Evidence map›Paper›PMID 38891913›Full record

ArticleInternational journal of molecular sciences2024

Surface Glycans of Microvesicles Derived from Endothelial Cells, as Probed Using Plant Lectins.

Ekaterina V Slivka, Nadezhda V Shilova, Ekaterina A Obraztsova, Daria S Kapustkina, Sergey V Khaidukov, Alexey Yu Nokel, Ivan M Ryzhov, Stephen M Henry, Nicolai V Bovin, Eugenia M Rapoport

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing 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

2 citing papers in PubMed.

  1. Article
  2. Article
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

10 authors.

Ekaterina V SlivkaShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.
Nadezhda V ShilovaShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0001-6003-071X
Ekaterina A ObraztsovaShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0002-0086-0970
Daria S KapustkinaShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.
Sergey V KhaidukovShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0003-1600-5335
Alexey Yu NokelShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0003-2903-2279
Ivan M RyzhovShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0002-0803-8666
Stephen M HenrySchool of Engineering, Auckland University of Technology, Auckland 1010, New Zealand.ORCID 0000-0002-9946-8441
Nicolai V BovinShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0001-8669-4477
Eugenia M RapoportShemyakin and Ovchinnikov Institute of Bioorganic Chemistry RAS, 16/10 Miklukho-Maklaya Str., Moscow 117997, Russia.ORCID 0000-0002-8862-8622

Funding

Russian Science Foundation 22-24-00672
6 · The paper itself

Abstract

Glycans of MVs are proposed to be candidates for mediating targeting specificity or at least promoting it. In contrast to exosomes, glycomic studies of MVs are largely absent. We studied the glycoprofile of endothelial cell-derived MVs using 21 plant lectins, and the results show the dominance of oligolactosamines and their α2-6-sialylated forms as N-glycans and low levels of α2-3-sialylated glycans. The low levels of α2-3-sialosides could not be explained by the action of extracellular glycosidases. Additionally, the level of some Man-containing glycans was also decreased in MVs. Spatial masking as the causative relationship between these low level glycans (as glycosphingolipids) by integral proteins or proteoglycans (thus, their lack of interaction with lectins) seems unlikely. The results suggest that integral proteins do not pass randomly into MVs, but instead only some types, differing in terms of their specific glycosylation, are integrated into MVs.

Indexed as

Endothelial CellsPlant LectinsPolysaccharidesCell-Derived MicroparticlesGlycosylationHumansPlant LectinsPolysaccharidesendothelial cellsextracellular vesiclesglycansglycosphingolipidsmicrovesicles

Identifiers

PMID38891913
PMCPMC11171894

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.