1
|
Wang W, Albadari N, Du Y, Fowler JF, Sang HT, Xian W, McKeon F, Li W, Zhou J, Zhang R. MDM2 Inhibitors for Cancer Therapy: The Past, Present, and Future. Pharmacol Rev 2024; 76:414-453. [PMID: 38697854 PMCID: PMC11068841 DOI: 10.1124/pharmrev.123.001026] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2023] [Revised: 11/28/2023] [Accepted: 01/16/2024] [Indexed: 05/05/2024] Open
Abstract
Since its discovery over 35 years ago, MDM2 has emerged as an attractive target for the development of cancer therapy. MDM2's activities extend from carcinogenesis to immunity to the response to various cancer therapies. Since the report of the first MDM2 inhibitor more than 30 years ago, various approaches to inhibit MDM2 have been attempted, with hundreds of small-molecule inhibitors evaluated in preclinical studies and numerous molecules tested in clinical trials. Although many MDM2 inhibitors and degraders have been evaluated in clinical trials, there is currently no Food and Drug Administration (FDA)-approved MDM2 inhibitor on the market. Nevertheless, there are several current clinical trials of promising agents that may overcome the past failures, including agents granted FDA orphan drug or fast-track status. We herein summarize the research efforts to discover and develop MDM2 inhibitors, focusing on those that induce MDM2 degradation and exert anticancer activity, regardless of the p53 status of the cancer. We also describe how preclinical and clinical investigations have moved toward combining MDM2 inhibitors with other agents, including immune checkpoint inhibitors. Finally, we discuss the current challenges and future directions to accelerate the clinical application of MDM2 inhibitors. In conclusion, targeting MDM2 remains a promising treatment approach, and targeting MDM2 for protein degradation represents a novel strategy to downregulate MDM2 without the side effects of the existing agents blocking p53-MDM2 binding. Additional preclinical and clinical investigations are needed to finally realize the full potential of MDM2 inhibition in treating cancer and other chronic diseases where MDM2 has been implicated. SIGNIFICANCE STATEMENT: Overexpression/amplification of the MDM2 oncogene has been detected in various human cancers and is associated with disease progression, treatment resistance, and poor patient outcomes. This article reviews the previous, current, and emerging MDM2-targeted therapies and summarizes the preclinical and clinical studies combining MDM2 inhibitors with chemotherapy and immunotherapy regimens. The findings of these contemporary studies may lead to safer and more effective treatments for patients with cancers overexpressing MDM2.
Collapse
Affiliation(s)
- Wei Wang
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Najah Albadari
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Yi Du
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Josef F Fowler
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Hannah T Sang
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Wa Xian
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Frank McKeon
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Wei Li
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Jia Zhou
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| | - Ruiwen Zhang
- Department of Pharmacological and Pharmaceutical Sciences, College of Pharmacy (W.W., Y.D., J.F.F., H.T.S., R.Z.), Drug Discovery Institute (W.W., R.Z.), Stem Cell Center, Department of Biology and Biochemistry (W.X., F.M.), University of Houston, Houston, Texas; College of Pharmacy, University of Tennessee Health Science Center, Memphis, Tennessee (N.A., W.L.); and Chemical Biology Program, Department of Pharmacology and Toxicology, University of Texas Medical Branch, Galveston, Texas (J.Z.)
| |
Collapse
|
2
|
Flores-Colón M, Rivera-Serrano M, Reyes-Burgos VG, Rolón JG, Pérez-Santiago J, Marcos-Martínez MJ, Valiyeva F, Vivas-Mejía PE. MicroRNA Expression Profiles in Human Samples and Cell Lines Revealed Nine miRNAs Associated with Cisplatin Resistance in High-Grade Serous Ovarian Cancer. Int J Mol Sci 2024; 25:3793. [PMID: 38612604 PMCID: PMC11011404 DOI: 10.3390/ijms25073793] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2024] [Revised: 03/23/2024] [Accepted: 03/26/2024] [Indexed: 04/14/2024] Open
Abstract
Metastasis and drug resistance are major contributors to cancer-related fatalities worldwide. In ovarian cancer (OC), a staggering 70% develop resistance to the front-line therapy, cisplatin. Despite proposed mechanisms, the molecular events driving cisplatin resistance remain unclear. Dysregulated microRNAs (miRNAs) play a role in OC initiation, progression, and chemoresistance, yet few studies have compared miRNA expression in OC samples and cell lines. This study aimed to identify key miRNAs involved in the cisplatin resistance of high-grade-serous-ovarian-cancer (HGSOC), the most common gynecological malignancy. MiRNA expression profiles were conducted on RNA isolated from formalin-fixed-paraffin-embedded human ovarian tumor samples and HGSOC cell lines. Nine miRNAs were identified in both sample types. Targeting these with oligonucleotide miRNA inhibitors (OMIs) reduced proliferation by more than 50% for miR-203a, miR-96-5p, miR-10a-5p, miR-141-3p, miR-200c-3p, miR-182-5p, miR-183-5p, and miR-1206. OMIs significantly reduced migration for miR-183-5p, miR-203a, miR-296-5p, and miR-1206. Molecular pathway analysis revealed that the nine miRNAs regulate pathways associated with proliferation, invasion, and chemoresistance through PTEN, ZEB1, FOXO1, and SNAI2. High expression of miR-1206, miR-10a-5p, miR-141-3p, and miR-96-5p correlated with poor prognosis in OC patients according to the KM plotter database. These nine miRNAs could be used as targets for therapy and as markers of cisplatin response.
Collapse
Affiliation(s)
- Marienid Flores-Colón
- Department of Biochemistry, University of Puerto Rico, Medical Sciences Campus, San Juan, PR 00936, USA; (M.F.-C.); (V.G.R.-B.)
- Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA; (M.R.-S.); (J.P.-S.); (F.V.)
| | - Mariela Rivera-Serrano
- Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA; (M.R.-S.); (J.P.-S.); (F.V.)
- Department of Biology, University of Puerto Rico, Rio Piedras Campus, San Juan, PR 00936, USA
| | - Víctor G. Reyes-Burgos
- Department of Biochemistry, University of Puerto Rico, Medical Sciences Campus, San Juan, PR 00936, USA; (M.F.-C.); (V.G.R.-B.)
- Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA; (M.R.-S.); (J.P.-S.); (F.V.)
| | - José G. Rolón
- School of Medicine, University of Puerto Rico, Medical Sciences Campus, San Juan, PR 00936, USA;
| | - Josué Pérez-Santiago
- Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA; (M.R.-S.); (J.P.-S.); (F.V.)
| | - María J. Marcos-Martínez
- Department of Pathology and Laboratory Medicine, University of Puerto Rico, Medical Sciences Campus, San Juan, PR 00936, USA;
| | - Fatima Valiyeva
- Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA; (M.R.-S.); (J.P.-S.); (F.V.)
| | - Pablo E. Vivas-Mejía
- Department of Biochemistry, University of Puerto Rico, Medical Sciences Campus, San Juan, PR 00936, USA; (M.F.-C.); (V.G.R.-B.)
