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Munteanu C, Turti S, Achim L, Muresan R, Souca M, Prifti E, Mârza SM, Papuc I. The Relationship between Circadian Rhythm and Cancer Disease. Int J Mol Sci 2024; 25:5846. [PMID: 38892035 PMCID: PMC11172077 DOI: 10.3390/ijms25115846] [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: 04/06/2024] [Revised: 05/25/2024] [Accepted: 05/26/2024] [Indexed: 06/21/2024] Open
Abstract
The circadian clock regulates biological cycles across species and is crucial for physiological activities and biochemical reactions, including cancer onset and development. The interplay between the circadian rhythm and cancer involves regulating cell division, DNA repair, immune function, hormonal balance, and the potential for chronotherapy. This highlights the importance of maintaining a healthy circadian rhythm for cancer prevention and treatment. This article investigates the complex relationship between the circadian rhythm and cancer, exploring how disruptions to the internal clock may contribute to tumorigenesis and influence cancer progression. Numerous databases are utilized to conduct searches for articles, such as NCBI, MEDLINE, and Scopus. The keywords used throughout the academic archives are "circadian rhythm", "cancer", and "circadian clock". Maintaining a healthy circadian cycle involves prioritizing healthy sleep habits and minimizing disruptions, such as consistent sleep schedules, reduced artificial light exposure, and meal timing adjustments. Dysregulation of the circadian clock gene and cell cycle can cause tumor growth, leading to the need to regulate the circadian cycle for better treatment outcomes. The circadian clock components significantly impact cellular responses to DNA damage, influencing cancer development. Understanding the circadian rhythm's role in tumor diseases and their therapeutic targets is essential for treating and preventing cancer. Disruptions to the circadian rhythm can promote abnormal cell development and tumor metastasis, potentially due to immune system imbalances and hormonal fluctuations.
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Affiliation(s)
- Camelia Munteanu
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (C.M.); (S.T.); (L.A.); (R.M.); (M.S.); (E.P.)
| | - Sabina Turti
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (C.M.); (S.T.); (L.A.); (R.M.); (M.S.); (E.P.)
| | - Larisa Achim
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (C.M.); (S.T.); (L.A.); (R.M.); (M.S.); (E.P.)
| | - Raluca Muresan
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (C.M.); (S.T.); (L.A.); (R.M.); (M.S.); (E.P.)
| | - Marius Souca
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (C.M.); (S.T.); (L.A.); (R.M.); (M.S.); (E.P.)
| | - Eftimia Prifti
- Department of Plant Culture, Faculty of Agriculture, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania; (C.M.); (S.T.); (L.A.); (R.M.); (M.S.); (E.P.)
| | - Sorin Marian Mârza
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania;
| | - Ionel Papuc
- Faculty of Veterinary Medicine, University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca, Calea Mănăştur 3-5, 400372 Cluj-Napoca, Romania;
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Carneiro BA, Cavalcante L, Mahalingam D, Saeed A, Safran H, Ma WW, Coveler AL, Powell S, Bastos B, Davis E, Sahai V, Mikrut W, Longstreth J, Smith S, Weisskittel T, Li H, Borden BA, Harvey RD, Sahebjam S, Cervantes A, Koukol A, Mazar AP, Steeghs N, Kurzrock R, Giles FJ, Munster P. Phase I Study of Elraglusib (9-ING-41), a Glycogen Synthase Kinase-3β Inhibitor, as Monotherapy or Combined with Chemotherapy in Patients with Advanced Malignancies. Clin Cancer Res 2024; 30:522-531. [PMID: 37982822 DOI: 10.1158/1078-0432.ccr-23-1916] [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: 06/27/2023] [Revised: 10/21/2023] [Accepted: 11/16/2023] [Indexed: 11/21/2023]
Abstract
PURPOSE The safety, pharmacokinetics, and efficacy of elraglusib, a glycogen synthase kinase-3β (GSK-3β) small-molecule inhibitor, as monotherapy or combined with chemotherapy, in patients with relapsed or refractory solid tumors or hematologic malignancies was studied. PATIENTS AND METHODS Elraglusib (intravenously twice weekly in 3-week cycles) monotherapy dose escalation was followed by dose escalation with eight chemotherapy regimens (gemcitabine, doxorubicin, lomustine, carboplatin, irinotecan, gemcitabine/nab-paclitaxel, paclitaxel/carboplatin, and pemetrexed/carboplatin) in patients previously exposed to the same chemotherapy. RESULTS Patients received monotherapy (n = 67) or combination therapy (n = 171) elraglusib doses 1 to 15 mg/kg twice weekly. The initial recommended phase II dose (RP2D) of elraglusib was 15 mg/kg twice weekly and was defined, without dose-limiting toxicity observation, due to fluid volumes necessary for drug administration. The RP2D was subsequently reduced to 9.3 mg/kg once weekly to reduce elraglusib-associated central/peripheral vascular access catheter blockages. Other common elraglusib-related adverse events (AE) included transient visual changes and fatigue. Grade ≥3 treatment-emergent AEs occurred in 55.2% and 71.3% of patients on monotherapy and combination therapy, respectively. Part 1 monotherapy (n = 62) and part 2 combination (n = 138) patients were evaluable for response. In part 1, a patient with melanoma had a complete response, and a patient with acute T-cell leukemia/lymphoma had a partial response (PR). In part 2, seven PRs were observed, and the median progression-free survival and overall survival were 2.1 [95% confidence interval (CI), 2-2.6] and 6.9 (95% CI, 5.7-8.4) months, respectively. CONCLUSIONS Elraglusib had a favorable toxicity profile as monotherapy and combined with chemotherapy and was associated with clinical benefit supporting further clinical evaluation in combination with chemotherapy.
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Affiliation(s)
- Benedito A Carneiro
- Legorreta Cancer Center, Brown University and Lifespan Cancer Institute, Providence, Rhode Island
| | | | | | - Anwaar Saeed
- University of Pittsburgh Medical Center, Pittsburgh, Pennsylvania
| | - Howard Safran
- Legorreta Cancer Center, Brown University and Lifespan Cancer Institute, Providence, Rhode Island
| | | | | | - Steven Powell
- Sanford Health, University of South Dakota Medical Center, Sioux Falls, South Dakota
| | - Bruno Bastos
- Miami Cancer Institute at Baptist Health, Miami, Florida
| | | | | | | | | | | | | | - Hu Li
- Mayo Clinic Cancer Center, Rochester, Minnesota
| | - Brittany A Borden
- Legorreta Cancer Center, Brown University and Lifespan Cancer Institute, Providence, Rhode Island
| | | | | | - Andrés Cervantes
- Biomedical Research Institute INCLIVA, University of Valencia, Valencia, Spain
| | | | | | | | | | | | - Pamela Munster
- University of California San Francisco, San Francisco, California
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Crespo AR, Luna SG, Moës B, Rodriguez A, Rudd CE. The many faceted role of glycogen synthase kinase-3 (GSK-3) in T cells and cancer immunotherapy. JOURNAL OF CANCER BIOLOGY 2024; 5:11-16. [PMID: 38813058 PMCID: PMC11134095 DOI: 10.46439/cancerbiology.5.058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 05/31/2024]
Affiliation(s)
- Aurora Rivas Crespo
- Maimonides Biomedical Research Institute of Córdoba (IMIBIC), Córdoba, Spain
- Cancer Network Biomedical Research Centre (CIBERONC), Madrid, Spain
- Andalusia-ROCHE Network Mixed Alliance in Precision Medical Oncology, Spain
- Division of Immunology-Oncology, Centre de Recherche Hôpital Maisonneuve-Rosemont (CR-HMR), Montreal, QC, Canada
| | - Silvia Guil Luna
- Maimonides Biomedical Research Institute of Córdoba (IMIBIC), Córdoba, Spain
- Cancer Network Biomedical Research Centre (CIBERONC), Madrid, Spain
- Andalusia-ROCHE Network Mixed Alliance in Precision Medical Oncology, Spain
| | - Bastien Moës
- Division of Immunology-Oncology, Centre de Recherche Hôpital Maisonneuve-Rosemont (CR-HMR), Montreal, QC, Canada
- Faculty of Medicine, Université de Montreal, Montreal, Canada
| | - Antonio Rodriguez
- Maimonides Biomedical Research Institute of Córdoba (IMIBIC), Córdoba, Spain
- Cancer Network Biomedical Research Centre (CIBERONC), Madrid, Spain
- Andalusia-ROCHE Network Mixed Alliance in Precision Medical Oncology, Spain
| | - Christopher E Rudd
- Division of Immunology-Oncology, Centre de Recherche Hôpital Maisonneuve-Rosemont (CR-HMR), Montreal, QC, Canada
- Faculty of Medicine, Université de Montreal, Montreal, Canada
- Department of Microbiology, Infection and Immunology, Faculty of Medicine, Université de Montreal, Montreal, QC, Canada
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Das P, Majumder R, Sen N, Nandi SK, Ghosh A, Mandal M, Basak P. A computational analysis to evaluate deleterious SNPs of GSK3β, a multifunctional and regulatory protein, for metabolism, wound healing, and migratory processes. Int J Biol Macromol 2024; 256:128262. [PMID: 37989431 DOI: 10.1016/j.ijbiomac.2023.128262] [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: 08/18/2023] [Revised: 10/04/2023] [Accepted: 11/17/2023] [Indexed: 11/23/2023]
Abstract
This study focused on GSK-3β, a critical serine/threonine kinase with diverse cellular functions. However, there is limited understanding of the impact of non-synonymous single nucleotide polymorphisms (nsSNPs) on its structure and function. Through an exhaustive in-silico investigation 12 harmful nsSNPs were predicted from a pool of 172 acquired from the NCBI dbSNP database using 12 established tools that detects deleterious SNPs. Consistently, these nsSNPs were discovered in locations with high levels of conservation. Notably, the three harmful nsSNPs F67C, A83T, and T138I were situated in the active/binding site of GSK-3β, which may affect the protein's capacity to bind to substrates and other proteins. Molecular dynamics simulations revealed that the F67C and T138I mutants had stable structures, indicating rigidness, whereas the A83T mutant was unstable. Analysis of secondary structures revealed different modifications in all mutant forms, which may affect the stability, functioning, and interactions of the protein. These mutations appear to alter the structural dynamics of GSK-3β, which may have functional ramifications, such as the formation of novel secondary structures and variations in coil-to-helix transitions. In conclusion, this study illuminates the possible structural and functional ramifications of these GSK-3 nsSNPs, revealing how protein compactness, stiffness, and interactions may affect biological activities.
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Affiliation(s)
- Pratik Das
- School of Bioscience and Engineering, Jadavpur University, Kolkata, India
| | - Ranabir Majumder
- Cancer Biology Lab, School of Medical Science & Technology, Indian Institute of Technology Kharagpur, India
| | - Nandita Sen
- Molecular biology wing, Dept of Biotechnology, PES University, Bangalore, India
| | - Samit Kumar Nandi
- Department of Veterinary Surgery & Radiology, West Bengal University of Animal and Fishery Sciences, Kolkata, India
| | - Arabinda Ghosh
- Department of Computational Biology and Biotechnology, Mahapurusha Srimanta Sankaradeva Viswavidyalaya, Guwahati Unit, Guwahati, Assam, India
| | - Mahitosh Mandal
- Cancer Biology Lab, School of Medical Science & Technology, Indian Institute of Technology Kharagpur, India
| | - Piyali Basak
- School of Bioscience and Engineering, Jadavpur University, Kolkata, India.
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AL-Eitan LN, Zuhair S, Khair IY, Alghamdi MA. Assessment of the proliferative and angiogenic effects of the synthetic cannabinoid (R)-5-fluoro ADB on human cerebral microvascular endothelial cells. IRANIAN JOURNAL OF BASIC MEDICAL SCIENCES 2024; 27:304-310. [PMID: 38333752 PMCID: PMC10849210 DOI: 10.22038/ijbms.2023.71819.15605] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Figures] [Subscribe] [Scholar Register] [Received: 04/16/2023] [Accepted: 11/22/2023] [Indexed: 02/10/2024]
Abstract
Objectives The process of vascular formation, also known as angiogenesis, primarily relies on endothelial cell proliferation, migration, and invasion. In recent years, it has been discovered that synthetic cannabinoids (SCs) may potentially impact angiogenic processes within the body. We evaluated the impact of the synthetic cannabinoid (R)-5-Fluoro-ADB on the proliferation rate and angiogenesis in Human Cerebral Microvascular Endothelial Cells (hBMECs). Materials and Methods hBMECs were treated with (R)-5-Fluoro-ADB and investigated for cell viability, migration rate, and tube-like structure formation. Furthermore, angiogenic-related proteins including Angopoitein-1 and -2, and Vascular Endothelial Growth Factors (VEGF) were examined on mRNA and protein levels. Results The results showed a notable rise in the rate of proliferation (P-value<0.0001) of HBMECs induced by (R)-5-Fluoro-ADB. The angiogenic capacity of HBMECs was also enhanced between 0.001 μM to 1 μM (R)-5-Fluoro-ADB. Moreover, an increase in the levels of ANG-1, ANG-2, and VEGF mRNA and protein, as well as elevated phosphorylation rate of GSK-3β, were observed across various concentrations of (R)-5-Fluoro-ADB. Conclusion Our results suggest an innovative approach in pharmacology for addressing a range of conditions linked to angiogenesis. This approach involves precise targeting of both cannabinoid receptors type-1 and -2. To achieve this, specific agonists or antagonists of these receptors could be employed based on the particular characteristics of the diseases in question.
