Evidence map›Paper›PMID 26284641›Full record

ArticleJournal of burn care & research : official publication of the American Burn Association

Morphological Changes in Subcutaneous White Adipose Tissue After Severe Burn Injury.

Manish Kumar Saraf, David N Herndon, Craig Porter, Tracy Toliver-Kinsky, Ravi Radhakrishnan, Tony Chao, Maria Chondronikola, Labros S Sidossis

Abstract read
In one paragraph

Article in Journal of burn care & research : official publication of the American Burn Association. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 21% 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

12 citing papers in PubMed, 22 citations in OpenAlex.

  1. Review
  2. Article
  3. Review
  4. Adipose tissue: a neglected organ in the response to severe trauma?Cellular and molecular life sciences : CMLS · 2022
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. 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 2 institutions in 1 country.

Manish Kumar SarafFrom the *Shriners Hospitals for Children, Galveston, Texas; and †University of Texas Medical Branch, Galveston, Texas.
David N Herndon
Craig Porter
Tracy Toliver-Kinsky
Ravi Radhakrishnan
Tony Chao
Maria Chondronikola
Labros S Sidossis
Shriners Hospitals for Children - Galveston · USThe University of Texas Medical Branch at Galveston · US

Funding

UTMB Clinical and Translational Science AwardUL1TR001439 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI URBAN, RANDALL J · 2015 to 2024
$40.0M
UTMB OAIC Research Education Component (REC)P30AG024832 · NIA · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI JAMES S. GOODWIN, MD, MELISSA M. MORROW · 2005 to 2026
$26.7M
Project 9: The role of androgen/corticosteroid in fat, muscle and glucose metabolism of burn victimsP50GM060338 · NIGMS · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI SZABO, CSABA · 2000 to 2017
$24.2M
UTMB Clinical and Translational Science AwardUL1TR000071 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI BRASIER, ALLAN R. · 2012 to 2014
$14.4M
UTMB Clinical and Translational Science AwardKL2TR001441 · NCATS · UNIVERSITY OF TEXAS MED BR GALVESTON · PI AMEREDES, BILL T · 2015 to 2024
$4.0M
POSTDOCTORAL TRAINING IN TRAUMA &BURNST32GM008256 · NIGMS · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI Celeste Campbell Finnerty, Oscar E. Suman-Vejas · 1990 to 2026
$4.0M
Nutritional and Contractile Regulation of Muscle GrowthR01AR049877 · NIAMS · UNIVERSITY OF TEXAS MEDICAL BR GALVESTON · PI RASMUSSEN, BLAKE B · 2004 to 2012
$3.3M
NCATS NIH HHS KL2 TR001441NCATS NIH HHS UL1 TR000071NCATS NIH HHS UL1TR000071NCATS NIH HHS UL1 TR001439NIAMS NIH HHS R01 AR049877NIA NIH HHS P30 AG024832NIGMS NIH HHS P50 GM060338NIGMS NIH HHS P50, GM 60338NIGMS NIH HHS T32 GM008256NIGMS NIH HHS T32-GM8256
6 · The paper itself

Abstract

Severe burn injury produces a plethora of metabolic abnormalities which contribute to the prolonged morbidity of burn survivors. The authors have recently demonstrated trans-differentiation of white adipose tissue (WAT) after burn trauma, toward a more thermogenic phenotype. However, the impact of burn injury on subcutaneous WAT (sWAT) morphology in humans is unknown. Here, the authors studied the effect of severe burn injury on the architecture of sWAT. sWAT was collected from 11 severely burned children (11 ± 3 years; 55 ± 16% total BSA burned) and 12 nonburned healthy children (9 ± 3 years). Histology, electron microscopy, immunohistochemistry, and immunofluorescence were performed on fixed adipose tissue sections. sWAT cytokine and collagen concentrations were measured by multiplex assay and sirius/fast green staining method, respectively. sWAT histology demonstrated multiple fat droplets, significantly (P < .05) reduced mean cell size (104 ± 6 vs 68 ± 3 μm) and higher collagen content (7 ± 0.8 vs 4 ± 0.4) in burn patients. sWAT from burn victims stained positive for CD68 suggesting infiltration of macrophages. Furthermore, electron microscopic analysis showed multiple fat droplets and greater mitochondrial abundance in sWAT of burn survivors. In agreement with this, mitochondrial respiratory capacity in the leak and coupled state increased by 100% in sWAT of burned children from 1 to 3 weeks postinjury. The cytokines IL-6, IL-8, IL-13, IL-1a, IL-1b, MCP-1, and TNF-α were all significantly greater in the sWAT of burned children versus healthy children (P < .05). Furthermore, IL-6, IL-8, IL1-a, IL-1b, and TNF-α significantly increased after injury in sWAT of burned children (P < .05). This study provides detailed evidence of morphological and functional changes in sWAT of burn survivors which was associated with tissue inflammation. A better understanding of morphological and functional changes in sWAT will help discern the mechanisms underlying hypermetabolism in burned patients.

Indexed as

Adipose Tissue, WhiteBurnsCase-Control StudiesChildCollagenCytokinesFemaleFluorescent Antibody TechniqueHumansImmunohistochemistryMaleMicroscopy, ElectronPhenotypeSubcutaneous FatCollagenCytokines

Identifiers

PMID26284641
PMCPMC4749448
OpenAlexW2425144230

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.