Evidence map›Paper›PMID 38940050›Full record

ReviewFrontiers in bioscience (Landmark edition)2024

Integration of Electrospun Scaffolds and Biological Polymers for Enhancing the Delivery and Efficacy of Mesenchymal Stem/Stromal Cell Therapies.

Allan John R Barcena, Archana Mishra, Dominic Karl M Bolinas, Benjamin M Martin, Marites P Melancon

Abstract readReview
In one paragraph

Review in Frontiers in bioscience (Landmark edition), 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
–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 synthesis or guideline pooled it.

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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

5 authors.

Allan John R BarcenaDepartment of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Archana MishraDepartment of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Dominic Karl M BolinasDepartment of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Benjamin M MartinDepartment of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.
Marites P MelanconDepartment of Interventional Radiology, The University of Texas MD Anderson Cancer Center, Houston, TX 77030, USA.

Funding

Nanoparticle- Infused Radiopaque Absorbable Medical DeviceR01HL141831 · NHLBI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI MELANCON, MARITES PASUELO · 2018 to 2022
$1.9M
Biodegradable Radiopaque Polymeric Scaffolds Loaded with Mesenchymal Stem Cells for Image-Guided Arteriovenous Fistula Maturation and Long-Term PatencyR01HL159960 · NHLBI · UNIVERSITY OF TX MD ANDERSON CAN CTR · PI MELANCON, MARITES PASUELO · 2022 to 2025
$1.6M
National Institutes of Health-National Heart, Lung, and Blood Institute 1R01HL141831-01National Institutes of Health-National Heart, Lung, and Blood Institute 1R01HL159960-01A1NHLBI NIH HHS R01 HL141831NHLBI NIH HHS R01 HL159960
6 · The paper itself

Abstract

Mesenchymal stem/stromal cells (MSCs) have emerged as a promising therapeutic approach for a variety of diseases due to their immunomodulatory and tissue regeneration capabilities. Despite their potential, the clinical application of MSC therapies is hindered by limited cell retention and engraftment at the target sites. Electrospun scaffolds, with their high surface area-to-volume ratio and tunable physicochemical properties, can be used as platforms for MSC delivery. However, synthetic polymers often lack the bioactive cues necessary for optimal cell-scaffold interactions. Integrating electrospun scaffolds and biological polymers, such as polysaccharides, proteins, and composites, combines the mechanical integrity of synthetic materials with the bioactivity of natural polymers and represents a strategic approach to enhance cell-scaffold interactions. The molecular interactions between MSCs and blended or functionalized scaffolds have been examined in recent studies, and it has been shown that integration can enhance MSC adhesion, proliferation, and paracrine secretion through the activation of multiple signaling pathways, such as FAK/Src, MAPK, PI3K/Akt, Wnt/β-catenin, and YAP/TAZ. Preclinical studies on small animals also reveal that the integration of electrospun scaffolds and natural polymers represents a promising approach to enhancing the delivery and efficacy of MSCs in the context of regenerating bone, cartilage, muscle, cardiac, vascular, and nervous tissues. Future research should concentrate on identifying the distinct characteristics of the MSC niche, investigating the processes involved in MSC-scaffold interactions, and applying new technologies in stem cell treatment and biofabrication to enhance scaffold design. Research on large animal models and collaboration among materials scientists, engineers, and physicians are crucial to translating these advancements into clinical use.

Indexed as

Mesenchymal Stem CellsMesenchymal Stem Cell TransplantationPolymersTissue ScaffoldsAnimalsHumansTissue EngineeringPolymerselectrospinningmesenchymal stem/stromal cellpolymerpolysaccharideproteinsecretome

Identifiers

PMID38940050
PMCPMC11725061

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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.