Evidence map›Paper›PMID 37470820›Full record

ArticleApplied microbiology and biotechnology2023

Scalable manufacturing of gene-modified human mesenchymal stromal cells with microcarriers in spinner flasks.

Pedro Silva Couto, Dale J Stibbs, Marco C Rotondi, Yasuhiro Takeuchi, Qasim A Rafiq

Open access · hybridAbstract read
In one paragraph

Article in Applied microbiology and biotechnology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
2.9field-weighted citation impact, top 9% 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

6 citing papers in PubMed, 10 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

5 authors at 2 institutions in 2 countries.

Pedro Silva CoutoDepartment of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT, UK.
Dale J StibbsDepartment of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT, UK.
Marco C RotondiDepartment of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT, UK.
Yasuhiro TakeuchiDivision of Infection and Immunity, University College London, Gower Street, London, WC1E 6BT, UK.
Qasim A RafiqDepartment of Biochemical Engineering, Advanced Centre for Biochemical Engineering, University College London, Gower Street, London, WC1E 6BT, UK. q.rafiq@ucl.ac.uk.ORCID http://orcid.org/0000-0003-4400-9106
Biochemical Society · GBEuropean Medicines Agency · NL

Funding

Engineering and Physical Sciences Research Council EP/V058266/1
6 · The paper itself

Abstract

Due to their immunomodulatory properties and in vitro differentiation ability, human mesenchymal stromal cells (hMSCs) have been investigated in more than 1000 clinical trials over the last decade. Multiple studies that have explored the development of gene-modified hMSC-based products are now reaching early stages of clinical trial programmes. From an engineering perspective, the challenge lies in developing manufacturing methods capable of producing sufficient doses of ex vivo gene-modified hMSCs for clinical applications. This work demonstrates, for the first time, a scalable manufacturing process using a microcarrier-bioreactor system for the expansion of gene-modified hMSCs. Upon isolation, umbilical cord tissue mesenchymal stromal cells (UCT-hMSCs) were transduced using a lentiviral vector (LV) with green fluorescent protein (GFP) or vascular endothelial growth factor (VEGF) transgenes. The cells were then seeded in 100 mL spinner flasks using Spherecol microcarriers and expanded for seven days. After six days in culture, both non-transduced and transduced cell populations attained comparable maximum cell concentrations (≈1.8 × 10

Indexed as

Cell Culture TechniquesMesenchymal Stem CellsBioreactorsCell DifferentiationCell ProliferationHumansVascular Endothelial Growth Factor AVascular Endothelial Growth Factor AEngineeringGene-modifiedLentiviral vectorManufacturingMesenchymalMicrocarrier

Identifiers

PMID37470820
PMCPMC10439856
OpenAlexW4384820244

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.