- Comprehensive Cancer Center, University of Puerto Rico, San Juan, PR 00936, USA; (M.R.-S.); (J.P.-S.); (F.V.)
| |
Collapse
|
3
|
Bhatia K, Sandhu V, Wong MH, Iyer P, Bhatt S. Therapeutic biomarkers in acute myeloid leukemia: functional and genomic approaches. Front Oncol 2024; 14:1275251. [PMID: 38410111 PMCID: PMC10894932 DOI: 10.3389/fonc.2024.1275251] [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: 08/09/2023] [Accepted: 01/17/2024] [Indexed: 02/28/2024] Open
Abstract
Acute myeloid leukemia (AML) is clinically and genetically a heterogeneous disease characterized by clonal expansion of abnormal hematopoietic progenitors. Genomic approaches to precision medicine have been implemented to direct targeted therapy for subgroups of AML patients, for instance, IDH inhibitors for IDH1/2 mutated patients, and FLT3 inhibitors with FLT3 mutated patients. While next generation sequencing for genetic mutations has improved treatment outcomes, only a fraction of AML patients benefit due to the low prevalence of actionable targets. In recent years, the adoption of newer functional technologies for quantitative phenotypic analysis and patient-derived avatar models has strengthened the potential for generalized functional precision medicine approach. However, functional approach requires robust standardization for multiple variables such as functional parameters, time of drug exposure and drug concentration for making in vitro predictions. In this review, we first summarize genomic and functional therapeutic biomarkers adopted for AML therapy, followed by challenges associated with these approaches, and finally, the future strategies to enhance the implementation of precision medicine.
Collapse
Affiliation(s)
- Karanpreet Bhatia
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Vedant Sandhu
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Mei Hsuan Wong
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| | - Prasad Iyer
- Children's Blood and Cancer Centre, KK Women's and Children's Hospital, Singapore, Singapore
- Duke-National University of Singapore (NUS) Medical School, Singapore, Singapore
| | - Shruti Bhatt
- Department of Pharmacy, National University of Singapore, Singapore, Singapore
| |
Collapse
|
4
|
Jimbu L, Mesaros O, Joldes C, Neaga A, Zaharie L, Zdrenghea M. MicroRNAs Associated with a Bad Prognosis in Acute Myeloid Leukemia and Their Impact on Macrophage Polarization. Biomedicines 2024; 12:121. [PMID: 38255226 PMCID: PMC10813737 DOI: 10.3390/biomedicines12010121] [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: 10/29/2023] [Revised: 12/24/2023] [Accepted: 01/03/2024] [Indexed: 01/24/2024] Open
Abstract
MicroRNAs (miRNAs) are short, non-coding ribonucleic acids (RNAs) associated with gene expression regulation. Since the discovery of the first miRNA in 1993, thousands of miRNAs have been studied and they have been associated not only with physiological processes, but also with various diseases such as cancer and inflammatory conditions. MiRNAs have proven to be not only significant biomarkers but also an interesting therapeutic target in various diseases, including cancer. In acute myeloid leukemia (AML), miRNAs have been regarded as a welcome addition to the limited therapeutic armamentarium, and there is a vast amount of data on miRNAs and their dysregulation. Macrophages are innate immune cells, present in various tissues involved in both tissue repair and phagocytosis. Based on their polarization, macrophages can be classified into two groups: M1 macrophages with pro-inflammatory functions and M2 macrophages with an anti-inflammatory action. In cancer, M2 macrophages are associated with tumor evasion, metastasis, and a poor outcome. Several miRNAs have been associated with a poor prognosis in AML and with either the M1 or M2 macrophage phenotype. In the present paper, we review miRNAs with a reported negative prognostic significance in cancer with a focus on AML and analyze their potential impact on macrophage polarization.
Collapse
Affiliation(s)
- Laura Jimbu
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Babes Str., 400012 Cluj-Napoca, Romania; (O.M.); (C.J.); (A.N.); (L.Z.); (M.Z.)
- Department of Hematology, Ion Chiricuta Oncology Institute, 34-36 Republicii Str., 400015 Cluj-Napoca, Romania
| | - Oana Mesaros
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Babes Str., 400012 Cluj-Napoca, Romania; (O.M.); (C.J.); (A.N.); (L.Z.); (M.Z.)
- Department of Hematology, Ion Chiricuta Oncology Institute, 34-36 Republicii Str., 400015 Cluj-Napoca, Romania
| | - Corina Joldes
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Babes Str., 400012 Cluj-Napoca, Romania; (O.M.); (C.J.); (A.N.); (L.Z.); (M.Z.)
| | - Alexandra Neaga
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Babes Str., 400012 Cluj-Napoca, Romania; (O.M.); (C.J.); (A.N.); (L.Z.); (M.Z.)
| | - Laura Zaharie
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Babes Str., 400012 Cluj-Napoca, Romania; (O.M.); (C.J.); (A.N.); (L.Z.); (M.Z.)
- Department of Hematology, Ion Chiricuta Oncology Institute, 34-36 Republicii Str., 400015 Cluj-Napoca, Romania
| | - Mihnea Zdrenghea
- Department of Hematology, Iuliu Hatieganu University of Medicine and Pharmacy, 8 Babes Str., 400012 Cluj-Napoca, Romania; (O.M.); (C.J.); (A.N.); (L.Z.); (M.Z.)
- Department of Hematology, Ion Chiricuta Oncology Institute, 34-36 Republicii Str., 400015 Cluj-Napoca, Romania
| |
Collapse
|
5
|
Karam-Palos S, Andrés-Blasco I, Campos-Borges C, Zanón-Moreno V, Gallego-Martínez A, Alegre-Ituarte V, García-Medina JJ, Pastor-Idoate S, Sellés-Navarro I, Vila-Arteaga J, Lleó-Perez AV, Pinazo-Durán MD. Oxidative Stress Mediates Epigenetic Modifications and the Expression of miRNAs and Genes Related to Apoptosis in Diabetic Retinopathy Patients. J Clin Med 2023; 13:74. [PMID: 38202081 PMCID: PMC10780047 DOI: 10.3390/jcm13010074] [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: 11/14/2023] [Revised: 12/17/2023] [Accepted: 12/19/2023] [Indexed: 01/12/2024] Open
Abstract
Knowledge on the underlying mechanisms and molecular targets for managing the ocular complications of type 2 diabetes mellitus (T2DM) remains incomplete. Diabetic retinopathy (DR) is a major cause of irreversible visual disability worldwide. By using ophthalmological and molecular-genetic approaches, we gathered specific information to build a data network for deciphering the crosslink of oxidative stress (OS) and apoptosis (AP) processes, as well as to identify potential epigenetic modifications related to noncoding RNAs in the eyes of patients with T2DM. A total of 120 participants were recruited, being classified into two groups: individuals with T2MD (T2MDG, n = 67), divided into a group of individuals with (+DR, n = 49) and without (-DR, n = 18) DR, and a control group (CG, n = 53). Analyses of compiled data reflected significantly higher plasma levels of malondialdehyde (MDA), superoxide dismutase (SOD), and glutathione peroxidase (GPx) and significantly lower total antioxidant capacity (TAC) in the +DR patients compared with the -DR and the CG groups. Furthermore, the plasma caspase-3 (CAS3), highly involved in apoptosis (AP), showed significantly higher values in the +DR group than in the -DR patients. The microRNAs (miR) hsa-miR 10a-5p and hsa-miR 15b-5p, as well as the genes BCL2L2 and TP53 involved in these pathways, were identified in relation to DR clinical changes. Our data suggest an interaction between OS and the above players in DR pathogenesis. Furthermore, potential miRNA-regulated target genes were identified in relation to DR. In this concern, we may raise new diagnostic and therapeutic challenges that hold the potential to significantly improve managing the diabetic eye.
