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Chakraborty P, Mukherjee C. The interplay of metabolic and epigenetic players in disease development. Biochem Biophys Res Commun 2024; 734:150621. [PMID: 39217811 DOI: 10.1016/j.bbrc.2024.150621] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2024] [Revised: 08/14/2024] [Accepted: 08/28/2024] [Indexed: 09/04/2024]
Abstract
Epigenetic modifications and their alterations can cause variation in gene expression patterns which can ultimately affect a healthy individual. Until a few years ago, it was thought that the epigenome affects the transcriptome which can regulate the proteome and the metabolome. Recent studies have shown that the metabolome independently also plays a major role in regulating the epigenome bypassing the need for transcriptomic control. Alternatively, an imbalanced metabolome, stemming from transcriptome abnormalities, can further impact the transcriptome, creating a self-perpetuating cycle of interconnected occurrences. As a result, external factors such as nutrient intake and diet can have a direct impact on the metabolic pools and its reprogramming can change the levels and activity of epigenetic modifiers. Thus, the epigenetic landscape steers toward a diseased condition. In this review, we have discussed how different metabolites and dietary patterns can bring about changes in different arms of the epigenetic machinery such as methylation, acetylation as well as RNA mediated epigenetic mechanisms. We checked for limiting metabolites such as αKG, acetyl-CoA, ATP, NAD+, and FAD, whose abundance levels can lead to common diseases such as cancer, neurodegeneration etc. This gives a clearer picture of how an integrated approach including both epigenetics and metabolomics can be used for therapeutic purposes.
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Affiliation(s)
- Pallavi Chakraborty
- RNABio Lab, Institute of Health Sciences, Presidency University, Kolkata, West Bengal, India; Shiv Nadar Institute of Eminence, Greater Noida, Uttar Pradesh, India
| | - Chandrama Mukherjee
- RNABio Lab, Institute of Health Sciences, Presidency University, Kolkata, West Bengal, India.
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2
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Mishra J, Chakraborty S, Nandi P, Manna S, Baral T, Niharika, Roy A, Mishra P, Patra SK. Epigenetic regulation of androgen dependent and independent prostate cancer. Adv Cancer Res 2024; 161:223-320. [PMID: 39032951 DOI: 10.1016/bs.acr.2024.05.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/23/2024]
Abstract
Prostate cancer is one of the most common malignancies among men worldwide. Besides genetic alterations, epigenetic modulations including DNA methylation, histone modifications and miRNA mediated alteration of gene expression are the key driving forces for the prostate tumor development and cancer progression. Aberrant expression and/or the activity of the epigenetic modifiers/enzymes, results in aberrant expression of genes involved in DNA repair, cell cycle regulation, cell adhesion, apoptosis, autophagy, tumor suppression and hormone response and thereby disease progression. Altered epigenome is associated with prostate cancer recurrence, progression, aggressiveness and transition from androgen-dependent to androgen-independent phenotype. These epigenetic modifications are reversible and various compounds/drugs targeting the epigenetic enzymes have been developed that are effective in cancer treatment. This chapter focuses on the epigenetic alterations in prostate cancer initiation and progression, listing different epigenetic biomarkers for diagnosis and prognosis of the disease and their potential as therapeutic targets. This chapter also summarizes different epigenetic drugs approved for prostate cancer therapy and the drugs available for clinical trials.
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Affiliation(s)
- Jagdish Mishra
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Subhajit Chakraborty
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Piyasa Nandi
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Soumen Manna
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Tirthankar Baral
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Niharika
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Ankan Roy
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Prahallad Mishra
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India
| | - Samir Kumar Patra
- Epigenetics and Cancer Research Laboratory, Biochemistry and Molecular Biology Group, Department of Life Science, National Institute of Technology, Rourkela, Odisha, India.
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Steinbuch SC, Lüß AM, Eltrop S, Götte M, Kiesel L. Endometriosis-Associated Ovarian Cancer: From Molecular Pathologies to Clinical Relevance. Int J Mol Sci 2024; 25:4306. [PMID: 38673891 PMCID: PMC11050613 DOI: 10.3390/ijms25084306] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2024] [Revised: 04/08/2024] [Accepted: 04/11/2024] [Indexed: 04/28/2024] Open
Abstract
Endometriosis is a chronic condition affecting reproductive-aged women, characterized by the growth of ectopic endometrial tissue. Despite being benign, endometriosis is associated with an increased risk of certain cancers, including endometriosis-associated ovarian cancer (EAOC). Ovarian cancer is rare, but more common in women with endometriosis, particularly endometrioid and clear-cell carcinomas. Factors such as hormonal imbalance, reproductive history, environmental exposures, and genetic predisposition contribute to the malignant transformation of endometriosis. Thus, understanding potential risk factors causing malignancy is crucial. Over the past few decades, various genetic mutations, microRNAs, as well as tumor microenvironmental factors have been identified, impacting pathways like PI3K/AKT/mTOR, DNA repair mechanisms, oxidative stress, and inflammation. Thus, this review aims to summarize molecular studies involved in EAOC pathogenesis as potential therapeutic targets. However, further research is needed to better understand the molecular and environmental factors driving EAOC development, to target the susceptibility of endometriotic lesions to malignant progression, and to identify effective therapeutic strategies.
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Affiliation(s)
- Sophie Charlotte Steinbuch
- Department of Obstetrics and Gynecology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Anne-Marie Lüß
- Department of Obstetrics and Gynecology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Stephanie Eltrop
- Department of Obstetrics and Gynecology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
| | - Martin Götte
- Department of Obstetrics and Gynecology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
- Cells-in-Motion Interfaculty Centre (CiMIC), University of Münster, 48149 Münster, Germany
| | - Ludwig Kiesel
- Department of Obstetrics and Gynecology, University Hospital Münster, Albert-Schweitzer-Campus 1, 48149 Münster, Germany
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Martínez-Campa C, Álvarez-García V, Alonso-González C, González A, Cos S. Melatonin and Its Role in the Epithelial-to-Mesenchymal Transition (EMT) in Cancer. Cancers (Basel) 2024; 16:956. [PMID: 38473317 DOI: 10.3390/cancers16050956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Revised: 02/13/2024] [Accepted: 02/22/2024] [Indexed: 03/14/2024] Open
Abstract
The epithelial-to-mesenchymal transition (EMT) is a cell-biological program that occurs during the progression of several physiological processes and that can also take place during pathological situations such as carcinogenesis. The EMT program consists of the sequential activation of a number of intracellular signaling pathways aimed at driving epithelial cells toward the acquisition of a series of intermediate phenotypic states arrayed along the epithelial-mesenchymal axis. These phenotypic features include changes in the motility, conformation, polarity and functionality of cancer cells, ultimately leading cells to stemness, increased invasiveness, chemo- and radioresistance and the formation of cancer metastasis. Amongst the different existing types of the EMT, type 3 is directly involved in carcinogenesis. A type 3 EMT occurs in neoplastic cells that have previously acquired genetic and epigenetic alterations, specifically affecting genes involved in promoting clonal outgrowth and invasion. Markers such as E-cadherin; N-cadherin; vimentin; and transcription factors (TFs) like Twist, Snail and ZEB are considered key molecules in the transition. The EMT process is also regulated by microRNA expression. Many miRNAs have been reported to repress EMT-TFs. Thus, Snail 1 is repressed by miR-29, miR-30a and miR-34a; miR-200b downregulates Slug; and ZEB1 and ZEB2 are repressed by miR-200 and miR-205, respectively. Occasionally, some microRNA target genes act downstream of the EMT master TFs; thus, Twist1 upregulates the levels of miR-10b. Melatonin is an endogenously produced hormone released mainly by the pineal gland. It is widely accepted that melatonin exerts oncostatic actions in a large variety of tumors, inhibiting the initiation, progression and invasion phases of tumorigenesis. The molecular mechanisms underlying these inhibitory actions are complex and involve a great number of processes. In this review, we will focus our attention on the ability of melatonin to regulate some key EMT-related markers, transcription factors and micro-RNAs, summarizing the multiple ways by which this hormone can regulate the EMT. Since melatonin has no known toxic side effects and is also known to help overcome drug resistance, it is a good candidate to be considered as an adjuvant drug to conventional cancer therapies.
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Affiliation(s)
- Carlos Martínez-Campa
- Department of Physiology and Pharmacology, School of Medicine, University of Cantabria and Instituto de Investigación Valdecilla (IDIVAL), 39011 Santander, Spain
| | - Virginia Álvarez-García
- Department of Physiology and Pharmacology, School of Medicine, University of Cantabria and Instituto de Investigación Valdecilla (IDIVAL), 39011 Santander, Spain
| | - Carolina Alonso-González
- Department of Physiology and Pharmacology, School of Medicine, University of Cantabria and Instituto de Investigación Valdecilla (IDIVAL), 39011 Santander, Spain
| | - Alicia González
- Department of Physiology and Pharmacology, School of Medicine, University of Cantabria and Instituto de Investigación Valdecilla (IDIVAL), 39011 Santander, Spain
| | - Samuel Cos
- Department of Physiology and Pharmacology, School of Medicine, University of Cantabria and Instituto de Investigación Valdecilla (IDIVAL), 39011 Santander, Spain
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Varisli L, Vlahopoulos S. Epithelial-Mesenchymal Transition in Acute Leukemias. Int J Mol Sci 2024; 25:2173. [PMID: 38396852 PMCID: PMC10889420 DOI: 10.3390/ijms25042173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2023] [Revised: 01/27/2024] [Accepted: 01/30/2024] [Indexed: 02/25/2024] Open
Abstract
Epithelial-mesenchymal transition (EMT) is a metabolic process that confers phenotypic flexibility to cells and the ability to adapt to new functions. This transition is critical during embryogenesis and is required for the differentiation of many tissues and organs. EMT can also be induced in advanced-stage cancers, leading to further malignant behavior and chemotherapy resistance, resulting in an unfavorable prognosis for patients. Although EMT was long considered and studied only in solid tumors, it has been shown to be involved in the pathogenesis of hematological malignancies, including acute leukemias. Indeed, there is increasing evidence that EMT promotes the progression of acute leukemias, leading to the emergence of a more aggressive phenotype of the disease, and also causes chemotherapy resistance. The current literature suggests that the levels and activities of EMT inducers and markers can be used to predict prognosis, and that targeting EMT in addition to conventional therapies may increase treatment success in acute leukemias.
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Affiliation(s)
- Lokman Varisli
- Department of Molecular Biology and Genetics, Science Faculty, Dicle University, Diyarbakir 21280, Turkey
| | - Spiros Vlahopoulos
- First Department of Pediatrics, National and Kapodistrian University of Athens, Thivon & Levadeias 8, Goudi, 11527 Athens, Greece
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Tangsiri M, Hheidari A, Liaghat M, Razlansari M, Ebrahimi N, Akbari A, Varnosfaderani SMN, Maleki-Sheikhabadi F, Norouzi A, Bakhtiyari M, Zalpoor H, Nabi-Afjadi M, Rahdar A. Promising applications of nanotechnology in inhibiting chemo-resistance in solid tumors by targeting epithelial-mesenchymal transition (EMT). Biomed Pharmacother 2024; 170:115973. [PMID: 38064969 DOI: 10.1016/j.biopha.2023.115973] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2023] [Revised: 11/25/2023] [Accepted: 11/29/2023] [Indexed: 01/10/2024] Open
Abstract
The resistance of cancer cells to chemotherapy, also known as chemo-resistance, poses a significant obstacle to cancer treatment and can ultimately result in patient mortality. Epithelial-mesenchymal transition (EMT) is one of the many factors and processes responsible for chemo-resistance. Studies have shown that targeting EMT can help overcome chemo-resistance, and nanotechnology and nanomedicine have emerged as promising approaches to achieve this goal. This article discusses the potential of nanotechnology in inhibiting EMT and proposes a viable strategy to combat chemo-resistance in various solid tumors, including breast cancer, lung cancer, pancreatic cancer, glioblastoma, ovarian cancer, gastric cancer, and hepatocellular carcinoma. While nanotechnology has shown promising results in targeting EMT, further research is necessary to explore its full potential in overcoming chemo-resistance and discovering more effective methods in the future.
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Affiliation(s)
- Mona Tangsiri
- Department of Medical Entomology and Vector Control, School of Health, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Hheidari
- Department of Mechanical Engineering, Islamic Azad University, Science and Research Branch, Tehran, Iran
| | - Mahsa Liaghat
- Department of Medical Laboratory sciences, Faculty of Medical Sciences, Kazerun Branch, Islamic Azad University, Kazerun, Iran; Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran
| | - Mahtab Razlansari
- Faculty of Mathematics and Natural Sciences, Tübingen University, Tübingen 72076, Germany
| | - Narges Ebrahimi
- Immunology Research Center, Institute of Immunology and Infectious Diseases, Iran University of Medical Sciences, Tehran, Iran
| | - Abdullatif Akbari
- Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran; Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran
| | | | - Fahimeh Maleki-Sheikhabadi
- Department of Hematology and Blood Banking, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Ali Norouzi
- Dental Research Center, Faculty of Dentistry, Mazandaran University of Medical Sciences, Sari, Iran
| | - Maryam Bakhtiyari
- Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran; Department of Medical Laboratory Sciences, Faculty of Allied Medicine, Qazvin University of Medical Sciences, Qazvin, Iran
| | - Hamidreza Zalpoor
- Network of Immunity in Infection, Malignancy & Autoimmunity (NIIMA), Universal Scientific Education & Research Network (USERN), Tehran, Iran; Shiraz Neuroscience Research Center, Shiraz University of Medical Sciences, Shiraz, Iran.
| | - Mohsen Nabi-Afjadi
- Department of Biochemistry, Faculty of Biological Sciences, Tarbiat Modares University, Tehran, Iran.
| | - Abbas Rahdar
- Department of Physics, University of Zabol, Zabol 98613-35856, Iran.
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7
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Szubert M, Nowak-Glück A, Domańska-Senderowska D, Szymańska B, Sowa P, Rycerz A, Wilczyński JR. miRNA Expression Profiles in Ovarian Endometriosis and Two Types of Ovarian Cancer-Endometriosis-Associated Ovarian Cancer and High-Grade Ovarian Cancer. Int J Mol Sci 2023; 24:17470. [PMID: 38139300 PMCID: PMC10743418 DOI: 10.3390/ijms242417470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2023] [Revised: 12/06/2023] [Accepted: 12/08/2023] [Indexed: 12/24/2023] Open
Abstract
Endometriosis-associated ovarian cancer (EOC) consisting of endometrioid cancer and clear-cell ovarian cancer could be promoted by many factors. miRNAs, which are small, non-coding molecules of RNA, are among them. The aim of this study was to detect miRNAs connected with the malignant transformation of endometriosis. FFPE (formalin-fixed, paraffin-embedded) samples of 135 patients operated on for endometriosis and different types of ovarian cancer (EOC and HGSOC-high-grade serous ovarian cancer) were studied. Healthy ovarian tissue was used as a control group. From the expression panel of 754 miRNAs, 7 were chosen for further tests according to their ROC (receiver operating characteristic) curves: miR-1-3p, miR-125b-1-3p, miR-31-3p, miR-200b-3p, miR-502-5p, miR-503-5p and miR-548d-5p. Furthermore, other potentially important clinical data were analysed, which included age, BMI, Ca-125 concentration, miscarriages and deliveries and concomitant diseases such as hypertension, type 2 diabetes and smoking. Among the miRNAs, miR200b-3p had the lowest expression in neoplastic tissues. miR31-3p had the highest expression in women without any lesions in the ovaries. miR-502-5p and miR-548-5p did not differ between the studied groups. The examined miRNA panel generally distinguished significantly normal ovarian tissue and endometriosis, normal ovarian tissue and cancer, and endometriosis and cancer. The malignant transformation of endometriosis is dependent on different factors. miRNA changes are among them. The studied miRNA panel described well the differences between endometriosis and EOC but had no potential to differentiate types of ovarian cancer according to their origin. Therefore, examination of a broader miRNA panel is needed and might prove itself advantageous in clinical practice.