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Affiliation(s)
- Laith Naser AL-Eitan
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Saif Zuhair
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Iliya Yacoub Khair
- Department of Biotechnology and Genetic Engineering, Jordan University of Science and Technology, Irbid 22110, Jordan
| | - Mansour Abdullah Alghamdi
- Department of Anatomy, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia
- Genomics and Personalized Medicine Unit, College of Medicine, King Khalid University, Abha 61421, Saudi Arabia
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Thapa R, Gupta G, Bhat AA, Almalki WH, Alzarea SI, Kazmi I, Saleem S, Khan R, Altwaijry N, Dureja H, Singh SK, Dua K. A review of Glycogen Synthase Kinase-3 (GSK3) inhibitors for cancers therapies. Int J Biol Macromol 2023; 253:127375. [PMID: 37839597 DOI: 10.1016/j.ijbiomac.2023.127375] [Citation(s) in RCA: 41] [Impact Index Per Article: 41.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/24/2023] [Revised: 09/30/2023] [Accepted: 10/09/2023] [Indexed: 10/17/2023]
Abstract
The intricate molecular pathways governing cancer development and progression have spurred intensive investigations into novel therapeutic targets. Glycogen Synthase Kinase-3 (GSK3), a complex serine/threonine kinase, has emerged as a key player with intricate roles in various cellular processes, including cell proliferation, differentiation, apoptosis, and metabolism. Harnessing GSK3 inhibitors as potential candidates for cancer therapy has garnered significant interest due to their ability to modulate key signalling pathways that drive oncogenesis. The review encompasses a thorough examination of the molecular mechanisms underlying GSK3's involvement in cancer progression, shedding light on its interaction with critical pathways such as Wnt/β-catenin, PI3K/AKT, and NF-κB. Through these interactions, GSK3 exerts influence over tumour growth, invasion, angiogenesis, and metastasis, rendering it an attractive target for therapeutic intervention. The discussion includes preclinical and clinical studies, showcasing the inhibitors efficacy across a spectrum of cancer types, including pancreatic, ovarian, lung, and other malignancies. Insights from recent studies highlight the potential synergistic effects of combining GSK3 inhibitors with conventional chemotherapeutic agents or targeted therapies, opening avenues for innovative combinatorial approaches. This review provides a comprehensive overview of the current state of research surrounding GSK3 inhibitors as promising agents for cancer treatment.
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Affiliation(s)
- Riya Thapa
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Gaurav Gupta
- Centre for Global Health Research, Saveetha Medical College, Saveetha Institute of Medical and Technical Sciences, Saveetha University, India; School of Pharmacy, Graphic Era Hill University, Dehradun 248007, India.
| | - Asif Ahmad Bhat
- School of Pharmacy, Suresh Gyan Vihar University, Jagatpura, Mahal Road, Jaipur, India
| | - Waleed Hassan Almalki
- Department of Pharmacology, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Sami I Alzarea
- Department of Pharmacology, College of Pharmacy, Jouf University, Sakaka, Al-Jouf, Saudi Arabia
| | - Imran Kazmi
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shakir Saleem
- Department of Public Health, College of Health Sciences, Saudi Electronic University, Riyadh, Saudi Arabia
| | - Ruqaiyah Khan
- Department of Basic Health Sciences, Deanship of Preparatory Year for the Health Colleges, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Najla Altwaijry
- Department of Pharmaceutical Sciences, College of Pharmacy, Princess Nourah bint Abdulrahman University, P.O. Box 84428, Riyadh 11671, Saudi Arabia
| | - Harish Dureja
- Faculty of Pharmaceutical Sciences, Maharshi Dayanand University, Rohtak, India
| | - Sachin Kumar Singh
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara 144411, India; Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology, Sydney, Ultimo, NSW 2007, Australia
| | - Kamal Dua
- Faculty of Health, Australian Research Centre in Complementary and Integrative Medicine, University of Technology, Sydney, Ultimo, NSW 2007, Australia; Discipline of Pharmacy, Graduate School of Health, University of Technology, Sydney, Ultimo, NSW 2007, Australia
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Almeida Rodrigues AK, Silva PG, Nogueira C, Ferreira SS, Cordeiro J, Carneiro B, Tavora F. Expression of tumoral GSK3-β, PD-L1, and CD8 cell density in urothelial carcinomas, association with tumor grade and overall survival. AMERICAN JOURNAL OF CLINICAL AND EXPERIMENTAL IMMUNOLOGY 2023; 12:87-97. [PMID: 38022872 PMCID: PMC10658161] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/28/2023] [Indexed: 12/01/2023]
Abstract
Bladder cancer is the most common malignancy in the urinary tract, and is biologically and clinically quite heterogeneous. Around 90% of diagnoses are made in the 6th decade, being more prevalent in males. The programmed cell death 1 (PD-1) and programmed cell death ligand 1 (PD-L1) axis play a putative role in immune checkpoint and as a means through which cancer evades the immune system. Inhibition of the glicogênio synthase kinase (GSK) 3 leads to the downregulation of PD-1 via upregulation of the transcription factor Tbet. The use of biomarkers PD-L1 and GSK-3β and evaluation of the immune infiltrate have very promising correlations with urothelial carcinoma prognosis and treatment prediction. OBJECTIVE To investigate the protein expression of PD-L1 and GSK-3β and the CD8-positive immune infiltrates in bladder carcinomas. MATERIALS AND METHODS This was a cross-sectional study of 140 samples of urothelial carcinomas from 2015 to 2018. Automated digitally assisted scoring and conventional analyses of the markers of GSK-3β (27C10), CD8 (7103β) and PDL-1 (22c3), were reviewed by two pathologists independently and a histologic score was calculated. The density of CD8 was also measured. RESULTS The immunoexpression of GSK-3β (91%) was presented in most samples, PD-L1 in 62.9% and CD8 cells present in 46.3% of cases. When analyzed in conjunction, the levels of GSK-3β and PD-L1 (P = 0.033), and CD8 and PD-L1 (P<0.002) showed significant correlations. No significant associations were observed between GSK-3β and CD8. The positivity of GSK-3β and PD-L1 was predominant in high-grade tumors. CONCLUSION Despite the tumor microenvironment heterogeneity, the expression of CD8, GSK-3β and PDL1 could be valuable and GSK-3β could be a potential target in advanced bladder cancer, especially in the context of immunotherapy.
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Affiliation(s)
| | - Paulo Goberlanio Silva
- ICC (Ceara Cancer Institute), Laboratory of Molecular Biology and GeneticsFortaleza, CE, Brazil
| | - Cleto Nogueira
- Argos LaboratoryFortaleza, CE, Brazil
- Department of Pathology and Legal Medicine, Federal University of CearaFortaleza, CE, Brazil
| | - Samuel S Ferreira
- Argos LaboratoryFortaleza, CE, Brazil
- Department of Pathology and Legal Medicine, Federal University of CearaFortaleza, CE, Brazil
| | - Juliana Cordeiro
- Argos LaboratoryFortaleza, CE, Brazil
- Department of Pathology and Legal Medicine, Federal University of CearaFortaleza, CE, Brazil
| | | | - Fabio Tavora
- Argos LaboratoryFortaleza, CE, Brazil
- Department of Pathology and Legal Medicine, Federal University of CearaFortaleza, CE, Brazil
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Murata M, Bilim V, Shirono Y, Kazama A, Hiruma K, Tasaki M, Tomita Y. MicroRNAs as Potential Regulators of GSK-3β in Renal Cell Carcinoma. Curr Issues Mol Biol 2023; 45:7432-7448. [PMID: 37754254 PMCID: PMC10529713 DOI: 10.3390/cimb45090470] [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: 07/03/2023] [Revised: 09/07/2023] [Accepted: 09/09/2023] [Indexed: 09/28/2023] Open
Abstract
The prognosis of patients with advanced renal cell carcinoma (RCC) has improved with newer therapies, including molecular-targeted therapies and immuno-oncology agents. Despite these therapeutic advances, many patients with metastatic disease remain uncured. Inhibition of glycogen synthase kinase-3β (GSK-3β) is a promising new therapeutic strategy for RCC; however, the precise regulatory mechanism has not yet been fully elucidated. MicroRNAs (miRNAs) act as post-translational regulators of target genes, and we investigated the potential regulation of miRNAs on GSK-3β in RCC. We selected nine candidate miRNAs from three databases that could potentially regulate GSK-3β. Among these, hsa-miR-4465 (miR-4465) was downregulated in RCC cell lines and renal cancer tissues. Furthermore, luciferase assays revealed that miR-4465 directly interacted with the 3' untranslated region of GSK-3β, and Western blot analysis showed that overexpression of miR-4465 significantly decreased GSK-3β protein expression. Functional assays showed that miR-4465 overexpression significantly suppressed cell invasion of A498 and Caki-1 cells; however, cell proliferation and migration were suppressed only in Caki-1 and A498 cells, respectively, with no effect on cell cycle and apoptosis. In conclusion, miR-4465 regulates GSK-3β expression but does not consistently affect RCC cell function as a single molecule. Further comprehensive investigation of regulatory networks is required in this field.
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Affiliation(s)
- Masaki Murata
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
| | - Vladimir Bilim
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
- Department of Urology, Kameda Daiichi Hospital, Niigata 950-0165, Japan
| | - Yuko Shirono
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
| | - Akira Kazama
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
- Glickman Urological and Kidney Institute, Cleveland Clinic, Cleveland, OH 44195, USA
| | - Kaede Hiruma
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
| | - Masayuki Tasaki
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
| | - Yoshihiko Tomita
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951-8510, Japan; (V.B.); (Y.S.); (A.K.); (K.H.); (M.T.); (Y.T.)
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Pini GM, Lucianò R, Colecchia M. Cystic Clear Cell Renal Cell Carcinoma: A Morphological and Molecular Reappraisal. Cancers (Basel) 2023; 15:3352. [PMID: 37444462 DOI: 10.3390/cancers15133352] [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: 05/31/2023] [Revised: 06/15/2023] [Accepted: 06/20/2023] [Indexed: 07/15/2023] Open
Abstract
A wide variety of renal neoplasms can have cystic areas. These can occur for different reasons: some tumors have an intrinsic cystic architecture, while others exhibit pseudocystic degeneration of necrotic foci or they have cystically dilated renal tubules constrained by stromal neoplastic cells. Clear cell renal cell carcinoma (CCRCC), either solid or cystic, is the most frequent type of renal cancer. While pseudocysts are found in high-grade aggressive CCRCC, cystic growth is associated with low-grade indolent cases. The latter also form through a cyst-dependent molecular pathway, and they are more frequent in patients suffering from VHL disease. The differential diagnosis of multilocular cystic renal neoplasm of low malignant potential and clear cell papillary renal cell tumor can be especially hard and requires a focused macroscopical and microscopical pathological analysis. As every class of renal tumor includes cystic forms, knowledge of the criteria required for a differential diagnosis is mandatory.
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Affiliation(s)
- Giacomo Maria Pini
- Department of Pathology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Roberta Lucianò
- Department of Pathology, IRCCS San Raffaele Scientific Institute, 20132 Milan, Italy
| | - Maurizio Colecchia
- IRCCS San Raffaele Scientific Institute, Vita-Salute San Raffaele University, 20132 Milan, Italy
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Druggable Biomarkers Altered in Clear Cell Renal Cell Carcinoma: Strategy for the Development of Mechanism-Based Combination Therapy. Int J Mol Sci 2023; 24:ijms24020902. [PMID: 36674417 PMCID: PMC9864911 DOI: 10.3390/ijms24020902] [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: 10/20/2022] [Revised: 12/15/2022] [Accepted: 12/15/2022] [Indexed: 01/06/2023] Open
Abstract
Targeted therapeutics made significant advances in the treatment of patients with advanced clear cell renal cell carcinoma (ccRCC). Resistance and serious adverse events associated with standard therapy of patients with advanced ccRCC highlight the need to identify alternative 'druggable' targets to those currently under clinical development. Although the Von Hippel-Lindau (VHL) and Polybromo1 (PBRM1) tumor-suppressor genes are the two most frequently mutated genes and represent the hallmark of the ccRCC phenotype, stable expression of hypoxia-inducible factor-1α/2α (HIFs), microRNAs-210 and -155 (miRS), transforming growth factor-beta (TGF-ß), nuclear factor erythroid 2-related factor 2 (Nrf2), and thymidine phosphorylase (TP) are targets overexpressed in the majority of ccRCC tumors. Collectively, these altered biomarkers are highly interactive and are considered master regulators of processes implicated in increased tumor angiogenesis, metastasis, drug resistance, and immune evasion. In recognition of the therapeutic potential of the indicated biomarkers, considerable efforts are underway to develop therapeutically effective and selective inhibitors of individual targets. It was demonstrated that HIFS, miRS, Nrf2, and TGF-ß are targeted by a defined dose and schedule of a specific type of selenium-containing molecules, seleno-L-methionine (SLM) and methylselenocystein (MSC). Collectively, the demonstrated pleiotropic effects of selenium were associated with the normalization of tumor vasculature, and enhanced drug delivery and distribution to tumor tissue, resulting in enhanced efficacy of multiple chemotherapeutic drugs and biologically targeted molecules. Higher selenium doses than those used in clinical prevention trials inhibit multiple targets altered in ccRCC tumors, which could offer the potential for the development of a new and novel therapeutic modality for cancer patients with similar selenium target expression. Better understanding of the underlying mechanisms of selenium modulation of specific targets altered in ccRCC could potentially have a significant impact on the development of a more efficacious and selective mechanism-based combination for the treatment of patients with cancer.
