Evidence map›Paper›PMID 27386152›Full record

ArticleAdipocyte

Surgical injury induces local and distant adipose tissue browning.

Alban Longchamp, Ming Tao, Alexander Bartelt, Kui Ding, Lydia Lynch, Christopher Hine, Jean-Marc Corpataux, Bruce S Kristal, James R Mitchell, C Keith Ozaki

2 registry-linked trialsOpen access · goldAbstract read
In one paragraph

Article in Adipocyte. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 15 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed, 1 pooled it
0.9field-weighted citation impact, top 23% 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.

NCT03303534 nacompletednot on this map

Short-Term Endogenous Hydrogen Sulfide Upregulation

TypeinterventionalSponsorBrigham and Women's HospitalRan2017 to 2018Enrolled9ConditionsCarotid Stenosis, Caloric RestrictionArmsScandiShake
NCT04013412 nacompletednot on this map

Dietary Restriction in Vascular Surgery

TypeinterventionalSponsorBrigham and Women's HospitalRan2018 to 2020Enrolled19ConditionsVascular Diseases, SurgeryArmsProtein-Calorie Restriction
3 · Its place in the literature

Who cites it

15 citing papers in PubMed, 1 synthesis or guideline pooled it, 24 citations in OpenAlex.

  1. Pooled it
  2. Role of Perivascular Adipose Tissue in Vein Remodeling.Arteriosclerosis, thrombosis, and vascular biology · 2025
    Review
  3. Article
  4. Article
  5. Adipose tissue: a neglected organ in the response to severe trauma?Cellular and molecular life sciences : CMLS · 2022
    Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Review
  11. Review
  12. Perivascular adipose tissue: epiphenomenon or local risk factor?International journal of obesity (2005) · 2017
    Review
  13. Role of adipose tissue in facial aging.Clinical interventions in aging · 2017
    Review
  14. Article
  15. Review
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

10 authors at 3 institutions in 2 countries.

Alban LongchampDepartment of Surgery and the Heart and Vascular Center, Brigham and Women's Hospital/Harvard Medical School , Boston, MA, USA.
Ming TaoDepartment of Surgery and the Heart and Vascular Center, Brigham and Women's Hospital/Harvard Medical School , Boston, MA, USA.
Alexander BarteltDepartment of Genetics and Complex Diseases, Harvard School of Public Health , Boston, MA, USA.
Kui DingDepartment of Surgery and the Heart and Vascular Center, Brigham and Women's Hospital/Harvard Medical School , Boston, MA, USA.
Lydia LynchDepartment of Rheumatology, Immunology, and Allergy, Brigham and Women's Hospital/Harvard Medical School , Boston, MA, USA.
Christopher HineDepartment of Genetics and Complex Diseases, Harvard School of Public Health , Boston, MA, USA.
Jean-Marc CorpatauxDepartment of Thoracic and Vascular Surgery, Centre Hospitalier Universitaire Vaudois , Lausanne, Switzerland.
Bruce S KristalDepartment of Neurosurgery, Brigham and Women's Hospital/Harvard Medical School , Boston, MA, USA.
James R MitchellDepartment of Genetics and Complex Diseases, Harvard School of Public Health , Boston, MA, USA.
C Keith OzakiDepartment of Surgery and the Heart and Vascular Center, Brigham and Women's Hospital/Harvard Medical School , Boston, MA, USA.
Harvard University · USBrigham and Women's Hospital · USUniversity Hospital of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adipose organ, which comprises brown, white and beige adipocytes, possesses remarkable plasticity in response to feeding and cold exposure. The development of beige adipocytes in white adipose tissue (WAT), a process called browning, represents a promising route to treat metabolic disorders. While surgical procedures constantly traumatize adipose tissue, its impact on adipocyte phenotype remains to be established. Herein, we studied the effect of trauma on adipocyte phenotype one day after sham, incision control, or surgical injury to the left inguinal adipose compartment. Caloric restriction was used to control for surgery-associated body temperature changes and weight loss. We characterized the trauma-induced cellular and molecular changes in subcutaneous, visceral, interscapular, and perivascular adipose tissue using histology, immunohistochemistry, gene expression, and flow cytometry analysis. After one day, surgical trauma stimulated adipose tissue browning at the site of injury and, importantly, in the contralateral inguinal depot. Browning was not present after incision only, and was largely independent of surgery-associated body temperature and weight loss. Adipose trauma rapidly recruited monocytes to the injured site and promoted alternatively activated macrophages. Conversely, PDGF receptor-positive beige progenitors were reduced. In this study, we identify adipose trauma as an unexpected driver of selected local and remote adipose tissue browning, holding important implications for the biologic response to surgical injury.

Indexed as

adiposebeige adiposebrowningdietary restrictionsurgerytrauma

Identifiers

PMID27386152
PMCPMC4916868
OpenAlexW2289398570

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.