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Affiliation(s)
- Maria Szubert
- Department of Surgical and Oncologic Gynaecology, 1st Department of Gynaecology and Obstetrics, M. Pirogow’s Teaching Hospital, Medical University of Lodz, Wilenska 37 St., 94-029 Lodz, Poland; (A.N.-G.); (A.R.); (J.R.W.)
- Club 35. Polish Society of Gynaecologists and Obstetricians, ul. Cybernetyki 7F/87, 02-677 Warsaw, Poland
| | - Anna Nowak-Glück
- Department of Surgical and Oncologic Gynaecology, 1st Department of Gynaecology and Obstetrics, M. Pirogow’s Teaching Hospital, Medical University of Lodz, Wilenska 37 St., 94-029 Lodz, Poland; (A.N.-G.); (A.R.); (J.R.W.)
| | | | - Bożena Szymańska
- Research Laboratory CoreLab, Medical University of Lodz, Mazowiecka 6/8 St., 92-215 Lodz, Poland;
| | - Piotr Sowa
- Department of Pathology, M. Pirogow’s Teaching Hospital, Wilenska 37 St., 94-029 Lodz, Poland;
| | - Aleksander Rycerz
- Department of Surgical and Oncologic Gynaecology, 1st Department of Gynaecology and Obstetrics, M. Pirogow’s Teaching Hospital, Medical University of Lodz, Wilenska 37 St., 94-029 Lodz, Poland; (A.N.-G.); (A.R.); (J.R.W.)
- Department of Biostatistics and Translational Medicine, Medical University of Lodz, Mazowiecka 15 St., 92-215 Lodz, Poland
| | - Jacek R. Wilczyński
- Department of Surgical and Oncologic Gynaecology, 1st Department of Gynaecology and Obstetrics, M. Pirogow’s Teaching Hospital, Medical University of Lodz, Wilenska 37 St., 94-029 Lodz, Poland; (A.N.-G.); (A.R.); (J.R.W.)
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8
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Chen Q, Miao Y, Xu Z, Zhang R, Yi S. miR-140 and miR-200 regulate the migratory heterogeneity of location-specific Schwann cell population. J Neurochem 2023; 166:692-704. [PMID: 37171465 DOI: 10.1111/jnc.15844] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2022] [Revised: 04/14/2023] [Accepted: 04/30/2023] [Indexed: 05/13/2023]
Abstract
Schwann cells are functional cells in nerve regeneration and are commonly used as seed cells in tissue engineering. Enhanced Schwann cell migration capacity improves recovery effects, and thus, the identification of Schwann cells with greater migration ability is of great importance. In the present study, we examined the biological activities of Schwann cells collected from rat sciatic nerves (SN) and dorsal root ganglia (DRG). Observations from transwell migration assay and wound healing assay demonstrate that DRG Schwann cells migrate at a faster speed as compared with SN Schwann cells. Sequencing and bioinformatics suggest that differentially expressed genes between SN and DRG Schwann cells are associated with cell motility and migration. miR-140 and miR-200, two microRNAs (miRNAs) that are highly expressed in SN Schwann cells negatively influence Schwann cell migration and thus may be key regulators of Schwann cell phenotype. Igsf10, Plxna2, and Lcp1 are screened as candidate downstream targets of miR-140 and miR-200 based on bioinformatic analysis and their expression correlation with miRNAs. Our comparative analysis displays the unique characteristics of Schwann cells in different anatomical localizations and demonstrates that DRG Schwann cells are suitable seed cells for tissue engineering and regenerative medicine.
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Affiliation(s)
- Qianqian Chen
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, China
| | - Yang Miao
- Department of Pharmacy, The First People's Hospital of Yancheng, Yancheng, China
| | - Zhipeng Xu
- Department of Urology, Affiliated People's Hospital of Jiangsu University, Zhenjiang First People's Hospital, Zhenjiang, China
| | - Ruirui Zhang
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, China
- Jiangsu Key Laboratory of Medical Science and Laboratory Medicine, School of Medicine, Jiangsu University, Zhenjiang, China
| | - Sheng Yi
- Key Laboratory of Neuroregeneration of Jiangsu and Ministry of Education, Co-innovation Center of Neuroregeneration, NMPA Key Laboratory for Research and Evaluation of Tissue Engineering Technology Products, Nantong University, Nantong, China
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9
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Datta N, Johnson C, Kao D, Gurnani P, Alexander C, Polytarchou C, Monaghan TM. MicroRNA-based therapeutics for inflammatory disorders of the microbiota-gut-brain axis. Pharmacol Res 2023; 194:106870. [PMID: 37499702 DOI: 10.1016/j.phrs.2023.106870] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/11/2023] [Revised: 07/22/2023] [Accepted: 07/24/2023] [Indexed: 07/29/2023]
Abstract
An emerging but less explored shared pathophysiology across microbiota-gut-brain axis disorders is aberrant miRNA expression, which may represent novel therapeutic targets. miRNAs are small, endogenous non-coding RNAs that are important transcriptional repressors of gene expression. Most importantly, they regulate the integrity of the intestinal epithelial and blood-brain barriers and serve as an important communication channel between the gut microbiome and the host. A well-defined understanding of the mode of action, therapeutic strategies and delivery mechanisms of miRNAs is pivotal in translating the clinical applications of miRNA-based therapeutics. Accumulating evidence links disorders of the microbiota-gut-brain axis with a compromised gut-blood-brain-barrier, causing gut contents such as immune cells and microbiota to enter the bloodstream leading to low-grade systemic inflammation. This has the potential to affect all organs, including the brain, causing central inflammation and the development of neurodegenerative and neuropsychiatric diseases. In this review, we have examined in detail miRNA biogenesis, strategies for therapeutic application, delivery mechanisms, as well as their pathophysiology and clinical applications in inflammatory gut-brain disorders. The research data in this review was drawn from the following databases: PubMed, Google Scholar, and Clinicaltrials.gov. With increasing evidence of the pathophysiological importance for miRNAs in microbiota-gut-brain axis disorders, therapeutic targeting of cross-regulated miRNAs in these disorders displays potentially transformative and translational potential. Further preclinical research and human clinical trials are required to further advance this area of research.
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Affiliation(s)
- Neha Datta
- School of Medicine, University of Nottingham, Nottingham, UK
| | - Charlotte Johnson
- NIHR Nottingham Biomedical Research Centre, University of Nottingham, Nottingham, UK; Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, Nottingham, UK
| | - Dina Kao
- Division of Gastroenterology, Department of Medicine, University of Alberta, Edmonton, Alberta, Canada
| | - Pratik Gurnani
- Division of Molecular Therapeutics & Formulation, School of Pharmacy, University of Nottingham, Nottingham, UK
| | - Cameron Alexander
- Division of Molecular Therapeutics & Formulation, School of Pharmacy, University of Nottingham, Nottingham, UK
| | - Christos Polytarchou
- Department of Biosciences, John van Geest Cancer Research Centre, School of Science & Technology, Nottingham Trent University, Nottingham, UK.
| | - Tanya M Monaghan
- NIHR Nottingham Biomedical Research Centre, University of Nottingham, Nottingham, UK; Nottingham Digestive Diseases Centre, School of Medicine, University of Nottingham, Nottingham, UK.
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Ottman R, Ganapathy K, Lin HY, Osterman CD, Dutil J, Matta J, Ruiz-Deya G, Wang L, Yamoah K, Berglund A, Chakrabarti R, Park JY. Differential Expression of miRNAs Contributes to Tumor Aggressiveness and Racial Disparity in African American Men with Prostate Cancer. Cancers (Basel) 2023; 15:cancers15082331. [PMID: 37190259 DOI: 10.3390/cancers15082331] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Accepted: 04/15/2023] [Indexed: 05/17/2023] Open
Abstract
Prostate cancer is the leading cancer in incidence and second leading cause of cancer mortality in US men. African American men have significantly higher incidence and mortality rates from prostate cancer than European American men. Previous studies reported that the disparity in prostate cancer survival or mortality can be explained by different biological backgrounds. microRNAs (miRNAs) regulate gene expression of their cognate mRNAs in many cancers. Therefore, miRNAs may be a potentially promising diagnostic tool. The role of miRNAs in prostate cancer aggressiveness and racial disparity has not been fully established. The goal of this study is to identify miRNAs associated with aggressiveness and racial disparity in prostate cancer. Here we report miRNAs that are associated with tumor status and aggressiveness in prostate cancer using a profiling approach. Further, downregulated miRNAs in African American tissues were confirmed by qRT-PCR. These miRNAs have also been shown to negatively regulate the expression of the androgen receptor in prostate cancer cells. This report provides a novel insight into understanding tumor aggressiveness and racial disparities of prostate cancer.
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Affiliation(s)
- Richard Ottman
- Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL 32816, USA
| | - Kavya Ganapathy
- Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL 32816, USA
| | - Hui-Yi Lin
- Biostatistics Program, School of Public Health, Louisiana State University Health Sciences Center, New Orleans, LA 70112, USA
| | - Carlos Diaz Osterman
- Department of Basic Sciences, Ponce Research Institute, School of Medicine, Ponce Health Sciences University, Ponce, PR 00716, USA
| | - Julie Dutil
- Department of Basic Sciences, Ponce Research Institute, School of Medicine, Ponce Health Sciences University, Ponce, PR 00716, USA
| | - Jaime Matta
- Department of Basic Sciences, Ponce Research Institute, School of Medicine, Ponce Health Sciences University, Ponce, PR 00716, USA
| | - Gilberto Ruiz-Deya
- Department of Basic Sciences, Ponce Research Institute, School of Medicine, Ponce Health Sciences University, Ponce, PR 00716, USA
| | - Liang Wang
- Department of Tumor Biology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Kosj Yamoah
- Department of Radiation Oncology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Anders Berglund
- Department of Biostatistics and Bioinformatics, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
| | - Ratna Chakrabarti
- Burnett School of Biomedical Sciences, University of Central Florida, Orlando, FL 32816, USA
| | - Jong Y Park
- Department of Cancer Epidemiology, H. Lee Moffitt Cancer Center, Tampa, FL 33612, USA
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Mhatre A, Koroth J, Manjunath M, Kumar S S, Gawari R, Choudhary B. Multi-omics analysis of the Indian ovarian cancer cohort revealed histotype-specific mutation and gene expression patterns. Front Genet 2023; 14:1102114. [PMID: 37091785 PMCID: PMC10117685 DOI: 10.3389/fgene.2023.1102114] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2022] [Accepted: 03/22/2023] [Indexed: 04/08/2023] Open
Abstract
Introduction: In India, OVCa is women’s third most common and lethal cancer type, accounting for 6.7% of observed cancer incidences. The contribution of somatic mutations, aberrant expression of gene and splice forms in determining the cell fate, gene networks, tumour-specific variants, and the role of immune fraction infiltration have been proven essential in understanding tumorigenesis. However, their interplay in OVCa in a histotype-specific manner remains unclear in the Indian context. In the present study, we aimed to unravel the Indian population histotype-specific exome variants, differentially expressed gene modules, splice events and immune profiles of OVCa samples.Methods: We analysed 10 tumour samples across 4 ovarian cancer histotypes along with 2 normal patient samples. This included BCFtool utilities and CNVkit for exome, WGCNA and DESeq2 for obtaining differential module hub genes and dysregulated miRNA targets, CIBERSORTx for individual immune profiles and rMATS for tumour specific splice variants.Result: We identified population-specific novel mutations in Cancer Gene Census Tier1 and Tier2 genes. MUC16, MUC4, CIITA, and NCOR2 were among the most mutated genes, along with TP53. Transcriptome analysis showed significant overexpression of mutated genes MUC16, MUC4, and CIITA, whereas NCOR2 was downregulated. WGCNA revealed histotype-specific gene hubs and networks. Among the significant pathways, alteration in the immune system was one of the pathways, and immune profiling using CIBERSORTx revealed histotype-specific immune cell fraction. miRNA analysis revealed miR-200 family, miR-200a and miR-429 were upregulated in HGSOCs.Splice factor abrasion caused splicing perturbations, with the most abundant alternative splice event being exon skipping and the most spliced gene, SNHG17. Pathway analysis of spliced genes revealed translational elongation and Base excision repair as the pathways altered in OVCa.Conclusion: Integrated exome, transcriptome, and splicing patterns revealed different population-specific molecular signatures of ovarian cancer histotypes in the Indian Cohort.
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Affiliation(s)
- Anisha Mhatre
- Department of Biotechnology and Bioinformatics, Institute of Bioinformatics and Applied Biotechnology, Bangalore, Karnataka, India
| | - Jinsha Koroth
- Department of Biotechnology and Bioinformatics, Institute of Bioinformatics and Applied Biotechnology, Bangalore, Karnataka, India
| | - Meghana Manjunath
- Department of Biotechnology and Bioinformatics, Institute of Bioinformatics and Applied Biotechnology, Bangalore, Karnataka, India
- Graduate Student Registered Under Manipal Academy of Higher Education, Manipal, Karnataka, India
| | | | - Ramesh Gawari
- Kidwai Cancer Institute of Oncology, Bangalore, India
| | - Bibha Choudhary
- Department of Biotechnology and Bioinformatics, Institute of Bioinformatics and Applied Biotechnology, Bangalore, Karnataka, India
- *Correspondence: Bibha Choudhary,
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12
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Lee J, Roh JL. Epithelial-Mesenchymal Plasticity: Implications for Ferroptosis Vulnerability and Cancer Therapy. Crit Rev Oncol Hematol 2023; 185:103964. [PMID: 36931615 DOI: 10.1016/j.critrevonc.2023.103964] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2023] [Revised: 03/12/2023] [Accepted: 03/13/2023] [Indexed: 03/17/2023] Open
Abstract
Cancers polarized to a mesenchymal or poorly differentiated state can often evade cell death induced by conventional therapies. The epithelial-mesenchymal transition is involved in lipid metabolism and increases polyunsaturated fatty acid levels in cancer cells, contributing to chemo- and radio-resistance. Altered metabolism in cancer enables invasion and metastasis but is prone to lipid peroxidation under oxidative stress. Cancers with mesenchymal rather than epithelial signatures are highly vulnerable to ferroptosis. Therapy-resistant persister cancer cells show a high mesenchymal cell state and dependence on the lipid peroxidase pathway, which can respond more sensitively to ferroptosis inducers. Cancer cells may survive under specific metabolic and oxidative stress conditions, and targeting this unique defense system can selectively kill only cancer cells. Therefore, this article summarizes the core regulatory mechanisms of ferroptosis in cancer, the relationship between ferroptosis and epithelial-mesenchymal plasticity, and the implications of epithelial-mesenchymal transition for ferroptosis-based cancer therapy.
