Evidence map›Paper›PMID 31052333›Full record

ArticleInternational journal of molecular sciences2019

Changes of Circulating Extracellular Vesicles from the Liver after Roux-en-Y Bariatric Surgery.

Gersina Rega-Kaun, Dorothea Ritzel, Christoph Kaun, Benjamin Ebenbauer, Barbara Thaler, Manfred Prager, Svitlana Demyanets, Johann Wojta, Philipp J Hohensinner

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed, 1 pooled it
0.8field-weighted citation impact, top 29% 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

12 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Observational
  4. Review
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Neutrophil Extracellular Trap Degradation by Differently Polarized Macrophage Subsets.Arteriosclerosis, thrombosis, and vascular biology · 2020
    Article
  11. Article
  12. 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

9 authors at 4 institutions in 1 country.

Gersina Rega-KaunDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. gersina.rega-kaun@meduniwien.ac.at.ORCID 0000-0002-3110-481X
Dorothea RitzelDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. n1242214@students.meduniwien.ac.at.
Christoph KaunDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. christoph.kaun@meduniwien.ac.at.
Benjamin EbenbauerDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. benjamin.ebenbauer@hotmail.com.
Barbara ThalerDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. barbara.thaler@gmx.net.
Manfred PragerDepartment of Surgery, Hospital Oberwart, A-7400 Oberwart, Austria. manfred.prager@gmx.at.
Svitlana DemyanetsDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. svitlana.demyanets@meduniwien.ac.at.ORCID 0000-0003-0601-0667
Johann WojtaDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. johann.wojta@meduniwien.ac.at.
Philipp J HohensinnerDepartment of Internal Medicine II, Medical University of Vienna, A-1090 Vienna, Austria. philipp.hohensinner@meduniwien.ac.at.ORCID 0000-0003-4819-3190
Ludwig Boltzmann Institute for Cardiovascular Research · ATMedical University of Vienna · ATKlinik Hietzing · ATWilhelminen Hospital · AT

Funding

Austrian Science Fund sfb-54
6 · The paper itself

Abstract

Circulating extracellular vesicles are small particles enclosed by a phospholipid bilayer. Vesicles deriving directly from the cellular membrane by an active budding process retain cell origin specific proteins and RNA. These vesicles carry pathophysiological information from their parental cell and hold the potential to allow analysis of organs without the need for a biopsy. We included in our study 27 patients undergoing bariatric surgery. Hepatic extracellular vesicles were determined by flow cytometry. mRNA specific for hepatic cellular origin was determined in the extracellular vesicle fraction using qPCR. Surgery led to a massive reduction of weight and overall hepatic stress as determined by alanine transaminase (ALT), aspartate transaminase (AST) and γ-glutamyltransferase (GGT). Total extracellular vesicle numbers were reduced after bariatric surgery. Liver specific vesicles identified by HepPar1 or asialoglycoprotein receptor (ASGPR) were significantly reduced after bariatric surgery in both AnnexinV

Indexed as

Gastric BypassAdultBiomarkersCell-Free Nucleic AcidsExtracellular VesiclesFemaleHumansLiverMaleMiddle AgedObesity, MorbidBiomarkersCell-Free Nucleic Acidsbariatric surgeryextracellular vesicleobesity

Identifiers

PMID31052333
PMCPMC6539504
OpenAlexW2943321256

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.