Evidence map›Paper›PMID 28320463›Full record

ArticleStem cell research & therapy2017

Hyaluronan coating improves liver engraftment of transplanted human biliary tree stem/progenitor cells.

Lorenzo Nevi, Guido Carpino, Daniele Costantini, Vincenzo Cardinale, Olga Riccioni, Sabina Di Matteo, Fabio Melandro, Pasquale Bartolomeo Berloco, Lola Reid, Eugenio Gaudio and 1 more

Open access · goldAbstract read
In one paragraph

Article in Stem cell research & therapy, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing papers in PubMed
4.5field-weighted citation impact, top 5% 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

25 citing papers in PubMed, 41 citations in OpenAlex.

  1. Review
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  4. Inhibition of hyaluronan synthesis prevents β-cell loss in obesity-associated type 2 diabetes.Matrix biology : journal of the International Society for Matrix Biology · 2023
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  13. Cell-Based Regeneration and Treatment of Liver Diseases.International journal of molecular sciences · 2021
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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.

Lorenzo NeviDepartment of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
Guido CarpinoDepartment of Movement, Human and Health Sciences, Division of Health Sciences, University of Rome "Foro Italico", Rome, Italy.
Daniele CostantiniDepartment of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
Vincenzo CardinaleDepartment of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
Olga RiccioniDepartment of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy.
Sabina Di MatteoDepartment of Medico-Surgical Sciences and Biotechnologies, Sapienza University of Rome, Rome, Italy.
Fabio MelandroDepartment of General Surgery and Organ Transplantation, Sapienza University of Rome, Rome, Italy.
Pasquale Bartolomeo BerlocoDepartment of General Surgery and Organ Transplantation, Sapienza University of Rome, Rome, Italy.
Lola ReidDepartment of Cell Biology and Physiology and Program in Molecular Biology and Biotechnology, University of North Carolina School of Medicine, Chapel Hill, NC, USA.
Eugenio GaudioDepartment of Anatomical, Histological, Forensic Medicine and Orthopedics Sciences, Sapienza University of Rome, Rome, Italy. eugenio.gaudio@uniroma1.it.
Domenico AlvaroDepartment of Medicine and Medical Specialties, Sapienza University of Rome, Rome, Italy. domenico.alvaro@uniroma1.it.
Sapienza University of Rome · ITForo Italico University of Rome · ITUniversity of North Carolina at Chapel Hill · US

Funding

Virology Research Program (Program 4)P30CA016086 · NCI · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Deborah F. Tate · 1985 to 2026
$201.5M
NCI NIH HHS P30 CA016086
6 · The paper itself

Abstract

backgroundCell therapy of liver diseases with human biliary tree stem cells (hBTSCs) is biased by low engraftment efficiency. Coating the hBTSCs with hyaluronans (HAs), the primary constituents of all stem cell niches, could facilitate cell survival, proliferation, and, specifically, liver engraftment given that HAs are cleared selectively by the liver.

methodsWe developed a fast and easy method to coat hBTSCs with HA and assessed the effects of HA-coating on cell properties in vitro and in vivo.

resultsThe HA coating markedly improved the viability, colony formation, and population doubling of hBTSCs in primary cultures, and resulted in a higher expression of integrins that mediate cell attachment to matrix components. When HA-coated hBTSCs were transplanted via the spleen into the liver of immunocompromised mice, the engraftment efficiency increased to 11% with respect to 3% of uncoated cells. Notably, HA-coated hBTSC transplantation in mice resulted in a 10-fold increase of human albumin gene expression in the liver and in a 2-fold increase of human albumin serum levels with respect to uncoated cells. Studies in distant organs showed minimal ectopic cell distribution without differences between HA-coated and uncoated hBTSCs and, specifically, cell seeding in the kidney was excluded.

conclusionsA ready and economical procedure of HA cell coating greatly enhanced the liver engraftment of transplanted hBTSCs and improved their differentiation toward mature hepatocytes. HA coating could improve outcomes of stem cell therapies of liver diseases and could be immediately translated into the clinic given that GMP-grade HAs are already available for clinical use.

Indexed as

Stem Cell TransplantationAdultAgedBiliary TractCell Adhesion MoleculesCell ProliferationCell SurvivalCoated Materials, BiocompatibleGene Expression RegulationHumansHyaluronic AcidLiverMiddle AgedOrgan SpecificitySpleenStem CellsCell Adhesion MoleculesCoated Materials, BiocompatibleHyaluronic AcidAdult stem cellsCell transplantationHepatocyte differentiationHyaluronanLiver

Identifiers

PMID28320463
PMCPMC5360089
OpenAlexW2603375353

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.