Collapse
Affiliation(s)
- Sarah Karam-Palos
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
- Department of Ophthalmology, University Hospital “Arnau de Vilanova”, 25196 Valencia, Spain
| | - Irene Andrés-Blasco
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
- Net of Research in Inflammatory Diseases and Immunopathology of Organs and Systems “REI-RICORS” RD, Institute of Health Carlos III, 28029 Madrid, Spain; (J.J.G.-M.); (S.P.-I.); (I.S.-N.)
| | - Cristina Campos-Borges
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
- Institute of Biotechnology, University of Porto, 4169-007 Porto, Portugal
| | - Vicente Zanón-Moreno
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
- Net of Research in Inflammatory Diseases and Immunopathology of Organs and Systems “REI-RICORS” RD, Institute of Health Carlos III, 28029 Madrid, Spain; (J.J.G.-M.); (S.P.-I.); (I.S.-N.)
- Department of Preventive Medicine and Public Health, University of Valencia, 46010 Valencia, Spain
| | - Alex Gallego-Martínez
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
| | - Victor Alegre-Ituarte
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
| | - Jose J. García-Medina
- Net of Research in Inflammatory Diseases and Immunopathology of Organs and Systems “REI-RICORS” RD, Institute of Health Carlos III, 28029 Madrid, Spain; (J.J.G.-M.); (S.P.-I.); (I.S.-N.)
- Department of Ophthalmology, University Hospital “Morales Meseguer”, 30008 Murcia, Spain
- Department of Surgery, Pediatrics, Obstetrics and Ginecology, Faculty of Medicine, University of Murcia, 30100 Murcia, Spain
| | - Salvador Pastor-Idoate
- Net of Research in Inflammatory Diseases and Immunopathology of Organs and Systems “REI-RICORS” RD, Institute of Health Carlos III, 28029 Madrid, Spain; (J.J.G.-M.); (S.P.-I.); (I.S.-N.)
- Institute of Applied Ophthalmobiology “IOBA”, University of Valladolid, 47002 Valladolid, Spain
- Department of Ophthalmology, University Clinic Hospital of Valladolid, 47003 Valladolid, Spain
| | - Inmaculada Sellés-Navarro
- Net of Research in Inflammatory Diseases and Immunopathology of Organs and Systems “REI-RICORS” RD, Institute of Health Carlos III, 28029 Madrid, Spain; (J.J.G.-M.); (S.P.-I.); (I.S.-N.)
- Department of Surgery, Pediatrics, Obstetrics and Ginecology, Faculty of Medicine, University of Murcia, 30100 Murcia, Spain
- Department of Ophthalmology, University Hospital “Reina Sofia”, 30003 Murcia, Spain
| | - Jorge Vila-Arteaga
- Department of Ophthalmology, University and Polyclinic Hospital “La Fé”, 46026 Valencia, Spain;
- Innova Ocular Vila Clinic, 46004 Valencia, Spain
| | - Antonio V. Lleó-Perez
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
- Department of Ophthalmology, University Hospital “Arnau de Vilanova”, 25196 Valencia, Spain
| | - Maria D. Pinazo-Durán
- Ophthalmic Research Unit “Santiago Grisolía”/FISABIO, 46017 Valencia, Spain; (S.K.-P.); (I.A.-B.); (C.C.-B.); (V.A.-I.); (A.V.L.-P.)
- Cellular and Molecular Ophthalmo-Biology Group, Department of Surgery, University of Valencia, 46010 Valencia, Spain
- Net of Research in Inflammatory Diseases and Immunopathology of Organs and Systems “REI-RICORS” RD, Institute of Health Carlos III, 28029 Madrid, Spain; (J.J.G.-M.); (S.P.-I.); (I.S.-N.)
| |
Collapse
|
6
|
Saulle E, Spinello I, Quaranta MT, Labbaye C. Advances in Understanding the Links between Metabolism and Autophagy in Acute Myeloid Leukemia: From Biology to Therapeutic Targeting. Cells 2023; 12:1553. [PMID: 37296673 PMCID: PMC10252746 DOI: 10.3390/cells12111553] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2023] [Revised: 05/24/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023] Open
Abstract
Autophagy is a highly conserved cellular degradation process that regulates cellular metabolism and homeostasis under normal and pathophysiological conditions. Autophagy and metabolism are linked in the hematopoietic system, playing a fundamental role in the self-renewal, survival, and differentiation of hematopoietic stem and progenitor cells, and in cell death, particularly affecting the cellular fate of the hematopoietic stem cell pool. In leukemia, autophagy sustains leukemic cell growth, contributes to survival of leukemic stem cells and chemotherapy resistance. The high frequency of disease relapse caused by relapse-initiating leukemic cells resistant to therapy occurs in acute myeloid leukemia (AML), and depends on the AML subtypes and treatments used. Targeting autophagy may represent a promising strategy to overcome therapeutic resistance in AML, for which prognosis remains poor. In this review, we illustrate the role of autophagy and the impact of its deregulation on the metabolism of normal and leukemic hematopoietic cells. We report updates on the contribution of autophagy to AML development and relapse, and the latest evidence indicating autophagy-related genes as potential prognostic predictors and drivers of AML. We review the recent advances in autophagy manipulation, combined with various anti-leukemia therapies, for an effective autophagy-targeted therapy for AML.
Collapse
Affiliation(s)
- Ernestina Saulle
- Correspondence: (E.S.); (C.L.); Tel.: +39-0649902422 (E.S.); +39-0649902418 (C.L.)
| | | | | | - Catherine Labbaye
- Correspondence: (E.S.); (C.L.); Tel.: +39-0649902422 (E.S.); +39-0649902418 (C.L.)
| |
Collapse
|
7
|
Zeng M, Wei X, He YL, Chen JX, Lin WT. TFAP2C inhibits cell autophagy to alleviate myocardial ischemia/reperfusion injury by regulating miR-23a-5p/SFRP5/Wnt5a axis. FASEB J 2023; 37:e22959. [PMID: 37191968 DOI: 10.1096/fj.202201962r] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2022] [Revised: 04/19/2023] [Accepted: 04/25/2023] [Indexed: 05/17/2023]
Abstract
Myocardial ischemia/reperfusion (MI/R) injury contributes to severe injury for cardiomyocytes. In this study, we aimed to explore the underlying mechanism of TFAP2C on cell autophagy in MI/R injury. MTT assay measured cell viability. The cells injury was evaluated by commercial kits. IF detected the level of LC3B. Dual luciferase reporter gene assay, ChIP or RIP assay were performed to verify the interactions between crucial molecules. We found that TFAP2C and SFRP5 expression were decreased while miR-23a-5p and Wnt5a increased in AC16 cells in response to H/R condition. H/R induction led to cell injury and induced autophagy, which were reversed by TFAP2C overexpression or 3-MA treatment (an autophagy inhibitor). Mechanistically, TFAP2C suppressed miR-23a expression through binding to miR-23a promoter, and SFRP5 was a target gene of miR-23a-5p. Moreover, miR-23a-5p overexpression or rapamycin reversed the protective impacts of TFAP2C overexpression on cells injury and autophagy upon H/R condition. In conclusion, TFAP2C inhibited autophagy to improve H/R-induced cells injury by mediating miR-23a-5p/SFRP5/Wnt5a axis.
