Evidence map›Paper›PMID 38094256›Full record

ArticleBio-protocol2023

Biochemical Reconstitution of Ca

Jordan M Ngo, Justin K Williams, Isabelle M Lehman, Randy Schekman

Open access · diamondAbstract read
In one paragraph

Article in Bio-protocol, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 68% 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

0 citing papers in PubMed, 0 citations in OpenAlex.

No citing paper in PubMed yet.

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

4 authors at 2 institutions in 1 country.

Jordan M NgoDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, USA.
Justin K WilliamsDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, USA.
Isabelle M LehmanDepartment of Molecular and Cell Biology, University of California, Berkeley, Berkeley, USA.
Randy SchekmanDepartment of Molecular and Cell Biology, Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, USA.
University of California, Berkeley · USHoward Hughes Medical Institute · US

Funding

Mechanism of Lupus La:miR-122 ribonucleoprotein sorting into breast cancer-derived exosomesF31CA284881 · NCI · UNIVERSITY OF CALIFORNIA BERKELEY · PI NGO, JORDAN MATTHEW · 2023 to 2024
$90k
NCI NIH HHS F31 CA284881
6 · The paper itself

Abstract

Exosomes are a subpopulation of the heterogenous pool of extracellular vesicles that are secreted to the extracellular space. Exosomes have been purported to play a role in intercellular communication and have demonstrated utility as biomarkers for a variety of diseases. Despite broad interest in exosome biology, the conditions that regulate their secretion are incompletely understood. The goal of this procedure is to biochemically reconstitute exosome secretion in Streptolysin O (SLO)-permeabilized mammalian cells. This protocol describes the reconstitution of lyophilized SLO, preparation of cytosol and SLO-permeabilized cells, assembly of the biochemical reconstitution reaction, and quantification of exosome secretion using a sensitive luminescence-based assay. This biochemical reconstitution reaction can be utilized to characterize the molecular mechanisms by which different gene products regulate exosome secretion. Key features This protocol establishes a functional in vitro system to reconstitute exosome secretion in permeabilized mammalian cells upon addition of cytosol, ATP, GTP, and calcium (Ca

Indexed as

ExosomeExtracellular vesicleLuciferaseReconstitutionStreptolysin O

Identifiers

PMID38094256
PMCPMC10714152
OpenAlexW4389324121

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.