Evidence map›Paper›PMID 31069026›Full record

ArticleJournal of extracellular vesicles2019

Proteomic characterisation of leech microglia extracellular vesicles (EVs): comparison between differential ultracentrifugation and Optiprep™ density gradient isolation.

T Arab, A Raffo-Romero, C Van Camp, Q Lemaire, F Le Marrec-Croq, F Drago, S Aboulouard, C Slomianny, A-S Lacoste, I Guigon and 6 more

Open access · goldAbstract read
In one paragraph

Article in Journal of extracellular vesicles, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.8field-weighted citation impact, top 8% 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, 54 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

16 authors at 3 institutions in 1 country.

T ArabU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
A Raffo-RomeroU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
C Van CampU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
Q LemaireU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
F Le Marrec-CroqU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
F DragoU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
S AboulouardU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
C SlomiannyInserm U1003, PHYCEL Laboratory, Physiologie Cellulaire, Univ Lille, Lille, France.
A-S LacosteBio Imaging Center Lille, Univ. Lille, Lille, France.
I GuigonCNRS, Centrale Lille, UMR 9189 - CRIStAL - Centre de Recherche en Informatique Signal et Automatique de Lille, Bilille and Univ. Lille, Lille, France.
H TouzetCNRS, Centrale Lille, Inria, UMR 9189 - CRIStAL - Centre de Recherche en Informatique Signal et Automatique de Lille, Univ. Lille, Lille, France.
M SalzetU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
I FournierU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
C LefebvreU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.
J VizioliU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.ORCID 0000-0002-4310-8033
P-E SautièreU-1192 - Laboratoire Protéomique, Réponse Inflammatoire et Spectrométrie de Masse - PRISM, Univ. Lille, Inserm, Lille, France.ORCID 0000-0003-4974-7116
Inserm · FRCentre National de la Recherche Scientifique · FRUniversité de Lille · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

In Mammals, microglial cells are considered as the resident immune cells in central nervous system (CNS). Many studies demonstrated that, after injury, these cells are activated and recruited at the lesion site. Leech microglia present a similar pattern of microglial activation and migration upon experimental lesion of CNS. This activation is associated with the release of a large amount of extracellular vesicles (EVs). We collected EVs released by microglia primary culture and compared two different protocols of isolation: one with differential ultracentrifugation (UC) and one using an additional Optiprep

Indexed as

extracellular vesiclesHirudo medicinalismicroglianeurite outgrowthOptiprep™protein contentultracentrifugation

Identifiers

PMID31069026
PMCPMC6493217
OpenAlexW2940881206

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC
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.