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11
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Wang L, Zeng D, Wang Q, Liu L, Lu T, Gao Y. Screening and Identification of Novel Potential Biomarkers for Breast Cancer Brain Metastases. Front Oncol 2022; 11:784096. [PMID: 35096583 PMCID: PMC8792448 DOI: 10.3389/fonc.2021.784096] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2021] [Accepted: 12/09/2021] [Indexed: 12/29/2022] Open
Abstract
Brain metastases represent a major cause of mortality among patients with breast cancer, and few effective targeted treatment options are currently available. Development of new biomarkers and therapeutic targets for breast cancer brain metastases (BCBM) is therefore urgently needed. In this study, we compared the gene expression profiles of the brain metastatic cell line MDA-MB-231-BR (231-BR) and its parental MDA-MB-231, and identified a total of 84 genes in the primary screening through a series of bioinformatic analyses, including construction of protein-protein interaction (PPI) networks by STRING database, identification of hub genes by applying of MCODE and Cytohubba algorithms, identification of leading-edge subsets of Gene Set Enrichment Analysis (GSEA), and identification of most up-regulated genes. Eight genes were identified as candidate genes due to their elevated expression in brain metastatic 231-BR cells and prognostic values in patients with BCBM. Then we knocked down the eight individual candidate genes in 231-BR cells and evaluated their impact on cell migration through a wound-healing assay, and four of them (KRT19, FKBP10, GSK3B and SPANXB1) were finally identified as key genes. Furthermore, the expression of individual key genes showed a correlation with the infiltration of major immune cells in the brain tumor microenvironment (TME) as analyzed by Tumor Immune Estimation Resource (TIMER) and Gene Expression Profiling Interactive Analysis (GEPIA), suggesting possible roles of them in regulation of the tumor immune response in TME. Therefore, the present work may provide new potential biomarkers for BCBM. Additionally, using GSEA, Gene Ontology (GO) and Kyoto Encyclopedia of Genes and Genomes (KEGG) Enrichment Analysis, we determined the top enriched cellular functions or pathways in 231-BR cells, which may help better understand the biology governing the development and progression of BCBM.
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Affiliation(s)
- Lulu Wang
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Cancer Invasion and Metastasis Research, Beijing, China.,Cancer Institute of Capital Medical University, Beijing, China
| | - Dan Zeng
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Qi Wang
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Li Liu
- Department of Experimental Center for Basic Medical Teaching, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Tao Lu
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, China
| | - Yan Gao
- Department of Human Anatomy, School of Basic Medical Sciences, Capital Medical University, Beijing, China.,Beijing Key Laboratory of Cancer Invasion and Metastasis Research, Beijing, China.,Cancer Institute of Capital Medical University, Beijing, China
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12
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Karati D, Shaoo KK, Mahadik K, Kumr D. Glycogen synthase kinase-3β inhibitors as a novel promising target in the treatment of cancer: Medicinal chemistry perspective. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
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13
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Inhibition of FSTL3 abates the proliferation and metastasis of renal cell carcinoma via the GSK-3β/β-catenin signaling pathway. Aging (Albany NY) 2021; 13:22528-22543. [PMID: 34555811 PMCID: PMC8507290 DOI: 10.18632/aging.203564] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Accepted: 08/31/2021] [Indexed: 12/14/2022]
Abstract
Renal cell carcinoma (RCC) is a lethal malignancy of the genitourinary system. Follistatin-like 3 (FSTL3), which mediates cell differentiation and growth, acts as a biomarker of tumors and participates in cancer development and progression. Presently, the FSTL3’s functions in RCC were investigated. Quantitative reverse transcription PCR (qRT-PCR), Western Blot, and enzyme linked immunosorbent assay (ELISA) were conducted to verify FSTL3 expression in RCC tissues and cell lines. BrdU assay and CCK8 experiment were made to monitor cell proliferation. Transwell was implemented to examine the invasion of the cells. Flow cytometry analyzed cell apoptosis, and Western Blot evaluated the protein levels of E-cadherin, Twist, and Slug. In the meantime, the protein profiles of the GSK-3β, β-catenin, and TGF-β signaling pathways were ascertained. Moreover, the Xenograft tumor model was constructed in nude mice for measuring tumor growth in vivo. The statistics showed that FSTL3 presented an overexpression in RCC, and patients with a lower expression of FSTL3 manifested a better prognosis. Down-regulated FSTL3 hampered the proliferation, invasion, EMT, and tumor growth of RCC cells and caused cell apoptosis. On the contrary, FSTL3 overexpression enhanced the malignant behaviors of RCC cells. Furthermore, FSTL3 knockdown bolstered GSK-3β, suppressed β-catenin, and reduced BMP1-SMAD pathway activation. Inhibited β-catenin substantially mitigated FSTL3-mediated promoting functions in RCC. In short, FSTL3 functions as an oncogene in RCC by modulating the GSK-3β/β-catenin signaling pathway.
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14
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Reid S, Scholey JW. Recent Approaches to Targeting Canonical NF κB Signaling in the Early Inflammatory Response to Renal IRI. J Am Soc Nephrol 2021; 32:2117-2124. [PMID: 34108233 PMCID: PMC8729839 DOI: 10.1681/asn.2021010069] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Accepted: 04/22/2021] [Indexed: 02/04/2023] Open
Abstract
Ischemia reperfusion injury (IRI) is the most common cause of in-hospital AKI and is associated with increased morbidity and mortality. IRI is associated with an early phase of inflammation primarily regulated by the canonical NFκB signaling pathway. Despite recent advances in our understanding of the pathogenesis of IRI, few therapeutic strategies have emerged. The purpose of this manuscript is to review interventions targeting NFκB after IRI.
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Affiliation(s)
- Shelby Reid
- Institute of Medical Sciences, University of Toronto, Toronto, Ontario, Canada
| | - James W. Scholey
- Institute of Medical Sciences, University of Toronto, Toronto, Ontario, Canada
- Department of Medicine, Division of Nephrology, University Health Network, Toronto, Ontario, Canada
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15
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Piotrowska Ż, Niezgoda M, Młynarczyk G, Acewicz M, Kasacka I. Comparative Assessment of the WNT/β-Catenin Pathway, CacyBP/SIP, and the Immunoproteasome Subunit LMP7 in Various Histological Types of Renal Cell Carcinoma. Front Oncol 2020; 10:566637. [PMID: 33330038 PMCID: PMC7717951 DOI: 10.3389/fonc.2020.566637] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2020] [Accepted: 10/21/2020] [Indexed: 12/24/2022] Open
Abstract
Objective The Wnt/ß-catenin pathway plays an important role in pathogenesis of variety cancers. Most studies on changes in WNT/β-catenin pathway in renal cell carcinoma (RCC) apply only to clear cell RCC, while there are no comparative assessments of this signaling pathway in various histological types of renal tumors in the available literature. Additionally, considering the close relationship between WNT/β-catenin signaling, CacyBP/SIP and proteasomal activity, it seemed worth comparing WNT/β-catenin pathway, CacyBP/SIP and LMP7 immunoproteasome subunit in human samples of clear cell, papillary, and chromophobe RCC. Methods Tests were performed on sections of three types of kidney tumors together with surrounding unchanged tissue fragments collected from 50 patients. Samples were divided into three groups depending on the histological type of cancer: clear cell, papillary and chromophobe RCC. Immunohistochemistry and PCR methods were used to identify WNT10A, Fzd5, β-catenin, GSK-3ß, CacyBP/SIP, LMP7, and gene expression. Results Immunoreactivity and expression of WNT10A, Fzd5, β-catenin, GSK-3ß, CacyBP/SIP, LMP7 in clear cell RCC was markedly increased compared to non-cancerous kidney tissue. In papillary RCC, immunoreactivity and expression of WNT/β-catenin pathway, CacyBP/SIP, LMP7 was also increased compared to non-malignant kidneys, but it was less pronounced than in clear cell RCC. The least substantial increase in immunoreactivity and expression of WNT/β-catenin pathway, CacyBP/SIP, LMP7 was found in chromophobe RCC, compared to other RCC histological subtypes studied. Conclusions Study results suggest an important role of WNT/β-catenin pathway, CacyBP/SIP and LMP7 in RCC carcinogenesis, and may indicate new aspects of pathomechanisms leading to differences in the biology of clear cell, papillary and chromophobe RCC.
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Affiliation(s)
- Żaneta Piotrowska
- Department of Histology and Cytophysiology, Medical University of Białystok, Białystok, Poland
| | - Michał Niezgoda
- Department of Histology and Cytophysiology, Medical University of Białystok, Białystok, Poland
| | | | - Magdalena Acewicz
- Department of Histology and Cytophysiology, Medical University of Białystok, Białystok, Poland
| | - Irena Kasacka
- Department of Histology and Cytophysiology, Medical University of Białystok, Białystok, Poland
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16
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Khan T, Sullivan MA, Gunter JH, Kryza T, Lyons N, He Y, Hooper JD. Revisiting Glycogen in Cancer: A Conspicuous and Targetable Enabler of Malignant Transformation. Front Oncol 2020; 10:592455. [PMID: 33224887 PMCID: PMC7667517 DOI: 10.3389/fonc.2020.592455] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2020] [Accepted: 09/15/2020] [Indexed: 02/06/2023] Open
Abstract
Once thought to be exclusively a storage hub for glucose, glycogen is now known to be essential in a range of physiological processes and pathological conditions. Glycogen lies at the nexus of diverse processes that promote malignancy, including proliferation, migration, invasion, and chemoresistance of cancer cells. It is also implicated in processes associated with the tumor microenvironment such as immune cell effector function and crosstalk with cancer-associated fibroblasts to promote metastasis. The enzymes of glycogen metabolism are dysregulated in a wide variety of malignancies, including cancers of the kidney, ovary, lung, bladder, liver, blood, and breast. Understanding and targeting glycogen metabolism in cancer presents a promising but under-explored therapeutic avenue. In this review, we summarize the current literature on the role of glycogen in cancer progression and discuss its potential as a therapeutic target for cancer treatment.
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Affiliation(s)
- Tashbib Khan
- Mater Research Institute—The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
| | - Mitchell A. Sullivan
- Mater Research Institute—The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
| | - Jennifer H. Gunter
- Faculty of Health, Australian Prostate Cancer Research Centre-Queensland, School of Biomedical Sciences, Institute of Health and Biomedical Innovation, Translational Research Institute, Queensland University of Technology, Woolloongabba, QLD, Australia
| | - Thomas Kryza
- Mater Research Institute—The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
| | - Nicholas Lyons
- Mater Research Institute—The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
| | - Yaowu He
- Mater Research Institute—The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
| | - John D. Hooper
- Mater Research Institute—The University of Queensland, Translational Research Institute, Woolloongabba, QLD, Australia
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17
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Glycogen Synthase Kinase 3β in Cancer Biology and Treatment. Cells 2020; 9:cells9061388. [PMID: 32503133 PMCID: PMC7349761 DOI: 10.3390/cells9061388] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2020] [Revised: 05/28/2020] [Accepted: 06/01/2020] [Indexed: 12/15/2022] Open
Abstract
Glycogen synthase kinase (GSK)3β is a multifunctional serine/threonine protein kinase with more than 100 substrates and interacting molecules. GSK3β is normally active in cells and negative regulation of GSK3β activity via phosphorylation of its serine 9 residue is required for most normal cells to maintain homeostasis. Aberrant expression and activity of GSK3β contributes to the pathogenesis and progression of common recalcitrant diseases such as glucose intolerance, neurodegenerative disorders and cancer. Despite recognized roles against several proto-oncoproteins and mediators of the epithelial–mesenchymal transition, deregulated GSK3β also participates in tumor cell survival, evasion of apoptosis, proliferation and invasion, as well as sustaining cancer stemness and inducing therapy resistance. A therapeutic effect from GSK3β inhibition has been demonstrated in 25 different cancer types. Moreover, there is increasing evidence that GSK3β inhibition protects normal cells and tissues from the harmful effects associated with conventional cancer therapies. Here, we review the evidence supporting aberrant GSK3β as a hallmark property of cancer and highlight the beneficial effects of GSK3β inhibition on normal cells and tissues during cancer therapy. The biological rationale for targeting GSK3β in the treatment of cancer is also discussed at length.