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Affiliation(s)
- Jaewang Lee
- Department of Otorhinolaryngology-Head and Neck Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea; Department of Biomedical Science, General Graduate School, CHA University, Seongnam, Republic of Korea
| | - Jong-Lyel Roh
- Department of Otorhinolaryngology-Head and Neck Surgery, CHA Bundang Medical Center, CHA University, Seongnam, Republic of Korea; Department of Biomedical Science, General Graduate School, CHA University, Seongnam, Republic of Korea.
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13
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Shi ZD, Pang K, Wu ZX, Dong Y, Hao L, Qin JX, Wang W, Chen ZS, Han CH. Tumor cell plasticity in targeted therapy-induced resistance: mechanisms and new strategies. Signal Transduct Target Ther 2023; 8:113. [PMID: 36906600 PMCID: PMC10008648 DOI: 10.1038/s41392-023-01383-x] [Citation(s) in RCA: 46] [Impact Index Per Article: 46.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 12/07/2022] [Accepted: 02/20/2023] [Indexed: 03/13/2023] Open
Abstract
Despite the success of targeted therapies in cancer treatment, therapy-induced resistance remains a major obstacle to a complete cure. Tumor cells evade treatments and relapse via phenotypic switching driven by intrinsic or induced cell plasticity. Several reversible mechanisms have been proposed to circumvent tumor cell plasticity, including epigenetic modifications, regulation of transcription factors, activation or suppression of key signaling pathways, as well as modification of the tumor environment. Epithelial-to-mesenchymal transition, tumor cell and cancer stem cell formation also serve as roads towards tumor cell plasticity. Corresponding treatment strategies have recently been developed that either target plasticity-related mechanisms or employ combination treatments. In this review, we delineate the formation of tumor cell plasticity and its manipulation of tumor evasion from targeted therapy. We discuss the non-genetic mechanisms of targeted drug-induced tumor cell plasticity in various types of tumors and provide insights into the contribution of tumor cell plasticity to acquired drug resistance. New therapeutic strategies such as inhibition or reversal of tumor cell plasticity are also presented. We also discuss the multitude of clinical trials that are ongoing worldwide with the intention of improving clinical outcomes. These advances provide a direction for developing novel therapeutic strategies and combination therapy regimens that target tumor cell plasticity.
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Affiliation(s)
- Zhen-Duo Shi
- Department of Urology, Xuzhou Clinical School of Xuzhou Medical University, Jiangsu, China.,Department of Urology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China.,School of Life Sciences, Jiangsu Normal University, Jiangsu, China.,Department of Urology, Heilongjiang Provincial Hospital, Heilongjiang, China
| | - Kun Pang
- Department of Urology, Xuzhou Clinical School of Xuzhou Medical University, Jiangsu, China.,Department of Urology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China
| | - Zhuo-Xun Wu
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY, 11439, USA
| | - Yang Dong
- Department of Urology, Xuzhou Clinical School of Xuzhou Medical University, Jiangsu, China.,Department of Urology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China
| | - Lin Hao
- Department of Urology, Xuzhou Clinical School of Xuzhou Medical University, Jiangsu, China.,Department of Urology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China
| | - Jia-Xin Qin
- Department of Urology, Xuzhou Clinical School of Xuzhou Medical University, Jiangsu, China.,Department of Urology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China
| | - Wei Wang
- Department of Medical College, Southeast University, Nanjing, China
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John's University, Queens, NY, 11439, USA.
| | - Cong-Hui Han
- Department of Urology, Xuzhou Clinical School of Xuzhou Medical University, Jiangsu, China. .,Department of Urology, Xuzhou Central Hospital, Xuzhou, Jiangsu, China. .,School of Life Sciences, Jiangsu Normal University, Jiangsu, China. .,Department of Urology, Heilongjiang Provincial Hospital, Heilongjiang, China.
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14
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Ramesh S, Selvakumar P, Ameer MY, Lian S, Abdullah Alzarooni AIM, Ojha S, Mishra A, Tiwari A, Kaushik A, Jung YD, Chouaib S, Lakshmanan VK. State-of-the-art therapeutic strategies for targeting cancer stem cells in prostate cancer. Front Oncol 2023; 13:1059441. [PMID: 36969009 PMCID: PMC10035756 DOI: 10.3389/fonc.2023.1059441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Accepted: 01/30/2023] [Indexed: 03/11/2023] Open
Abstract
The development of new therapeutic strategies is on the increase for prostate cancer stem cells, owing to current standardized therapies for prostate cancer, including chemotherapy, androgen deprivation therapy (ADT), radiotherapy, and surgery, often failing because of tumor relapse ability. Ultimately, tumor relapse develops into advanced castration-resistant prostate cancer (CRPC), which becomes an irreversible and systemic disease. Hence, early identification of the intracellular components and molecular networks that promote prostate cancer is crucial for disease management and therapeutic intervention. One of the potential therapeutic methods for aggressive prostate cancer is to target prostate cancer stem cells (PCSCs), which appear to be a primary focal point of cancer metastasis and recurrence and are resistant to standardized therapies. PCSCs have also been documented to play a major role in regulating tumorigenesis, sphere formation, and the metastasis ability of prostate cancer with their stemness features. Therefore, the current review highlights the origin and identification of PCSCs and their role in anti-androgen resistance, as well as stemness-related signaling pathways. In addition, the review focuses on the current advanced therapeutic strategies for targeting PCSCs that are helping to prevent prostate cancer initiation and progression, such as microRNAs (miRNAs), nanotechnology, chemotherapy, immunotherapy, the clustered regularly interspaced short palindromic repeats (CRISPR)/CRISPR-associated protein 9 (Cas9) gene-editing system, and photothermal ablation (PTA) therapy.
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Affiliation(s)
- Saravanan Ramesh
- Prostate Cancer Biomarker Laboratory, Faculty of Clinical Research, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Preethi Selvakumar
- Prostate Cancer Biomarker Laboratory, Faculty of Clinical Research, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Mohamed Yazeer Ameer
- Prostate Cancer Biomarker Laboratory, Faculty of Clinical Research, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
| | - Sen Lian
- Department of Biochemistry and Molecular Biology, School of Basic Medical Sciences, Southern Medical University, Guangzhou, Guangdong, China
| | | | - Shreesh Ojha
- Department of Pharmacology and Therapeutics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
| | - Anshuman Mishra
- Translational Research & Sustainable Healthcare Management, Institute of Advanced Materials, IAAM, Ulrika, Sweden
| | - Ashutosh Tiwari
- Translational Research & Sustainable Healthcare Management, Institute of Advanced Materials, IAAM, Ulrika, Sweden
| | - Ajeet Kaushik
- NanoBioTech Laboratory, Department of Environmental Engineering, Florida Polytechnic University, Lakeland, FL, United States
- School of Engineering, University of Petroleum and Energy Studies (UPES), Dehradun, India
| | - Young Do Jung
- Department of Biochemistry, Chonnam National University Medical School, Gwangju, Republic of Korea
| | - Salem Chouaib
- Thumbay Research Institute for Precision Medicine, Gulf Medical University, Ajman, United Arab Emirates
- INSERM UMR1186, Integrative Tumor Immunology and Genetic Oncology, Gustave Roussy, Equipe Labellisée par la Ligue Contre le Cancer, EPHE, Faculté de Médecine, Université Paris-Sud, Université Paris-Saclay, Villejuif, France
| | - Vinoth-Kumar Lakshmanan
- Prostate Cancer Biomarker Laboratory, Faculty of Clinical Research, Sri Ramachandra Institute of Higher Education and Research, Chennai, India
- Translational Research & Sustainable Healthcare Management, Institute of Advanced Materials, IAAM, Ulrika, Sweden
- *Correspondence: Vinoth-Kumar Lakshmanan,
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15
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Cancer-Specific miRNAs Extracted from Tissue-Exudative Extracellular Vesicles in Ovarian Clear Cell Carcinoma. Int J Mol Sci 2022; 23:ijms232415715. [PMID: 36555361 PMCID: PMC9778693 DOI: 10.3390/ijms232415715] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 12/06/2022] [Accepted: 12/08/2022] [Indexed: 12/14/2022] Open
Abstract
Ovarian clear cell carcinomas (OCCs) arise from endometriotic cysts that many women develop. Biomarkers for early OCC detection need to be identified. Extracellular vesicles have attracted attention as biomarker carriers. This study aims to identify cancer-specific miRNAs as novel OCC biomarkers using tissue-exudative extracellular vesicles (Te-EVs). Te-EVs were collected from four patients with OCC on one side and a normal ovary on the other side. Microarray analysis was performed to identify cancer-specific miRNAs in Te-EVs. Serum samples obtained before and after surgery from patients with OCC and atypical endometrial hyperplasia (AEH) (controls) were compared using real-time PCR to examine changes in the detected EV miRNA levels. Thirty-seven miRNAs were >2-fold upregulated on the OCC side compared with the normal ovarian side. We selected 17 miRNAs and created specific primers for 12 of these miRNAs. The levels of six EV miRNAs were significantly decreased in postoperative OCC serum compared to those in preoperative OCC serum. In contrast, no significant change was observed between the pre and postoperative values in the control group. We identified OCC tissue-specific miRNAs in the EVs secreted by OCC tissues. These EV miRNAs have potential for use as biomarkers for the early diagnosis and detection of OCC.
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16
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Bilal M, Javaid A, Amjad F, Youssif TA, Afzal S. An overview of prostate cancer (PCa) diagnosis: Potential role of miRNAs. Transl Oncol 2022; 26:101542. [PMID: 36148731 PMCID: PMC9493385 DOI: 10.1016/j.tranon.2022.101542] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 08/18/2022] [Accepted: 09/07/2022] [Indexed: 12/15/2022] Open
Abstract
Prostate cancer is the second most frequently diagnosed cancer among men worldwide, with the estimated sixth leading cause of cancer death. Despite major advancements in clinical biology and imaging, digital rectal examination (DRE), prostate-specific antigen (PSA), and biopsies indication remain the keystone for screening. Several kits are used to detect genomic changes and non-coding RNAs in the sample. However, its indication remains controversial for screening purposes. There is an urged need for non-invasive biomarkers to implement precision medicine. Recent research shows that miRNAs have an important role in the diagnostic, prognostic, and therapeutic agents as non-invasive biomarkers. Though prostate cancer data remains controversial in other cancer types, such as breast cancer, miR-21 expression is upregulated. Here, we reported a prolonged revision of miRNAs as prostate cancer prognostic, diagnostic, and predictive tools, including data on androgen receptor (AR) signaling, epithelial-mesenchymal transition (EMT) process, and cancer stem cells (CSCs) regulation. The combined utilization of miRNAs with other tests will help patients and clinicians to select the most appropriate personalized treatment and to avoid overdiagnosis and unnecessary biopsies. Future clinical applications of our reported novel miRNAs have a substantial role in the primary diagnosis of prostate cancer to help treatment decisions.
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Affiliation(s)
- Muhammad Bilal
- Department of Biotechnology, Graduate School of Engineering, Osaka University, Suita, Japan; SANKEN (The Institute of Scientific and Industrial Research), Osaka University, Ibaraki, Japan
| | - Aqsa Javaid
- Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan
| | - Farhat Amjad
- Quaid-e-Azam Medical College, Bahawalpur, Pakistan
| | | | - Samia Afzal
- Center of Excellence in Molecular Biology, University of the Punjab, Lahore, Pakistan.
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17
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Zhang Z, Fang T, Lv Y. Prognostic and clinicopathological value of Slug protein expression in breast cancer: a systematic review and meta-analysis. World J Surg Oncol 2022; 20:361. [PMID: 36372891 PMCID: PMC9661812 DOI: 10.1186/s12957-022-02825-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Accepted: 10/29/2022] [Indexed: 11/15/2022] Open
Abstract
Background Many studies have reported the relationship between prognosis and Slug protein expression in breast cancer patients, but the results are discrepant. Therefore, there is a need for meta-analyses with high statistical power to investigate and further explore their relationship. Methods We used PubMed, Embase, the Cochrane Library, Scopus, MEDLINE, and the Web of Science to find studies on breast cancer and Slug. Overall survival (OS) and disease-free survival (DFS) were the study’s primary endpoints. We pooled hazard ratios (HRs) and odds ratios (ORs) to assess the association between Slug protein expression and prognostic and clinicopathological parameters. This study was performed using STATA version 14.0 for data analysis. (Stata Corporation, TX, USA). Results We conducted a literature search by searching six online databases. Ultimately, we obtained eight studies including 1458 patients through strict exclusion criteria. The results showed that increased Slug protein expression resulted in poorer OS (HR = 2.21; 95% CI = 1.47–3.33; P < 0.001) and DFS (HR = 2.03; 95% CI = 1.26–3.28; P = 0.004) in breast cancer patients. In addition, the results suggested that breast cancer patients with increased Slug protein expression had a higher TNM stage (I–II vs III–IV; OR = 0.42; 95% CI = 0.25–0.70; P = 0.001), a greater tendency to have axillary lymph node metastases (N+ vs N0; OR = 2.16; 95% CI = 1.31–3.56; P = 0.003) and were more prone to estrogen receptor deficiency (positive vs negative; OR = 0.67; 95% CI = 0.45–0.99; P = 0.042). However, Slug protein expression was not associated with age, histological grade, tumor size, progesterone receptor status, or human epidermal growth factor receptor 2 status in breast cancer patients. Conclusion This meta-analysis showed that elevated Slug protein expression may be related to poor outcomes in patients with breast cancer. Therefore, Slug is not only an indicator of patient survival but may also become a new target for breast cancer therapy. Supplementary Information The online version contains supplementary material available at 10.1186/s12957-022-02825-6.
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18
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Khanbabaei H, Ebrahimi S, García-Rodríguez JL, Ghasemi Z, Pourghadamyari H, Mohammadi M, Kristensen LS. Non-coding RNAs and epithelial mesenchymal transition in cancer: molecular mechanisms and clinical implications. J Exp Clin Cancer Res 2022; 41:278. [PMID: 36114510 PMCID: PMC9479306 DOI: 10.1186/s13046-022-02488-x] [Citation(s) in RCA: 22] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Accepted: 09/06/2022] [Indexed: 11/30/2022] Open
Abstract
Epithelial-mesenchymal transition (EMT) is a fundamental process for embryonic development during which epithelial cells acquire mesenchymal characteristics, and the underlying mechanisms confer malignant features to carcinoma cells such as dissemination throughout the organism and resistance to anticancer treatments. During the past decades, an entire class of molecules, called non-coding RNA (ncRNA), has been characterized as a key regulator of almost every cellular process, including EMT. Like protein-coding genes, ncRNAs can be deregulated in cancer, acting as oncogenes or tumor suppressors. The various forms of ncRNAs, including microRNAs, PIWI-interacting RNAs, small nucleolar RNAs, transfer RNA-derived RNA fragments, long non-coding RNAs, and circular RNAs can orchestrate the complex regulatory networks of EMT at multiple levels. Understanding the molecular mechanism underlying ncRNAs in EMT can provide fundamental insights into cancer metastasis and may lead to novel therapeutic approaches. In this review, we describe recent advances in the understanding of ncRNAs in EMT and provide an overview of recent ncRNA applications in the clinic.
