Evidence map›Paper›PMID 29847581›Full record

ArticlePloS one2018

Enterobacter cloacae administration induces hepatic damage and subcutaneous fat accumulation in high-fat diet fed mice.

Anniina Keskitalo, Eveliina Munukka, Raine Toivonen, Maija Hollmén, Heikki Kainulainen, Pentti Huovinen, Sirpa Jalkanen, Satu Pekkala

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 27 papers.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed
1.3field-weighted citation impact, top 20% 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

27 citing papers in PubMed, 40 citations in OpenAlex.

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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

8 authors at 3 institutions in 1 country.

Anniina KeskitaloInstitute of Biomedicine, University of Turku, Turku, Finland.ORCID 0000-0002-3342-4358
Eveliina MunukkaDepartment of Clinical Microbiology, Turku University Hospital, Turku, Finland.
Raine ToivonenInstitute of Biomedicine, University of Turku, Turku, Finland.
Maija HollménInstitute of Biomedicine, University of Turku, Turku, Finland.
Heikki KainulainenFaculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
Pentti HuovinenInstitute of Biomedicine, University of Turku, Turku, Finland.
Sirpa JalkanenInstitute of Biomedicine, University of Turku, Turku, Finland.
Satu PekkalaFaculty of Sport and Health Sciences, University of Jyväskylä, Jyväskylä, Finland.
University of Turku · FIUniversity of Jyväskylä · FITurku University Hospital · FI

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Accumulating evidence indicates that gut microbiota plays a significant role in obesity, insulin resistance and associated liver disorders. Family Enterobacteriaceae and especially Enterobacter cloacae strain B29 have been previously linked to obesity and hepatic damage. The underlying mechanisms, however, remain unclear. Therefore, we comprehensively examined the effects of E. cloacae subsp. cloacae (ATCC® 13047™) administration on host metabolism of mice fed with high-fat diet (HFD). C57BL/6N mice were randomly divided into HFD control, chow control, and E. cloacae treatment groups. The E. cloacae treatment group received live bacterial cells in PBS intragastrically twice a week, every other week for 13 weeks. Both control groups received PBS intragastrically. After the 13-week treatment period, the mice were sacrificed for gene and protein expression and functional analyses. Our results show that E. cloacae administration increased subcutaneous fat mass and the relative proportion of hypertrophic adipocytes. Both subcutaneous and visceral fat had signs of decreased insulin signaling and elevated lipolysis that was reflected in higher serum glycerol levels. In addition, E. cloacae -treated mice had significantly higher hepatic AST and AST/ALT ratio, and their liver histology indicated fibrosis, demonstrating that E. cloacae subsp. cloacae administration promotes hepatic damage in HFD fed mice.

Indexed as

AdiponectinAnimalsDiet, High-FatEnterobacter cloacaeFemaleGene Expression RegulationHypertrophyLipolysisLiverMiceMice, Inbred C57BLReceptor, InsulinSubcutaneous FatToll-Like Receptor 5TriglyceridesAdiponectinReceptor, InsulinToll-Like Receptor 5Triglycerides

Identifiers

PMID29847581
PMCPMC5976205
OpenAlexW2805460394

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.