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18
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Evangelisti C, Chiarini F, Paganelli F, Marmiroli S, Martelli AM. Crosstalks of GSK3 signaling with the mTOR network and effects on targeted therapy of cancer. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2019; 1867:118635. [PMID: 31884070 DOI: 10.1016/j.bbamcr.2019.118635] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/04/2019] [Accepted: 12/18/2019] [Indexed: 02/06/2023]
Abstract
The introduction of therapeutics targeting specific tumor-promoting oncogenic or non-oncogenic signaling pathways has revolutionized cancer treatment. Mechanistic (previously mammalian) target of rapamycin (mTOR), a highly conserved Ser/Thr kinase, is a central hub of the phosphatidylinositol 3-kinase (PI3K)/Akt/mTOR network, one of the most frequently deregulated signaling pathways in cancer, that makes it an attractive target for therapy. Numerous mTOR inhibitors have progressed to clinical trials and two of them have been officially approved as anticancer therapeutics. However, mTOR-targeting drugs have met with a very limited success in cancer patients. Frequently, the primary impediment to a successful targeted therapy in cancer is drug-resistance, either from the very beginning of the therapy (innate resistance) or after an initial response and upon repeated drug treatment (evasive or acquired resistance). Drug-resistance leads to treatment failure and relapse/progression of the disease. Resistance to mTOR inhibitors depends, among other reasons, on activation/deactivation of several signaling pathways, included those regulated by glycogen synthase kinase-3 (GSK3), a protein that targets a vast number of substrates in its repertoire, thereby orchestrating many processes that include cell proliferation and survival, metabolism, differentiation, and stemness. A detailed knowledge of the rewiring of signaling pathways triggered by exposure to mTOR inhibitors is critical to our understanding of the consequences such perturbations cause in tumors, including the emergence of drug-resistant cells. Here, we provide the reader with an updated overview of intricate circuitries that connect mTOR and GSK3 and we relate them to the efficacy (or lack of efficacy) of mTOR inhibitors in cancer cells.
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Affiliation(s)
- Camilla Evangelisti
- CNR Institute of Molecular Genetics, 40136 Bologna, BO, Italy; IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, BO, Italy
| | - Francesca Chiarini
- CNR Institute of Molecular Genetics, 40136 Bologna, BO, Italy; IRCCS Istituto Ortopedico Rizzoli, 40136 Bologna, BO, Italy
| | - Francesca Paganelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, BO, Italy
| | - Sandra Marmiroli
- Department of Biomedical, Metabolical, and Neurological Sciences, University of Modena and Reggio Emilia, 41124 Modena, MO, Italy
| | - Alberto M Martelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, 40126 Bologna, BO, Italy.
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Anraku T, Kuroki H, Kazama A, Bilim V, Tasaki M, Schmitt D, Mazar A, Giles FJ, Ugolkov A, Tomita Y. Clinically relevant GSK‑3β inhibitor 9‑ING‑41 is active as a single agent and in combination with other antitumor therapies in human renal cancer. Int J Mol Med 2019; 45:315-323. [PMID: 31894292 PMCID: PMC6984786 DOI: 10.3892/ijmm.2019.4427] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Accepted: 11/14/2019] [Indexed: 12/13/2022] Open
Abstract
Glycogen synthase kinase-3 (GSK-3), a serine/threonine kinase, is involved in a broad range of pathological processes including cancer. GSK-3 has two isoforms, GSK-3α and GSK-3β, and GSK-3β has been recognized as a therapeutic target for the development of new anticancer drugs. The present study aimed to investigate the antitumor effects of 9-ING-41, which is a maleimide-based ATP-competitive small molecule GSK-3β inhibitor active in patients with advanced cancer. In renal cancer cell lines, treatment with 9-ING-41 alone induced cell cycle arrest and apoptosis, and autophagy inhibitors increased the antitumor effects of 9-ING-41 when used in combination. Treatment with 9-ING-41 potentiated the antitumor effects of targeted therapeutics and increased the cytotoxic effects of cytokine-activated immune cells on renal cancer cell lines. These results provided a compelling rationale for the inclusion of patients with renal cancer in studies of 9-ING-41, both as a single agent and in combination with current standard therapies.
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Affiliation(s)
- Tsutomu Anraku
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951‑8510, Japan
| | - Hiroo Kuroki
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951‑8510, Japan
| | - Akira Kazama
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951‑8510, Japan
| | - Vladimir Bilim
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951‑8510, Japan
| | - Masaaki Tasaki
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951‑8510, Japan
| | | | | | | | | | - Yoshihiko Tomita
- Department of Urology, Division of Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata 951‑8510, Japan
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20
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Huang QY, Liu GF, Qian XL, Tang LB, Huang QY, Xiong LX. Long Non-Coding RNA: Dual Effects on Breast Cancer Metastasis and Clinical Applications. Cancers (Basel) 2019; 11:E1802. [PMID: 31744046 PMCID: PMC6896003 DOI: 10.3390/cancers11111802] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2019] [Revised: 11/10/2019] [Accepted: 11/12/2019] [Indexed: 12/24/2022] Open
Abstract
As a highly heterogeneous malignancy, breast cancer (BC) has become the most significant threat to female health. Distant metastasis and therapy resistance of BC are responsible for most of the cases of mortality and recurrence. Distant metastasis relies on an array of processes, such as cell proliferation, epithelial-to-mesenchymal transition (EMT), mesenchymal-to-epithelial transition (MET), and angiogenesis. Long non-coding RNA (lncRNA) refers to a class of non-coding RNA with a length of over 200 nucleotides. Currently, a rising number of studies have managed to investigate the association between BC and lncRNA. In this study, we summarized how lncRNA has dual effects in BC metastasis by regulating invasion, migration, and distant metastasis of BC cells. We also emphasize that lncRNA has crucial regulatory effects in the stemness and angiogenesis of BC. Clinically, some lncRNAs can regulate chemotherapy sensitivity in BC patients and may function as novel biomarkers to diagnose or predict prognosis for BC patients. The exact impact on clinical relevance deserves further study. This review can be an approach to understanding the dual effects of lncRNAs in BC, thereby linking lncRNAs to quasi-personalized treatment in the future.
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Affiliation(s)
- Qi-Yuan Huang
- Department of Pathophysiology, Basic Medical College, Nanchang University, Nanchang 330006, China; (Q.-Y.H.); (X.-L.Q.); (L.-B.T.); (Q.-Y.H.)
- Second Clinical Medical College, Nanchang University, Nanchang 330006, China
| | - Guo-Feng Liu
- First Clinical Medical College, Nanchang University, Nanchang 330006, China;
| | - Xian-Ling Qian
- Department of Pathophysiology, Basic Medical College, Nanchang University, Nanchang 330006, China; (Q.-Y.H.); (X.-L.Q.); (L.-B.T.); (Q.-Y.H.)
- First Clinical Medical College, Nanchang University, Nanchang 330006, China;
| | - Li-Bo Tang
- Department of Pathophysiology, Basic Medical College, Nanchang University, Nanchang 330006, China; (Q.-Y.H.); (X.-L.Q.); (L.-B.T.); (Q.-Y.H.)
- Second Clinical Medical College, Nanchang University, Nanchang 330006, China
| | - Qing-Yun Huang
- Department of Pathophysiology, Basic Medical College, Nanchang University, Nanchang 330006, China; (Q.-Y.H.); (X.-L.Q.); (L.-B.T.); (Q.-Y.H.)
| | - Li-Xia Xiong
- Department of Pathophysiology, Basic Medical College, Nanchang University, Nanchang 330006, China; (Q.-Y.H.); (X.-L.Q.); (L.-B.T.); (Q.-Y.H.)
- Jiangxi Province Key Laboratory of Tumor Pathogenesis and Molecular Pathology, Nanchang 330006, China
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Drug resistance in papillary RCC: from putative mechanisms to clinical practicalities. Nat Rev Urol 2019; 16:655-673. [PMID: 31602010 DOI: 10.1038/s41585-019-0233-z] [Citation(s) in RCA: 22] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 08/29/2019] [Indexed: 11/08/2022]
Abstract
Papillary renal cell carcinoma (pRCC) is the second most common renal cell carcinoma (RCC) subtype and accounts for 10-15% of all RCCs. Despite clinical need, few pharmacogenomics studies in pRCC have been performed. Moreover, current research fails to adequately include pRCC laboratory models, such as the ACHN or Caki-2 pRCC cell lines. The molecular mechanisms involved in pRCC development and drug resistance are more diverse than in clear-cell RCC, in which inactivation of VHL occurs in the majority of tumours. Drug resistance to multiple therapies in pRCC occurs via genetic alteration (such as mutations resulting in abnormal receptor tyrosine kinase activation or RALBP1 inhibition), dysregulation of signalling pathways (such as GSK3β-EIF4EBP1, PI3K-AKT and the MAPK or interleukin signalling pathways), deregulation of cellular processes (such as resistance to apoptosis or epithelial-to-mesenchymal transition) and interactions between the cell and its environment (for example, through activation of matrix metalloproteinases). Improved understanding of resistance mechanisms will facilitate drug discovery and provide new effective therapies. Further studies on novel resistance biomarkers are needed to improve patient prognosis and stratification as well as drug development.
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Wu X, Stenson M, Abeykoon J, Nowakowski K, Zhang L, Lawson J, Wellik L, Li Y, Krull J, Wenzl K, Novak AJ, Ansell SM, Bishop GA, Billadeau DD, Peng KW, Giles F, Schmitt DM, Witzig TE. Targeting glycogen synthase kinase 3 for therapeutic benefit in lymphoma. Blood 2019; 134:363-373. [PMID: 31101621 PMCID: PMC6659256 DOI: 10.1182/blood.2018874560] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 05/07/2019] [Indexed: 11/20/2022] Open
Abstract
Targeting the B-cell receptor and phosphatidylinositol 3-kinase/mTOR signaling pathways has shown meaningful, but incomplete, antitumor activity in lymphoma. Glycogen synthase kinase 3 (GSK3) α and β are 2 homologous and functionally overlapping serine/threonine kinases that phosphorylate multiple protein substrates in several key signaling pathways. To date, no agent targeting GSK3 has been approved for lymphoma therapy. We show that lymphoma cells abundantly express GSK3α and GSK3β compared with normal B and T lymphocytes at the messenger RNA and protein levels. Utilizing a new GSK3 inhibitor 9-ING-41 and by genetic deletion of GSK3α and GSK3β genes using CRISPR/CAS9 knockout, GSK3 was demonstrated to be functionally important to lymphoma cell growth and proliferation. GSK3β binds to centrosomes and microtubules, and lymphoma cells treated with 9-ING-41 become arrested in mitotic prophase, supporting the notion that GSK3β is necessary for the progression of mitosis. By analyzing recently published RNA sequencing data on 234 diffuse large B-cell lymphoma patients, we found that higher expression of GSK3α or GSK3β correlates well with shorter overall survival. These data provide rationale for testing GSK3 inhibitors in lymphoma patient trials.
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Affiliation(s)
| | | | | | | | | | | | | | - Ying Li
- Department of Biomedical Statistics and Informatics, Mayo Clinic, Rochester, MN
| | | | | | | | | | - Gail A Bishop
- Department of Microbiology and Immunology, The University of Iowa, Iowa City, IA
- Veterans Administration Medical Center, Iowa City, IA
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9-ING-41, a small-molecule glycogen synthase kinase-3 inhibitor, is active in neuroblastoma. Anticancer Drugs 2019; 29:717-724. [PMID: 29846250 DOI: 10.1097/cad.0000000000000652] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Advanced stage neuroblastoma is a very aggressive pediatric cancer with limited treatment options and a high mortality rate. Glycogen synthase kinase-3β (GSK-3β) is a potential therapeutic target in neuroblastoma. Using immunohistochemical staining, we observed positive GSK-3β expression in 67% of human neuroblastomas (34 of 51 cases). Chemically distinct GSK-3 inhibitors (AR-A014418, TDZD-8, and 9-ING-41) suppressed the growth of neuroblastoma cells, whereas 9-ING-41, a clinically relevant small-molecule GSK-3β inhibitor with broad-spectrum preclinical antitumor activity, being the most potent. Inhibition of GSK-3 resulted in a decreased expression of the antiapoptotic molecule XIAP and an increase in neuroblastoma cell apoptosis. Mouse xenograft studies showed that the combination of clinically relevant doses of CPT-11 and 9-ING-41 led to greater antitumor effect than was observed with either agent alone. These data support the inclusion of patients with advanced neuroblastoma in clinical studies of 9-ING-41, especially in combination with CPT-11.
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Sahin I, Eturi A, De Souza A, Pamarthy S, Tavora F, Giles FJ, Carneiro BA. Glycogen synthase kinase-3 beta inhibitors as novel cancer treatments and modulators of antitumor immune responses. Cancer Biol Ther 2019; 20:1047-1056. [PMID: 30975030 DOI: 10.1080/15384047.2019.1595283] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
As a kinase at the crossroads of numerous metabolic and cell growth signaling pathways, glycogen synthase kinase-3 beta (GSK-3β) is a highly desirable therapeutic target in cancer. Despite its involvement in pathways associated with the pathogenesis of several malignancies, no selective GSK-3β inhibitor has been approved for the treatment of cancer. The regulatory role of GSK-3β in apoptosis, cell cycle, DNA repair, tumor growth, invasion, and metastasis reflects the therapeutic relevance of this target and provides the rationale for drug combinations. Emerging data on GSK-3β as a mediator of anticancer immune response also highlight the potential clinical applications of novel selective GSK-3β inhibitors that are entering clinical studies. This manuscript reviews the preclinical and early clinical results with GSK-3β inhibitors and delineates the developmental therapeutics landscape for this potentially important target in cancer therapy.