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Huang Y, Hong W, Wei X. The molecular mechanisms and therapeutic strategies of EMT in tumor progression and metastasis. J Hematol Oncol 2022; 15:129. [PMID: 36076302 PMCID: PMC9461252 DOI: 10.1186/s13045-022-01347-8] [Citation(s) in RCA: 242] [Impact Index Per Article: 121.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/30/2022] [Indexed: 11/10/2022] Open
Abstract
Epithelial–mesenchymal transition (EMT) is an essential process in normal embryonic development and tissue regeneration. However, aberrant reactivation of EMT is associated with malignant properties of tumor cells during cancer progression and metastasis, including promoted migration and invasiveness, increased tumor stemness, and enhanced resistance to chemotherapy and immunotherapy. EMT is tightly regulated by a complex network which is orchestrated with several intrinsic and extrinsic factors, including multiple transcription factors, post-translational control, epigenetic modifications, and noncoding RNA-mediated regulation. In this review, we described the molecular mechanisms, signaling pathways, and the stages of tumorigenesis involved in the EMT process and discussed the dynamic non-binary process of EMT and its role in tumor metastasis. Finally, we summarized the challenges of chemotherapy and immunotherapy in EMT and proposed strategies for tumor therapy targeting EMT.
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Affiliation(s)
- Yuhe Huang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Weiqi Hong
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, China.
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20
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Bhavani GS, Palanisamy A. SNAIL driven by a feed forward loop motif promotes TGF βinduced epithelial to mesenchymal transition. Biomed Phys Eng Express 2022; 8. [PMID: 35700712 DOI: 10.1088/2057-1976/ac7896] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Accepted: 06/14/2022] [Indexed: 11/12/2022]
Abstract
Epithelial to Mesenchymal Transition (EMT) plays an important role in tissue regeneration, embryonic development, and cancer metastasis. Several signaling pathways are known to regulate EMT, among which the modulation of TGFβ(Transforming Growth Factor-β) induced EMT is crucial in several cancer types. Several mathematical models were built to explore the role of core regulatory circuit of ZEB/miR-200, SNAIL/miR-34 double negative feedback loops in modulating TGFβinduced EMT. Different emergent behavior including tristability, irreversible switching, existence of hybrid EMT states were inferred though these models. Some studies have explored the role of TGFβreceptor activation, SMADs nucleocytoplasmic shuttling and complex formation. Recent experiments have revealed that MDM2 along with SMAD complex regulates SNAIL expression driven EMT. Encouraged by this, in the present study we developed a mathematical model for p53/MDM2 dependent TGFβinduced EMT regulation. Inclusion of p53 brings in an additional mechanistic perspective in exploring the EM transition. The network formulated comprises a C1FFL moderating SNAIL expression involving MDM2 and SMAD complex, which functions as a noise filter and persistent detector. The C1FFL was also observed to operate as a coincidence detector driving the SNAIL dependent downstream signaling into phenotypic switching decision. Systems modelling and analysis of the devised network, displayed interesting dynamic behavior, systems response to various inputs stimulus, providing a better understanding of p53/MDM2 dependent TGF-βinduced Epithelial to Mesenchymal Transition.
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The Role of MicroRNA in the Regulation of Tumor Epithelial–Mesenchymal Transition. Cells 2022; 11:cells11131981. [PMID: 35805066 PMCID: PMC9265548 DOI: 10.3390/cells11131981] [Citation(s) in RCA: 16] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2022] [Revised: 06/13/2022] [Accepted: 06/14/2022] [Indexed: 02/01/2023] Open
Abstract
Consistently, the high metastasis of cancer cells is the bottleneck in the process of tumor treatment. In this process of metastasis, a pivotal role is executed by epithelial–mesenchymal transition (EMT). The epithelial-to-mesenchymal transformation was first proposed to occur during embryonic development. Later, its important role in explaining embryonic developmental processes was widely reported. Recently, EMT and its intermediate state were also identified as crucial drivers in tumor progression with the gradual deepening of research. To gain insights into the potential mechanism, increasing attention has been focused on the EMT-related transcription factors. Correspondingly, miRNAs target transcription factors to control the EMT process of tumor cells in different types of cancers, while there are still many exciting and challenging questions about the phenomenon of microRNA regulation of cancer EMT. We describe the relevant mechanisms of miRNAs regulating EMT, and trace the regulatory roles and functions of major EMT-related transcription factors, including Snail, Twist, zinc finger E-box-binding homeobox (ZEB), and other families. In addition, on the basis of the complex regulatory network, we hope that the exploration of the regulatory relationship of non-transcription factors will provide a better understanding of EMT and cancer metastasis. The identification of the mechanism leading to the activation of EMT programs during diverse disease processes also provides a new protocol for the plasticity of distinct cellular phenotypes and possible therapeutic interventions. Here, we summarize the recent progress in this direction, with a promising path for further insight into this fast-moving field.
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22
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Huang Z, Zhang Z, Zhou C, Liu L, Huang C. Epithelial–mesenchymal transition: The history, regulatory mechanism, and cancer therapeutic opportunities. MedComm (Beijing) 2022; 3:e144. [PMID: 35601657 PMCID: PMC9115588 DOI: 10.1002/mco2.144] [Citation(s) in RCA: 44] [Impact Index Per Article: 22.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2022] [Revised: 04/20/2022] [Accepted: 04/21/2022] [Indexed: 02/05/2023] Open
Abstract
Epithelial–mesenchymal transition (EMT) is a program wherein epithelial cells lose their junctions and polarity while acquiring mesenchymal properties and invasive ability. Originally defined as an embryogenesis event, EMT has been recognized as a crucial process in tumor progression. During EMT, cell–cell junctions and cell–matrix attachments are disrupted, and the cytoskeleton is remodeled to enhance mobility of cells. This transition of phenotype is largely driven by a group of key transcription factors, typically Snail, Twist, and ZEB, through epigenetic repression of epithelial markers, transcriptional activation of matrix metalloproteinases, and reorganization of cytoskeleton. Mechanistically, EMT is orchestrated by multiple pathways, especially those involved in embryogenesis such as TGFβ, Wnt, Hedgehog, and Hippo, suggesting EMT as an intrinsic link between embryonic development and cancer progression. In addition, redox signaling has also emerged as critical EMT modulator. EMT confers cancer cells with increased metastatic potential and drug resistant capacity, which accounts for tumor recurrence in most clinic cases. Thus, targeting EMT can be a therapeutic option providing a chance of cure for cancer patients. Here, we introduce a brief history of EMT and summarize recent advances in understanding EMT mechanisms, as well as highlighting the therapeutic opportunities by targeting EMT in cancer treatment.
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Affiliation(s)
- Zhao Huang
- State Key Laboratory of Biotherapy and Cancer Center West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu 610041 China
| | - Zhe Zhang
- State Key Laboratory of Biotherapy and Cancer Center West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu 610041 China
| | - Chengwei Zhou
- Department of Thoracic Surgery the Affiliated Hospital of Medical School of Ningbo University Ningbo China
| | - Lin Liu
- Department of Thoracic Surgery the Affiliated Hospital of Medical School of Ningbo University Ningbo China
| | - Canhua Huang
- State Key Laboratory of Biotherapy and Cancer Center West China Hospital, and West China School of Basic Medical Sciences & Forensic Medicine Sichuan University, and Collaborative Innovation Center for Biotherapy Chengdu 610041 China
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23
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Role of MicroRNAs in Neuroendocrine Prostate Cancer. Noncoding RNA 2022; 8:ncrna8020025. [PMID: 35447888 PMCID: PMC9029336 DOI: 10.3390/ncrna8020025] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 03/24/2022] [Accepted: 03/24/2022] [Indexed: 11/25/2022] Open
Abstract
Therapy-induced neuroendocrine prostate cancer (t-NEPC/NEPC) is an aggressive variant of prostate cancer (PCa) that frequently emerges in castration-resistant prostate cancer (CRPC) under the selective pressure of androgen receptor (AR)-targeted therapies. This variant is extremely aggressive, metastasizes to visceral organs, tissues, and bones despite low serum PSA, and is associated with poor survival rates. It arises via a reversible trans-differentiation process, referred to as ‘neuroendocrine differentiation’ (NED), wherein PCa cells undergo a lineage switch and exhibit neuroendocrine features, characterized by the expression of neuronal markers such as enolase 2 (ENO2), chromogranin A (CHGA), and synaptophysin (SYP). The molecular and cellular mechanisms underlying NED in PCa are complex and not clearly understood, which contributes to a lack of effective molecular biomarkers for diagnosis and therapy of this variant. NEPC is thought to derive from prostate adenocarcinomas by clonal evolution. A characteristic set of genetic alterations, such as dual loss of retinoblastoma (RB1) and tumor protein (TP53) tumor suppressor genes and amplifications of Aurora kinase A (AURKA), NMYC, and EZH2, has been reported to drive NEPC. Recent evidence suggests that microRNAs (miRNAs) are important epigenetic players in driving NED in advanced PCa. In this review, we highlight the role of miRNAs in NEPC. These studies emphasize the diverse role that miRNAs play as oncogenes and tumor suppressors in driving NEPC. These studies have unveiled the important role of cellular processes such as the EMT and cancer stemness in determining NED in PCa. Furthermore, miRNAs are involved in intercellular communication between tumor cells and stromal cells via extracellular vesicles/exosomes that contribute to lineage switching. Recent studies support the promising potential of miRNAs as novel diagnostic biomarkers and therapeutic targets for NEPC.
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Duan JJ, Wang D, Cai J, Chen JJ, Zheng XX, Chen TQ, Wang J, Zhang X, Yang QK, Yu SC. An aldehyde dehydrogenase 1A3 inhibitor attenuates the metastasis of human colorectal cancer. Cancer Lett 2022; 536:215662. [PMID: 35331786 DOI: 10.1016/j.canlet.2022.215662] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2021] [Revised: 03/03/2022] [Accepted: 03/18/2022] [Indexed: 12/19/2022]
Abstract
Metastasis is the leading cause of death for patients with colorectal cancer (CRC). The development of therapeutic regimens that selectively inhibit the biological processes involved in CRC cell dissemination is important. We used multiple Affymetrix DNA microarray hybridization datasets to identify genes related to metastasis and have significant prognostic value for patients with CRC. Quantitative real-time PCR, immunofluorescent and immunohistochemical staining were used to evaluate mRNA and protein expression. The function of aldehyde dehydrogenase 1A3 (ALDH1A3) in invasion was assessed by performing transwell assays and animal experiments. Real-time PCR, luciferase reporter assays, and western blotting were used to identify the genes regulated by ALDH1A3. Molecular docking, MTS assays, cellular thermal shift assays, isothermal titration calorimetry, microscale thermophoresis, and enzymatic activity assays were used to screen and verify the efficacy of the ALDH1A3-specific inhibitor YD1701 (dibenzo-30-crown10-ether). Finally, subcutaneous or orthotopic xenograft models were established to investigate the therapeutic potential of YD1701. Human ALDH1A3 was identified to correlate with a metastatic phenotype in CRC cells and a poor patient prognosis. Moreover, ALDH1A3 upregulated the expression of ZEB1 and SNAI2 by inhibiting miR-200 family members. The ALDH1A3-specific inhibitor YD1701 was screened, attenuated the invasion of CRC cells in vitro, and prolonged the survival of mice bearing subcutaneous or orthotopic xenografts. Our results show that ALDH1A3 promotes invasion and metastasis via the miR-200-ZEB1/SANI2 axis and is thus a plausible marker for predicting CRC progression. Inhibiting ALDH1A3 with the identified compound YD1701 might represent an effective therapeutic approach to prevent the metastasis of CRC.
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Affiliation(s)
- Jiang-Jie Duan
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Di Wang
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Jiao Cai
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Jun-Jie Chen
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Xiao-Xia Zheng
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Tian-Qing Chen
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China; School of Pharmacy, Shanxi Medical University, Taiyuan, 030002, Shanxi, China
| | - Jun Wang
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Xiao Zhang
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China
| | - Qing-Kai Yang
- Institute of Cancer Stem Cell, Cancer Center, Second Affiliated Hospital, Dalian Medical University, Dalian, 116044, China.
| | - Shi-Cang Yu
- Department of Stem Cell and Regenerative Medicine, China; International Joint Research Center for Precision Biotherapy, Ministry of Science and Technology, China; Institute of Pathology and Southwest Cancer Center, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing, 400038, China.
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25
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Transcriptional and post-transcriptional control of epithelial-mesenchymal plasticity: why so many regulators? Cell Mol Life Sci 2022; 79:182. [PMID: 35278142 PMCID: PMC8918127 DOI: 10.1007/s00018-022-04199-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2021] [Revised: 01/18/2022] [Accepted: 02/07/2022] [Indexed: 12/12/2022]
Abstract
The dynamic transition between epithelial-like and mesenchymal-like cell states has been a focus for extensive investigation for decades, reflective of the importance of Epithelial-Mesenchymal Transition (EMT) through development, in the adult, and the contributing role EMT has to pathologies including metastasis and fibrosis. Not surprisingly, regulation of the complex genetic networks that underlie EMT have been attributed to multiple transcription factors and microRNAs. What is surprising, however, are the sheer number of different regulators (hundreds of transcription factors and microRNAs) for which critical roles have been described. This review seeks not to collate these studies, but to provide a perspective on the fundamental question of whether it is really feasible that so many regulators play important roles and if so, what does this tell us about EMT and more generally, the genetic machinery that controls complex biological processes.
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Sahoo S, Nayak SP, Hari K, Purkait P, Mandal S, Kishore A, Levine H, Jolly MK. Immunosuppressive Traits of the Hybrid Epithelial/Mesenchymal Phenotype. Front Immunol 2022; 12:797261. [PMID: 34975907 PMCID: PMC8714906 DOI: 10.3389/fimmu.2021.797261] [Citation(s) in RCA: 42] [Impact Index Per Article: 21.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2021] [Accepted: 11/24/2021] [Indexed: 12/13/2022] Open
Abstract
Recent preclinical and clinical data suggests enhanced metastatic fitness of hybrid epithelial/mesenchymal (E/M) phenotypes, but mechanistic details regarding their survival strategies during metastasis remain unclear. Here, we investigate immune-evasive strategies of hybrid E/M states. We construct and simulate the dynamics of a minimalistic regulatory network encompassing the known associations among regulators of EMT (epithelial-mesenchymal transition) and PD-L1, an established immune-suppressor. Our simulations for the network consisting of SLUG, ZEB1, miR-200, CDH1 and PD-L1, integrated with single-cell and bulk RNA-seq data analysis, elucidate that hybrid E/M cells can have high levels of PD-L1, similar to those seen in cells with a full EMT phenotype, thus obviating the need for cancer cells to undergo a full EMT to be immune-evasive. Specifically, in breast cancer, we show the co-existence of hybrid E/M phenotypes, enhanced resistance to anti-estrogen therapy and increased PD-L1 levels. Our results underscore how the emergent dynamics of interconnected regulatory networks can coordinate different axes of cellular fitness during metastasis.
