Evidence map›Paper›PMID 30276049›Full record

ArticlePlastic and reconstructive surgery. Global open2018

Fat Grafting Can Induce Browning of White Adipose Tissue.

Erika Hoppela, Tove J Grönroos, Anne M Saarikko, Tomi V Tervala, Susanna Kauhanen, Pirjo Nuutila, Katri Kivinen, Pauliina Hartiala

Open access · goldAbstract read
In one paragraph

Article in Plastic and reconstructive surgery. Global open, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed, 1 pooled it
1.1field-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.

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

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

  1. Pooled it
  2. Article
  3. Article
  4. Review
  5. The Science of Fat Grafting.Seminars in plastic surgery · 2020
    Review
  6. 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 5 institutions in 1 country.

Erika HoppelaDepartment of Plastic and General Surgery, Turku University Hospital, Turku, Finland.
Tove J GrönroosTurku PET Centre, University of Turku, Turku, Finland.
Anne M SaarikkoDepartment of Plastic Surgery, Helsinki University Hospital, Helsinki, Finland.
Tomi V TervalaDepartment of Plastic Surgery, Kuopio University Hospital, Kuopio, Finland.
Susanna KauhanenDepartment of Plastic Surgery, Helsinki University Hospital, Helsinki, Finland.
Pirjo NuutilaTurku PET Centre, University of Turku, Turku, Finland.
Katri KivinenDepartment of Medical Genetics, Turku University Hospital, Turku, Finland.
Pauliina HartialaDepartment of Plastic and General Surgery, Turku University Hospital, Turku, Finland.
Helsinki University Hospital · FITurku PET Centre · FITurku University Hospital · FIKuopio University Hospital · FIUniversity of Turku · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundFat grafting is commonly used when treating soft-tissue defects. However, much of the basic biology behind fat transfer is still uncovered. Adipocytes can be divided into energy storing white and energy burning brown adipose cells. It is now well known, that also adult humans have metabolically active brown adipose tissue (BAT) within white adipose tissue (WAT). Previously our group showed that transfer of metabolically inactive WAT into a new environment increased the metabolic activity of the fat grafts to resemble the activity in the recipient site and that different WAT depots have variation in the metabolic activity. This led us to speculate, whether the metabolic increase of the graft is a result of "browning" of the transferred WAT toward beige adipose tissue.

methodsWe investigated the metabolic and histological characteristics and BAT marker

resultsThe glucose uptake of all transferred fat types was increased when compared with respective control WAT regardless of transfer location.

conclusionsGrafting of metabolically inactive fat intramuscularly may induce browning of fat grafts toward more active beige adipose tissue. This opens up new research areas in exploiting fat grafting in metabolic diseases.

Identifiers

PMID30276049
PMCPMC6157953
OpenAlexW2809424923

What OpenQuestion holds

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LicenceCC BY-NC-ND
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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.