Evidence map›Paper›PMID 17008914›Full record

ArticleCell death and differentiation2007

Death receptor ligation triggers membrane scrambling between Golgi and mitochondria.

S Ouasti, P Matarrese, R Paddon, R Khosravi-Far, M Sorice, A Tinari, W Malorni, M Degli Esposti

Open access · bronzeAbstract read
In one paragraph

Article in Cell death and differentiation, 2007. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.2field-weighted citation impact, top 13% 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

28 citing papers in PubMed, 47 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 4 institutions in 3 countries.

S OuastiFaculty of Life Sciences, The University of Manchester, Stopford Building, Oxford Road, Manchester, UK.
P Matarrese
R Paddon
R Khosravi-Far
M Sorice
A Tinari
W Malorni
M Degli Esposti
University of Manchester · GBHarvard University · USIstituto Superiore di Sanità · ITSapienza University of Rome · IT

Funding

Tumor Selective Apoptosis by TRAILR01HL080192 · NHLBI · BETH ISRAEL DEACONESS MEDICAL CENTER · PI KHOSRAVI-FAR, ROYA · 2005 to 2010
$3.6M
NHLBI NIH HHS HL080192NHLBI NIH HHS R01 HL080192
6 · The paper itself

Abstract

Subcellular organelles such as mitochondria, endoplasmic reticulum (ER) and the Golgi complex are involved in the progression of the cell death programme. We report here that soon after ligation of Fas (CD95/Apo1) in type II cells, elements of the Golgi complex intermix with mitochondria. This mixing follows centrifugal dispersal of secretory membranes and reflects a global alteration of membrane traffic. Activation of apical caspases is instrumental for promoting the dispersal of secretory organelles, since caspase inhibition blocks the outward movement of Golgi-related endomembranes and reduces their mixing with mitochondria. Caspase inhibition also blocks the FasL-induced secretion of intracellular proteases from lysosomal compartments, outlining a novel aspect of death receptor signalling via apical caspases. Thus, our work unveils that Fas ligand-mediated apoptosis induces scrambling of mitochondrial and secretory organelles via a global alteration of membrane traffic that is modulated by apical caspases.

Indexed as

ApoptosisCaspasesCell Line, TumorCell MembraneFas Ligand Proteinfas ReceptorGolgi ApparatusHeLa CellsHumansIntracellular MembranesJurkat CellsLigandsLysosomesMitochondriaOrganellesPeptide HydrolasesCaspasesFas Ligand ProteinFAS protein, humanfas ReceptorLigandsPeptide HydrolasesReceptors, Death Domain

Identifiers

PMID17008914
PMCPMC2941902
OpenAlexW2129642410

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.