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Affiliation(s)
- Sarthak Sahoo
- Undergraduate Program, Indian Institute of Science, Bangalore, India.,Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
| | | | - Kishore Hari
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
| | - Prithu Purkait
- Undergraduate Program, Indian Institute of Science, Bangalore, India
| | - Susmita Mandal
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
| | - Akash Kishore
- Department of Computer Science & Engineering, Sri Sivasubramaniya Nadar (SSN) College of Engineering, Chennai, India
| | - Herbert Levine
- Center for Theoretical Biological Physics, Northeastern University, Boston, MA, United States.,Departments of Physics and Bioengineering, Northeastern University, Boston, MA, United States
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
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Liu QL, Zhang Z, Wei X, Zhou ZG. Noncoding RNAs in tumor metastasis: molecular and clinical perspectives. Cell Mol Life Sci 2021; 78:6823-6850. [PMID: 34499209 PMCID: PMC11073083 DOI: 10.1007/s00018-021-03929-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2021] [Revised: 08/12/2021] [Accepted: 08/26/2021] [Indexed: 02/08/2023]
Abstract
Metastasis is the main culprit of cancer-associated mortality and involves a complex and multistage process termed the metastatic cascade, which requires tumor cells to detach from the primary site, intravasate, disseminate in the circulation, extravasate, adapt to the foreign microenvironment, and form organ-specific colonization. Each of these processes has been already studied extensively for molecular mechanisms focused mainly on protein-coding genes. Recently, increasing evidence is pointing towards RNAs without coding potential for proteins, referred to as non-coding RNAs, as regulators in shaping cellular activity. Since those first reports, the detection and characterization of non-coding RNA have explosively thrived and greatly enriched the understanding of the molecular regulatory networks in metastasis. Moreover, a comprehensive description of ncRNA dysregulation will provide new insights into novel tools for the early detection and treatment of metastatic cancer. In this review, we focus on discussion of the emerging role of ncRNAs in governing cancer metastasis and describe step by step how ncRNAs impinge on cancer metastasis. In particular, we highlight the diagnostic and therapeutic applications of ncRNAs in metastatic cancer.
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Affiliation(s)
- Qiu-Luo Liu
- Department of Gastrointestinal Surgery, State Key Laboratory of Biotherapy and Cancer Center, Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, People's Republic of China
| | - Zhe Zhang
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu, 610041, Sichuan, People's Republic of China
| | - Xiawei Wei
- Laboratory of Aging Research and Cancer Drug Target, State Key Laboratory of Biotherapy, National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, No. 17, Block 3, Southern Renmin Road, Chengdu, 610041, Sichuan, People's Republic of China.
| | - Zong-Guang Zhou
- Department of Gastrointestinal Surgery, State Key Laboratory of Biotherapy and Cancer Center, Collaborative Innovation Center for Biotherapy, West China Hospital, Sichuan University, Chengdu, People's Republic of China.
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Ashraf AA, Gamal SM, Ashour H, Aboulhoda BE, Rashed LA, Harb IA, Abdelfattah GH, El-Seidi EA, Shawky HM. Investigating Helicobacter pylori-related pyloric hypomotility: functional, histological, and molecular alterations. Am J Physiol Gastrointest Liver Physiol 2021; 321:G461-G476. [PMID: 34431405 DOI: 10.1152/ajpgi.00364.2020] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/01/2020] [Revised: 08/03/2021] [Accepted: 08/18/2021] [Indexed: 01/31/2023]
Abstract
Multiple theories have been proposed describing the pathogenic mechanisms of Helicobacter pylori (H. pylori)-associated gastric motility disorders. We assessed ex vivo pyloric activity in H. pylori-infected rats, and tried to explore the associated ghrelin hormone alteration and pyloric fibrogenesis. In addition, miR-1 was assessed in pyloric tissue samples, being recently accused of having a role in smooth muscle dysfunction. Ninety adult male Wistar albino rats were assigned into nine groups: 1) control group, 2) sterile broth (vehicle group), 3) amoxicillin control, 4) omeperazole control, 5) clarithromycin control, 6) triple therapy control, 7) H. pylori- group, 8) H. pylori-clarithromycin group, and 9) H. pylori-triple therapy group. Urease enzyme activity was applied as an indicator of H. pylori infection. Ex vivo pyloric contractility was evaluated. Serum ghrelin was assessed, and histological tissue evaluation was performed. Besides, pyloric muscle miR-1 expression was measured. The immunological epithelial to mesenchymal transition (EMT) markers; transforming growth factor β (TGFβ), α-smooth muscle actin (α-SMA), and E-cadherin-3 were also evaluated. By H. pylori infection, a significant (P < 0.001) reduced pyloric contractility index was recorded. The miR-1 expression was decreased (P < 0.001) in the H. pylori-infected group, associated with reduced serum ghrelin, elevated TGFβ, and α-SMA levels and reduced E-cadherin levels. Decreased miR-1 and disturbed molecular pattern were improved by treatment. In conclusion, H. pylori infection was associated with reduced miR-1, epithelial to mesenchymal transition, and pyloric hypomotility. The miR-1 may be a target for further studies to assess its possible involvement in H. pylori-associated pyloric dysfunction, which might help in the management of human H. pylori manifestations and complications.NEW & NOTEWORTHY This work is investigating functional, histopathological, and molecular changes underlying Helicobacter pylori hypomotility and is correlating these with miR-1, whose disturbance is supposed to be involved in smooth muscle dysfunction and cell proliferation according to literature. Epithelial to mesenchymal transition and reduced ghrelin hormone may contribute to H. pylori infection-associated hypomotility. H. pylori infection was associated with reduced pyloric miR-1 expression. Targeting miR-1 could be valuable in the clinical management of pyloric hypofunction.
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Affiliation(s)
- Aya Aly Ashraf
- Department of Medical Physiology, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Sarah Mahmoud Gamal
- Department of Medical Physiology, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Hend Ashour
- Department of Medical Physiology, Faculty of Medicine, Cairo University, Giza, Egypt
- Department of Medical Physiology, Faculty of Medicine, King Khalid University, Abha, Kingdom of Saudi Arabia
| | - Basma Emad Aboulhoda
- Department of Anatomy and Embryology, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Laila Ahmed Rashed
- Department of Biochemistry, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Inas Anas Harb
- Department of Pharmacology, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Gaber Hassan Abdelfattah
- Department of Anatomy and Embryology, Faculty of Medicine, Beni-Suef University, Beni-Suef, Egypt
| | - Eman Ahmed El-Seidi
- Department of Medical Microbiology and Immunology, Faculty of Medicine, Cairo University, Giza, Egypt
| | - Heba Mohamed Shawky
- Department of Medical Physiology, Faculty of Medicine, Cairo University, Giza, Egypt
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TBX2 Drives Neuroendocrine Prostate Cancer through Exosome-Mediated Repression of miR-200c-3p. Cancers (Basel) 2021; 13:cancers13195020. [PMID: 34638504 PMCID: PMC8507954 DOI: 10.3390/cancers13195020] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2021] [Revised: 09/20/2021] [Accepted: 09/29/2021] [Indexed: 01/12/2023] Open
Abstract
Simple Summary An estimated ~25–30% of patients with advanced prostate cancer (PCa) develop the aggressive and lethal form of the disease known as treatment-induced neuroendocrine prostate cancer (t-NEPC). Owing to lack of treatment options, the identification of the underlying molecular mechanisms that propagate the t-NEPC phenotype is critical towards developing novel therapeutic strategies against advanced PCa. Further, the roles of extracellular vesicles (exosomes) and microRNAs—an increasingly recognized and key mode of propagation of the NEPC phenotype—remain elusive. Our studies reveal that TBX2 promotes SOX2- and N-MYC- driven t-NEPC through regulation of the intermediary factor—miR-200c-3p; and that TBX2/miR-200c-3p/SOX2/MYCN signaling can promote t-NEPC via both intracellular and exosome-mediated intercellular mechanisms. Abstract Deciphering the mechanisms that drive transdifferentiation to neuroendocrine prostate cancer (NEPC) is crucial to identifying novel therapeutic strategies against this lethal and aggressive subtype of advanced prostate cancer (PCa). Further, the role played by exosomal microRNAs (miRs) in mediating signaling mechanisms that propagate the NEPC phenotype remains largely elusive. The unbiased differential miR expression profiling of human PCa cells genetically modulated for TBX2 expression led to the identification of miR-200c-3p. Our findings have unraveled the TBX2/miR-200c-3p/SOX2/N-MYC signaling axis in NEPC transdifferentiation. Mechanistically, we found that: (1) TBX2 binds to the promoter and represses the expression of miR-200c-3p, a miR reported to be lost in castrate resistant prostate cancer (CRPC), and (2) the repression of miR-200c-3p results in the increased expression of its targets SOX2 and N-MYC. In addition, the rescue of mir-200c-3p in the context of TBX2 blockade revealed that miR-200c-3p is the critical intermediary effector in TBX2 regulation of SOX2 and N-MYC. Further, our studies show that in addition to the intracellular mode, TBX2/miR-200c-3p/SOX2/N-MYC signaling can promote NEPC transdifferentiation via exosome-mediated intercellular mechanism, an increasingly recognized and key mode of propagation of the NEPC phenotype.
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Yue JL, Zheng SF. Analysis of association between MALAT1 haplotype and the severity of normal-tension glaucoma (NTG). J Cell Mol Med 2021; 25:9918-9926. [PMID: 34599867 PMCID: PMC8572781 DOI: 10.1111/jcmm.15906] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2020] [Revised: 05/20/2020] [Accepted: 09/02/2020] [Indexed: 12/29/2022] Open
Abstract
MALAT1, which is disorderly expressed in the growth, invasion, migration and cancer cell apoptosis, was shown to be associated with normal-tension glaucoma (NTG), a type of optic neuropathy. The haplotype in MALAT1 affects its expression and is correlated with human diseases like normal-tension glaucoma (NTG). However, the underlying detailed mechanism remains unclear. In this study, we aimed to analyse the association between MALAT1 haplotype and the severity of NTG in a molecular level. Quantitative real-time PCR, ELISA and luciferase assays were performed to establish the underlying signalling pathways. RNFL thickness, RA and C/D ratio were calculated for NTG patients. Accordingly, GGGT haplotype was demonstrated to be associated with a decreased risk of NTG. The MALAT1 level in serum of NTG patients carrying GGGT haplotype was significantly decreased compared with NTG patients carrying other haplotypes, along with elevated miR-1 expression and diminished IL-6 expression. NTG patients carrying GGGT haplotype had thicker RNFL and RA, but a smaller C/D ratio. Sequence analysis found potential target sites of miR-1 on MALAT1 and IL-6, and luciferase assay confirmed the inhibitory effect of miR-1 on MALAT1 and IL-6 expression. Meanwhile, MALAT1 also down-regulated miR-1 expression and consequently up-regulated IL-6 expression. This study presented evidence for a regulatory network containing MALAT1, miR-1 and IL-6, and further demonstrated the effect of MALAT1 haplotype on the risk and severity of NTG.
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Affiliation(s)
- Jin-Liang Yue
- Ophthalmology Department, Zhoukou Central Hospital, Zhoukou, China
| | - Shu-Feng Zheng
- Ophthalmology Department, Eye Hospital, Traditional Chinese Medicine Hospital of Yulin, Yulin, China
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31
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Sajjadi RS, Modarressi MH, Tabatabaiefar MA. JPX and LINC00641 ncRNAs expression in prostate tissue: a case-control study. Res Pharm Sci 2021; 16:493-504. [PMID: 34522197 PMCID: PMC8407155 DOI: 10.4103/1735-5362.323916] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2020] [Revised: 02/05/2021] [Accepted: 08/15/2021] [Indexed: 12/17/2022] Open
Abstract
Background and purpose Prostate cancer (PC) is the second most prevalent cancer in men. Prostate-specific antigen (PSA) is the main biomarker for screening PC. An increase in PSA could lead to false-positive results. Thus, more appropriate markers should be investigated. In the present study, JPX and LINC00641 expression levels were measured in tumoral prostate tissue compared with the non-tumor tissue. Experimental approach 43 pairs of prostate tumoral and non-tumor tissue were prepared. The expression levels of JPX and LINC00641 were investigated by RT-qPCR. Findings/Results Significant upregulation of LINC00641 (2.47 ± 0.5 vs 1.41 ± 0.2) and downregulation of JPX (1.42 ± 0.6 vs 2.83 ± 1.0) were observed in PC tissues compared with the normal tissues (their adjacent non-tumoral tissues). Conclusion and implications Dysregulation of JPX and LINC00641 in PC patients could be used in the future as a prognostic biomarker in PC.
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Affiliation(s)
- Roshanak S Sajjadi
- Department of Genetics and Molecular Biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
| | - Mohammad Hossein Modarressi
- Department of Medical Genetics, School of Medicine, Tehran University of Medical Sciences, Tehran, I.R. Iran
| | - Mohammad Amin Tabatabaiefar
- Department of Genetics and Molecular Biology, School of Medicine, Isfahan University of Medical Sciences, Isfahan, I.R. Iran.,Pediatric Inherited Diseases Research Center, Research Institute for Primordial Prevention of Noncommunicable Disease, Isfahan University of Medical Sciences, Isfahan, I.R. Iran
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32
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Wang N, Wu S, Zhao J, Chen M, Zeng J, Lu G, Wang J, Zhang J, Liu J, Shi Y. Bile acids increase intestinal marker expression via the FXR/SNAI2/miR-1 axis in the stomach. Cell Oncol (Dordr) 2021; 44:1119-1131. [PMID: 34510400 PMCID: PMC8516775 DOI: 10.1007/s13402-021-00622-z] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 06/24/2021] [Indexed: 12/24/2022] Open
Abstract
Purpose Intestinal metaplasia (IM) is a precancerous lesion that increases the risk of subsequent gastric cancer (GC) development. Previously, miR-1 has been shown to play an essential role in the initiation of bile acid (BA)-induced IM. The objective of the present study was to investigate the mechanism underlying miR-1 inhibition by BA in gastric cells. Methods Ingenuity pathway analysis (IPA) was used to identify molecules acting upstream of miR-1. The effects of deoxycholic acid (DCA), FXR and SNAI2 on the expression of intestinal markers were assessed using quantitative real-time PCR (qRT-PCR) and Western blotting. The expression level of major molecules was detected by immunohistochemistry (IHC) in tissue microarrays. The transcriptional regulation of miR-1 was verified using luciferase reporter and chromatin immunoprecipitation (ChIP) assays. Results We found that BA treatment caused aberrant expression of FXR and intestinal markers in gastric cells. Augmented FXR led to transcriptional activation of SNAI2, which in turn suppressed the miR-1 promoter. Moreover, we found that compared with normal tissues, the expression levels of both FXR and SNAI2 were increased and positively correlated with each other in IM tissues. Additionally, their expression showed an inverse correlation with that of miR-1 in IM tissues. Conclusions Our findings indicate that FXR may be responsible for a series of molecular changes in gastric cells after BA treatment, and that the FXR/SNAI2/miR-1 axis exhibits a crucial role in BA-induced progression of IM. Blocking the FXR-oriented axis may provide a promising approach for IM or even GC treatment. Supplementary Information The online version contains supplementary material available at 10.1007/s13402-021-00622-z.
