ArticleFrontiers in oncology2022
Reversion of methionine addiction of osteosarcoma cells to methionine independence results in loss of malignancy, modulation of the epithelial-mesenchymal phenotype and alteration of histone-H3 lysine-methylation.
Article in Frontiers in oncology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.
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Who cites it
41 citing papers in PubMed, 49 citations in OpenAlex.
- LARS promotes osteosarcoma proliferation through leucine-dependent PRIM2 translation and DNA replication activation.Journal of experimental & clinical cancer research : CR · 2026Article
- Thirty Years of Mentoring by "Bob Chan" of Young Japanese Surgeons to Become Scientists: An Adventure of Love.Annals of gastroenterological surgery · 2026Review
- Targeting post-translational modifications: novel insights into bone metabolic diseases.Journal of advanced research · 2026Review
- Introduction to Cancer Metabolism.Cancer treatment and research · 2026Review
- Carboxy-Methylation of the Catalytic Subunit of Protein Phosphatase 2A (PP2Ac) Integrates Methionine Availability with Methionine Addicted Cancer Cell Proliferation.Biomolecules · 2025Article
- Methionine Dependency and Restriction in Cancer: Exploring the Pathogenic Function and Therapeutic Potential.Pharmaceuticals (Basel, Switzerland) · 2025Review
- Article
- Aspergillus flavipes L-methionine γ-lyase-β-cyclodextrin conjugates with improved stability, catalytic efficiency and anticancer activity.Scientific reports · 2024Article
- Article
- The Combination of Methioninase and Ethionine Exploits Methionine Addiction to Selectively Eradicate Osteosarcoma Cells and Not Normal Cells and Synergistically Down-regulates the Expression ofCancer genomics & proteomics · 2023Article
- Asymmetric and symmetric protein arginine methylation in methionine-addicted human cancer cells.PloS one · 2023Article
- Methionine Dependence of Hair Maintenance in C57BL/6 Mice.In vivo (Athens, Greece)Article
- Efficacy of Recombinant Methioninase on Late-stage Patient Cancer in the Histoculture Drug Response Assay (HDRA) as a Potential Functional Biomarker of Sensitivity to Methionine-restriction Therapy in the Clinic.Cancer diagnosis & prognosisReview
- The Combination of Methionine Restriction and Docetaxel Synergistically Arrests Androgen-independent Prostate Cancer But Not Normal Cells.Cancer diagnosis & prognosisArticle
- Synergy of Rapamycin and Methioninase on Colorectal Cancer Cells Requires Simultaneous and Not Sequential Administration: Implications for mTOR Inhibition.Cancer diagnosis & prognosisArticle
- Extensive DNA Damage and Loss of Cell Viability Occur Synergistically With the Combination of Recombinant Methioninase and Paclitaxel on Pancreatic Cancer Cells which Report DNA-Damage Response in Real Time.Cancer genomics & proteomicsArticle
- Synergistic Eradication of Fibrosarcoma With Acquired Ifosfamide Resistance Using Methionine Restriction Combined With Ifosfamide in Nude-mouse Models.In vivo (Athens, Greece)Article
- Elevated-c-MYC-expressing Fibrosarcoma Cells With Acquired Gemcitabine Resistance Remain Sensitive to Recombinant Methioninase: A Potential Clinical Strategy for a Recalcitrant Disease.Cancer diagnosis & prognosisArticle
- Complete Response (CR) in a Previously-progressing Chronic Lymphocytic Leukemia (CLL) Patient Treated With Methionine Restriction in Combination With First-line Chemotherapy.Cancer diagnosis & prognosisArticle
- Prostate Cancer Patient With Lymph-node Metastasis Treated Only With Methionine Restriction Has Stable Disease for Two Years Demonstrated With PET/CT and PSMA-PET Scanning and PSA Testing.Cancer diagnosis & prognosisArticle
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Authors and funding
14 authors at 5 institutions in 2 countries.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Methionine addiction, a fundamental and general hallmark of cancer, known as the Hoffman Effect, is due to altered use of methionine for increased and aberrant transmethylation reactions. However, the linkage of methionine addiction and malignancy of cancer cells is incompletely understood. An isogenic pair of methionine-addicted parental osteosarcoma cells and their rare methionine-independent revertant cells enabled us to compare them for malignancy, their epithelial-mesenchymal phenotype, and pattern of histone-H3 lysine-methylation. Methionine-independent revertant 143B osteosarcoma cells (143B-R) were selected from methionine-addicted parental cells (143B-P) by their chronic growth in low-methionine culture medium for 4 passages, which was depleted of methionine by recombinant methioninase (rMETase). Cell-migration capacity was compared with a wound-healing assay and invasion capability was compared with a transwell assay in 143B-P and 143B-R cells
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