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Affiliation(s)
- Ilyas Sahin
- a Lifespan Cancer Institute, Division of Hematology/Oncology , The Warren Alpert Medical School of Brown University , Providence , RI , USA
| | - Aditya Eturi
- b Department of Medicine , The Warren Alpert Medical School of Brown University , Providence , RI , USA
| | - Andre De Souza
- a Lifespan Cancer Institute, Division of Hematology/Oncology , The Warren Alpert Medical School of Brown University , Providence , RI , USA
| | - Sahithi Pamarthy
- c Atrin Pharmaceuticals , Pennsylvania Biotechnology Center , Doylestown , PA , USA
| | - Fabio Tavora
- d Argos Laboratory/Messejana Heart and Lung Hospital , Fortaleza , Brazil
| | - Francis J Giles
- e Developmental Therapeutics Consortium , Chicago , IL , USA
| | - Benedito A Carneiro
- a Lifespan Cancer Institute, Division of Hematology/Oncology , The Warren Alpert Medical School of Brown University , Providence , RI , USA
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O’Flaherty L, Shnyder SD, Cooper PA, Cross SJ, Wakefield JG, Pardo OE, Seckl MJ, Tavaré JM. Tumor growth suppression using a combination of taxol-based therapy and GSK3 inhibition in non-small cell lung cancer. PLoS One 2019; 14:e0214610. [PMID: 30969984 PMCID: PMC6457575 DOI: 10.1371/journal.pone.0214610] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2018] [Accepted: 03/17/2019] [Indexed: 12/22/2022] Open
Abstract
Glycogen synthase kinase-3 (GSK3) is over-expressed and hyperactivated in non-small cell lung carcinoma (NSCLC) and plays a role in ensuring the correct alignment of chromosomes on the metaphase plate during mitosis through regulation of microtubule stability. This makes the enzyme an attractive target for cancer therapy. We examined the effects of a selective cell-permeant GSK3 inhibitor (CHIR99021), used alone or in combination with paclitaxel, using an in vitro cell growth assay, a quantitative chromosome alignment assay, and a tumor xenograft model. CHIR99021 inhibits the growth of human H1975 and H1299 NSCLC cell lines in a synergistic manner with paclitaxel. CHIR99021 and paclitaxel promoted a synergistic defect in chromosomal alignment when compared to each compound administered as monotherapy. Furthermore, we corroborated our in vitro findings in a mouse tumor xenograft model. Our results demonstrate that a GSK3 inhibitor and paclitaxel act synergistically to inhibit the growth of NSCLC cells in vitro and in vivo via a mechanism that may involve converging modes of action on microtubule spindle stability and thus chromosomal alignment during metaphase. Our findings provide novel support for the use of the GSK3 inhibitor, CHIR99021, alongside taxol-based chemotherapy in the treatment of human lung cancer.
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Affiliation(s)
- Linda O’Flaherty
- School of Biochemistry, Medical Sciences Building, University of Bristol, Bristol, United Kingdom
| | - Steven D. Shnyder
- Institute of Cancer Therapeutics, University of Bradford, Tumbling Hill, Bradford, United Kingdom
| | - Patricia A. Cooper
- Institute of Cancer Therapeutics, University of Bradford, Tumbling Hill, Bradford, United Kingdom
| | - Stephen J. Cross
- Wolfson Bioimaging Facility, Medical Sciences Building, University of Bristol, Bristol, United Kingdom
| | - James G. Wakefield
- Biosciences / Living Systems Institute, College of Life and Environmental Sciences, University of Exeter, Exeter, United Kingdom
| | - Olivier E. Pardo
- Department of Oncology, Hammersmith Campus, Cyclotron Building, London, United Kingdom
| | - Michael J. Seckl
- Department of Oncology, Hammersmith Campus, Cyclotron Building, London, United Kingdom
| | - Jeremy M. Tavaré
- School of Biochemistry, Medical Sciences Building, University of Bristol, Bristol, United Kingdom
- * E-mail:
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Ichiyanagi O, Naito S, Ito H, Kabasawa T, Narisawa T, Kanno H, Kurota Y, Kurokawa M, Fukuhara H, Sakurai T, Nishida H, Kato T, Yamakawa M, Tsuchiya N. Levels of 4EBP1/eIF4E Activation in Renal Cell Carcinoma Could Differentially Predict Its Early and Late Recurrence. Clin Genitourin Cancer 2018; 16:e1029-e1058. [DOI: 10.1016/j.clgc.2018.06.002] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Revised: 05/21/2018] [Accepted: 06/05/2018] [Indexed: 12/16/2022]
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Ugolkov AV, Matsangou M, Taxter TJ, O'Halloran TV, Cryns VL, Giles FJ, Mazar AP. Aberrant expression of glycogen synthase kinase-3β in human breast and head and neck cancer. Oncol Lett 2018; 16:6437-6444. [PMID: 30405781 PMCID: PMC6202539 DOI: 10.3892/ol.2018.9483] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2018] [Accepted: 09/18/2018] [Indexed: 12/12/2022] Open
Abstract
Glycogen Synthase Kinase-3β (GSK-3β), a serine/threonine protein kinase, has been implicated as a potential therapeutic target in human cancer. The objective of the present study was to evaluate aberrant expression of GSK-3β as a potential biomarker in human breast and head and neck cancers. Nuclear/cytosolic fractionation, immunoblotting and immunohistochemical staining was used to study the expression of GSK-3β in human breast and head and neck cancer. Aberrant nuclear accumulation of GSK-3β in five human breast cancer cell lines was demonstrated and in 89/128 (70%) human breast carcinomas, whereas no detectable expression of GSK-3β was found in benign breast tissue. Nuclear GSK-3β expression was associated with HER-2 positive tumors (P=0.02) and non-triple negative breast carcinomas (P=0.0001), although nuclear GSK-3β was observed in some samples across all breast cancer subtypes. Aberrant nuclear expression of GSK-3β was found in 11/15 (73%) squamous cell head and neck carcinomas, whereas weak or no detectable expression of GSK-3β was found in benign salivary gland and other benign head and neck tissues. These results support the hypothesis that aberrant nuclear GSK-3β may represent a potential target for the clinical treatment of human breast and squamous cell carcinoma.
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Affiliation(s)
- Andrey V Ugolkov
- Department of Medicine, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.,Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA
| | - Maria Matsangou
- Department of Medicine, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Timothy J Taxter
- Department of Pathology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
| | - Thomas V O'Halloran
- Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA.,Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
| | - Vincent L Cryns
- Department of Medicine, University of Wisconin Carbone Cancer Center, University of Wisconsin School of Medicine and Public Health, Madison, WI 53726, USA
| | - Francis J Giles
- Department of Medicine, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA.,Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA
| | - Andrew P Mazar
- Chemistry of Life Processes Institute, Northwestern University, Evanston, IL 60208, USA.,Robert H. Lurie Comprehensive Cancer Center, Northwestern University, Chicago, IL 60611, USA.,Monopar Therapeutics, Inc., Wilmette, IL 60091, USA.,Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, IL 60611, USA
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Muñoz-Osses M, Godoy F, Fierro A, Gómez A, Metzler-Nolte N. New organometallic imines of rhenium(i) as potential ligands of GSK-3β: synthesis, characterization and biological studies. Dalton Trans 2018; 47:1233-1242. [PMID: 29299575 DOI: 10.1039/c7dt04344a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Substituted amino-piperazine derivatives were synthesized and used as precursors for the preparation of a series of new organometallic Re(i) imine complexes with the general formula [(η5-C5H4CH[double bond, length as m-dash]N-(CH2)5-Pz-R)Re(CO)3] (Pz-R: -alkyl or aryl piperazine). The piperazine-based ligands were designed to be potential inhibitors of GSK-3β kinase. All the ligands and complexes were fully characterized and evaluated against the HT-29 and PT-45 cancer cell lines, in which GSK-3β plays a crucial role. In this context, we carried out biological evaluation using the MTT colorimetric assay. In terms of structure activity relationship, our findings indicated improved biological activity when aromaticity increased in the organic ligands (3d). In addition, the presence of the rhenium fragment in the imines (5a-d) leads to better activity with IC50 values in the range of 25-100 μM. In addition, our experimental studies were complemented by computational studies, where the volume and electrostatic surface of the organic ligands and organometallic compounds as well as their binding to the kinase protein are calculated.
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Affiliation(s)
- Michelle Muñoz-Osses
- Laboratory of Organometallic Chemistry, Faculty of Chemistry and Biology, Universidad de Santiago de Chile, Avda. Libertador Bernardo O'Higgins 3363, Estación Central, Santiago, Chile.
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Inhibition of Glycogen Synthase Kinase 3β Blocks Mesomesenchymal Transition and Attenuates Streptococcus pneumonia-Mediated Pleural Injury in Mice. THE AMERICAN JOURNAL OF PATHOLOGY 2017; 187:2461-2472. [PMID: 29073967 DOI: 10.1016/j.ajpath.2017.07.007] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/08/2017] [Revised: 07/07/2017] [Accepted: 07/17/2017] [Indexed: 01/13/2023]
Abstract
Pleural loculation affects about 30,000 patients annually in the United States and in severe cases can resolve with restrictive lung disease and pleural fibrosis. Pleural mesothelial cells contribute to pleural rind formation by undergoing mesothelial mesenchymal transition (MesoMT), whereby they acquire a profibrotic phenotype characterized by increased expression of α-smooth muscle actin and collagen 1. Components of the fibrinolytic pathway (urokinase plasminogen activator and plasmin) are elaborated in pleural injury and strongly induce MesoMT in vitro. These same stimuli enhance glycogen synthase kinase (GSK)-3β activity through increased phosphorylation of Tyr-216 in pleural mesothelial cells and GSK-3β mobilization from the cytoplasm to the nucleus. GSK-3β down-regulation blocked induction of MesoMT. Likewise, GSK-3β inhibitor 9ING41 blocked induction of MesoMT and reversed established MesoMT. Similar results were demonstrated in a mouse model of Streptococcus pneumoniae-induced empyema. Intraperitoneal administration of 9ING41, after the induction of pleural injury, attenuated injury progression and improved lung function (lung volume and compliance; P < 0.05 compared with untreated and vehicle controls). MesoMT marker α-smooth muscle actin was reduced in 9ING41-treated mice. Pleural thickening was also notably reduced in 9ING41-treated mice (P < 0.05). Collectively, these studies identify GSK-3β as a newly identified target for amelioration of empyema-related pleural fibrosis and provide a strong rationale for further investigation of GSK-3β signaling in the control of MesoMT and pleural injury.
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Qin Z, Wei X, Jin N, Wang Y, Zhao R, Hu Y, Yan W, Li J, Zhou Q. MiR-199a targeting ROCK1 to affect kidney cell proliferation, invasion and apoptosis. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 46:1920-1925. [PMID: 29130345 DOI: 10.1080/21691401.2017.1396224] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Abstract
Renal cell carcinoma (RCC) is one of the three most common cancers of urinary tract cancer, accounting for 2-3% of all systemic cancers. Recent studies have found that miR-199a is lowly expressed in RCC, may act as a tumour suppressor gene to induce the occurrence of kidney cancer. In the present study, we investigated the role of miR-199a in the progression and metastasis of RCC. The results showed that miR-199a significantly downregulated in RCC and cell lines. Overexpression of miR-199a in RCC cell lines significantly inhibited cell proliferation, migration and invasion. Furthermore, the qRT-PCR and western blot results showed that miR-199a overexpression significantly downregulated ROCK-1 mRNA and protein levels. ROCK1 was identified as a target of miR-199a, and ectopic expression of miR-199a downregulated ROCK1 by direct binding to its 3' untranslated region. Together, these findings indicate that miR-199a acts as a tumour suppressor and its downregulation in tumour tissues may contribute to the progression and metastasis of RCC through a mechanism involving ROCK1, suggesting miR-199a as a potential new diagnostic and therapeutic target for the treatment of RCC.
