Evidence map›Paper›PMID 31959759›Full record

ArticleScientific reports2020

miR-130a and Tgfβ Content in Extracellular Vesicles Derived from the Serum of Subjects at High Cardiovascular Risk Predicts their In-Vivo Angiogenic Potential.

Claudia Cavallari, Federico Figliolini, Marta Tapparo, Massimo Cedrino, Alessandra Trevisan, Lorenza Positello, Pietro Rispoli, Anna Solini, Giuseppe Migliaretti, Giovanni Camussi and 1 more

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT04652531 (Autologous Serum-derived Extracellular Vesicles to Treat Venous Trophic Lesions Not Responsive to Conventional Treatments), which is not on this map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
0.9field-weighted citation impact, top 27% 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.

NCT04652531 naunknown statusnot on this map

Autologous Serum-derived Extracellular Vesicles to Treat Venous Trophic Lesions Not Responsive to Conventional Treatments

TypeinterventionalSponsorUniversity of Turin, ItalyRan2020 to 2024Enrolled10ConditionsUlcer VenousArmsAutologous extracellular vesicles from serum
3 · Its place in the literature

Who cites it

14 citing papers in PubMed, 20 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

11 authors at 3 institutions in 2 countries.

Claudia Cavallari2i3T Scarl, University of Turin, Turin, Italy.
Federico Figliolini2i3T Scarl, University of Turin, Turin, Italy.
Marta TapparoDepartment of Medical Sciences, University of Turin, Turin, Italy.
Massimo CedrinoDepartment of Medical Sciences, University of Turin, Turin, Italy.
Alessandra TrevisanDepartment of Surgical Sciences, University of Turin, Turin, Italy.
Lorenza PositelloDepartment of Medical Sciences, University of Turin, Turin, Italy.
Pietro RispoliDepartment of Surgical Sciences, University of Turin, Turin, Italy.
Anna SoliniDepartment of Surgical, Medical, Molecular and Critical Area Pathology, University of Pisa, Pisa, Italy.ORCID http://orcid.org/0000-0002-7855-8253
Giuseppe MigliarettiDepartment of Public Health and Pediatric Sciences, University of Turin, Turin, Italy.
Giovanni Camussi2i3T Scarl, University of Turin, Turin, Italy. giovanni.camussi@unito.it.
Maria Felice Brizzi2i3T Scarl, University of Turin, Turin, Italy. mariafelice.brizzi@unito.it.ORCID http://orcid.org/0000-0003-0944-6992
University of Turin · ITDepartment of Medical Sciences · BYUniversity of Pisa · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Serum-derived extracellular vesicles (sEV) from healthy donors display in-vivo pro-angiogenic properties. To identify patients that may benefit from autologous sEV administration for pro-angiogenic purposes, sEV angiogenic capability has been evaluated in type 2 diabetic (T2DM) subjects (D), in obese individuals with (OD) and without (O) T2DM, and in subjects with ischemic disease (IC) (9 patients/group). sEV display different angiogenic properties in such cluster of individuals. miRNomic profile and TGFβ content in sEV were evaluated. We found that miR-130a and TGFβ content correlates with sEV in-vitro and in-vivo angiogenic properties, particularly in T2DM patients. Ingenuity Pathway Analysis (IPA) identified a number of genes as among the most significant miR-130a interactors. Gain-of-function experiments recognized homeoboxA5 (HOXA5) as a miR-130a specific target. Finally, ROC curve analyses revealed that sEV ineffectiveness could be predicted (Likelihood Ratio+ (LH+) = 3.3 IC 95% from 2.6 to 3.9) by comparing miR-130a and TGFβ content 'in Series'. We demonstrate that sEV from high cardiovascular risk patients have different angiogenic properties and that miR-130a and TGFβ sEV content predicts 'true ineffective sEVs'. These results provide the rationale for the use of these assays to identify patients that may benefit from autologous sEV administration to boost the angiogenetic process.

Indexed as

3' Untranslated RegionsAdultAgedCardiovascular DiseasesCase-Control StudiesDiabetes Mellitus, Type 2Extracellular VesiclesFemaleHomeodomain ProteinsHumansMaleMicroRNAsMiddle AgedTransforming Growth Factor beta3' Untranslated RegionsHomeodomain ProteinsHOXA5 protein, humanMicroRNAsMIRN130 microRNA, humanTransforming Growth Factor beta

Identifiers

PMID31959759
PMCPMC6971269
OpenAlexW3009475659

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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.