Cited by 375Mesenchymal stem cell researchCancer Cells and MetastasisCancer Research and Treatments

Mesenchymal stem/stromal cells in cancer therapy

Open access
Lan, Tianxia, Luo, Min, Wei, Xiawei·2021·Journal of Hematology & Oncology

Abstract

The multipotent mesenchymal stem/stromal cells (MSCs), initially discovered from bone marrow in 1976, have been identified in nearly all tissues of human body now. The multipotency of MSCs allows them to give rise to osteocytes, chondrocytes, adipocytes, and other lineages. Moreover, armed with the immunomodulation capacity and tumor-homing property, MSCs are of special relevance for cell-based therapies in the treatment of cancer. However, hampered by lack of knowledge about the controversial roles that MSC plays in the crosstalk with tumors, limited progress has been made with regard to translational medicine. Therefore, in this review, we discuss the prospects of MSC-associated anticancer strategies in light of therapeutic mechanisms and signal transduction pathways. In addition, the clinical trials designed to appraise the efficacy and safety of MSC-based anticancer therapies will be assessed according to published data.

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Crossref · 10.1186/s13045-021-01208-w

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  • The adaptability of mesenchymal stromal cells may elevate the risk of these cells unintentionally developing tumorigenic characteristics in the context of malignancy.

    “The adaptability of MSCs, although beneficial in regenerative medicine, may elevate the risk of these cells unintentionally developing tumorigenic characteristics in the context of malignancy [300, 301].”

    From Mesenchymal stromal cells in bone marrow niche of patients with multiple myeloma: a double-edged sword (2025) · cites this paper as [300]

    The ‘Crosstalk between MSCs and tumor’ section (page unavailable) says MSCs can differentiate into cancer-associated fibroblasts in response to signals from cancer cells and can promote tumor growth. That supports a risk of acquiring a tumor-supporting role, but the paper does not say that MSCs themselves become malignant or explicitly link that risk to their adaptability. (LLM, conf=0.84)

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  • A recent meta-analysis of mesenchymal stromal cell therapies in oncology revealed that modified mesenchymal stromal cells may develop tumorigenic properties under prolonged culture conditions, especially with extensive passaging or exposure to pro-inflammatory cytokines.

    “A recent meta-analysis of MSC therapies in oncology revealed that modified MSCs may develop tumorigenic properties under prolonged culture conditions, especially with extensive passaging or exposure to pro-inflammatory cytokines.”

    From Mesenchymal stromal cells in bone marrow niche of patients with multiple myeloma: a double-edged sword (2025) · cites this paper as [300]

    Split into 2 atoms — 0 confirmed, 2 partially supported, 0 disputed, 0 misattributed, 0 unverifiable. Expand the claim to see per-atom verdicts.

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  • Genetic modifications intended to enhance the regenerative potential of mesenchymal stromal cells, such as overexpression of FGF-2 or HGF, may unintentionally promote tumor growth.

    “Studies indicate that genetic modifications intended to enhance the regenerative potential of mesenchymal stem cells (MSCs), such as the overexpression of fibroblast growth factor-2 (FGF-2) or hepatocyte growth factor (HGF), may unintentionally promote tumor growth.”

    From Mesenchymal stromal cells in bone marrow niche of patients with multiple myeloma: a double-edged sword (2025) · cites this paper as [300]

    The 'Crosstalk between MSCs and tumor' section (page unavailable) reports that MSCs can support tumor angiogenesis and growth, and the therapy-delivery section says growth factors can regulate cancer development. But the paper does not describe regenerative-purpose MSC modifications overexpressing FGF-2 or HGF as promoting tumor growth; its HGF example instead concerns engineered MSCs expressing an HGF inhibitor to suppress tumors. (LLM, conf=0.82)

    Experimental — accuracy not yet measured
  • Mesenchymal stromal cells possess significant plasticity, enabling them to adapt dynamically to their microenvironment.

    “Recent investigations have demonstrated that MSCs possess significant plasticity, enabling them to adapt dynamically to their microenvironment.”
  • Mesenchymal stromal cells derived from multiple myeloma patients possess genetic mutations that increase their susceptibility to malignant transformation.

    “Studies indicate that MSCs derived from MM patients possess genetic mutations that increase their susceptibility to malignant transformation.”

    From Mesenchymal stromal cells in bone marrow niche of patients with multiple myeloma: a double-edged sword (2025) · cites this paper as [300]

    The Immunomodulation of MSCs section mentions multiple myeloma in the context of transplantation, not mutations in patient-derived MSCs. Searches for genetic mutations, chromosomal abnormalities, and malignant transformation found no passage in our copy linking those features to MSCs from multiple myeloma patients. (LLM, conf=0.74)

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Research works printed but not linked: 3

  1. [45]Khakoo AY Pati S Anderson SA Reid W Elshal MF Rovira II Human mesenchymal stem cells exert potent antitumorigenic effects in a model of Kaposi's sarcoma J Exp Med 2006 203 5 1235 1247 16636132 PMC2121206
  2. [81]Wang W Zhong W Yuan J Yan C Hu S Tong Y Involvement of Wnt/β-catenin signaling in the mesenchymal stem cells promote metastatic growth and chemoresistance of cholangiocarcinoma Oncotarget 2015 6 39 42276 42289 26474277 PMC4747224
  3. [102]Neumann M Naumann M Beyond IkappaBs: alternative regulation of NF-kappaB activity Faseb j 2007 21 11 2642 2654 17431096

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Authors
Lan, T., Luo, M., & Wei, X.
Affiliations
Sichuan University (CN)
Corresponding author
  • Luo, Min
  • Wei, Xiawei
Venue
Journal of Hematology & Oncology
Published
2021-11-17
Volume
14
Issue
1
Pages
195-195
ISSN
1756-8722 (ISSN-L)
OpenAlex
W3211554128
Cited by
374
References
205
Citations by year
2026: 63 · 2025: 105 · 2024: 103 · 2023: 91 · 2022: 12
FWCI
7.34
Type
journal article
Language
en
Open access
Locations
  • Journal of Hematology & Oncology (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
Funders
  • National Natural Science Foundation Regional Innovation and Development (U19A2003)
  • National Major Scientific and Technological Special Project for “Significant New Drugs Development” (2018ZX09733001)
  • Excellent Youth Foundation of the Sichuan Scientific Committee Grant in China (2019JDJQ008)
  • Development Program of China (2016YFA0201402)
  • National Natural Science Foundation of China (31800773)
  • Sichuan Science and Technology Program (2019YJ0063)
Topics
  • Health Sciences › Medicine › Genetics › Mesenchymal stem cell research
  • Health Sciences › Medicine › Oncology › Cancer Cells and Metastasis
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Biotechnology › Cancer Research and Treatments
Keywords
mesenchymal stem cells, cancer therapy, cell therapy, immunomodulation, tumor homing, signaling pathways, clinical trials, translational medicine
MeSH terms
Translational Science, Biomedical, Animals, Humans, Neoplasms, Mesenchymal Stem Cell Transplantation, Immunomodulation, Mesenchymal Stem Cells

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