Evidence map›Paper›PMID 30409844›Full record

ArticleJournal of lipid research2019

Chiral lipidomics of monoepoxy and monohydroxy metabolites derived from long-chain polyunsaturated fatty acids.

Maximilian Blum, Inci Dogan, Mirjam Karber, Michael Rothe, Wolf-Hagen Schunck

Open access · hybridAbstract read
In one paragraph

Article in Journal of lipid research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

11 citing papers in PubMed, 36 citations in OpenAlex.

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  10. eLife · 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

5 authors at 3 institutions in 1 country.

Maximilian BlumMax Delbrueck Center for Molecular Medicine, Berlin, Germany.
Inci DoganLipidomix GmbH, Berlin, Germany.
Mirjam KarberBerlin Institute of Health (BIH), Berlin, Germany.
Michael RotheLipidomix GmbH, Berlin, Germany.
Wolf-Hagen SchunckMax Delbrueck Center for Molecular Medicine, Berlin, Germany schunck@mdc-berlin.de.
Lipidomix (Germany) · DEMax Delbrück Center · DEBerlin Institute of Health at Charité - Universitätsmedizin Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A chiral lipidomics approach was established for comprehensive profiling of regio- and stereoisomeric monoepoxy and monohydroxy metabolites of long-chain PUFAs as generated enzymatically by cytochromes P450 (CYPs), lipoxygenases (LOXs), and cyclooxygenases (COXs) and, in part, also unspecific oxidations. The method relies on reversed-phase chiral-LC coupled with ESI/MS/MS. Applications revealed partially opposing enantioselectivities of soluble and microsomal epoxide hydrolases (mEHs). Ablation of the soluble epoxide hydrolase (sEH) gene resulted in specific alterations in the enantiomeric composition of endogenous monoepoxy metabolites. For example, the (

Indexed as

LipidomicsAnimalsEpoxide HydrolasesEpoxy CompoundsFatty Acids, UnsaturatedGene Knockout TechniquesHumansLiverMiceMice, Inbred C57BLMicrosomesOxylipinsSolubilityStereoisomerismEpoxide HydrolasesEpoxy CompoundsFatty Acids, UnsaturatedOxylipinschiral high-performance liquid chromatographycytochrome P450eicosanoidslipoxygenasemicrosomal epoxide hydrolaseoxylipinssoluble epoxide hydrolasestereoisomerstandem mass spectrometry

Identifiers

PMID30409844
PMCPMC6314268
OpenAlexW2899557002

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.