Evidence map›Paper›PMID 22348073›Full record

ArticlePloS one2012

Exogenous ether lipids predominantly target mitochondria.

Lars Kuerschner, Doris Richter, Hans Kristian Hannibal-Bach, Anne Gaebler, Andrej Shevchenko, Christer S Ejsing, Christoph Thiele

Open access · goldAbstract read
In one paragraph

Article in PloS one, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
1.7field-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

13 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  4. Bifunctional Probes Reveal the Rules of Intracellular Ether Lipid Transport.Angewandte Chemie (International ed. in English) · 2025
    Article
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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 2 countries.

Lars KuerschnerLife and Medical Sciences Institute, LIMES, University of Bonn, Bonn, Germany. lars.kuerschner@uni-bonn.de
Doris Richter
Hans Kristian Hannibal-Bach
Anne Gaebler
Andrej Shevchenko
Christer S Ejsing
Christoph Thiele
Max Planck Institute of Molecular Cell Biology and Genetics · DEUniversity of Bonn · DEUniversity of Southern Denmark · DK

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ether lipids are ubiquitous constituents of cellular membranes with no discrete cell biological function assigned yet. Using fluorescent polyene-ether lipids we analyzed their intracellular distribution in living cells by microscopy. Mitochondria and the endoplasmic reticulum accumulated high amounts of ether-phosphatidylcholine and ether-phosphatidylethanolamine. Both lipids were specifically labeled using the corresponding lyso-ether lipids, which we established as supreme precursors for lipid tagging. Polyfosine, a fluorescent analogue of the anti-neoplastic ether lipid edelfosine, accumulated to mitochondria and induced morphological changes and cellular apoptosis. These data indicate that edelfosine could exert its pro-apoptotic power by targeting and damaging mitochondria and thereby inducing cellular apoptosis. In general, this study implies an important role of mitochondria in ether lipid metabolism and intracellular ether lipid trafficking.

Indexed as

AnimalsAntineoplastic AgentsApoptosisBiological TransportEndoplasmic ReticulumGlyceryl EthersHumansMitochondriaPhospholipid EthersAntineoplastic AgentsedelfosineGlyceryl EthersPhospholipid Ethers

Identifiers

PMID22348073
PMCPMC3279356
OpenAlexW2009167043

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.