ArticleInternational journal of molecular sciences2020
Monoamine Oxidase B Expression Correlates with a Poor Prognosis in Colorectal Cancer Patients and Is Significantly Associated with Epithelial-to-Mesenchymal Transition-Related Gene Signatures.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.
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The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
26 citing papers in PubMed, 1 synthesis or guideline pooled it, 46 citations in OpenAlex.
- Chemoprophylaxis Effect of EGCG on the Recurrence of Colorectal Cancer: A Systematic Review and Meta-Analysis.Current pharmaceutical design · 2024Pooled it
- Article
- Selegiline, a monoamine oxidase-B inhibitor as a modulator of metabolic reprogramming for cancer therapy: a review.Frontiers in pharmacology · 2026Review
- MAOB promotes ROS-mediated DNA damage, triggering a cyclic MAOB-HNF1A-53BP1-p53 axis that suppresses the malignancy of clear cell renal cell carcinoma.Redox biology · 2025Article
- The MAO-B Inhibitor Selegiline Reduces the Viability of Different Prostate Cancer Cell Lines and Enhances the Effects of Anti-Androgen and Cytostatic Agents.Pharmacology research & perspectives · 2025Article
- Mitochondrial proteome landscape unveils key insights into melanoma severity and treatment strategies.Cancer · 2025Article
- The highs and lows of monoamine oxidase as molecular target in cancer: an updated review.Molecular and cellular biochemistry · 2025Review
- Targeting monoamine oxidases in cancer: advances and opportunities.Trends in molecular medicine · 2025Review
- Monoamine Oxidase B in Cancers: Implications for Therapeutics and Prognosis.Journal of inflammation research · 2025Review
- Expression of amine oxidase-related proteins in breast phyllodes tumor.Histology and histopathology · 2025Article
- A multi-cohort validated OXPHOS signature predicts survival and immune profiles in grade II/III glioma patients.Frontiers in immunology · 2025Article
- Targeting MAO-B with Small-Molecule Inhibitors: A Decade of Advances in Anticancer Research (2012-2024).Molecules (Basel, Switzerland) · 2024Review
- Stanniocalcin 2 governs cancer cell adaptation to nutrient insufficiency through alleviation of oxidative stress.Cell death & disease · 2024Article
- Preliminary study on cytotoxicity of selegiline on different cancer cell lines: exploration of the induction of ROS-independent apoptosis in breast cancer cells.Medical oncology (Northwood, London, England) · 2024Article
- Stanniocalcin 2 governs cancer cell adaptation to nutrient insufficiency through alleviation of oxidative stress.Research square · 2024Article
- From Monoamine Oxidase Inhibition to Antiproliferative Activity: New Biological Perspectives for Polyamine Analogs.Molecules (Basel, Switzerland) · 2023Article
- Expression of Amine Oxidase Proteins in Adrenal Cortical Neoplasm and Pheochromocytoma.Biomedicines · 2023Article
- A novel mitochondria-related gene signature in esophageal carcinoma: prognostic, immune, and therapeutic features.Functional & integrative genomics · 2023Article
- Identification and Interaction Analysis of Molecular Markers in Pancreatic Ductal Adenocarcinoma by Bioinformatics and Next-Generation Sequencing Data Analysis.Bioinformatics and biology insights · 2023Article
- Monoamine Oxidase Inhibitors Prevent Glucose-Dependent Energy Production, Proliferation and Migration of Bladder Carcinoma Cells.International journal of molecular sciences · 2022Article
Corrections and comments
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
Abstract
Monoamine oxidases (MAOs) including MAOA and MAOB are enzymes located on the outer membranes of mitochondria, which are responsible for catalyzing monoamine oxidation. Recently, increased level of MAOs were shown in several cancer types. However, possible roles of MAOs have not yet been elucidated in the progression and prognosis of colorectal carcinoma (CRC). We therefore analyzed the importance of MAOs in CRC by an in silico analysis and tissue microarrays. Several independent cohorts indicated that high expression of MAOB, but not MAOA, was correlated with a worse disease stage and poorer survival. In total, 203 colorectal adenocarcinoma cases underwent immunohistochemical staining of MAOs, and associations with clinicopathological parameters and patient outcomes were evaluated. We found that MAOB is highly expressed in CRC tissues compared to normal colorectal tissues, and its expression was significantly correlated with a higher recurrence rate and a poor prognosis. Moreover, according to the univariate and multivariate analyses, we found that MAOB could be an independent prognostic factor for overall survival and disease-free survival, and its prognostic value was better than T and N stage. Furthermore, significant positive and negative correlations of MAOB with mesenchymal-type and epithelial-type gene expressions were observed in CRC tissues. According to the highlighted characteristics of MAOB in CRC, MAOB can be used as a novel indicator to predict the progression and prognosis of CRC patients.
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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.