Collapse
Affiliation(s)
- Min Zeng
- Medical Center, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, Hainan Province, People's Republic of China
| | - Xin Wei
- Department of Otorhinolaryngology Head and Neck Surgery, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, Hainan Province, People's Republic of China
| | - Yang-Li He
- Medical Center, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, Hainan Province, People's Republic of China
| | - Ji-Xiong Chen
- Medical Center, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, Hainan Province, People's Republic of China
| | - Wen-Ting Lin
- Medical Center, Hainan General Hospital (Hainan Affiliated Hospital of Hainan Medical University), Haikou, Hainan Province, People's Republic of China
| |
Collapse
|
8
|
Zhu G, Cai J, Zhong H. TP53 signal pathway confers potential therapy target in acute myeloid leukemia. Eur J Haematol 2023; 110:480-489. [PMID: 36692074 DOI: 10.1111/ejh.13934] [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: 10/23/2022] [Revised: 01/17/2023] [Accepted: 01/19/2023] [Indexed: 01/25/2023]
Abstract
TP53 mutation is a frequent tumor suppressor mutation and a critical prognostic indicator across studies in many malignant tumors including hematologic malignancies. However, the role of TP53 and its correlative pathway in acute myeloid leukemia (AML) is enigmatic, which may provide possible emerging strategies with the potential to improve outcomes in AML. Accordingly, we focus not only on the TP53 mutation but also on the underlying mechanisms of the mutated TP53 signal pathway. While it is now generally accepted that TP53 mutations are widely associated with a dismal prognosis, resistance to chemotherapy, and high incidence of relapse and refractory AML. Hereby, the current therapeutics targeting TP53 mutant AML are summarized in this review. This will address emerging TP53-based therapeutic approaches, facilizing the TP53-targeted treatment options.
Collapse
Affiliation(s)
- Gelan Zhu
- Department of Hematology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Jiayi Cai
- Department of Hematology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| | - Hua Zhong
- Department of Hematology, Ren Ji Hospital, School of Medicine, Shanghai Jiao Tong University, Shanghai, People's Republic of China
| |
Collapse
|
9
|
Gao S, Liu S, Wei W, Qi Y, Meng F. Advances in targeting of miR‑10‑associated lncRNAs/circRNAs for the management of cancer (Review). Oncol Lett 2023; 25:89. [PMID: 36817057 PMCID: PMC9931999 DOI: 10.3892/ol.2023.13675] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2022] [Accepted: 12/30/2022] [Indexed: 01/20/2023] Open
Abstract
With advancements in sequencing technologies, an increasing number of aberrantly expressed long-non-coding RNAs (lncRNAs) and circular RNAs (circRNAs) have been identified in various types of cancer. lncRNAs and circRNAs are now well-established tumor-influencing factors in cancer, driving not only tumor proliferation and invasion, but also cancer progression, drug resistance and metastatic recurrence. The majority of lncRNAs and circRNAs influence cancer progression by targeting microRNAs (miRNAs/miRs). miR-10a and miR-10b, key members of the miR-10 family, have been shown to play important regulatory roles in cell proliferation, differentiation to cancer progression, and development. Manual evaluation and grouping according to different types of competing endogenous RNA and tumor was performed. The review outlined the current state of knowledge on the regulation of miR-10 family-related lncRNAs and circRNAs. The involvement of lncRNAs and circRNAs in the biogenesis, maturation and function of malignant tumors through the miR-10 family, and the key gene targets and signaling cascades that lncRNAs and circRNAs regulate through the miR-10 family were summarized. Based on the findings of this review, it can be hypothesized that lncRNAs and circRNAs targeting the miR-10 family may serve as diagnostic/prognostic markers and/or therapeutic targets for the management of cancer.
Collapse
Affiliation(s)
- Shengyu Gao
- School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China,Department of General Surgery I, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China
| | - Shuang Liu
- School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China
| | - Weiwei Wei
- Department of General Surgery I, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China
| | - Yanxiu Qi
- Department of General Surgery I, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China
| | - Fanshi Meng
- School of Basic Medicine, Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China,Department of General Surgery I, The First Affiliated Hospital of Jiamusi University, Jiamusi, Heilongjiang 154002, P.R. China,Correspondence to: Professor Fanshi Meng, Department of General Surgery I, The First Affiliated Hospital of Jiamusi University, 348 Dexiang Street, Jiamusi, Heilongjiang 154002, P.R. China, E-mail:
| |
Collapse
|
10
|
Ghazimoradi MH, Karimpour-Fard N, Babashah S. The Promising Role of Non-Coding RNAs as Biomarkers and Therapeutic Targets for Leukemia. Genes (Basel) 2023; 14:131. [PMID: 36672872 PMCID: PMC9859176 DOI: 10.3390/genes14010131] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 01/05/2023] Open
Abstract
Early-stage leukemia identification is crucial for effective disease management and leads to an improvement in the survival of leukemia patients. Approaches based on cutting-edge biomarkers with excellent accuracy in body liquids provide patients with the possibility of early diagnosis with high sensitivity and specificity. Non-coding RNAs have recently received a great deal of interest as possible biomarkers in leukemia due to their participation in crucial oncogenic processes such as proliferation, differentiation, invasion, apoptosis, and their availability in body fluids. Recent studies have revealed a strong correlation between leukemia and the deregulated non-coding RNAs. On this basis, these RNAs are also great therapeutic targets. Based on these advantages, we tried to review the role of non-coding RNAs in leukemia. Here, the significance of several non-coding RNA types in leukemia is highlighted, and their potential roles as diagnostic, prognostic, and therapeutic targets are covered.
Collapse
Affiliation(s)
- Mohammad H. Ghazimoradi
- Department of Molecular Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran 1411713116, Iran
| | - Naeim Karimpour-Fard
- Department of Pharmacoeconomics and Pharmaceutical Administration, Faculty of Pharmacy, Tehran University of Medical Sciences, Tehran 1417614411, Iran
| | - Sadegh Babashah
- Department of Molecular Genetics, Faculty of Biological Sciences, Tarbiat Modares University, Tehran 1411713116, Iran
| |
Collapse
|
11
|
Zhou Z, Cao Q, Diao Y, Wang Y, Long L, Wang S, Li P. Non-coding RNA-related antitumor mechanisms of marine-derived agents. Front Pharmacol 2022; 13:1053556. [PMID: 36532760 PMCID: PMC9752855 DOI: 10.3389/fphar.2022.1053556] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Accepted: 11/21/2022] [Indexed: 09/26/2023] Open
Abstract
In the last two decades, natural active substances have attracted great attention in developing new antitumor drugs, especially in the marine environment. A series of marine-derived compounds or derivatives with potential antitumor effects have been discovered and developed, but their mechanisms of action are not well understood. Emerging studies have found that several tumor-related signaling pathways and molecules are involved in the antitumor mechanisms of marine-derived agents, including noncoding RNAs (ncRNAs). In this review, we provide an update on the regulation of marine-derived agents associated with ncRNAs on tumor cell proliferation, apoptosis, cell cycle, invasion, migration, drug sensitivity and resistance. Herein, we also describe recent advances in marine food-derived ncRNAs as antitumor agents that modulate cross-species gene expression. A better understanding of the antitumor mechanisms of marine-derived agents mediated, regulated, or sourced by ncRNAs will provide new biomarkers or targets for potential antitumor drugs from preclinical discovery and development to clinical application.
