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Cited by 230

The DOI matches its Crossref record; 7 of the 7 references it cites were found in a registry or an index.

Glioblastoma stem cells (GSCs) epigenetic plasticity and interconversion between differentiated non-GSCs and GSCs

Open access
Safa, Ahmad R., Saadatzadeh, Mohammad Reza, Cohen-Gadol, Aaron A., Pollok, Karen E., Bijangi-Vishehsaraei, Khadijeh·2015·Genes & Diseases

Abstract

Cancer stem cells (CSCs) or cancer initiating cells (CICs) maintain self-renewal and multilineage differentiation properties of various tumors, as well as the cellular heterogeneity consisting of several subpopulations within tumors. CSCs display the malignant phenotype, self-renewal ability, altered genomic stability, specific epigenetic signature, and most of the time can be phenotyped by cell surface markers (e.g., CD133, CD24, and CD44). Numerous studies support the concept that non-stem cancer cells (non-CSCs) are sensitive to cancer therapy while CSCs are relatively resistant to treatment. In glioblastoma stem cells (GSCs), there is clonal heterogeneity at the genetic level with distinct tumorigenic potential, and defined GSC marker expression resulting from clonal evolution which is likely to influence disease progression and response to treatment. Another level of complexity in glioblastoma multiforme (GBM) tumors is the dynamic equilibrium between GSCs and differentiated non-GSCs, and the potential for non-GSCs to revert (dedifferentiate) to GSCs due to epigenetic alteration which confers phenotypic plasticity to the tumor cell population. Moreover, exposure of the differentiated GBM cells to therapeutic doses of temozolomide (TMZ) or ionizing radiation (IR) increases the GSC pool both in vitro and in vivo. This review describes various subtypes of GBM, discusses the evolution of CSC models and epigenetic plasticity, as well as interconversion between GSCs and differentiated non-GSCs, and offers strategies to potentially eliminate GSCs.

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Metadata

Authors
Safa, A. R., Saadatzadeh, M. R., Cohen-Gadol, A. A., Pollok, K. E., & Bijangi-Vishehsaraei, K.
Venue
Genes & Diseases
Publisher
Elsevier BV
Published
2015-06
Volume
2
Issue
2
Pages
152-163
ISSN
2352-3042 (ISSN-L)
OpenAlex
W2088911689
Cited by
230
References
7
FWCI
9.10
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: Glioblastoma stem cells (GSCs) epigenetic plasticity and interconversion between differentiated non-GSCs and GSCs. https://app.cochat.ai/papers/10.1016/j.gendis.2015.02.001
The paper
Safa, A. R., Saadatzadeh, M. R., Cohen-Gadol, A. A., Pollok, K. E., & Bijangi-Vishehsaraei, K. (2015). Glioblastoma stem cells (GSCs) epigenetic plasticity and interconversion between differentiated non-GSCs and GSCs. Genes & Diseases. https://doi.org/10.1016/j.gendis.2015.02.001

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.