Evidence map›Paper›PMID 28462076›Full record

ArticleMolecular metabolism2017

Acid sphingomyelinase deficiency in Western diet-fed mice protects against adipocyte hypertrophy and diet-induced liver steatosis.

Svenja Sydor, Jan-Peter Sowa, Dominik A Megger, Martin Schlattjan, Sami Jafoui, Lena Wingerter, Alexander Carpinteiro, Hideo A Baba, Lars P Bechmann, Barbara Sitek and 3 more

Open access · goldAbstract read
In one paragraph

Article in Molecular metabolism, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.8field-weighted citation impact, top 29% 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

9 citing papers in PubMed, 16 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

13 authors at 3 institutions in 1 country.

Svenja SydorDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Svenja.sydor@uni-due.de.
Jan-Peter SowaDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Jan-peter.sowa@uk-essen.de.
Dominik A MeggerMedizinisches Proteom-Center, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Germany; Institute of Virology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: dominik.megger@rub.de.
Martin SchlattjanDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: martin.schlattjan@uk-essen.de.
Sami JafouiDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Sami.Jafoui@uk-essen.de.
Lena WingerterDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Lena.wingerter@hotmail.de.
Alexander CarpinteiroDepartment of Molecular Biology, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Alexander.carpinteiro@uk-essen.de.
Hideo A BabaInstitute of Pathology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: hideo.baba@uk-essen.de.
Lars P BechmannDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: lars.bechmann@uk-essen.de.
Barbara SitekMedizinisches Proteom-Center, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Germany. Electronic address: barbara.sitek@rub.de.
Guido GerkenDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Guido.gerken@uk-essen.de.
Erich GulbinsDepartment of Molecular Biology, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany. Electronic address: Erich.gulbins@uk-essen.de.
Ali CanbayDepartment of Gastroenterology and Hepatology, University Hospital, University Duisburg-Essen, Hufelandstr. 55, 45120 Essen, Germany; Department of Gastroenterology, Hepatology and Infectious Diseases, Otto-von-Guericke University, Leipziger Str. 44, 39120 Magdeburg, Germany. Electronic address: ali.canbay@med.ovgu.de.
Essen University Hospital · DEUniversity of Duisburg-Essen · DEUniversity Hospitals of the Ruhr-University of Bochum · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveAlterations in sphingolipid and ceramide metabolism have been associated with various diseases, including nonalcoholic fatty liver disease (NAFLD). Acid sphingomyelinase (ASM) converts the membrane lipid sphingomyelin to ceramide, thereby affecting membrane composition and domain formation. We investigated the ways in which the Asm knockout (Smpd1

methodsSmpd1

resultsAlthough Smpd1

conclusionThese findings indicate that the protective effect of Asm deficiency on diet-induced steatosis is conferred by alterations in adipocyte morphology and lipid metabolism and by reductions in Rictor activation.

Indexed as

AdipocytesAnimalsDiet, WesternMechanistic Target of Rapamycin Complex 2MiceMice, Inbred C57BLNon-alcoholic Fatty Liver DiseaseProto-Oncogene Proteins c-aktSphingomyelin PhosphodiesteraseASMase, mouseMechanistic Target of Rapamycin Complex 2Proto-Oncogene Proteins c-aktSphingomyelin PhosphodiesteraseCeramideNAFLDRictorWestern diet

Identifiers

PMID28462076
PMCPMC5404101
OpenAlexW2594436389

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.