Collapse
Affiliation(s)
- Zhixia Zhou
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, China
| | - Qianqian Cao
- Qingdao Central Hospital, Central Hospital Affiliated to Qingdao University, Qingdao, China
| | - Yujing Diao
- Qingdao Central Hospital, Central Hospital Affiliated to Qingdao University, Qingdao, China
| | - Yin Wang
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, China
| | - Linhai Long
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, China
| | - Shoushi Wang
- Qingdao Central Hospital, Central Hospital Affiliated to Qingdao University, Qingdao, China
| | - Peifeng Li
- Institute for Translational Medicine, The Affiliated Hospital of Qingdao University, College of Medicine, Qingdao University, Qingdao, China
| |
Collapse
|
12
|
Zhao X, Wang Z, Ji X, Bu S, Fang P, Wang Y, Wang M, Yang Y, Zhang W, Leung AY, Shi P. Discrete single-cell microRNA analysis for phenotyping the heterogeneity of acute myeloid leukemia. Biomaterials 2022; 291:121869. [DOI: 10.1016/j.biomaterials.2022.121869] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2022] [Revised: 10/14/2022] [Accepted: 10/19/2022] [Indexed: 11/28/2022]
|
13
|
Scicchitano S, Montalcini Y, Lucchino V, Melocchi V, Gigantino V, Chiarella E, Bianchi F, Weisz A, Mesuraca M. Enhanced ZNF521 expression induces an aggressive phenotype in human ovarian carcinoma cell lines. PLoS One 2022; 17:e0274785. [PMID: 36191006 PMCID: PMC9529122 DOI: 10.1371/journal.pone.0274785] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2022] [Accepted: 09/05/2022] [Indexed: 11/17/2022] Open
Abstract
Epithelial ovarian carcinoma (EOC) is the most lethal gynecological tumor, that almost inevitably relapses and develops chemo-resistance. A better understanding of molecular events underlying the biological behavior of this tumor, as well as identification of new biomarkers and therapeutic targets are the prerequisite to improve its clinical management. ZNF521 gene amplifications are present in >6% of OCs and its overexpression is associated with poor prognosis, suggesting that it may play an important role in OC. Increased ZNF521 expression resulted in an enhancement of OC HeyA8 and ES-2 cell growth and motility. Analysis of RNA isolated from transduced cells by RNA-Seq and qRT-PCR revealed that several genes involved in growth, proliferation, migration and tumor invasiveness are differentially expressed following increased ZNF521 expression. The data illustrate a novel biological role of ZNF521 in OC that, thanks to the early and easy detection by RNA-Seq, can be used as biomarker for identification and treatment of OC patients.
Collapse
Affiliation(s)
- Stefania Scicchitano
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University Magna Græcia, Catanzaro, Italy
- * E-mail: (SS); (MM)
| | - Ylenia Montalcini
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University Magna Græcia, Catanzaro, Italy
| | - Valeria Lucchino
- Laboratory of Stem Cell Biology Department of Experimental and Clinical Medicine University Magna Graecia, Catanzaro, Italy
| | - Valentina Melocchi
- Unit of Cancer Biomarkers, Fondazione IRCCS–Casa Sollievo Della Sofferenza, San Giovanni Rotondo (FG), Italy
| | - Valerio Gigantino
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi (SA), Italy
| | - Emanuela Chiarella
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University Magna Græcia, Catanzaro, Italy
| | - Fabrizio Bianchi
- Unit of Cancer Biomarkers, Fondazione IRCCS–Casa Sollievo Della Sofferenza, San Giovanni Rotondo (FG), Italy
| | - Alessandro Weisz
- Laboratory of Molecular Medicine and Genomics, Department of Medicine, Surgery and Dentistry, University of Salerno, Baronissi (SA), Italy
- Genome Research Center for Health, University of Salerno Campus, Baronissi (SA), Italy
| | - Maria Mesuraca
- Laboratory of Molecular Haematopoiesis and Stem Cell Biology, Department of Experimental and Clinical Medicine, University Magna Græcia, Catanzaro, Italy
- * E-mail: (SS); (MM)
| |
Collapse
|
14
|
Wu J, Zhang Y, Li X, Ren J, Chen L, Chen J, Cao Y. Exosomes from bone marrow mesenchymal stem cells decrease chemosensitivity of acute myeloid leukemia cells via delivering miR-10a. Biochem Biophys Res Commun 2022; 622:149-156. [PMID: 35863089 DOI: 10.1016/j.bbrc.2022.07.017] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2022] [Revised: 06/24/2022] [Accepted: 07/06/2022] [Indexed: 11/02/2022]
Abstract
Bone marrow mesenchymal stem cells (BMSCs) are an integral part of the acute myeloid leukemia (AML) bone marrow microenvironment and contribute to AML progression. In this study, we explored the communication between BMSCs and AML cells via exosomes. The AML cells co-cultured with BMSCs-Exos were found to have lower chemosensitivity exposed to cytarabine, suggesting that BMSCs-Exos could protect AML cells from cytarabine. Interestingly, miR-10a was elevated in BMSCs-Exos derived from AML (AML-BMSCs-Exos) compared with that from healthy donor. The expression levels of miR-10a in AML cells was significantly up-regulated after co-culture with BMSCs-Exos. Furthermore, the up-regulated miR-10a was an crucial factor contributing to the chemoresistance of leukemia cells. Down-regulation of miR-10a substantially increase chemosensitivity of AML cells treated with BMSCs-Exos. Chemosensitivity of AML cells was also decreased through down-regulating RPRD1A by miR-10a that ultimately lead to the stimulation of the Wnt/β-catenin signaling pathway. Collectively, our findings demonstrated that AML-BMSCs could deliver miR-10a to AML cells via exosomes, which could target RPRD1A and activate Wnt/β-catenin signaling pathway that subsequently decreased chemosensitivity of AML cells.
Collapse
Affiliation(s)
- Juan Wu
- Department of Laboratory Medicine, School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, 350004, PR China
| | - Yaqin Zhang
- Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Xiaoyu Li
- Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jingyi Ren
- Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Ling Chen
- Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China
| | - Jiadi Chen
- Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China.
| | - Yingping Cao
- Department of Laboratory Medicine, School of Medical Technology and Engineering, Fujian Medical University, Fuzhou, 350004, PR China; Department of Clinical Laboratory, Fujian Medical University Union Hospital, Fuzhou, China.
| |
Collapse
|
15
|
Kelesoglu N, Kori M, Turanli B, Arga KY, Yilmaz BK, Duru OA. Acute Myeloid Leukemia: New Multiomics Molecular Signatures and Implications for Systems Medicine Diagnostics and Therapeutics Innovation. OMICS : A JOURNAL OF INTEGRATIVE BIOLOGY 2022; 26:392-403. [PMID: 35763314 DOI: 10.1089/omi.2022.0051] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Acute myeloid leukemia (AML) is a common, complex, and multifactorial malignancy of the hematopoietic system. AML diagnosis and treatment outcomes display marked heterogeneity and patient-to-patient variations. To date, AML-related biomarker discovery research has employed single omics inquiries. Multiomics analyses that reconcile and integrate the data streams from multiple levels of the cellular hierarchy, from genes to proteins to metabolites, offer much promise for innovation in AML diagnostics and therapeutics. We report, in this study, a systems medicine and multiomics approach to integrate the AML transcriptome data and reporter biomolecules at the RNA, protein, and metabolite levels using genome-scale biological networks. We utilized two independent transcriptome datasets (GSE5122, GSE8970) in the Gene Expression Omnibus database. We identified new multiomics molecular signatures of relevance to AML: miRNAs (e.g., mir-484 and miR-519d-3p), receptors (ACVR1 and PTPRG), transcription factors (PRDM14 and GATA3), and metabolites (in particular, amino acid derivatives). The differential expression profiles of all reporter biomolecules were crossvalidated in independent RNA-Seq and miRNA-Seq datasets. Notably, we found that PTPRG holds important prognostication potential as evaluated by Kaplan-Meier survival analyses. The multiomics relationships unraveled in this analysis point toward the genomic pathogenesis of AML. These multiomics molecular leads warrant further research and development as potential diagnostic and therapeutic targets.