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Affiliation(s)
- Zhigang Qin
- a Department of Neurosurgery , China-Japan Union Hospital of Jilin University , Changchun , China
| | - Xin Wei
- b Department of Urology , China-Japan Union Hospital of Jilin University , Changchun , China
| | - Ning Jin
- b Department of Urology , China-Japan Union Hospital of Jilin University , Changchun , China
| | - Yao Wang
- b Department of Urology , China-Japan Union Hospital of Jilin University , Changchun , China
| | - Rui Zhao
- b Department of Urology , China-Japan Union Hospital of Jilin University , Changchun , China
| | - Yangqing Hu
- c Department of Nephrology , The Affiliated Hospital of Shao Yang University , Shaoyang , China
| | - Weijian Yan
- c Department of Nephrology , The Affiliated Hospital of Shao Yang University , Shaoyang , China
| | - Junke Li
- c Department of Nephrology , The Affiliated Hospital of Shao Yang University , Shaoyang , China
| | - Qiaoling Zhou
- d Department of Nephrology , Xiangya Hospital Central South University , Changsha , China
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Zhao J, Huang X, Xu Z, Dai J, He H, Zhu Y, Wang H. LDHA promotes tumor metastasis by facilitating epithelial‑mesenchymal transition in renal cell carcinoma. Mol Med Rep 2017; 16:8335-8344. [PMID: 28983605 DOI: 10.3892/mmr.2017.7637] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2017] [Accepted: 08/11/2017] [Indexed: 01/14/2023] Open
Abstract
Previous studies have indicated that high expression of lactate dehydrogenase A (LDHA) exists in many human cancers. Recently, several reports showed that silencing or inhibition of LDHA could suppress metastasis of human cancer including renal cell carcinoma (RCC). However, the mechanism remains unknown. The role of LDHA in RCC migration and invasion was investigated using immunohistochemistry, western blotting, Transwell and scratch assays, and in vivo experiment. The influence of LDHA on the Warburg effect was also investigated by LDHA activity and lactate production assay. LDHA was overexpressed in RCC tissues and predicted a worse survival following renal resection. Correlation analysis demonstrated that LDHA was negatively correlated with E‑cadherin and positively with N‑cadherin. Experimentally, both in vivo and in vitro experiments found downregulation of LDHA suppressed RCC cells migration and invasion by inhibiting EMT. In addition, results indicated LDHA could promote the Warburg effect. Further research presented that the LDHA inhibitor, oxamate, suppressed tumor metastasis by inhibiting LDHA activity and EMT. These results demonstrated that LDHA mediates tumor metastasis by promoting EMT in RCC, suggesting that LDHA could be a promising therapeutic target for RCC therapy.
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Affiliation(s)
- Juping Zhao
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Xin Huang
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Zhaoping Xu
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Jun Dai
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Hongchao He
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Yu Zhu
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
| | - Haofei Wang
- Department of Urology, Ruijin Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, P.R. China
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Cromolyn chitosan nanoparticles as a novel protective approach for colorectal cancer. Chem Biol Interact 2017; 275:1-12. [DOI: 10.1016/j.cbi.2017.07.013] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2017] [Revised: 07/10/2017] [Accepted: 07/17/2017] [Indexed: 01/04/2023]
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The selective PI3Kα inhibitor BYL719 as a novel therapeutic option for neuroendocrine tumors: Results from multiple cell line models. PLoS One 2017; 12:e0182852. [PMID: 28800359 PMCID: PMC5553670 DOI: 10.1371/journal.pone.0182852] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Accepted: 07/25/2017] [Indexed: 02/07/2023] Open
Abstract
Background/Aims The therapeutic options for metastatic neuroendocrine tumors (NETs) are limited. As PI3K signaling is often activated in NETs, we have assessed the effects of selective PI3Kp110α inhibition by the novel agent BYL719 on cell viability, colony formation, apoptosis, cell cycle, signaling pathways, differentiation and secretion in pancreatic (BON-1, QGP-1) and pulmonary (H727) NET cell lines. Methods Cell viability was investigated by WST-1 assay, colony formation by clonogenic assay, apoptosis by caspase3/7 assay, the cell cycle by FACS, cell signaling by Western blot analysis, expression of chromogranin A and somatostatin receptors 1/2/5 by RT-qPCR, and chromogranin A secretion by ELISA. Results BYL719 dose-dependently decreased cell viability and colony formation with the highest sensitivity in BON-1, followed by H727, and lowest sensitivity in QGP-1 cells. BYL719 induced apoptosis and G0/G1 cell cycle arrest associated with increased p27 expression. Western blots showed inhibition of PI3K downstream targets to a varying degree in the different cell lines, but IGF1R activation. The most sensitive BON-1 cells displayed a significant, and H727 cells a non-significant, GSK3 inhibition after BYL719 treatment, but these effects do not appear to be mediated through the IGF1R. In contrast, the most resistant QGP-1 cells showed no GSK3 inhibition, but a modest activation, which would partially counteract the other anti-proliferative effects. Accordingly, BYL719 enhanced neuroendocrine differentiation with the strongest effect in BON-1, followed by H727 cells indicated by induction of chromogranin A and somatostatin receptor 1/2 mRNA-synthesis, but not in QGP-1 cells. In BON-1 and QGP-1 cells, the BYL719/everolimus combination was synergistic through simultaneous AKT/mTORC1 inhibition, and significantly increased somatostatin receptor 2 transcription compared to each drug separately. Conclusion Our results suggest that the agent BYL719 could be a novel therapeutic approach to the treatment of NETs that may sensitize NET cells to somatostatin analogs, and that if there is resistance to its action this may be overcome by combination with everolimus.
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Ugolkov A, Qiang W, Bondarenko G, Procissi D, Gaisina I, James CD, Chandler J, Kozikowski A, Gunosewoyo H, O'Halloran T, Raizer J, Mazar AP. Combination Treatment with the GSK-3 Inhibitor 9-ING-41 and CCNU Cures Orthotopic Chemoresistant Glioblastoma in Patient-Derived Xenograft Models. Transl Oncol 2017; 10:669-678. [PMID: 28672195 PMCID: PMC5496477 DOI: 10.1016/j.tranon.2017.06.003] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2017] [Revised: 05/30/2017] [Accepted: 06/05/2017] [Indexed: 12/15/2022] Open
Abstract
Resistance to chemotherapy remains a major challenge in the treatment of human glioblastoma (GBM). Glycogen synthase kinase-3β (GSK-3β), a positive regulator of NF-κB–mediated survival and chemoresistance of cancer cells, has been identified as a potential therapeutic target in human GBM. Our objective was to determine the antitumor effect of GSK-3 inhibitor 9-ING-41 in combination with chemotherapy in patient-derived xenograft (PDX) models of human GBM. We utilized chemoresistant PDX models of GBM, GBM6 and GBM12, to study the effect of 9-ING-41 used alone and in combination with chemotherapy on tumor progression and survival. GBM6 and GBM12 were transfected by reporter constructs to enable bioluminescence imaging, which was used to stage animals prior to treatment and to follow intracranial GBM tumor growth. Immunohistochemical staining, apoptosis assay, and immunoblotting were used to assess the expression of GSK-3β and the effects of treatment in these models. We found that 9-ING-41 significantly enhanced 1-(2-chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) antitumor activity in staged orthotopic GBM12 (no response to CCNU) and GBM6 (partial response to CCNU) PDX models, as indicated by a decrease in tumor bioluminescence in mouse brain and a significant increase in overall survival. Treatment with the combination of CCNU and 9-ING-41 resulted in histologically confirmed cures in these studies. Our results demonstrate that the GSK-3 inhibitor 9-ING-41, a clinical candidate currently in Investigational New Drug (IND)-enabling development, significantly enhances the efficacy of CCNU therapy for human GBM and warrants consideration for clinical evaluation in this difficult-to-treat patient population.
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Affiliation(s)
- Andrey Ugolkov
- Center for Developmental Therapeutics, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA; Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, 251 E Huron Street, Galter Suite 3-150, Chicago, IL 60611, USA; Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA
| | - Wenan Qiang
- Center for Developmental Therapeutics, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA; Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA
| | - Gennadiy Bondarenko
- Center for Developmental Therapeutics, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA; Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA
| | - Daniel Procissi
- Department of Radiology, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 800, Chicago, IL 60611, USA
| | - Irina Gaisina
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 S Wood Street, Chicago, IL 60612, USA
| | - C David James
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 2210, Chicago, IL 60611, USA
| | - James Chandler
- Department of Neurological Surgery, Feinberg School of Medicine, Northwestern University, 676 N St Clair Street, Suite 2210, Chicago, IL 60611, USA
| | - Alan Kozikowski
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 S Wood Street, Chicago, IL 60612, USA
| | - Hendra Gunosewoyo
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 S Wood Street, Chicago, IL 60612, USA
| | - Thomas O'Halloran
- Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA
| | - Jeffrey Raizer
- Department of Neurology, Feinberg School of Medicine, Northwestern University, 303 East Chicago Avenue, Ward 12-140, Chicago, IL 60611, USA
| | - Andrew P Mazar
- Center for Developmental Therapeutics, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA; Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Searle 8-510, Searle Medical Research Building, 320 E Superior Street, Chicago, IL 60611, USA; Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Dr, Evanston, IL 60208, USA.
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Kim C, Lee JH, Baek SH, Ko JH, Nam D, Ahn KS. Korean Red Ginseng Extract Enhances the Anticancer Effects of Sorafenib through Abrogation of CREB and c-Jun Activation in Renal Cell Carcinoma. Phytother Res 2017; 31:1078-1089. [DOI: 10.1002/ptr.5829] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Revised: 03/20/2017] [Accepted: 04/15/2017] [Indexed: 12/15/2022]
Affiliation(s)
- Chulwon Kim
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 Korea
| | - Jong Hyun Lee
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 Korea
| | - Seung Ho Baek
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 Korea
- College of Korean Medicine; Woosuk University; Wanju Jeonbuk 55338 Korea
| | - Jeong-Hyeon Ko
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 Korea
| | - Dongwoo Nam
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 Korea
| | - Kwang Seok Ahn
- College of Korean Medicine; Kyung Hee University; 1 Hoegi-dong, Dongdaemun-gu Seoul 130-701 Korea
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Agostinelli C, Carloni S, Limarzi F, Righi S, Laginestra MA, Musuraca G, Fiorentino M, Napolitano R, Cuneo A, Vergara D, Zinzani PL, Sabattini E, Pileri SA, De Matteis S. The emerging role of GSK-3β in the pathobiology of classical Hodgkin lymphoma. Histopathology 2017; 71:72-80. [PMID: 28208230 DOI: 10.1111/his.13189] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Revised: 01/09/2017] [Accepted: 02/14/2017] [Indexed: 02/06/2023]
Abstract
AIMS Glycogen synthase kinase-3 beta (GSK-3β) is a serine/threonine kinase involved in glycogen metabolism, cell cycle progression, differentiation, embryogenesis, migration, metabolism, survival and cellular senescence. Its main biological function is to inhibit β-catenin by sequestration and promotion of its proteasomal degradation in the Wnt canonical pathway; however, GSK-3β interacts with multiple signalling pathways, and aberrant expression of the enzyme was reported in many solid neoplasms. This study aimed to investigate the biological relevance of GSK-3β in classical Hodgkin lymphomas (cHL). METHODS AND RESULTS We analysed the functional status of GSK-3β enzyme in cHL by using antibodies raised against fixation-resistant epitopes of phospho Y216 GSK-3β (active form), phospho S9 GSK-3β (inactive form) and β-catenin protein. We first detected the pY216 GSK-3β active form of the enzyme in 100 of 100 (100%) of the cases, and in line with the latter expression profile, the β-catenin protein was found in only 12 of 100 (12%) of the samples. As reported previously in bladder cancer, pancreatic adenocarcinoma and chronic lymphocytic leukaemia, we showed an aberrant nuclear localization in the neoplastic clone of active pY216 GSK-3β in 78 of 100 (78%) of cHL cases. CONCLUSIONS We demonstrated the activation of GSK-3β in cHL resulting in inhibition of the Wnt/β-catenin signal cascade and the aberrant accumulation of its activated form in nuclei of Hodgkin Reed-Sternberg and Hodgkin cells. These findings may be relevant for future clinical studies, identifying GSK-3β as a potential therapeutic target for cHL.
