Evidence map›Paper›PMID 34502146›Full record

ArticleInternational journal of molecular sciences2021

Cardiac Extracellular Matrix Hydrogel Enriched with Polyethylene Glycol Presents Improved Gelation Time and Increased On-Target Site Retention of Extracellular Vesicles.

Lidia Gómez-Cid, María Luisa López-Donaire, Diego Velasco, Víctor Marín, María Isabel González, Beatriz Salinas, Lorena Cussó, Ángel García, Susana Belén Bravo, María Eugenia Fernández-Santos and 6 more

Abstract read
In one paragraph

Article in International journal of molecular sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Review
  3. Article
  4. Article
  5. Extracellular vesicle therapeutics for cardiac repair.Journal of molecular and cellular cardiology · 2025
    Review
  6. Review
  7. Article
  8. Article
  9. Review
  10. Review
  11. Article
  12. Advances in Therapeutic Applications of Extracellular Vesicles.International journal of nanomedicine · 2023
    Review
  13. Article
  14. Review
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

16 authors.

Lidia Gómez-CidDepartment of Cardiology, Hospital General Universitario Gregorio Marañón, 28009 Madrid, Spain.ORCID 0000-0001-6520-5451
María Luisa López-DonaireDepartamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, 28911 Leganés, Spain.ORCID 0000-0003-2638-2126
Diego VelascoInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.ORCID 0000-0002-1531-1595
Víctor MarínDepartment of Cardiology, Hospital General Universitario Gregorio Marañón, 28009 Madrid, Spain.
María Isabel GonzálezInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.
Beatriz SalinasInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.ORCID 0000-0001-9388-5917
Lorena CussóInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.
Ángel GarcíaInstituto de Investigación Sanitaria de Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain.ORCID 0000-0003-1176-5917
Susana Belén BravoInstituto de Investigación Sanitaria de Santiago de Compostela (IDIS), 15706 Santiago de Compostela, Spain.
María Eugenia Fernández-SantosDepartment of Cardiology, Hospital General Universitario Gregorio Marañón, 28009 Madrid, Spain.ORCID 0000-0001-9229-0022
Carlos ElviraInstitute of Polymer Science and Technology, CSIC, Juan de la Cierva 3, 28006 Madrid, Spain.
Johanna SierraInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.
Ester ArrobaInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.
Rafael BañaresInstituto de Investigación Sanitaria Gregorio Marañón, Hospital Gregorio Marañón, 28009 Madrid, Spain.
Lilian Grigorian-ShamagianDepartment of Cardiology, Hospital General Universitario Gregorio Marañón, 28009 Madrid, Spain.
Francisco Fernández-AvilésDepartment of Cardiology, Hospital General Universitario Gregorio Marañón, 28009 Madrid, Spain.ORCID 0000-0001-5501-5275

Funding

Centro de Investigación Biomédica en Red Enfermedades Cardiovasculares CB16.11.00292Comunidad de Madrid EXOHEP-CM S2017/BMD-3727Comunidad de Madrid S2017/BMD-3867Instituto de Salud Carlos III PI16/01123Instituto de Salud Carlos III PI19/00161Instituto de Salud Carlos III PT20/00044Red de Terapia Celular RD16.0011.0029
6 · The paper itself

Abstract

Stem-cell-derived extracellular vesicles (EVs) have demonstrated multiple beneficial effects in preclinical models of cardiac diseases. However, poor retention at the target site may limit their therapeutic efficacy. Cardiac extracellular matrix hydrogels (cECMH) seem promising as drug-delivery materials and could improve the retention of EVs, but may be limited by their long gelation time and soft mechanical properties. Our objective was to develop and characterize an optimized product combining cECMH, polyethylene glycol (PEG), and EVs (EVs-PEG-cECMH) in an attempt to overcome their individual limitations: long gelation time of the cECMH and poor retention of the EVs. The new combined product presented improved physicochemical properties (60% reduction in half gelation time,

Indexed as

AnimalsExtracellular MatrixExtracellular VesiclesHumansHydrogelsMiceMice, Inbred BALB CMyocardiumPolyethylene GlycolsStem CellsSwineHydrogelsPolyethylene Glycolscardiac regenerative therapydrug deliveryextracellular matrixextracellular vesicleshydrogelpolyethylene glycol

Identifiers

PMID34502146
PMCPMC8431142

What OpenQuestion holds

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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.