Evidence map›Paper›PMID 25614958›Full record

ReviewTraffic (Copenhagen, Denmark)2015

Organizing polarized delivery of exosomes at synapses.

Maria Mittelbrunn, Miguel Vicente Manzanares, Francisco Sánchez-Madrid

Abstract readReview
In one paragraph

Review in Traffic (Copenhagen, Denmark), 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 46 papers.

0numbers the graph read from it
0cells of the map it votes in
46citing papers in PubMed
–field-weighted citation impact
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

46 citing papers in PubMed.

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  14. Exosomal RNAs: Novel Potential Biomarkers for Diseases-A Review.International journal of molecular sciences · 2022
    Review
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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

3 authors.

Maria MittelbrunnVascular Biology and Inflammation Department, Centro Nacional Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain.
Miguel Vicente Manzanares *Universidad Autonoma de Madrid, Department of Medicine / IIS-Princesa, Diego de Leon 62, Madrid, Spain.
Francisco Sánchez-Madrid *Vascular Biology and Inflammation Department, Centro Nacional Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain.

Funding

European Research Council 294340
6 · The paper itself

Abstract

Exosomes are extracellular vesicles that transport different molecules between cells. They are formed and stored inside multivesicular bodies (MVB) until they are released to the extracellular environment. MVB fuse along the plasma membrane, driving non-polarized secretion of exosomes. However, polarized signaling potentially directs MVBs to a specific point in the plasma membrane to mediate a focal delivery of exosomes. MVB polarization occurs across a broad set of cellular situations, e.g. in immune and neuronal synapses, cell migration and in epithelial sheets. In this review, we summarize the current state of the art of polarized MVB docking and the specification of secretory sites at the plasma membrane. The current view is that MVB positioning and subsequent exosome delivery requires a polarizing, cytoskeletal dependent-trafficking mechanism. In this context, we propose scenarios in which biochemical and mechanical signals could drive the polarized delivery of exosomes in highly polarized cells, such as lymphocytes, neurons and epithelia.

Indexed as

AnimalsBiological TransportCell MembraneCell PolarityExosomesHumansSynapsescell cytoskeletonexosomesmultivesicular bodiesphospholipidspolarized secretionsynapses

Identifiers

PMID25614958
PMCPMC5010147

What OpenQuestion holds

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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.