA. sthom@mail.med.upenn.edu
Tatyana N Milovanova
Ming Yang
Veena M Bhopale
Elena M Sorokina
Günalp Uzun
D Scot Malay
Michael A Troiano
Kevin R Hardy
David S Lambert
Christopher J Logue
David J Margolis
University of Pennsylvania · USNaval Academy · TR

Funding

PATIENT ORIENTED RESEARCH IN CHRONIC WOUNDSK24AR002212 · NIAMS · UNIVERSITY OF PENNSYLVANIA · PI MARGOLIS, DAVID · 2001 to 2010
$1.3M
Stem Cell Mobilization in DiabetesR21DK080376 · NIDDK · UNIVERSITY OF PENNSYLVANIA · PI THOM, STEPHEN RAYMOND · 2008 to 2009
$433k
NIAMS NIH HHS K24 AR002212NIAMS NIH HHS K24-AR002212NIDDK NIH HHS R21 DK080376NIDDK NIH HHS R29-DK080376
6 · The paper itself

Abstract

Diabetic patients undergoing hyperbaric oxygen therapies (HBO(2)T) for refractory lower extremity neuropathic ulcers exhibit more than a twofold elevation (p=0.004) in circulating stem cells after treatments and the post-HBO(2)T CD34(+) cell population contains two- to threefold higher levels of hypoxia inducible factors-1, -2, and -3, as well as thioredoxin-1 (p<0.003), than cells present in blood before HBO(2)T. Skin margins obtained from 2-day-old abdominal wounds exhibit higher expression of CD133, CD34, hypoxia inducible factor-1, and Trx-1 vs. margins from refractory lower extremity wounds and expression of these proteins in all wounds is increased due to HBO(2)T (p<0.003). HBO(2)T is known to mobilize bone marrow stem cells by stimulating nitric oxide synthase. We found that nitric oxide synthase activity is acutely increased in patients' platelets following HBO(2)T and remains elevated for at least 20 hours. We conclude that HBO(2) T stimulates vasculogenic stem cell mobilization from bone marrow of diabetics and more cells are recruited to skin wounds.

Indexed as

Hyperbaric OxygenationBiopsy, NeedleBlood PlateletsCell MovementDiabetic FootFemaleHumansMaleMiddle AgedNitric Oxide Synthase Type IIIStem CellsWound HealingNitric Oxide Synthase Type III

Identifiers

PMID21362081
PMCPMC3086729
OpenAlexW2159983461

What OpenQuestion holds

Textmetadata
LicenceTDM
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.