Evidence map›Paper›PMID 24618702›Full record

ArticlePloS one2014

Low-intensity vibration improves angiogenesis and wound healing in diabetic mice.

Eileen M Weinheimer-Haus, Stefan Judex, William J Ennis, Timothy J Koh

Abstract read
In one paragraph

Article in PloS one, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 43 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
43citing papers in PubMed, 1 pooled it
–field-weighted citation impact
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

43 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Therapeutic Approach of Whole-Body Vibration Exercise on Wound Healing in Animal Models: A Systematic Review.International journal of environmental research and public health · 2023
    Pooled it
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  18. Macrophages in Healing Wounds: Paradoxes and Paradigms.International journal of molecular sciences · 2021
    Review
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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

4 authors.

Eileen M Weinheimer-HausDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, Illinois, United States of America; Center for Tissue Repair and Regeneration, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Stefan JudexDepartment of Biomedical Engineering, Stony Brook University, Stony Brook, New York, United States of America.
William J EnnisCenter for Tissue Repair and Regeneration, University of Illinois at Chicago, Chicago, Illinois, United States of America; Department of Surgery, University of Illinois at Chicago, Chicago, Illinois, United States of America.
Timothy J KohDepartment of Kinesiology and Nutrition, University of Illinois at Chicago, Chicago, Illinois, United States of America; Center for Tissue Repair and Regeneration, University of Illinois at Chicago, Chicago, Illinois, United States of America.

Funding

Multidisciplinary Oral Science TrainingT32DE018381 · NIDCR · UNIVERSITY OF ILLINOIS AT CHICAGO · PI COOPER, LYNDON F · 2008 to 2019
$3.6M
Macrophage Phenotype and Impaired Wound HealingR01GM092850 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI KOH, TIMOTHY J · 2011 to 2019
$3.5M
NIDCR NIH HHS T32 DE018381NIDCR NIH HHS T32DE018381NIGMS NIH HHS R01 GM092850NIGMS NIH HHS R01GM092850
6 · The paper itself

Abstract

Chronic wounds represent a significant health problem, especially in diabetic patients. In the current study, we investigated a novel therapeutic approach to wound healing--whole body low-intensity vibration (LIV). LIV is anabolic for bone, by stimulating the release of growth factors, and modulating stem cell proliferation and differentiation. We hypothesized that LIV improves the delayed wound healing in diabetic mice by promoting a pro-healing wound environment. Diabetic db/db mice received excisional cutaneous wounds and were subjected to LIV (0.4 g at 45 Hz) for 30 min/d or a non-vibrated sham treatment (controls). Wound tissue was collected at 7 and 15 d post-wounding and wound healing, angiogenesis, growth factor levels and wound cell phenotypes were assessed. LIV increased angiogenesis and granulation tissue formation at day 7, and accelerated wound closure and re-epithelialization over days 7 and 15. LIV also reduced neutrophil accumulation and increased macrophage accumulation. In addition, LIV increased expression of pro-healing growth factors and chemokines (insulin-like growth factor-1, vascular endothelial growth factor and monocyte chemotactic protein-1) in wounds. Despite no evidence of a change in the phenotype of CD11b+ macrophages in wounds, LIV resulted in trends towards a less inflammatory phenotype in the CD11b- cells. Our findings indicate that LIV may exert beneficial effects on wound healing by enhancing angiogenesis and granulation tissue formation, and these changes are associated with increases in pro-angiogenic growth factors.

Indexed as

Diabetes Mellitus, ExperimentalWound HealingAnimalsDiabetic AngiopathiesDisease Models, AnimalGranulation TissueMacrophagesMaleMiceNeovascularization, PhysiologicPhenotypeVibrationWounds and Injuries

Identifiers

PMID24618702
PMCPMC3950202

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.