ArticleJournal of cellular and molecular medicine2022
siRNA-induced CD44 knockdown suppresses the proliferation and invasion of colorectal cancer stem cells through inhibiting epithelial-mesenchymal transition.
Article in Journal of cellular and molecular medicine, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.
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Who cites it
16 citing papers in PubMed, 18 citations in OpenAlex.
- Annexin-A1 Regulates Apoptosis-Autophagy Switch in a 5-FU-Resistant Colorectal Cancer Stem-Like Model Through the PI3K/AKT/mTOR Axis.Biochemical genetics · 2026Article
- Cancer Stemness and Dedifferentiation in Anaplastic Thyroid Carcinoma: Insights into a Multigenic, Microenvironmental Network and the Role of CD44.Biomedicines · 2026Review
- FUT2-Mediated Fucosylation of OLFM4 Promotes Colon Cancer Cell Differentiation.Canadian journal of gastroenterology & hepatology · 2026Article
- Immunoexpression of stem cell markers CD44, CD133, ALDH1-2, and LGR5 in colorectal carcinoma and their association with clinicopathological tumor characteristics.Einstein (Sao Paulo, Brazil) · 2026Article
- Decoding the role of cancer stem cells in digestive tract tumors: Mechanisms and therapeutic implications (Review).International journal of oncology · 2025Review
- CD44 Variant Expression in Follicular Cell-Derived Thyroid Cancers: Implications for Overcoming Multidrug Resistance.Molecules (Basel, Switzerland) · 2025Review
- Patient-Derived Colorectal Cancer Extracellular Matrices Modulate Cancer Cell Stemness Markers.International journal of molecular sciences · 2025Article
- Rat Bone Marrow Mesenchymal Stem Cells-Derived Exosomes Promote the Proliferation, Invasion, and Metastasis and Inhibit Apoptosis of Colorectal Cancer Stem Cells.Stem cells international · 2025Article
- CD44 and its implication in neoplastic diseases.MedComm · 2024Review
- The prognostic value of co-expression of stemness markers CD44 and CD133 in endometrial cancer.Frontiers in oncology · 2024Article
- The Hyaluronan/CD44 Axis: A Double-Edged Sword in Cancer.International journal of molecular sciences · 2023Review
- siRNA and targeted delivery systems in breast cancer therapy.Clinical & translational oncology : official publication of the Federation of Spanish Oncology Societies and of the National Cancer Institute of Mexico · 2023Review
- Overview of research progress and application of experimental models of colorectal cancer.Frontiers in pharmacology · 2023Review
- Bufalin Inhibits Tumorigenesis, Stemness, and Epithelial-Mesenchymal Transition in Colorectal Cancer through a C-Kit/Slug Signaling Axis.International journal of molecular sciences · 2022Article
- Potential Application of Small Interfering RNA in Gastro-Intestinal Tumors.Pharmaceuticals (Basel, Switzerland) · 2022Review
- siRNA-induced CD44 knockdown suppresses the proliferation and invasion of colorectal cancer stem cells through inhibiting epithelial-mesenchymal transition.Journal of cellular and molecular medicine · 2022Article
Corrections and comments
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Authors and funding
8 authors at 4 institutions in 1 country.
Funding
Abstract
CD44 has shown prognostic values and promising therapeutic potential in multiple human cancers; however, the effects of CD44 silencing on biological behaviors of cancer stem cells (CSCs) have not been fully understood in colorectal cancer. To examine the contribution of siRNA-induced knockdown of CD44 to the biological features of colorectal CSCs, colorectal CSCs HCT116-CSCs were generated, and CD44 was knocked down in HCT116-CSCs using siRNA. The proliferation, migration and invasion of HCT116-CSCs were measured, and apoptosis and cell-cycle analyses were performed. The sensitivity of HCT116-CSCs to oxaliplatin was tested, and xenograft tumor growth assay was performed to examine the role of CD44 in HCT116-CSCs tumorigenesis in vivo. In addition, the expression of epithelial-mesenchymal transition (EMT) markers E-cadherin, N-cadherin and vimentin was quantified. siRNA-induced knockdown of CD44 was found to inhibit the proliferation, migration and invasion, induce apoptosis, promote cell-cycle arrest at the G1/G0 phase and increase the sensitivity of HCT116-CSCs to oxaliplatin in HCT116-CSCs, and knockdown of CD44 suppressed in vivo tumorigenesis and intrapulmonary metastasis of HCT116-CSCs. Moreover, silencing CD44 resulted in EMT inhibition. Our findings demonstrate that siRNA-induced CD44 knockdown suppresses the proliferation, invasion and in vivo tumorigenesis and metastasis of colorectal CSCs by inhibiting EMT.
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Registered trials
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.