Collapse
Affiliation(s)
- Nurdan Kelesoglu
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Medi Kori
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Beste Turanli
- Department of Bioengineering, Marmara University, Istanbul, Turkey
| | - Kazim Yalcin Arga
- Department of Bioengineering, Marmara University, Istanbul, Turkey
- Genetic and Metabolic Diseases Research and Investigation Center, Marmara University, Istanbul, Turkey
| | - Betul Karademir Yilmaz
- Genetic and Metabolic Diseases Research and Investigation Center, Marmara University, Istanbul, Turkey
- Department of Biochemistry, Faculty of Medicine, Marmara University, Istanbul, Turkey
| | - Ozlem Ates Duru
- Department of Nutrition and Dietetics, School of Health Sciences, Nişantaşı University, Istanbul, Turkey
| |
Collapse
|
16
|
Seo W, Silwal P, Song IC, Jo EK. The dual role of autophagy in acute myeloid leukemia. J Hematol Oncol 2022; 15:51. [PMID: 35526025 PMCID: PMC9077970 DOI: 10.1186/s13045-022-01262-y] [Citation(s) in RCA: 26] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2021] [Accepted: 04/14/2022] [Indexed: 01/18/2023] Open
Abstract
Acute myeloid leukemia (AML) is a severe hematologic malignancy prevalent in older patients, and the identification of potential therapeutic targets for AML is problematic. Autophagy is a lysosome-dependent catabolic pathway involved in the tumorigenesis and/or treatment of various cancers. Mounting evidence has suggested that autophagy plays a critical role in the initiation and progression of AML and anticancer responses. In this review, we describe recent updates on the multifaceted functions of autophagy linking to genetic alterations of AML. We also summarize the latest evidence for autophagy-related genes as potential prognostic predictors and drivers of AML tumorigenesis. We then discuss the crosstalk between autophagy and tumor cell metabolism into the impact on both AML progression and anti-leukemic treatment. Moreover, a series of autophagy regulators, i.e., the inhibitors and activators, are described as potential therapeutics for AML. Finally, we describe the translation of autophagy-modulating therapeutics into clinical practice. Autophagy in AML is a double-edged sword, necessitating a deeper understanding of how autophagy influences dual functions in AML tumorigenesis and anti-leukemic responses.
Collapse
Affiliation(s)
- Wonhyoung Seo
- Infection Control Convergence Research Center, Chungnam National University College of Medicine, Daejeon, 35015, Korea.,Department of Microbiology, Chungnam National University College of Medicine, Daejeon, 35015, Korea.,Department of Medical Science, Chungnam National University College of Medicine, Daejeon, 35015, Korea
| | - Prashanta Silwal
- Infection Control Convergence Research Center, Chungnam National University College of Medicine, Daejeon, 35015, Korea.,Department of Microbiology, Chungnam National University College of Medicine, Daejeon, 35015, Korea
| | - Ik-Chan Song
- Division of Hematology/Oncology, Department of Internal Medicine, Chungnam National University College of Medicine, Daejeon, 35015, Korea
| | - Eun-Kyeong Jo
- Infection Control Convergence Research Center, Chungnam National University College of Medicine, Daejeon, 35015, Korea. .,Department of Microbiology, Chungnam National University College of Medicine, Daejeon, 35015, Korea. .,Department of Medical Science, Chungnam National University College of Medicine, Daejeon, 35015, Korea.
| |
Collapse
|
17
|
Mead EA, Boulghassoul-Pietrzykowska N, Wang Y, Anees O, Kinstlinger NS, Lee M, Hamza S, Feng Y, Pietrzykowski AZ. Non-Invasive microRNA Profiling in Saliva can Serve as a Biomarker of Alcohol Exposure and Its Effects in Humans. Front Genet 2022; 12:804222. [PMID: 35126468 PMCID: PMC8812725 DOI: 10.3389/fgene.2021.804222] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2021] [Accepted: 12/13/2021] [Indexed: 12/14/2022] Open
Abstract
Alcohol Use Disorder (AUD) is one of the most prevalent mental disorders worldwide. Considering the widespread occurrence of AUD, a reliable, cheap, non-invasive biomarker of alcohol consumption is desired by healthcare providers, clinicians, researchers, public health and criminal justice officials. microRNAs could serve as such biomarkers. They are easily detectable in saliva, which can be sampled from individuals in a non-invasive manner. Moreover, microRNAs expression is dynamically regulated by environmental factors, including alcohol. Since excessive alcohol consumption is a hallmark of alcohol abuse, we have profiled microRNA expression in the saliva of chronic, heavy alcohol abusers using microRNA microarrays. We observed significant changes in salivary microRNA expression caused by excessive alcohol consumption. These changes fell into three categories: downregulated microRNAs, upregulated microRNAs, and microRNAs upregulated de novo. Analysis of these combinatorial changes in microRNA expression suggests dysregulation of specific biological pathways leading to impairment of the immune system and development of several types of epithelial cancer. Moreover, some of the altered microRNAs are also modulators of inflammation, suggesting their contribution to pro-inflammatory mechanisms of alcohol actions. Establishment of the cellular source of microRNAs in saliva corroborated these results. We determined that most of the microRNAs in saliva come from two types of cells: leukocytes involved in immune responses and inflammation, and buccal cells, involved in development of epithelial, oral cancers. In summary, we propose that microRNA profiling in saliva can be a useful, non-invasive biomarker allowing the monitoring of alcohol abuse, as well as alcohol-related inflammation and early detection of cancer.