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Affiliation(s)
- Claudio Agostinelli
- Hematopathology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology 'L. e A. Seragnoli', University of Bologna, Bologna, Italy
| | - Silvia Carloni
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori IRCCS, Meldola, Italy
| | - Francesco Limarzi
- Hematopathology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology 'L. e A. Seragnoli', University of Bologna, Bologna, Italy
| | - Simona Righi
- Hematopathology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology 'L. e A. Seragnoli', University of Bologna, Bologna, Italy
| | - Maria Antonella Laginestra
- Hematopathology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology 'L. e A. Seragnoli', University of Bologna, Bologna, Italy
| | - Gerardo Musuraca
- Hematology Unit, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori IRCCS, Meldola, Italy
| | - Michelangelo Fiorentino
- Pathology Service, Addarii Institute of Oncology, S-Orsola-Malpighi Hospital, Bologna, Italy
| | - Roberta Napolitano
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori IRCCS, Meldola, Italy
| | - Antonio Cuneo
- Department of Medical Sciences, University of Ferrara-Arcispedale Sant'Anna, Ferrara, Italy
| | - Daniele Vergara
- Laboratory of Clinical Proteomic, 'Giovanni Paolo II' Hospital, ASL-Lecce, Italy
| | - Pier Luigi Zinzani
- Hemathology Section, Department of Experimental, Diagnostic and Specialty Medicine, Bologna University School of Medicine, Bologna, Italy
| | - Elena Sabattini
- Hematopathology Unit, Department of Experimental, Diagnostic and Specialty Medicine, Institute of Hematology 'L. e A. Seragnoli', University of Bologna, Bologna, Italy
| | - Stefano A Pileri
- Professor Alma Mater Bologna University, Bologna, Italy.,Hematopathology Unit, European Institute of Oncology, Milan, Italy
| | - Serena De Matteis
- Biosciences Laboratory, Istituto Scientifico Romagnolo per lo Studio e la Cura dei Tumori IRCCS, Meldola, Italy
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Walz A, Ugolkov A, Chandra S, Kozikowski A, Carneiro BA, O'Halloran TV, Giles FJ, Billadeau DD, Mazar AP. Molecular Pathways: Revisiting Glycogen Synthase Kinase-3β as a Target for the Treatment of Cancer. Clin Cancer Res 2017; 23:1891-1897. [PMID: 28053024 DOI: 10.1158/1078-0432.ccr-15-2240] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2016] [Revised: 11/09/2016] [Accepted: 11/10/2016] [Indexed: 11/16/2022]
Abstract
Glycogen synthase kinase-3β (GSK-3β), a serine/threonine protein kinase, is a complex regulator of numerous cellular functions. GSK-3β is a unique kinase which is constitutively active in resting and nonstimulated cells. GSK-3β has been implicated in a wide range of diseases including neurodegeneration, inflammation and fibrosis, noninsulin-dependent diabetes mellitus, and cancer. It is a regulator of NF-κB-mediated survival of cancer cells, which provided a rationale for the development of GSK-3 inhibitors targeting malignant tumors. Recent studies, many of them reported over the past decade, have identified GSK-3β as a potential therapeutic target in more than 15 different types of cancer. Whereas only active GSK-3β is expressed in cancer cell nucleus, aberrant nuclear accumulation of GSK-3β has been identified as a hallmark of cancer cells in malignant tumors of different origin. This review focuses on the preclinical and clinical development of GSK-3 inhibitors and the potential therapeutic impact of targeting GSK-3β in human cancer. Clin Cancer Res; 23(8); 1891-7. ©2017 AACR.
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Affiliation(s)
- Amy Walz
- Department of Hematology/Oncology, Ann & Robert H. Lurie Children's Hospital of Chicago, Chicago, Illinois.,Developmental Therapeutic Program, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois
| | - Andrey Ugolkov
- Developmental Therapeutic Program, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.,Chemistry of Life Processes Institute, Northwestern University, Evanston, Illinois
| | - Sunandana Chandra
- Developmental Therapeutic Program, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.,Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois
| | - Alan Kozikowski
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, Chicago, Illinois
| | - Benedito A Carneiro
- Developmental Therapeutic Program, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.,Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois
| | - Thomas V O'Halloran
- Chemistry of Life Processes Institute, Northwestern University, Evanston, Illinois.,Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois
| | - Francis J Giles
- Developmental Therapeutic Program, Division of Hematology/Oncology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.,Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois
| | - Daniel D Billadeau
- Division of Oncology Research, Schulze Center for Novel Therapeutics, College of Medicine, Mayo Clinic, Rochester, Minnesota
| | - Andrew P Mazar
- Chemistry of Life Processes Institute, Northwestern University, Evanston, Illinois. .,Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, Illinois.,Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Chicago, Illinois.,Monopar Therapeutics, Inc., Northbrook, Illinois
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38
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Glycogen synthase kinase 3β and cyclin D1 expression in cervical carcinogenesis. Obstet Gynecol Sci 2016; 59:470-478. [PMID: 27896249 PMCID: PMC5120066 DOI: 10.5468/ogs.2016.59.6.470] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Revised: 06/14/2016] [Accepted: 07/07/2016] [Indexed: 12/20/2022] Open
Abstract
Objective Glycogen synthase kinase 3β (GSK3β) is a pluripotent protein kinase involved in the development of cancers through regulation of numerous oncogenic molecules. Cyclin D1, an important regulator of G1 to S phase transition in various cells, is one of target proteins that GSK3β regulate. Our objective was to assess the expression of GSK3β and cyclin D1 in cervical neoplasm of different histologic grades and to identify their correlation in cervical carcinogenesis. Methods Immunohistochemical analysis of GSK3β and cyclin D1 was performed in a total of 137 patients with 12 normal, 62 cervical intraepithelial neoplasia (CIN) (31 CIN1 and 31 CIN3) and 63 invasive cancers including 56 squamous cell carcinomas and 7 adenocarcinomas. Results The expression of GSK3β increased in parallel with the lesion grade, while that of cyclin D1 decreased with severity of the lesion (P<0.001). There was a significant inverse correlation between GSK3β and cyclin D1 expression in overall cervical neoplasia (Φ=-0.413, P<0.001). GSK3β expression was higher in squamous cell carcinoma than in adenocarcinoma (P=0.049). Conclusion These results suggest that the expressional increase in GSK3β plays a role in cervical carcinogenesis and has inverse correlation with cyclin D1 expression in this process. In addition, GSK3β expression appears to be associated with the histologic type of cervical cancer, especially squamous cell carcinoma.
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Domoto T, Pyko IV, Furuta T, Miyashita K, Uehara M, Shimasaki T, Nakada M, Minamoto T. Glycogen synthase kinase-3β is a pivotal mediator of cancer invasion and resistance to therapy. Cancer Sci 2016; 107:1363-1372. [PMID: 27486911 PMCID: PMC5084660 DOI: 10.1111/cas.13028] [Citation(s) in RCA: 120] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2016] [Revised: 07/26/2016] [Accepted: 08/01/2016] [Indexed: 12/12/2022] Open
Abstract
Tumor cell invasion and resistance to therapy are the most intractable biological characteristics of cancer and, therefore, the most challenging for current cancer research and treatment paradigms. Refractory cancers, including pancreatic cancer and glioblastoma, show an inextricable association between the highly invasive behavior of tumor cells and their resistance to chemotherapy, radiotherapy and targeted therapies. These aggressive properties of cancer share distinct cellular pathways that are connected to each other by several molecular hubs. There is increasing evidence to show that glycogen synthase kinase (GSK)‐3β is aberrantly activated in various cancer types and this has emerged as a potential therapeutic target. In many but not all cancer types, aberrant GSK3β sustains the survival, immortalization, proliferation and invasion of tumor cells, while also rendering them insensitive or resistant to chemotherapeutic agents and radiation. Here we review studies that describe associations between therapeutic stimuli/resistance and the induction of pro‐invasive phenotypes in various cancer types. Such cancers are largely responsive to treatment that targets GSK3β. This review focuses on the role of GSK3β as a molecular hub that connects pathways responsible for tumor invasion and resistance to therapy, thus highlighting its potential as a major cancer therapeutic target. We also discuss the putative involvement of GSK3β in determining tumor cell stemness that underpins both tumor invasion and therapy resistance, leading to intractable and refractory cancer with dismal patient outcomes.
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Affiliation(s)
- Takahiro Domoto
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Ilya V Pyko
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan.,Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Takuya Furuta
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan.,Department of Pathology, Kurume University School of Medicine, Kurume, Japan
| | - Katsuyoshi Miyashita
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan.,Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Masahiro Uehara
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan
| | - Takeo Shimasaki
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan.,Medical Research Institute, Kanazawa Medical University, Uchinada, Ishikawa, Japan
| | - Mitsutoshi Nakada
- Department of Neurosurgery, Graduate School of Medical Science, Kanazawa University, Kanazawa, Japan
| | - Toshinari Minamoto
- Division of Translational and Clinical Oncology, Cancer Research Institute, Kanazawa University, Kanazawa, Japan.
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40
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Ugolkov A, Gaisina I, Zhang JS, Billadeau DD, White K, Kozikowski A, Jain S, Cristofanilli M, Giles F, O'Halloran T, Cryns VL, Mazar AP. GSK-3 inhibition overcomes chemoresistance in human breast cancer. Cancer Lett 2016; 380:384-392. [PMID: 27424289 DOI: 10.1016/j.canlet.2016.07.006] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2016] [Revised: 07/09/2016] [Accepted: 07/11/2016] [Indexed: 10/21/2022]
Abstract
Glycogen Synthase Kinase-3β (GSK-3β), a serine/threonine protein kinase, is an emerging therapeutic target in the treatment of human breast cancer. In this study, we demonstrate that the pharmacological inhibition of GSK-3 by two novel small molecule GSK-3 inhibitors, 9-ING-41 and 9-ING-87, reduced the viability of breast cancer cells but had little effect on non-tumorigenic cell growth. Moreover, treatment with 9-ING-41 enhanced the antitumor effect of irinotecan (CPT-11) against breast cancer cells in vitro. We next established two patient-derived xenograft tumor models (BC-1 and BC-2) from metastatic pleural effusions obtained from patients with progressive, chemorefractory breast cancer and demonstrated that 9-ING-41 also potentiated the effect of the chemotherapeutic drug CPT-11 in vivo, leading to regression of established BC-1 and BC-2 tumors in mice. Our results suggest that the inhibition of GSK-3 is a promising therapeutic approach to overcome chemoresistance in human breast cancer, and identify the GSK-3 inhibitor 9-ING-41 as a candidate targeted agent for metastatic breast cancer therapy.
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Affiliation(s)
- Andrey Ugolkov
- Center for Developmental Therapeutics, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, 2170 Campus Drive, Evanston, IL 60208, USA; Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Galter Suite 3-150, 251 East Huron Street, Chicago, IL 60611, USA; Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Drive, Evanston, IL, 60208, USA
| | - Irina Gaisina
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 South Wood Street, Chicago, IL 60612, USA
| | - Jin-San Zhang
- Division of Oncology Research, Schulze Center for Novel Therapeutics, College of Medicine, Mayo Clinic, 200 1st St SW, Rochester, MN 55905, USA
| | - Daniel D Billadeau
- Division of Oncology Research, Schulze Center for Novel Therapeutics, College of Medicine, Mayo Clinic, 200 1st St SW, Rochester, MN 55905, USA
| | - Kevin White
- Institute of Genomics and Systems Biology, University of Chicago, 900 East 57th Street, KCBD 10100A, Chicago, IL 60637, USA
| | - Alan Kozikowski
- Department of Medicinal Chemistry and Pharmacognosy, University of Illinois at Chicago, 833 South Wood Street, Chicago, IL 60612, USA
| | - Sarika Jain
- Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Galter Suite 3-150, 251 East Huron Street, Chicago, IL 60611, USA; Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Olson Pavilion, 233 East Superior Street, Chicago, IL 60611, USA
| | - Massimo Cristofanilli
- Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Galter Suite 3-150, 251 East Huron Street, Chicago, IL 60611, USA; Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Olson Pavilion, 233 East Superior Street, Chicago, IL 60611, USA
| | - Francis Giles
- Division of Hematology Oncology, Department of Medicine, Feinberg School of Medicine, Northwestern University, Galter Suite 3-150, 251 East Huron Street, Chicago, IL 60611, USA; Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Olson Pavilion, 233 East Superior Street, Chicago, IL 60611, USA
| | - Thomas O'Halloran
- Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Drive, Evanston, IL, 60208, USA
| | - Vincent L Cryns
- Department of Medicine, University of Wisconin Carbone Cancer Center, University of Wisconsin School of Medicine and Public Health, 1685 Highland Avenue, Madison, WI 53705, USA
| | - Andrew P Mazar
- Center for Developmental Therapeutics, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, 2170 Campus Drive, Evanston, IL 60208, USA; Chemistry of Life Processes Institute, Northwestern University, 2170 Campus Drive, Evanston, IL, 60208, USA; Northwestern Medicine Developmental Therapeutics Institute, Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Olson Pavilion, 233 East Superior Street, Chicago, IL 60611, USA; Department of Pharmacology, Feinberg School of Medicine, Northwestern University, Searle Building 8-510, 320 East Superior Street, Chicago, IL 60611, USA.