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Affiliation(s)
- Na Wang
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China
| | - Siran Wu
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China
| | - Jing Zhao
- Xi'an Jiaotong University, Xi'an, China
| | - Min Chen
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China
| | - Jiaoxia Zeng
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China
| | - Guofang Lu
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China
| | - Jiaojiao Wang
- Shannxi University of Chinese Medicine, Xi'an, China
| | - Jian Zhang
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China
| | - Junye Liu
- Department of Radiation Protective Medicine, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China.
| | - Yongquan Shi
- Xijing Hospital of Digestive Diseases, State Key Laboratory of Cancer Biology, Fourth Military Medical University, No. 15 West Changle Road, Xi'an, 710032, Shaanxi, China.
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Oh-Hohenhorst SJ, Lange T. Role of Metastasis-Related microRNAs in Prostate Cancer Progression and Treatment. Cancers (Basel) 2021; 13:cancers13174492. [PMID: 34503302 PMCID: PMC8431208 DOI: 10.3390/cancers13174492] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2021] [Revised: 09/01/2021] [Accepted: 09/02/2021] [Indexed: 02/07/2023] Open
Abstract
Simple Summary In this review article we summarize the current literature on the pro- and anti-metastatic roles of distinct microRNAs in prostate cancer with a particular focus on their impact on invasion, migration and epithelial-to-mesenchymal transition. Moreover, we give a brief overview on how this knowledge developed so far into novel therapeutic approaches to target metastatic prostate cancer. Abstract Prostate cancer (PCa) is one of the most prevalent cancer types in males and the consequences of its distant metastatic deposits are the leading cause of PCa mortality. Therefore, identifying the causes and molecular mechanisms of hematogenous metastasis formation is of considerable clinical importance for the future development of improved therapeutic approaches. MicroRNAs (miRNAs) are small non-coding RNAs that regulate gene expression at the post-transcriptional level by targeting messenger RNAs. Numerous studies have identified miRNAs as promotors or inhibitors of metastasis and revealed, in part, their targeting pathways in PCa. Because miRNAs are remarkably stable and can be detected in both tissue and body fluid, its potential as specific biomarkers for metastasis and therapeutic response is also currently under preclinical evaluation. In the present review, we focus on miRNAs that are supposed to initiate or suppress metastasis by targeting several key mRNAs in PCa. Metastasis-suppressing miRNAs include miR-33a-5p, miR-34, miR-132 and miR-212, miR-145, the miR-200 family (incl. miR-141-3p), miR-204-5p, miR-532-3p, miR-335, miR-543, miR-505-3p, miR 19a 3p, miR-802, miR-940, and miR-3622a. Metastasis-promoting RNAs, such as miR-9, miR-181a, miR-210-3, miR-454, miR-671-5p, have been shown to increase the metastatic potential of PCa cells. Other metastasis-related miRNAs with conflicting reports in the literature are also discussed (miR-21 and miR-186). Finally, we summarize the recent developments of miRNA-based therapeutic approaches, as well as current limitations in PCa. Taken together, the metastasis-controlling miRNAs provide the potential to be integrated in the strategy of diagnosis, prognosis, and treatment of metastatic PCa. Nevertheless, there is still a lack of consistency between certain miRNA signatures and reproducibility, which impedes clinical implementation.
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Affiliation(s)
- Su Jung Oh-Hohenhorst
- Martini-Klinik, Prostate Cancer Centre, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany;
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
- Centre de Recherche du Centre Hospitalier de l’Université de Montréal (CRCHUM) et Institut du Cancer de Montréal (ICM), Montreal, QC H2X 0A9, Canada
| | - Tobias Lange
- Institute of Anatomy and Experimental Morphology, University Cancer Center Hamburg, University Medical Center Hamburg-Eppendorf, Martinistrasse 52, 20246 Hamburg, Germany
- Correspondence:
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Zhou J, Liu J, Gao Y, Shen L, Li S, Chen S. miRNA-Based Potential Biomarkers and New Molecular Insights in Ulcerative Colitis. Front Pharmacol 2021; 12:707776. [PMID: 34305614 PMCID: PMC8298863 DOI: 10.3389/fphar.2021.707776] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2021] [Accepted: 06/29/2021] [Indexed: 12/24/2022] Open
Abstract
Ulcerative colitis (UC) is a chronic non-specific inflammatory bowel disease, which usually manifests as abdominal pain, diarrhea and hematochezia. The disease often recurs and is difficult to cure. At present, the pathogenesis is not clear, but it is believed that the disease is caused by a complex interaction among immunity, heredity, environment and intestinal microflora disorders. MicroRNA (miRNA) is endogenous single-stranded non-coding RNA of 17–25 nucleotides (nts). They target the 3'Untranslated Region of a target gene and inhibit or degrade the target gene according to the extent of complementary bases. As important gene expression regulators, miRNAs are involved in regulating the expression of most human genes, and play an important role in the pathogenesis of many autoimmune diseases including UC. Studies in recent years have illustrated that abnormal expression of miRNA occurs very early in disease pathogenesis. Moreover, this abnormal expression is highly related to disease activity of UC and colitis-associated cancer, and involves virtually all key UC-related mechanisms, such as immunity and intestinal microbiota dysregulation. Recently, it was discovered that miRNA is highly stable outside the cell in the form of microvesicles, exosomes or apoptotic vesicles, which raises the possibility that miRNA may serve as a novel diagnostic marker for UC. In this review, we summarize the biosynthetic pathway and the function of miRNA, and summarize the usefulness of miRNA for diagnosis, monitoring and prognosis of UC. Then, we described four types of miRNAs involved in regulating the mechanisms of UC occurrence and development: 1) miRNAs are involved in regulating immune cells; 2) affect the intestinal epithelial cells barrier; 3) regulate the homeostasis between gut microbiota and the host; and 4) participate in the formation of tumor in UC. Altogether, we aim to emphasize the close relationship between miRNA and UC as well as to propose that the field has value for developing potential biomarkers as well as therapeutic targets for UC.
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Affiliation(s)
- Jing Zhou
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Jialing Liu
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Yangyang Gao
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Liwei Shen
- School of Health Preservation and Rehabilitation, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Sheng Li
- Center for Health Policy & Drug Affairs Operation Management, Chengdu University of Traditional Chinese Medicine, Chengdu, China
| | - Simin Chen
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, China
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Akbari A, Sedaghat M, Heshmati J, Tabaeian SP, Dehghani S, Pizarro AB, Rostami Z, Agah S. Molecular mechanisms underlying curcumin-mediated microRNA regulation in carcinogenesis; Focused on gastrointestinal cancers. Biomed Pharmacother 2021; 141:111849. [PMID: 34214729 DOI: 10.1016/j.biopha.2021.111849] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 06/08/2021] [Accepted: 06/24/2021] [Indexed: 02/07/2023] Open
Abstract
Curcumin is a bioactive ingredient found in the Rhizomes of Curcuma longa. Curcumin is well known for its chemopreventive and anti-cancer properties. Recent findings have demonstrated several pharmacological and biological impacts of curcumin, related to the control and the management of gastrointestinal cancers. Mechanistically, curcumin exerts its biological impacts via antioxidant and anti-inflammatory effects through the interaction with various transcription factors and signaling molecules. Moreover, epigenetic modulators such as microRNAs (miRNAs) have been revealed as novel targets of curcumin. Curcumin was discovered to regulate the expression of numerous pathogenic miRNAs in gastric, colorectal, esophageal and liver cancers. The present systematic review was performed to identify miRNAs that are modulated by curcumin in gastrointestinal cancers.
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Affiliation(s)
- Abolfazl Akbari
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran
| | - Meghdad Sedaghat
- Department of Internal Medicine, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran.
| | - Javad Heshmati
- Songhor Healthcare Center, Kermanshah University of Medical Sciences, Kermanshah, Iran
| | - Seidamir Pasha Tabaeian
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran; Department of Internal Medicine, School of Medicine, Iran University of Medical Sciences, Tehran, Iran.
| | - Sadegh Dehghani
- Radiation Sciences Department, School of Allied Medical Sciences, Tehran University of Medical Sciences, Tehran, Iran
| | | | - Zahra Rostami
- Department of Genetics, Tehran Medical Sciences Branch, Islamic Azad University, Tehran, Iran.
| | - Shahram Agah
- Colorectal Research Center, Iran University of Medical Sciences, Tehran, Iran.
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Porzycki P. Potential clinical use of miRNA molecules in the diagnosis
of prostate cancer. POSTEP HIG MED DOSW 2021. [DOI: 10.5604/01.3001.0015.0030] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
Prostate cancer (PCa) is the most common type of cancer among men in Europe and this applies
to almost the whole world. Current recommendations for screening and diagnosis are
based on prostate specific antigen (PSA) measurements and the digital rectal examination
(DRE). Both of them trigger the prostate biopsy. Limited specificity of the PSA test brings, however,
a need to develop new and better diagnostic tools. In the last few years, new approaches
for providing significantly better biomarkers, an alternative to PSA, have been introduced.
Modern biomarkers show improvement not only as a diagnostic procedure, but also for staging,
evaluating aggressiveness and managing the therapeutic process. The most promising
group are molecular markers; among them microRNAs (miRNAs, miRs) are most frequent.
miRNAs represent a class of about 22 nucleotides long, small non-coding RNAs, which are
involved in gene expression regulation at the post-transcriptional level. This article reports
a revision about the role of miRNAs in PCa including data of Adreno Receptor (AR) signaling,
cell cycle, epithelial mesenchymal transition (EMT) process, cancer stem cells (CSCs)
regulation and even the role of miRNAs as PCa therapeutic tool. Finding better PCa biomarkers,
replacing the current PSA measurement, is firmly needed in modern oncology practice.
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González-González R, Ortiz-Sarabia G, Molina-Frechero N, Salas-Pacheco JM, Salas-Pacheco SM, Lavalle-Carrasco J, López-Verdín S, Tremillo-Maldonado O, Bologna-Molina R. Epithelial-Mesenchymal Transition Associated with Head and Neck Squamous Cell Carcinomas: A Review. Cancers (Basel) 2021; 13:cancers13123027. [PMID: 34204259 PMCID: PMC8234594 DOI: 10.3390/cancers13123027] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2021] [Revised: 06/09/2021] [Accepted: 06/15/2021] [Indexed: 02/07/2023] Open
Abstract
Head and neck squamous cell carcinomas (HNSCCs) are aggressive, recurrent, and metastatic neoplasms with a high occurrence around the world and can lead to death when not treated appropriately. Several molecules and signaling pathways are involved in the malignant conversion process. Epithelial-mesenchymal transition (EMT) has been described in HNSCCs, a major type of aggressive carcinoma. EMT describes the development of epithelial cells into mesenchymal cells, which depends on several molecular interactions and signaling pathways that facilitate mesenchymal conversion. This is related to interactions with the microenvironment of the tumor, hypoxia, growth factors, matrix metalloproteinases, and the presence of viral infections. In this review, we focus on the main molecules related to EMT, their interactions with the tumor microenvironment, plasticity phenomena, epigenetic regulation, hypoxia, inflammation, their relationship with immune cells, and the inhibition of EMT in the context of HNSCCs.
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Affiliation(s)
- Rogelio González-González
- Department of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico; (R.G.-G.); (G.O.-S.); (O.T.-M.)
| | - Gamaliel Ortiz-Sarabia
- Department of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico; (R.G.-G.); (G.O.-S.); (O.T.-M.)
| | - Nelly Molina-Frechero
- Xochimilco Unit, Department of Health Care, Universidad Autónoma Metropolitana (UAM) Xochimilco, Mexico City 04960, Mexico; (N.M.-F.); (J.L.-C.)
| | - José Manuel Salas-Pacheco
- Scientific Research Institute, Universidad Juárez del Estado de Durango, Avenida Universidad S/N, Durango 34000, Mexico; (J.M.S.-P.); (S.M.S.-P.)
| | - Sergio Manuel Salas-Pacheco
- Scientific Research Institute, Universidad Juárez del Estado de Durango, Avenida Universidad S/N, Durango 34000, Mexico; (J.M.S.-P.); (S.M.S.-P.)
| | - Jesús Lavalle-Carrasco
- Xochimilco Unit, Department of Health Care, Universidad Autónoma Metropolitana (UAM) Xochimilco, Mexico City 04960, Mexico; (N.M.-F.); (J.L.-C.)
| | - Sandra López-Verdín
- Health Science Center, Dentistry Research Institute, Universidad de Guadalajara, Guadalajara 4430, Mexico;
| | - Omar Tremillo-Maldonado
- Department of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico; (R.G.-G.); (G.O.-S.); (O.T.-M.)
| | - Ronell Bologna-Molina
- Department of Research, School of Dentistry, Universidad Juárez del Estado de Durango, Durango 34000, Mexico; (R.G.-G.); (G.O.-S.); (O.T.-M.)
- Molecular Pathology Area, School of Dentistry, Universidad de la República, Montevideo 11600, Uruguay
- Correspondence:
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Papanikolaou S, Vourda A, Syggelos S, Gyftopoulos K. Cell Plasticity and Prostate Cancer: The Role of Epithelial-Mesenchymal Transition in Tumor Progression, Invasion, Metastasis and Cancer Therapy Resistance. Cancers (Basel) 2021; 13:cancers13112795. [PMID: 34199763 PMCID: PMC8199975 DOI: 10.3390/cancers13112795] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2021] [Revised: 05/28/2021] [Accepted: 06/01/2021] [Indexed: 12/23/2022] Open
Abstract
Simple Summary Although epithelial-to-mesenchymal transition (EMT) is a well-known cellular process involved during normal embryogenesis and wound healing, it also has a dark side; it is a complex process that provides tumor cells with a more aggressive phenotype, facilitating tumor metastasis and even resistance to therapy. This review focuses on the key pathways of EMT in the pathogenesis of prostate cancer and the development of metastases and evasion of currently available treatments. Abstract Prostate cancer, the second most common malignancy in men, is characterized by high heterogeneity that poses several therapeutic challenges. Epithelial–mesenchymal transition (EMT) is a dynamic, reversible cellular process which is essential in normal embryonic morphogenesis and wound healing. However, the cellular changes that are induced by EMT suggest that it may also play a central role in tumor progression, invasion, metastasis, and resistance to current therapeutic options. These changes include enhanced motility and loss of cell–cell adhesion that form a more aggressive cellular phenotype. Moreover, the reverse process (MET) is a necessary element of the metastatic tumor process. It is highly probable that this cell plasticity reflects a hybrid state between epithelial and mesenchymal status. In this review, we describe the underlying key mechanisms of the EMT-induced phenotype modulation that contribute to prostate tumor aggressiveness and cancer therapy resistance, in an effort to provide a framework of this complex cellular process.