Collapse
Affiliation(s)
- Edward A. Mead
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, NY, United States
| | - Nadia Boulghassoul-Pietrzykowska
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Mayo Clinic Health System, NWWI, Barron, WI, United States
- Department of Medicine, Capital Health, Trenton, NJ, United States
- Weight and Life MD, Hamilton, NJ, United States
| | - Yongping Wang
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Holmdel Township School, Holmdel, NJ, United States
| | - Onaiza Anees
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Virginia Commonwealth University Health, CMH Behavioral Health, South Hill, VA, United States
| | - Noah S. Kinstlinger
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Albert Einstein College of Medicine, Bronx, NY, United States
| | - Maximillian Lee
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- George Washington University, School of Medicine and Health Sciences, Washington DC, MA, United States
| | - Shireen Hamza
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Department of the History of Science, Harvard University, Cambridge, MA, United States
| | - Yaping Feng
- Waksman Genomics Core Facility, Rutgers University, Piscataway, NJ, United States
- Bioinformatics Department, Admera Health, South Plainfield, NJ, United States
| | - Andrzej Z. Pietrzykowski
- Laboratory of Adaptation, Reward and Addiction, Department of Animal Sciences, Rutgers University, New Brunswick, NJ, United States
- Weight and Life MD, Hamilton, NJ, United States
| |
Collapse
|
18
|
Zhang M, Wang LF, Xu X, Du Y, Li L, Deng G, Feng Y, Ou Z, Wang K, Xu Y, Peng X, Chen F. The role of E2A in ATPR-induced cell differentiation and cycle arrest in acute myeloid leukaemia cells. J Cell Mol Med 2022; 26:1128-1143. [PMID: 35001521 PMCID: PMC8831953 DOI: 10.1111/jcmm.17166] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2021] [Revised: 12/14/2021] [Accepted: 12/21/2021] [Indexed: 11/29/2022] Open
Abstract
Acute myeloid leukaemia (AML) is a biologically heterogeneous disease with an overall poor prognosis; thus, novel therapeutic approaches are needed. Our previous studies showed that 4-amino-2-trifluoromethyl-phenyl retinate (ATPR), a new derivative of all-trans retinoic acid (ATRA), could induce AML cell differentiation and cycle arrest. The current study aimed to determine the potential pharmacological mechanisms of ATPR therapies against AML. Our findings showed that E2A was overexpressed in AML specimens and cell lines, and mediate AML development by inactivating the P53 pathway. The findings indicated that E2A expression and activity decreased with ATPR treatment. Furthermore, we determined that E2A inhibition could enhance the effect of ATPR-induced AML cell differentiation and cycle arrest, whereas E2A overexpression could reverse this effect, suggesting that the E2A gene plays a crucial role in AML. We identified P53 and c-Myc were downstream pathways and targets for silencing E2A cells using RNA sequencing, which are involved in the progression of AML. Taken together, these results confirmed that ATPR inhibited the expression of E2A/c-Myc, which led to the activation of the P53 pathway, and induced cell differentiation and cycle arrest in AML.
Collapse
Affiliation(s)
- Meiju Zhang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Long-Fei Wang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Xiaoling Xu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Yan Du
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Lanlan Li
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Ge Deng
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Yubin Feng
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Ziyao Ou
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Ke Wang
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Yayun Xu
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Xiaoqing Peng
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| | - Feihu Chen
- Inflammation and Immune Mediated Diseases Laboratory of Anhui Province, School of Pharmacy, Anhui Medical University, Hefei, Anhui, China
| |
Collapse
|
19
|
Chu MQ, Zhang LC, Yuan Q, Zhang TJ, Zhou JD. Distinct associations of NEDD4L expression with genetic abnormalities and prognosis in acute myeloid leukemia. Cancer Cell Int 2021; 21:615. [PMID: 34809620 PMCID: PMC8607698 DOI: 10.1186/s12935-021-02327-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2021] [Accepted: 11/10/2021] [Indexed: 12/03/2022] Open
Abstract
Background There is mounting evidence that demonstrated the association of aberrant NEDD4L expression with diverse human cancers. However, the expression pattern and clinical implication of NEDD4L in acute myeloid leukemia (AML) remains poorly defined. Methods We systemically determined NEDD4L expression with its clinical significance in AML by both public data and our research cohort. Moreover, biological functions of NEDD4L in leukemogenesis were further tested by in vitro experiments. Results By the public data, we identified that low NEDD4L expression was correlated with AML among diverse human cancers. Expression of NEDD4L was remarkably decreased in AML compared with controls, and was confirmed by our research cohort. Clinically, low expression of NEDD4L was correlated with greatly lower age, higher white blood cells, and higher bone marrow/peripheral blood blasts. Moreover, NEDD4L underexpression was positively correlated with normal karyotype, FLT3 and NPM1 mutations, but negatively associated with complex karyotype and TP53 mutations. Importantly, the association between NEDD4L expression and survival was also discovered in cytogenetically normal AML patients. Finally, a number of 1024 RNAs and 91 microRNAs were identified to be linked to NEDD4L expression in AML. Among the negatively correlated microRNAs, miR-10a was also discovered as a microRNA that may directly target NEDD4L. Further functional studies revealed that NEDD4L exhibited anti-proliferative and pro-apoptotic effects in leukemic cell line K562. Conclusions Our findings indicated that NEDD4L underexpression, as a frequent event in AML, was associated with genetic abnormalities and prognosis in AML. Moreover, NEDD4L expression may be involved in leukemogenesis with potential therapeutic target value. Supplementary Information The online version contains supplementary material available at 10.1186/s12935-021-02327-7.
Collapse
Affiliation(s)
- Ming-Qiang Chu
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd., Zhenjiang, 212002, Jiangsu, People's Republic of China.,Laboratory Center, Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China
| | - Liu-Chao Zhang
- Medical Laboratory, Qidong People's Hospital, Qidong, Jiangsu, People's Republic of China
| | - Qian Yuan
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd., Zhenjiang, 212002, Jiangsu, People's Republic of China.,Laboratory Center, Affiliated People's Hospital of Jiangsu University, Zhenjiang, Jiangsu, People's Republic of China
| | - Ting-Juan Zhang
- Department of Oncology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd., Zhenjiang, 212002, Jiangsu, People's Republic of China.
| | - Jing-Dong Zhou
- Department of Hematology, Affiliated People's Hospital of Jiangsu University, 8 Dianli Rd., Zhenjiang, 212002, Jiangsu, People's Republic of China.
| |
Collapse
|
20
|
Salah M, Zawam H, Fouad NB, Soliman N, Maksoud FAWA. Study of HOTAIR LncRNA in AML patients in context to FLT3-ITD and NPM1 mutations status. EGYPTIAN JOURNAL OF MEDICAL HUMAN GENETICS 2021. [DOI: 10.1186/s43042-021-00180-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Abstract
Background
Long non-coding RNAs (LncRNAs) have recently been considered promising biomarkers for oncogenesis due to their epigenetic regulatory effects. HOTAIR is one of the oncogenic LncRNAs that was previously studied in different non-hematological malignancies. The current study set out to detect the expression level of HOTAIR LncRNA in AML patients concerning their clinical characteristics, laboratory data, FLT3-ITD, and NPM1 mutations, as well as treatment outcome. This study included quantitative detection of HOTAIR gene expression in 47 cases of AML using quantitative reverse transcription polymerase chain reaction, as well as NPM1 and FLT3-ITD genotyping.
Results
The HOTAIR expression was significantly higher in AML patients 6.87 (0.001) than in normal controls 1.66 (0.004–6.82) (p 0.007). The HOTAIR expression level was affected by chemotherapy, and it was correlated to hemoglobin level (p 0.001), age, total leukocytic count (p 0.022), and NPM1 mutation (p 0.017). HOTAIR gene expression level showed a correlation to relapse-free survival in the study group (p 0.04).
Conclusion
HOTAIR is overexpressed in patients with acute myeloid leukemia (AML). HOTAIR pre-treatment and post-chemotherapy gene expression levels can predict chemosensitivity and relapse.
