Cited by 24Pluripotent Stem Cells ResearchBiomedical Ethics and RegulationViral Infectious Diseases and Gene Expression in Insects

Quality of cell products: authenticity, identity, genomic stability and status of differentiation

Open access
Dittmar, Kurt E.J., Simann, Meike, Zghoul, Nadia, Schön, Oliver, Meyring, Wilhelm, Hannig, Horst, Macke, Lars, Dirks, Wilhelm G. +3 more·2010·Transfusion Medicine and Hemotherapy

Abstract

Cellular therapies that either use modifications of a patient's own cells or allogeneic cell lines are becoming in vogue. Besides the technical issues of optimal isolation, cultivation and modification, quality control of the generated cellular products are increasingly being considered to be more important. This is not only relevant for the cell's therapeutic application but also for cell science in general. Recent changes in editorial policies of respected journals, which now require proof of authenticity when cell lines are used, demonstrate that the subject of the present paper is not a virtual problem at all. In this article we provide 2 examples of contaminated cell lines followed by a review of the recent developments used to verify cell lines, stem cells and modifications of autologous cells. With relative simple techniques one can now prove the authenticity and the quality of the cellular material of interest and therefore improve the scientific basis for the development of cells for therapeutic applications. The future of advanced cellular therapies will require production and characterization of cells under GMP and GLP conditions, which include proof of identity, safety and functionality and absence of contamination.

Integrity signals

Registry

Crossref · 10.1159/000284401

Cites

70 of 70 references verified0 citation errors · 0 not checkable

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Claims the paper makes

We couldn’t retrieve this paper’s full text, so its claims and self-check weren’t run. The registry and citation checks still apply.

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Each is checked against this paper’s own text: does it say what the citing paper says it does?

Cites

1 retracted

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2 of the 72 references couldn’t be matched to a known paper.

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Authors
Dittmar, K. E. J., Simann, M., Zghoul, N., Schön, O., Meyring, W., Hannig, H., Macke, L., Dirks, W. G., Miller, K., Garritsen, H. S. P., & Lindenmaier, W.
Affiliations
  • Helmholtz Centre for Infection Research (DE)
  • Klinikum Braunschweig (DE)
  • Leibniz Institute DSMZ – German Collection of Microorganisms and Cell Cultures (DE)
  • Medizinische Hochschule Hannover (DE)
Venue
Transfusion Medicine and Hemotherapy
Publisher
S. Karger AG
Published
2010
Volume
37
Issue
2
Pages
2-2
ISSN
  • 1660-3796 (ISSN-L)
  • 1660-3818
OpenAlex
W2038374837
Cited by
24
References
72
Citations by year
2025: 4 · 2024: 1 · 2023: 1 · 2022: 1 · 2021: 1 · 2020: 1 · 2019: 1 · 2018: 3 · 2017: 1 · 2015: 2 · 2013: 1 · 2012: 2
FWCI
1.04
Type
journal article
Language
en
Open access
Locations
  • Transfusion Medicine and Hemotherapy (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • HZI (Helmholtz Centre for Infection Research) (submittedVersion)
Funders
Bundesministerium für Wirtschaft und Technologie
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
  • Health Sciences › Medicine › Physiology › Biomedical Ethics and Regulation
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Viral Infectious Diseases and Gene Expression in Insects
Keywords
cell therapy, cell line authentication, genome stability, stem cells, contamination, good manufacturing practices, GLP, cell identity

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