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What we can learn from embryos to understand the mesenchymal-to-epithelial transition in tumor progression. Biochem J 2021; 478:1809-1825. [PMID: 33988704 DOI: 10.1042/bcj20210083] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 04/06/2021] [Accepted: 04/23/2021] [Indexed: 12/15/2022]
Abstract
Epithelial plasticity involved the terminal and transitional stages that occur during epithelial-to-mesenchymal transition (EMT) and mesenchymal-to-epithelial transition (MET), both are essential at different stages of early embryonic development that have been co-opted by cancer cells to undergo tumor metastasis. These processes are regulated at multiple instances, whereas the post-transcriptional regulation of key genes mediated by microRNAs is gaining major attention as a common and conserved pathway. In this review, we focus on discussing the latest findings of the cellular and molecular basis of the less characterized process of MET during embryonic development, with special attention to the role of microRNAs. Although we take in consideration the necessity of being cautious when extrapolating the obtained evidence, we propose some commonalities between early embryonic development and cancer progression that can shed light into our current understanding of this complex event and might aid in the design of specific therapeutic approaches.
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Górecki I, Rak B. The role of microRNAs in epithelial to mesenchymal transition and cancers; focusing on mir-200 family. Cancer Treat Res Commun 2021; 28:100385. [PMID: 34023767 DOI: 10.1016/j.ctarc.2021.100385] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Revised: 04/22/2021] [Accepted: 04/23/2021] [Indexed: 01/05/2023]
Abstract
Epithelial to mesenchymal transition (EMT) is a process associated with cancer malignancy and metastases. Cells undergoing EMT lose their epithelial phenotype and acquire mesenchymal phenotype. This process is accompanied by several molecular changes such as decrease of E-cadherin and increase of N-cadherin which is called the "cadherin swich". MicroRNAs (miRNAs, miRs) are small non-coding RNAs having ability to regulate genes post-transcriptionally. Nowadays they are believed to take part in multiple physiological and pathological processes including cancer development. Comparison between TargetScan7 (www.targetscan.org) results for miR-200b and metanalysis of genes involved in EMT showed that miR-200b has a potential binding site in 60 genes that are involved in EMT (the majority of them were associated with mesenchymal phenotype). Our review summarizes literature findings contributing to experimentally proven interactions between miR-200b and genes involved in EMT process including cell receptors, signaling pathways, cell cycle or cell adhesion. The results of those interactions indicate that miR-200b may have an inhibitory impact on EMT or even in selected cases is able to restore epithelial phenotype.
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Affiliation(s)
- Ignacy Górecki
- Department of Histology and Embryology, Medical University of Warsaw, Street Chałubińskiego 5, 02-004, Warsaw, Poland
| | - Beata Rak
- Department of Histology and Embryology, Medical University of Warsaw, Street Chałubińskiego 5, 02-004, Warsaw, Poland; Laboratory of Experimental Medicine, Medical University of Warsaw, Street Nielubowicza 5, 02-091, Warsaw, Poland; Department of Internal Medicine and Endocrinology, Medical University of Warsaw, Street Banacha 1A, 02-097, Warsaw, Poland.
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Addison JB, Voronkova MA, Fugett JH, Lin CC, Linville NC, Trinh B, Livengood RH, Smolkin MB, Schaller MD, Ruppert JM, Pugacheva EN, Creighton CJ, Ivanov AV. Functional Hierarchy and Cooperation of EMT Master Transcription Factors in Breast Cancer Metastasis. Mol Cancer Res 2021; 19:784-798. [PMID: 33500360 PMCID: PMC8137545 DOI: 10.1158/1541-7786.mcr-20-0532] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2020] [Revised: 11/23/2020] [Accepted: 01/21/2021] [Indexed: 11/16/2022]
Abstract
Several master transcription factors (TF) can activate the epithelial-to-mesenchymal transition (EMT). However, their individual and combinatorial contributions to EMT in breast cancer are not defined. We show that overexpression of EMT-TFs individually in epithelial cells upregulated endogenous SNAI2, ZEB1/2, TCF4, and TWIST1/2 as a result of positive feedback mediated in part by suppression of their negative regulator miRNAs miR200s/203/205. We identified TCF4 as a potential new target of miR200s. Expression of ZEB1/2 strongly correlated with the mesenchymal phenotype in breast cancer cells, with the CD24-/CD44+ stemness profile, and with lower expression of core epithelial genes in human breast tumors. Knockdown of EMT-TFs identified the key role of ZEB1 and its functional cooperation with other EMT-TFs in the maintenance of the mesenchymal state. Inducible ZEB1+2 knockdown in xenograft models inhibited pulmonary metastasis, emphasizing their critical role in dissemination from primary site and in extravasation. However, ZEB1+2 depletion one-week after intravenous injection did not inhibit lung colonization, suggesting that ZEB1/2 and EMT are not essential for macrometastatic outgrowth. These results provide strong evidence that EMT is orchestrated by coordinated expression of several EMT-TFs and establish ZEB1 as a key master regulator of EMT and metastasis in breast cancer. IMPLICATIONS: The EMT program is orchestrated by coordinated expression of multiple EMT transcription factors, whereas ZEB1 integrates the EMT master regulatory network and plays the major role in promoting EMT and metastasis.
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Affiliation(s)
- Joseph B Addison
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Maria A Voronkova
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - James H Fugett
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Chen-Chung Lin
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Nathaniel C Linville
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Brandon Trinh
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Ryan H Livengood
- Department of Pathology, West Virginia University, Morgantown, West Virginia
| | - Matthew B Smolkin
- Department of Pathology, West Virginia University, Morgantown, West Virginia
| | - Michael D Schaller
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - J Michael Ruppert
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Elena N Pugacheva
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia
| | - Chad J Creighton
- Department of Medicine and Dan L. Duncan Cancer Center Division of Biostatistics, Baylor College of Medicine, Houston, Texas
| | - Alexey V Ivanov
- WVU Cancer Institute and Department of Biochemistry, West Virginia University, Morgantown, West Virginia.
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Ku A, Fredsøe J, Sørensen KD, Borre M, Evander M, Laurell T, Lilja H, Ceder Y. High-Throughput and Automated Acoustic Trapping of Extracellular Vesicles to Identify microRNAs With Diagnostic Potential for Prostate Cancer. Front Oncol 2021; 11:631021. [PMID: 33842337 PMCID: PMC8029979 DOI: 10.3389/fonc.2021.631021] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2020] [Accepted: 01/29/2021] [Indexed: 12/21/2022] Open
Abstract
Molecular profiling of extracellular vesicles (EVs) offers novel opportunities for diagnostic applications, but the current major obstacle for clinical translation is the lack of efficient, robust, and reproducible isolation methods. To bridge that gap, we developed a microfluidic, non-contact, and low-input volume compatible acoustic trapping technology for EV isolation that enabled downstream small RNA sequencing. In the current study, we have further automated the acoustic microfluidics-based EV enrichment technique that enables us to serially process 32 clinical samples per run. We utilized the system to enrich EVs from urine collected as the first morning void from 207 men referred to 10-core prostate biopsy performed the same day. Using automated acoustic trapping, we successfully enriched EVs from 199/207 samples (96%). After RNA extraction, size selection, and library preparation, a total of 173/199 samples (87%) provided sufficient materials for next-generation sequencing that generated an average of 2 × 106 reads per sample mapping to the human reference genome. The predominant RNA species identified were fragments of long RNAs such as protein coding and retained introns, whereas small RNAs such as microRNAs (miRNA) accounted for less than 1% of the reads suggesting that partially degraded long RNAs out-competed miRNAs during sequencing. We found that the expression of six miRNAs was significantly different (Padj < 0.05) in EVs isolated from patients found to have high grade prostate cancer [ISUP 2005 Grade Group (GG) 4 or higher] compared to those with GG3 or lower, including those with no evidence of prostate cancer at biopsy. These included miR-23b-3p, miR-27a-3p, and miR-27b-3p showing higher expression in patients with GG4 or high grade prostate cancer, whereas miR-1-3p, miR-10a-5p, and miR-423-3p had lower expression in the GG4 PCa cases. Cross referencing our differentially expressed miRNAs to two large prostate cancer datasets revealed that the putative tumor suppressors miR-1, miR-23b, and miR-27a are consistently deregulated in prostate cancer. Taken together, this is the first time that our automated microfluidic EV enrichment technique has been found to be capable of enriching EVs on a large scale from 900 μl of urine for small RNA sequencing in a robust and disease discriminatory manner.
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Affiliation(s)
- Anson Ku
- Department of Translational Medicine, Lund University, Malmö, Sweden
| | - Jacob Fredsøe
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark & Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Karina D Sørensen
- Department of Molecular Medicine, Aarhus University Hospital, Aarhus, Denmark & Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Michael Borre
- Department of Urology, Aarhus University Hospital, Aarhus, Denmark & Department of Clinical Medicine, Aarhus University, Aarhus, Denmark
| | - Mikael Evander
- Department of Biomedical Engineering, Lund University, Lund, Sweden
| | - Thomas Laurell
- Department of Biomedical Engineering, Lund University, Lund, Sweden
| | - Hans Lilja
- Department of Translational Medicine, Lund University, Malmö, Sweden.,Urology Service, Department of Surgery, Memorial Sloan Kettering Cancer Center, New York, NY, United States.,Genitourinary Oncology Service, Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, United States.,Department of Laboratory Medicine, Memorial Sloan Kettering Cancer Center, New York, NY, United States
| | - Yvonne Ceder
- Department of Laboratory Medicine, Lund University, Lund, Sweden
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Konoshenko MY, Laktionov PP. MiRNAs and radical prostatectomy: Current data, bioinformatic analysis and utility as predictors of tumour relapse. Andrology 2021; 9:1092-1107. [PMID: 33638886 DOI: 10.1111/andr.12994] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/20/2021] [Accepted: 02/25/2021] [Indexed: 12/19/2022]
Abstract
BACKGROUND Studies of microRNAs (miRNAs) and genes have particular interest for cancer biology and medicine due to the discovery of new therapeutic targets and markers. These studies are extensively influenced by anticancer therapy, as miRNAs interfere with the therapy's efficacy in prostate cancer (PCa). OBJECTIVES In this article, we summarise the available data on the influence of radical prostatectomy (RP) and biochemical recurrence on miRNA expression. MATERIALS AND METHODS Molecular targets of these miRNAs, as well as the reciprocal relations between different miRNAs and their targets, were studied using the DIANA, STRING and TransmiR databases. Special attention was dedicated to the mechanisms of PCa development, miRNA, and associated genes as tumour development mediators. RESULTS AND DISCUSSION Combined analysis of the databases and available literature indicates that expression of four miRNAs that are associated with prostate cancer relapse and alter their expression after RP, combined with genes that closely interact with selected miRNAs, has high potential for the prediction of PCa relapse after RP. PCa tissues and biofluids, both immediately after RP for diagnostics/prognostics and in long-term (relapse) monitoring, may be used as sources of these miRNAs. CONCLUSION An overview of the usefulness of published data and bioinformatics resources looking for diagnostic markers and molecular targets is presented in this article. The selected miRNA and gene panels have good potential as prognostic and PCa relapse markers after RP and likely could also serve as markers for therapeutic efficiency on a broader scale.
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Affiliation(s)
- Maria Yu Konoshenko
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
| | - Pavel P Laktionov
- Institute of Chemical Biology and Fundamental Medicine, Siberian Branch, Russian Academy of Sciences, Novosibirsk, Russia
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Altschuler J, Stockert JA, Kyprianou N. Non-Coding RNAs Set a New Phenotypic Frontier in Prostate Cancer Metastasis and Resistance. Int J Mol Sci 2021; 22:ijms22042100. [PMID: 33672595 PMCID: PMC7924036 DOI: 10.3390/ijms22042100] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2021] [Revised: 02/08/2021] [Accepted: 02/10/2021] [Indexed: 02/07/2023] Open
Abstract
Prostate cancer (PCa) mortality remains a significant public health problem, as advanced disease has poor survivability due to the development of resistance in response to both standard and novel therapeutic interventions. Therapeutic resistance is a multifaceted problem involving the interplay of a number of biological mechanisms including genetic, signaling, and phenotypic alterations, compounded by the contributions of a tumor microenvironment that supports tumor growth, invasiveness, and metastasis. The androgen receptor (AR) is a primary regulator of prostate cell growth, response and maintenance, and the target of most standard PCa therapies designed to inhibit AR from interacting with androgens, its native ligands. As such, AR remains the main driver of therapeutic response in patients with metastatic castration-resistant prostate cancer (mCRPC). While androgen deprivation therapy (ADT), in combination with microtubule-targeting taxane chemotherapy, offers survival benefits in patients with mCRPC, therapeutic resistance invariably develops, leading to lethal disease. Understanding the mechanisms underlying resistance is critical to improving therapeutic outcomes and also to the development of biomarker signatures of predictive value. The interconversions between epithelial-to-mesenchymal transition (EMT) and mesenchymal-to-epithelial transition (MET) navigate the prostate tumor therapeutic response, and provide a novel targeting platform in overcoming therapeutic resistance. Both microRNA (miRNA)- and long non-coding RNA (lncRNA)-mediated mechanisms have been associated with epigenetic changes in prostate cancer. This review discusses the current evidence-based knowledge of the role of the phenotypic transitions and novel molecular determinants (non-coding RNAs) as contributors to the emergence of therapeutic resistance and metastasis and their integrated predictive value in prostate cancer progression to advanced disease.
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Affiliation(s)
- Joshua Altschuler
- Department of Urology, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (J.A.); (J.A.S.)
| | - Jennifer A. Stockert
- Department of Urology, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (J.A.); (J.A.S.)
| | - Natasha Kyprianou
- Department of Urology, The Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA; (J.A.); (J.A.S.)
- Department of Oncological Sciences, Icahn School of Medicine at Mount Sinai, New York, NY 10029, USA
- Correspondence:
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45
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Subbalakshmi AR, Sahoo S, Biswas K, Jolly MK. A Computational Systems Biology Approach Identifies SLUG as a Mediator of Partial Epithelial-Mesenchymal Transition (EMT). Cells Tissues Organs 2021; 211:689-702. [PMID: 33567424 DOI: 10.1159/000512520] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 10/19/2020] [Indexed: 01/25/2023] Open
Abstract
Epithelial-mesenchymal plasticity comprises reversible transitions among epithelial, hybrid epithelial/mesenchymal (E/M) and mesenchymal phenotypes, and underlies various aspects of aggressive tumor progression such as metastasis, therapy resistance, and immune evasion. The process of cells attaining one or more hybrid E/M phenotypes is termed as partial epithelial mesenchymal transition (EMT). Cells in hybrid E/M phenotype(s) can be more aggressive than those in either fully epithelial or mesenchymal state. Thus, identifying regulators of hybrid E/M phenotypes is essential to decipher the rheostats of phenotypic plasticity and consequent accelerators of metastasis. Here, using a computational systems biology approach, we demonstrate that SLUG (SNAIL2) - an EMT-inducing transcription factor - can inhibit cells from undergoing a complete EMT and thus stabilize them in hybrid E/M phenotype(s). It expands the parametric range enabling the existence of a hybrid E/M phenotype, thereby behaving as a phenotypic stability factor. Our simulations suggest that this specific property of SLUG emerges from the topology of the regulatory network it forms with other key regulators of epithelial-mesenchymal plasticity. Clinical data suggest that SLUG associates with worse patient prognosis across multiple carcinomas. Together, our results indicate that SLUG can stabilize hybrid E/M phenotype(s).
