Cited by 41Pluripotent Stem Cells ResearchCancer Cells and MetastasisDevelopmental Biology and Gene Regulation

Regulation of Stem Cell Plasticity: Mechanisms and Relevance to Tissue Biology and Cancer

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Strauss, Robert, Hamerlik, Petra, Lieber, André, Bartek, Jiri·2012·Molecular Therapy

Abstract

Embryonic stem cells (ESCs) are associated with a high degree of plasticity, which allows them to self-renew and differentiate into every somatic cell. During differentiation, ESCs follow a hierarchically organized pattern towards tissue specificity, which ultimately results in permanent cell cycle arrest and a loss of cellular plasticity. In contrast to their normal somatic counterparts, cancer cells retain elevated levels of plasticity that include switches between epithelial and mesenchymal phenotypes. Transitions between these cell stages have lately been linked to the reacquisition of stem cell features during cellular reprogramming and dedifferentiation in normal and neoplastic cells. In this review, we discuss the key factors and their interplay that is needed to regain a stem cell stage with a particular emphasis put on the impact of cell cycle regulation. Apart from mechanistic insights into the emerging fundamental processes of stem cell plasticity and capacity to transdifferentiate, we also highlight implications of these concepts for tissue biology, tumorigenesis, and cancer therapy.

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Crossref · 10.1038/mt.2012.2

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  • Epithelial cell dedifferentiation is a critical cell state transition during tumorigenesis and confers tumor cells high proliferation capacity and progenitor-like fate through multidimensional reprogramming.

    “Epithelial cell dedifferentiation is recognized as a critical cell state transition during tumorigenesis and confer tumor cells on high proliferation capacity and progenitor-like fate through multidimensional reprogramming1–3.”

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Authors
Strauss, R., Hamerlik, P., Lieber, A., & Bartek, J.
Affiliations
  • Danish Cancer Society (DK)
  • Institute of Molecular and Translational Medicine (CZ)
  • University of Washington (US)
Corresponding author
  • Strauss, Robert
  • Bartek, Jiri
Venue
Molecular Therapy
Publisher
Elsevier BV
Published
2012-05
Volume
20
Issue
5
Pages
887-897
ISSN
1525-0016 (ISSN-L)
OpenAlex
W1986357487
Cited by
41
References
11
Citations by year
2026: 5 · 2025: 1 · 2024: 2 · 2023: 2 · 2021: 3 · 2020: 2 · 2018: 1 · 2017: 2 · 2016: 3 · 2015: 6 · 2014: 6 · 2013: 6 · 2012: 2
FWCI
0.58
Type
journal article
Language
en
Open access
Locations
  • Molecular Therapy (publishedVersion, cc-by-nc-nd)
  • Europe PMC (PubMed Central) (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
National Cancer Institute (R01CA136487)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Pluripotent Stem Cells Research
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Developmental Biology and Gene Regulation
Keywords
stem cell plasticity, embryonic stem cells, transdifferentiation, epithelial-mesenchymal transition, cell cycle regulation, cellular reprogramming, dedifferentiation, cancer stemness, carcinogenesis, cancer therapy, tissue biology
MeSH terms
Animals, Cell Cycle, Cell Differentiation, Cell Transformation, Neoplastic, Humans, Neoplasms, Biomarkers, Tumor, Neoplastic Stem Cells, Gene Expression Regulation, Neoplastic, Cell Cycle Proteins, Mice, Embryonic Stem Cells, Cell Dedifferentiation, Epithelial-Mesenchymal Transition

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