Collapse
|
21
|
Gan D, Chen Y, Wu Z, Luo L, Yirga SK, Zhang N, Ye F, Chen H, Hu J, Chen Y. Doxorubicin/Nucleophosmin Binding Protein-Conjugated Nanoparticle Enhances Anti-leukemia Activity in Acute Lymphoblastic Leukemia Cells in vitro and in vivo. Front Pharmacol 2021; 12:607755. [PMID: 34122059 PMCID: PMC8193937 DOI: 10.3389/fphar.2021.607755] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Accepted: 05/07/2021] [Indexed: 12/22/2022] Open
Abstract
Acute lymphoblastic leukemia (ALL) is an aggressive malignancy. Adults with ALL have more than 50% relapse rates. We have previously validated that overexpression of nucleophosmin (NPM) is involved in the multidrug resistance (MDR) development during ALL; and a synthetically engineered recombinant NPM binding protein (NPMBP) has been developed in our group; NPMBP and doxorubicin (DOX) can be conjugated in a nanoparticle-based drug delivery system named DOX-PMs-NPMBP to counteract MDR during ALL. Here, we evaluated the antileukemia potential of DOX-PMs-NPMBP in resistant ALL cells. This study demonstrates that DOX-PMs-NPMBP significantly enhances chemosensitivity to DOX in ALL cells. Despite at variable concentrations, both resistant and primary ALL cells from relapsed patients were sensitive to DOX-PMs-NPMBP. In detail, the half maximal inhibitory concentration (IC50) values of DOX-PMs-NPMBP were between 1.6- and 7.0-fold lower than those of DOX in cell lines and primary ALL cells, respectively; and apoptotic cells ratio was over 2-fold higher in DOX-PMs-NPMBP than DOX. Mechanistically, p53-driven apoptosis induction and cell cycle arrest played essential role in DOX-PMs-NPMBP-induced anti-leukemia effects. Moreover, DOX-PMs-NPMBP significantly inhibited tumor growth and prolonged mouse survival of ALL xenograft models; and no systemic toxicity occurrence was observed after treatment during follow-up. In conclusion, these data indicate that DOX-PMs-NPMBP may significantly exert growth inhibition and apoptosis induction, and markedly improve DOX antileukemia activity in resistant ALL cells. This novel drug delivery system may be valuable to develop as a new therapeutic strategy against multidrug resistant ALL.
Collapse
Affiliation(s)
- Donghui Gan
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Yuwen Chen
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Zhengjun Wu
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Liping Luo
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Shimuye Kalayu Yirga
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Na Zhang
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Fu Ye
- College of Chemistry, Fuzhou University, Fuzhou, China
| | - Haijun Chen
- College of Chemistry, Fuzhou University, Fuzhou, China
| | - Jianda Hu
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| | - Yingyu Chen
- Department of Hematology, Fujian Institute of Hematology, Fujian Provincial Key Laboratory of Hematology, Fujian Medical University Union Hospital, Fuzhou, China
| |
Collapse
|
22
|
Di Fiore R, Suleiman S, Pentimalli F, O’Toole SA, O’Leary JJ, Ward MP, Conlon NT, Sabol M, Ozretić P, Erson-Bensan AE, Reed N, Giordano A, Herrington CS, Calleja-Agius J. Could MicroRNAs Be Useful Tools to Improve the Diagnosis and Treatment of Rare Gynecological Cancers? A Brief Overview. Int J Mol Sci 2021; 22:ijms22083822. [PMID: 33917022 PMCID: PMC8067678 DOI: 10.3390/ijms22083822] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 04/01/2021] [Accepted: 04/05/2021] [Indexed: 02/07/2023] Open
Abstract
Gynecological cancers pose an important public health issue, with a high incidence among women of all ages. Gynecological cancers such as malignant germ-cell tumors, sex-cord-stromal tumors, uterine sarcomas and carcinosarcomas, gestational trophoblastic neoplasia, vulvar carcinoma and melanoma of the female genital tract, are defined as rare with an annual incidence of <6 per 100,000 women. Rare gynecological cancers (RGCs) are associated with poor prognosis, and given the low incidence of each entity, there is the risk of delayed diagnosis due to clinical inexperience and limited therapeutic options. There has been a growing interest in the field of microRNAs (miRNAs), a class of small non-coding RNAs of ∼22 nucleotides in length, because of their potential to regulate diverse biological processes. miRNAs usually induce mRNA degradation and translational repression by interacting with the 3' untranslated region (3'-UTR) of target mRNAs, as well as other regions and gene promoters, as well as activating translation or regulating transcription under certain conditions. Recent research has revealed the enormous promise of miRNAs for improving the diagnosis, therapy and prognosis of all major gynecological cancers. However, to date, only a few studies have been performed on RGCs. In this review, we summarize the data currently available regarding RGCs.
Collapse
Affiliation(s)
- Riccardo Di Fiore
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
- Center for Biotechnology, Sbarro Institute for Cancer Research and Molecular Medicine, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Correspondence: (R.D.F.); (J.C.-A.); Tel.: +356-2340-3871 (R.D.F.); +356-2340-1892 (J.C.-A.)
| | - Sherif Suleiman
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
| | - Francesca Pentimalli
- Cell Biology and Biotherapy Unit, Istituto Nazionale Tumori-IRCCS-Fondazione G. Pascale, I-80131 Napoli, Italy;
| | - Sharon A. O’Toole
- Departments of Obstetrics and Gynaecology and Histopathology, Trinity St James’s Cancer Institute, Trinity College Dublin, 8 Dublin, Ireland;
| | - John J. O’Leary
- Department of Histopathology, Trinity St James’s Cancer Institute, Trinity College Dublin, 8 Dublin, Ireland; (J.J.O.); (M.P.W.)
| | - Mark P. Ward
- Department of Histopathology, Trinity St James’s Cancer Institute, Trinity College Dublin, 8 Dublin, Ireland; (J.J.O.); (M.P.W.)
| | - Neil T. Conlon
- National Institute for Cellular Biotechnology, Dublin City University, Glasnevin, 9 Dublin, Ireland;
| | - Maja Sabol
- Laboratory for Hereditary Cancer, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia; (M.S.); (P.O.)
| | - Petar Ozretić
- Laboratory for Hereditary Cancer, Division of Molecular Medicine, Ruđer Bošković Institute, 10000 Zagreb, Croatia; (M.S.); (P.O.)
| | - Ayse Elif Erson-Bensan
- Department of Biological Sciences, Middle East Technical University, Ankara 06810, Turkey;
| | - Nicholas Reed
- Beatson Oncology Centre, Gartnavel General Hospital, 1053 Great Western Road, Glasgow G12 0YN, UK;
| | - Antonio Giordano
- Center for Biotechnology, Sbarro Institute for Cancer Research and Molecular Medicine, College of Science and Technology, Temple University, Philadelphia, PA 19122, USA;
- Department of Medical Biotechnologies, University of Siena, 53100 Siena, Italy
| | - C. Simon Herrington
- Cancer Research UK Edinburgh Centre, Western General Hospital, University of Edinburgh, Crewe Road South, Edinburgh EH4 2XR, UK;
| | - Jean Calleja-Agius
- Department of Anatomy, Faculty of Medicine and Surgery, University of Malta, MSD 2080 Msida, Malta;
- Correspondence: (R.D.F.); (J.C.-A.); Tel.: +356-2340-3871 (R.D.F.); +356-2340-1892 (J.C.-A.)
| |
Collapse
|