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Affiliation(s)
- Ayalur R Subbalakshmi
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
| | - Sarthak Sahoo
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India
| | - Kuheli Biswas
- Department of Physical Sciences, Indian Institute of Science Education and Research, Kolkata, India
| | - Mohit Kumar Jolly
- Centre for BioSystems Science and Engineering, Indian Institute of Science, Bangalore, India,
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46
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van de Merbel AF, van Hooij O, van der Horst G, van Rijt-van de Westerlo CCM, van der Mark MH, Cheung H, Kroon J, Verhaegh GW, Tijhuis J, Wellink A, Maas P, Viëtor H, Schalken JA, van der Pluijm G. The Identification of Small Molecule Inhibitors That Reduce Invasion and Metastasis of Aggressive Cancers. Int J Mol Sci 2021; 22:ijms22041688. [PMID: 33567533 PMCID: PMC7915539 DOI: 10.3390/ijms22041688] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 01/29/2021] [Accepted: 02/04/2021] [Indexed: 12/12/2022] Open
Abstract
Transformed epithelial cells can activate programs of epithelial plasticity and switch from a sessile, epithelial phenotype to a motile, mesenchymal phenotype. This process is linked to the acquisition of an invasive phenotype and the formation of distant metastases. The development of compounds that block the acquisition of an invasive phenotype or revert the invasive mesenchymal phenotype into a more differentiated epithelial phenotype represent a promising anticancer strategy. In a high-throughput assay based on E-cadherin (re)induction and the inhibition of tumor cell invasion, 44,475 low molecular weight (LMW) compounds were screened. The screening resulted in the identification of candidate compounds from the PROAM02 class. Selected LMW compounds activated E-cadherin promoter activity and inhibited cancer cell invasion in multiple metastatic human cancer cell lines. The intraperitoneal administration of selected LMW compounds reduced the tumor burden in human prostate and breast cancer in vivo mouse models. Moreover, selected LMW compounds decreased the intra-bone growth of xenografted human prostate cancer cells. This study describes the identification of the PROAM02 class of small molecules that can be exploited to reduce cancer cell invasion and metastases. Further clinical evaluation of selected candidate inhibitors is warranted to address their safety, bioavailability and antitumor efficacy in the management of patients with aggressive cancers.
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Affiliation(s)
- Arjanneke F. van de Merbel
- Department of Urology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (A.F.v.d.M.); (G.v.d.H.); (M.H.v.d.M.); (H.C.); (J.K.)
| | - Onno van Hooij
- Department of Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; (O.v.H.); (C.C.M.v.R.-v.d.W.); (G.W.V.); (J.A.S.)
| | - Geertje van der Horst
- Department of Urology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (A.F.v.d.M.); (G.v.d.H.); (M.H.v.d.M.); (H.C.); (J.K.)
| | - Cindy C. M. van Rijt-van de Westerlo
- Department of Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; (O.v.H.); (C.C.M.v.R.-v.d.W.); (G.W.V.); (J.A.S.)
- Oncodrone BV, 6525 GA Nijmegen, The Netherlands; (A.W.); (H.V.)
| | - Maaike H. van der Mark
- Department of Urology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (A.F.v.d.M.); (G.v.d.H.); (M.H.v.d.M.); (H.C.); (J.K.)
| | - Henry Cheung
- Department of Urology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (A.F.v.d.M.); (G.v.d.H.); (M.H.v.d.M.); (H.C.); (J.K.)
| | - Jan Kroon
- Department of Urology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (A.F.v.d.M.); (G.v.d.H.); (M.H.v.d.M.); (H.C.); (J.K.)
- Department of Endocrinology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands
| | - Gerald W. Verhaegh
- Department of Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; (O.v.H.); (C.C.M.v.R.-v.d.W.); (G.W.V.); (J.A.S.)
| | - Johan Tijhuis
- Specs, 2712 PB Zoetermeer, The Netherlands; (J.T.); (P.M.)
| | - Antoine Wellink
- Oncodrone BV, 6525 GA Nijmegen, The Netherlands; (A.W.); (H.V.)
| | - Peter Maas
- Specs, 2712 PB Zoetermeer, The Netherlands; (J.T.); (P.M.)
| | - Henk Viëtor
- Oncodrone BV, 6525 GA Nijmegen, The Netherlands; (A.W.); (H.V.)
| | - Jack A. Schalken
- Department of Urology, Radboud University Medical Center, 6525 GA Nijmegen, The Netherlands; (O.v.H.); (C.C.M.v.R.-v.d.W.); (G.W.V.); (J.A.S.)
- Oncodrone BV, 6525 GA Nijmegen, The Netherlands; (A.W.); (H.V.)
| | - Gabri van der Pluijm
- Department of Urology, Leiden University Medical Center, 2333 ZA Leiden, The Netherlands; (A.F.v.d.M.); (G.v.d.H.); (M.H.v.d.M.); (H.C.); (J.K.)
- Correspondence: ; Tel.: +31-715265255
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47
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Javed Z, Khan K, Rasheed A, Sadia H, Raza S, Salehi B, Cho WC, Sharifi-Rad J, Koch W, Kukula-Koch W, Głowniak-Lipa A, Helon P. MicroRNAs and Natural Compounds Mediated Regulation of TGF Signaling in Prostate Cancer. Front Pharmacol 2021; 11:613464. [PMID: 33584291 PMCID: PMC7873640 DOI: 10.3389/fphar.2020.613464] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2020] [Accepted: 11/24/2020] [Indexed: 12/25/2022] Open
Abstract
Prostate cancer (PCa) is with rising incidence in male population globally. It is a complex anomaly orchestrated by a plethora of cellular processes. Transforming growth factor-beta (TGF-β) signaling is one of the key signaling pathways involved in the tumorigenesis of PCa. TGF-β signaling has a dual role in the PCa, making it difficult to find a suitable therapeutic option. MicroRNAs (miRNAs) mediated regulation of TGF-β signaling is responsible for the TGF-ß paradox. These are small molecules that modulate the expression of target genes and regulate cancer progression. Thus, miRNAs interaction with different signaling cascades is of great attention for devising new diagnostic and therapeutic options for PCa. Natural compounds have been extensively studied due to their high efficacy and low cytotoxicity. Here, we discuss the involvement of TGF-ß signaling in PCa with the interplay between miRNAs and TGF-β signaling and also review the role of natural compounds for the development of new therapeutics for PCa.
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Affiliation(s)
- Zeeshan Javed
- Office for Research Innovation and Commercialization, Lahore Garrison University, Lahore, Pakistan
| | - Khushbukhat Khan
- Atta-ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, Pakistan
| | - Amna Rasheed
- School of Basic Medical Sciences, Lanzhou University, Lanzhou, China
| | - Haleema Sadia
- Department of Biotechnology, Balochistan University of Information Technology, Engineering and Management Sciences, Quetta, Pakistan
| | - Shahid Raza
- Office for Research Innovation and Commercialization, Lahore Garrison University, Lahore, Pakistan
| | - Bahare Salehi
- Medical Ethics and Law Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - William C Cho
- Department of Clinical Oncology, Queen Elizabeth Hospital, Hong Kong, China
| | - Javad Sharifi-Rad
- Phytochemistry Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran.,Facultad de Medicina, Universidad del Azuay, Cuenca, Ecuador
| | - Wojciech Koch
- Chair and Department of Food and Nutrition, Medical University of Lublin, Lublin, Poland
| | | | - Anna Głowniak-Lipa
- Department of Cosmetology, University of Information Technology and Management in Rzeszów, Rzeszów, Poland
| | - Paweł Helon
- Branch in Sandomierz, Jan Kochanowski University in Kielce, Sandomierz, Poland
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48
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Chen T, Yang P, Jia Y. Molecular mechanisms of astragaloside‑IV in cancer therapy (Review). Int J Mol Med 2021; 47:13. [PMID: 33448320 PMCID: PMC7834967 DOI: 10.3892/ijmm.2021.4846] [Citation(s) in RCA: 37] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2020] [Accepted: 12/23/2020] [Indexed: 12/26/2022] Open
Abstract
Radix Astragali (RA) is widely used in traditional Chinese medicine (TCM), and astragaloside IV (AS-IV) is the most critical component of RA. Previous studies have demonstrated that AS-IV exerts effects on the myocardium, nervous system and endocrine system, among others. In the present review article, data from studies conducted over the past 20 years were collated, which have evaluated the effects of AS-IV on tumors. The mechanisms of action of AS-IV on malignant cells both in vivo and in vitro were summarized and it was demonstrated that AS-IV plays a vital role, particularly in inhibiting tumor growth and metastasis, promoting the apoptosis of tumor cells, enhancing immune function and preventing drug resistance. Moreover, AS-IV controls several epithelial-mesenchymal transformation (EMT)-related and autophagy-related pathways, such as the phosphoinositide-3-kinase (PI3K)/protein kinase B (AKT), Wnt/β-catenin, mitogen-activated protein kinase (MAPK)/extracellular regulated protein kinase (ERK) and transforming growth factor-β (TGF-β)/SMAD signaling pathways, which are commonly affected in the majority of tumors. The present review provides new perspectives on the functions of AS-IV and its role as an adjuvant treatment in cancer chemotherapy.
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Affiliation(s)
- Tianqi Chen
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300380, P.R. China
| | - Peiying Yang
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300380, P.R. China
| | - Yingjie Jia
- Department of Oncology, First Teaching Hospital of Tianjin University of Traditional Chinese Medicine, Tianjin 300380, P.R. China
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49
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Ravegnini G, Serrano C, Ricci R, Zhang Q, Terrenato I, Graziosi A, Valori G, Landolfi S, Hrelia P, Angelini S. miRNA landscape in primary tumors and matched metastases in gastrointestinal stromal tumors. Epigenomics 2021; 13:369-377. [PMID: 33432846 DOI: 10.2217/epi-2020-0303] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: Gastrointestinal stromal tumor management is extremely challenging, particularly the metastatic disease. The underlying mechanism in metastasis spread remains largely unknown. We aimed to characterize miRNAs involved in the metastatic process in gastrointestinal stromal tumor. Material & methods: Eight primary tumors and 18 synchronous metastases were analyzed through miRNA Taqman arrays or assays. Results: miRNAs profiles revealed similar expression in primary site and metastases. Pair-wise correlation coefficient between primary tumor and metastases was significant for each patient (p < 0.0001 for all profiled patients). Conclusion: Our study, the largest including primary tumors and metastases so far performed, highlighted perpetuation of miRNAs features in metastatic lesions and that the primary origin appears to be the main determinant of the metastases miRNA profile.
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Affiliation(s)
- Gloria Ravegnini
- Department of Pharmacy & Biotechnology, University of Bologna, 40126 Bologna, Italy
| | - Cèsar Serrano
- Sarcoma Translational Research Laboratory, Vall d'Hebron Institute of Oncology, 08035 Barcelona, Spain.,Department of Medical Oncology, Vall d'Hebron University Hospital, 08035 Barcelona, Spain
| | - Riccardo Ricci
- UOC di Anatomia Patologica, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
| | - Qianqian Zhang
- UOC di Anatomia Patologica, Fondazione Policlinico Universitario "A. Gemelli" IRCCS, 00168 Rome, Italy
| | - Irene Terrenato
- Biostatistics-Scientific Direction, IRCCS Regina Elena National Cancer Institute, 00144 Rome, Italy
| | - Agnese Graziosi
- Department of Pharmacy & Biotechnology, University of Bologna, 40126 Bologna, Italy
| | - Giorgia Valori
- Department of Pharmacy & Biotechnology, University of Bologna, 40126 Bologna, Italy
| | - Stefania Landolfi
- Department of Pathology, Vall d'Hebron University Hospital, 08035 Barcelona, Spain
| | - Patrizia Hrelia
- Department of Pharmacy & Biotechnology, University of Bologna, 40126 Bologna, Italy
| | - Sabrina Angelini
- Department of Pharmacy & Biotechnology, University of Bologna, 40126 Bologna, Italy
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50
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Olea-Flores M, Juárez-Cruz JC, Zuñiga-Eulogio MD, Acosta E, García-Rodríguez E, Zacapala-Gomez AE, Mendoza-Catalán MA, Ortiz-Ortiz J, Ortuño-Pineda C, Navarro-Tito N. New Actors Driving the Epithelial-Mesenchymal Transition in Cancer: The Role of Leptin. Biomolecules 2020; 10:E1676. [PMID: 33334030 PMCID: PMC7765557 DOI: 10.3390/biom10121676] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/06/2020] [Revised: 12/12/2020] [Accepted: 12/13/2020] [Indexed: 12/24/2022] Open
Abstract
Leptin is a hormone secreted mainly by adipocytes; physiologically, it participates in the control of appetite and energy expenditure. However, it has also been linked to tumor progression in different epithelial cancers. In this review, we describe the effect of leptin on epithelial-mesenchymal transition (EMT) markers in different study models, including in vitro, in vivo, and patient studies and in various types of cancer, including breast, prostate, lung, and ovarian cancer. The different studies report that leptin promotes the expression of mesenchymal markers and a decrease in epithelial markers, in addition to promoting EMT-related processes such as cell migration and invasion and poor prognosis in patients with cancer. Finally, we report that leptin has the greatest biological relevance in EMT and tumor progression in breast, lung, prostate, esophageal, and ovarian cancer. This relationship could be due to the key role played by the enriched tumor microenvironment in adipose tissue. Together, these findings demonstrate that leptin is a key biomolecule that drives EMT and metastasis in cancer.
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Affiliation(s)
- Monserrat Olea-Flores
- Laboratorio de Biología Celular del Cáncer, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (M.O.-F.); (J.C.J.-C.); (M.D.Z.-E.); (E.A.); (E.G.-R.)
| | - Juan C. Juárez-Cruz
- Laboratorio de Biología Celular del Cáncer, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (M.O.-F.); (J.C.J.-C.); (M.D.Z.-E.); (E.A.); (E.G.-R.)
| | - Miriam D. Zuñiga-Eulogio
- Laboratorio de Biología Celular del Cáncer, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (M.O.-F.); (J.C.J.-C.); (M.D.Z.-E.); (E.A.); (E.G.-R.)
| | - Erika Acosta
- Laboratorio de Biología Celular del Cáncer, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (M.O.-F.); (J.C.J.-C.); (M.D.Z.-E.); (E.A.); (E.G.-R.)
| | - Eduardo García-Rodríguez
- Laboratorio de Biología Celular del Cáncer, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (M.O.-F.); (J.C.J.-C.); (M.D.Z.-E.); (E.A.); (E.G.-R.)
| | - Ana E. Zacapala-Gomez
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (A.E.Z.-G.); (M.A.M.-C.); (J.O.-O.)
| | - Miguel A. Mendoza-Catalán
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (A.E.Z.-G.); (M.A.M.-C.); (J.O.-O.)
| | - Julio Ortiz-Ortiz
- Laboratorio de Biomedicina Molecular, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (A.E.Z.-G.); (M.A.M.-C.); (J.O.-O.)
| | - Carlos Ortuño-Pineda
- Laboratorio de Ácidos Nucleicos y Proteinas, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico;
| | - Napoleón Navarro-Tito
- Laboratorio de Biología Celular del Cáncer, Facultad de Ciencias Químico Biológicas, Universidad Autónoma de Guerrero, Chilpancingo 39090, Mexico; (M.O.-F.); (J.C.J.-C.); (M.D.Z.-E.); (E.A.); (E.G.-R.)
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