Evidence map›Paper›PMID 30135203›Full record

ArticleMolecular & cellular proteomics : MCP2018

Comparative Secretome Analyses of Primary Murine White and Brown Adipocytes Reveal Novel Adipokines.

Asrar Ali Khan, Jenny Hansson, Peter Weber, Sophia Foehr, Jeroen Krijgsveld, Stephan Herzig, Marcel Scheideler

Open access · hybridAbstract readComparative Study
In one paragraph

Article in Molecular & cellular proteomics : MCP, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed, 1 pooled it
5.3field-weighted citation impact, top 4% 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

37 citing papers in PubMed, 1 synthesis or guideline pooled it, 63 citations in OpenAlex.

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  19. The cellular and functional complexity of thermogenic fat.Nature reviews. Molecular cell biology · 2021
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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

7 authors at 3 institutions in 1 country.

Asrar Ali KhanInstitute for Diabetes and Cancer (IDC); Neuherberg, Germany; Joint Heidelberg-IDC Translational Diabetes Program, Heidelberg University Hospital, Heidelberg, Germany; Molecular Metabolic Control, Medical Faculty, Technical University Munich, Germany; German Center for Diabetes Research (DZD), Neuherberg, Germany.
Jenny HanssonGenome Biology Unit, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany.
Peter WeberInstitute for Diabetes and Cancer (IDC); Neuherberg, Germany; Joint Heidelberg-IDC Translational Diabetes Program, Heidelberg University Hospital, Heidelberg, Germany; Molecular Metabolic Control, Medical Faculty, Technical University Munich, Germany; German Center for Diabetes Research (DZD), Neuherberg, Germany; Radiation Cytogenetics, Helmholtz Zentrum München, Neuherberg, Germany.
Sophia FoehrGenome Biology Unit, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany; Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Jeroen KrijgsveldGenome Biology Unit, European Molecular Biology Laboratory (EMBL), Heidelberg, Germany; Proteomics of Stem Cells and Cancer, German Cancer Research Center (DKFZ), Heidelberg, Germany.
Stephan HerzigInstitute for Diabetes and Cancer (IDC); Neuherberg, Germany; Joint Heidelberg-IDC Translational Diabetes Program, Heidelberg University Hospital, Heidelberg, Germany; Molecular Metabolic Control, Medical Faculty, Technical University Munich, Germany; German Center for Diabetes Research (DZD), Neuherberg, Germany.
Marcel ScheidelerInstitute for Diabetes and Cancer (IDC); Neuherberg, Germany; Joint Heidelberg-IDC Translational Diabetes Program, Heidelberg University Hospital, Heidelberg, Germany; Molecular Metabolic Control, Medical Faculty, Technical University Munich, Germany; German Center for Diabetes Research (DZD), Neuherberg, Germany. Electronic address: marcel.scheideler@helmholtz-muenchen.de.
Heidelberg University · DEGerman Cancer Research Center · DEEuropean Molecular Biology Laboratory · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The adipose organ, including white and brown adipose tissues, is an important player in systemic energy homeostasis, storing excess energy in form of lipids while releasing energy upon various energy demands. Recent studies have demonstrated that white and brown adipocytes also function as endocrine cells and regulate systemic metabolism by secreting factors that act locally and systemically. However, a comparative proteomic analysis of secreted factors from white and brown adipocytes and their responsiveness to adrenergic stimulation has not been reported yet. Therefore, we studied and compared the secretome of white and brown adipocytes, with and without norepinephrine (NE) stimulation. Our results reveal that carbohydrate-metabolism-regulating proteins are preferably secreted from white adipocytes, while brown adipocytes predominantly secrete a large variety of proteins. Upon NE stimulation, an increased secretion of known adipokines is favored by white adipocytes while brown adipocytes secreted higher amounts of novel adipokines. Furthermore, the secretory response between NE-stimulated and basal state was multifaceted addressing lipid and glucose metabolism, adipogenesis, and antioxidative reactions. Intriguingly, NE stimulation drastically changed the secretome in brown adipocytes. In conclusion, our study provides a comprehensive catalogue of novel adipokine candidates secreted from white and brown adipocytes with many of them responsive to NE. Given the beneficial effects of brown adipose tissue activation on its endocrine function and systemic metabolism, this study provides an archive of novel batokine candidates and biomarkers for activated brown adipose tissue.

Indexed as

Adipocytes, BrownAdipocytes, WhiteAdipokinesAdipose Tissue, BrownAdipose Tissue, WhiteAnimalsCarbohydrate MetabolismCell DeathCells, CulturedChromatography, LiquidLeptinLinear ModelsMaleMiceMice, Inbred C57BLNorepinephrineAdipokinesLeptinNorepinephrineResistinRetn protein, mouseAdrenergic stimulationBrown adipocytesCell secretionMass spectrometryMolecular biologyMurine SVF cellsOmicsSecretomeSILACWhite adipocytes

Identifiers

PMID30135203
PMCPMC6283297
OpenAlexW2888258351

What OpenQuestion holds

Textmetadata
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.