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41
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Ito H, Ichiyanagi O, Naito S, Bilim VN, Tomita Y, Kato T, Nagaoka A, Tsuchiya N. GSK-3 directly regulates phospho-4EBP1 in renal cell carcinoma cell-line: an intrinsic subcellular mechanism for resistance to mTORC1 inhibition. BMC Cancer 2016; 16:393. [PMID: 27387559 PMCID: PMC4936323 DOI: 10.1186/s12885-016-2418-7] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/02/2015] [Accepted: 06/27/2016] [Indexed: 01/05/2023] Open
Abstract
Background The phosphoinositide 3-kinase (PI3K)/Akt/mammalian target of rapamycin 1 (mTORC1) signaling pathway is aberrantly activated in renal cell carcinoma (RCC). We previously demonstrated glycogen synthase kinase-3β (GSK-3β) positively regulated RCC proliferation. The aim of this study was to evaluate the role of GSK-3 in the PI3K/Akt/mTORC1 pathway and regulation of the downstream substrates, eukaryotic translation initiation factor 4E-binding protein 1 (4EBP1), ribosomal protein S6 kinase (S6K), and ribosomal protein S6 (S6RP). Methods We used human RCC cell lines (ACHN, Caki1, and A498) and, as normal controls, human renal proximal tubular epithelial cell (HRPTEpC) and non-tumorous kidney tissues that were obtained surgically for treatment of RCC patients. Rapamycin-resistant ACHN (ACHN/RR) cells were generated with chronic exposure of ACHN to rapamycin ranging from 1nM finally to 1 μM. Cell viability, cell cycling and direct interaction between GSK-3β and 4EBP1 were evaluated with MTS assay, flowcytometry and in vitro kinase assay with recombinant GSK-3β and 4EBP1products, respectively. Protein expression and phosphorylation of molecules associated with the PI3K/Akt/mTORC1 pathway were examined by immunoblotting. Effects of drug combination were determined as the combination index with CompuSyn software. Results Overexpression and phosphorylation of 4EBP1 and S6RP together with GSK-3 activation were observed in RCC cell lines, but not in human normal kidney cells and tissues. Cell proliferation, p4EBP1 and pS6RP were strongly suppressed by GSK-3 inhibition. Rapamycin and LY294002 sufficiently decreased pS6RP, but only moderately p4EBP1. In vitro kinase assays showed that recombinant GSK-3β phosphorylated recombinant 4EBP1, and the effect was blocked by GSK-3 inhibitors. Different from rapamycin, AR- A014418 remarkably inhibited cell proliferation, and rapidly suppressed p4EBP1 and pS6RP in ACHN and ACHN/RR (in 30 min to 1 h). AR- A014418 and rapamycin combination showed additivity at lower concentrations, but antagonism at higher concentrations. Conclusions GSK-3β could directly phosphorylate 4EBP1 and activate the mTORC1 downstream signaling cascades to enhance protein biosynthesis and cell proliferation in RCC cell lines independent of rapamycin sensitivity. The direct GSK-3β/4EBP1 pathway might be an important subcellular mechanism as an inherent equipment for RCC cells to acquire clinical chemoresistance to mTORC1 inhibitors. Electronic supplementary material The online version of this article (doi:10.1186/s12885-016-2418-7) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Hiromi Ito
- Department of Urology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan.
| | - Osamu Ichiyanagi
- Department of Urology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Sei Naito
- Department of Urology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Vladimir N Bilim
- Division of Urology, Department of Regenerative and Transplant Medicine, Niigata Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Yoshihiko Tomita
- Division of Urology, Department of Regenerative and Transplant Medicine, Niigata Graduate School of Medical and Dental Sciences, 1-757, Asahimachi-dori, Chuo-ku, Niigata, 951-8510, Japan
| | - Tomoyuki Kato
- Department of Urology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Akira Nagaoka
- Department of Urology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
| | - Norihiko Tsuchiya
- Department of Urology, Yamagata University Faculty of Medicine, 2-2-2 Iida-Nishi, Yamagata, 990-9585, Japan
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Remote ischemic postconditioning protects against renal ischemia/reperfusion injury by activation of T-LAK-cell-originated protein kinase (TOPK)/PTEN/Akt signaling pathway mediated anti-oxidation and anti-inflammation. Int Immunopharmacol 2016; 38:395-401. [PMID: 27355132 DOI: 10.1016/j.intimp.2016.06.020] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2016] [Revised: 06/18/2016] [Accepted: 06/21/2016] [Indexed: 11/21/2022]
Abstract
BACKGROUND Recent clinical and animal studies suggested that remote limb ischemic postconditioning (RIPostC) can invoke potent cardioprotection or neuroprotection. However, the effect and mechanism of RIPostC against renal ischemia/reperfusion injury (IRI) are poorly understood. T-LAK-cell-originated protein kinase (TOPK) is crucial for the proliferation and migration of tumor cells. However, the function of TOPK and the molecular mechanism underlying renal protection remain unknown. Therefore, this study aimed to evaluate the role of TOPK in renoprotection induced by RIPostC. MATERIALS AND METHODS The renal IRI model was induced by left renal pedicle clamping for 45min followed by 24h reperfusion and right nephrectomy. All mice were intraperitoneally injected with vehicle, TOPK inhibitor HI-TOPK-032 or Akt inhibitor LY294002. After 24h reperfusion, renal histology, function, and inflammatory cytokines and oxidative stress were assessed. The proteins were measured by Western blotting. RESULTS The results showed that RIPostC significantly protected the kidneys against IRI. The protective effects were accompanied by the attenuation of renal dysfunction, tubular damage, inflammation and oxidative stress. In addition, RIPostC increased the phosphorylation of TOPK, PTEN, Akt, GSK3β and the nuclear translocation of Nrf2 and decreased the nuclear translocation of NF-κB. However, all of the above renoprotective effects of RIPostC were eliminated either by the inhibition of TOPK or Akt with HI-TOPK-032 or LY294002. CONCLUSIONS The current data reveal that RIPostC protects against renal IRI via activation of TOPK/PTEN/Akt signaling pathway mediated anti-oxidation and anti-inflammation.
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Kakade VR, Tao S, Rajagopal M, Zhou X, Li X, Yu ASL, Calvet JP, Pandey P, Rao R. A cAMP and CREB-mediated feed-forward mechanism regulates GSK3β in polycystic kidney disease. J Mol Cell Biol 2016; 8:464-476. [PMID: 27190311 DOI: 10.1093/jmcb/mjw022] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2015] [Revised: 02/05/2016] [Accepted: 02/28/2016] [Indexed: 12/12/2022] Open
Abstract
Glycogen synthase kinase 3β (GSK3β), a serine/threonine protein kinase, is commonly known to be regulated at the level of its activity. However, in some diseases including polycystic kidney disease (PKD), GSK3β expression is increased and plays a pathophysiological role. The current studies aimed to determine the mechanism for the increased GSK3β expression in PKD and its significance to disease progression. In mouse models of PKD, increases in renal GSK3β corresponded with increases in renal cAMP levels and disease progression. In vivo and in vitro studies revealed that GSK3β is a cAMP-responsive gene, and elevated cAMP levels, as seen in PKD, can increase GSK3β expression. In normal mice, vasopressin signaling induced by water deprivation increased GSK3β expression, which decreased following rehydration. Examination of the GSK3β promoter revealed five potential binding sites for the transcription factor, cAMP response element binding protein (CREB). CREB was found to bind to GSK3β promoter and essential for cAMP-mediated regulation of GSK3β. Importantly, this regulation was demonstrated to be part of a feed-forward loop in which cAMP through CREB regulates GSK3β expression, and GSK3β in turn positively regulates cAMP generation. GSK3β or CREB inhibition reduced transepithelial fluid secretion and cyst expansion in vitro Thus, disruption at any point of this destructive cycle may be therapeutically useful to reduce cyst expansion and preserve renal function in PKD.
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Affiliation(s)
- Vijayakumar R Kakade
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Shixin Tao
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Madhumitha Rajagopal
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Xia Zhou
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Xiaogang Li
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Alan S L Yu
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - James P Calvet
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Pankaj Pandey
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
| | - Reena Rao
- The Kidney Institute, University of Kansas Medical Center, Kansas City, KS 66160, USA
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Kim C, Baek SH, Um JY, Shim BS, Ahn KS. Resveratrol attenuates constitutive STAT3 and STAT5 activation through induction of PTPε and SHP-2 tyrosine phosphatases and potentiates sorafenib-induced apoptosis in renal cell carcinoma. BMC Nephrol 2016; 17:19. [PMID: 26911335 PMCID: PMC4766620 DOI: 10.1186/s12882-016-0233-7] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Accepted: 02/19/2016] [Indexed: 12/18/2022] Open
Abstract
BACKGROUND Signal transducers and activators of transcription (STAT) proteins are critical transcription factor that are aberrantly activated in various types of malignancies, including renal cell carcinoma (RCC). METHODS We investigated the effect of resveratrol (RES), an edible polyphenol phytoalexin on STAT3 and STAT5 activation cascade in both Caki-1 and 786-O RCC cell lines. RESULTS We found that RES suppressed both constitutive STAT3 (tyrosine residue 705 and serine residue 727) and STAT5 (tyrosine residue 694 and 699) activation, which correlated with the suppression of the upstream kinases (JAK1, JAK2, and c-Src) in RCC. Also, RES abrogated DNA binding capacity and nuclear translocation of these two transcription factors. RES-induced an increased expression of PTPε and SHP-2 and the deletion of these two genes by small interfering RNA abolished the ability of RES to inhibit STAT3 activation, suggesting the critical role of both PTPε and SHP-2 in its possible mechanism of action. Moreover, RES induced S phase cell cycle arrest, caused induction of apoptosis, loss of mitochondrial membrane potential, and suppressed colony formation in RCC. We also found that RES downregulated the expression of STAT3/5-regulated antiapoptotic, proliferative, and metastatic gene products; and this correlated with induction of caspase-3 activation and anti-invasive activity. Beside, RES potentiated sorafenib induced inhibitory effect on constitutive STAT3 and STAT5 phosphorylation, apoptotic effects in 786-O cells, and this correlated with down-regulation of various oncogenic gene products. CONCLUSION Overall, our results suggest that RES is a blocker of both STAT3 and STAT5 activation and thus may exert potential growth inhibitory effects against RCC cells.
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Affiliation(s)
- Chulwon Kim
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemungu, Seoul, 130-701, Republic of Korea.
| | - Sang Hyun Baek
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemungu, Seoul, 130-701, Republic of Korea.
| | - Jae-Young Um
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemungu, Seoul, 130-701, Republic of Korea.
| | - Bum Sang Shim
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemungu, Seoul, 130-701, Republic of Korea.
| | - Kwang Seok Ahn
- Department of Science in Korean Medicine, College of Korean Medicine, Kyung Hee University, 24 Kyungheedae-ro, Dongdaemungu, Seoul, 130-701, Republic of Korea.
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Yuan H, Meng X, Guo W, Cai P, Li W, Li Q, Wang W, Sun Y, Xu Q, Gu Y. Transmembrane-Bound IL-15-Promoted Epithelial-Mesenchymal Transition in Renal Cancer Cells Requires the Src-Dependent Akt/GSK-3β/β-Catenin Pathway. Neoplasia 2016; 17:410-20. [PMID: 26025664 PMCID: PMC4468369 DOI: 10.1016/j.neo.2015.04.002] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2014] [Revised: 03/27/2015] [Accepted: 04/09/2015] [Indexed: 11/25/2022]
Abstract
Intrarenal interleukin-15 (IL-15) plays a major role controlling epithelial survival and polarization both in physiological and pathologic conditions. Herein, we confirmed that human renal cell carcinomas (RCCs) express a membrane-bound IL-15 isoform displaying an unusual molecular weight of 27 kDa. Its stimulation with soluble IL-15 receptor α chain (s-IL-15Rα) triggers epithelial-mesenchymal transition (EMT) process as shown by the down-regulation of E-cadherin and zona occludens 1 and the up-regulation of vimentin and N-cadherin and promotes the migratory and invasive properties of RCC. S-IL-15Rα treatment triggered the Src/PI3K/Akt/GSK-3β pathway and promoted β-catenin nuclei translocation. Deactivation of this pathway by using Src-specific inhibitor PP2, PI3K inhibitor LY294002, and AKT inhibitor MK2206 hampered β-catenin nuclei translocation and suppressed EMT, migration, and invasion of RCC. S-IL-15Rα treatment also enhanced Src-dependent phosphorylation of focal adhesion kinase (FAK) and extracellular signal-regulated kinase (Erk1/2). FAK knockdown significantly decreased the migration and invasion of RCC, which suggest that Src-FAK signaling was involved in s-IL-15Rα-favored migration and invasion of RCC. At the same time, inhibitors of Erk1/2 also significantly decreased the migration and invasion of RCC but could not reverse s-IL-15Rα-induced EMT. Taken together, our results reveal that Src-dependent PI3K/Akt/GSK3b/β-catenin pathway is required for s-IL-15Ra-dependent induction of EMT in RCC, while Src-FAK and Src-Erk1/2 signaling were involved in s-IL-15Rα-promoted migration and invasion properties of RCC. Our study provides a better understanding of IL-15 signaling in RCC tumor progression, which may lead to novel targeted therapies and provide some suggestions when using IL-15 in clinic.
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Affiliation(s)
- Huaqin Yuan
- Department of Oncology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Xiaoxin Meng
- Department of Urology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Wenjie Guo
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Peifen Cai
- Department of Oncology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Wanshuai Li
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China
| | - Qian Li
- Department of Oncology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Weicheng Wang
- Department of Oncology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China
| | - Yang Sun
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.
| | - Qiang Xu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.
| | - Yanhong Gu
- Department of Oncology, The First Affiliated Hospital with Nanjing Medical University, Nanjing, China.
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NISHIMURA HIDEKI, NAKAMURA OSAMU, YAMAGAMI YOSHIKI, MORI MASAKI, HORIE RYOSUKE, FUKUOKA NATSUKO, YAMAMOTO TETSUJI. GSK-3 inhibitor inhibits cell proliferation and induces apoptosis in human osteosarcoma cells. Oncol Rep 2016; 35:2348-54. [DOI: 10.3892/or.2016.4565] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2015] [Accepted: 12/15/2015] [Indexed: 11/05/2022] Open
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Tejeda-Muñoz N, Robles-Flores M. Glycogen synthase kinase 3 in Wnt signaling pathway and cancer. IUBMB Life 2015; 67:914-22. [PMID: 26600003 DOI: 10.1002/iub.1454] [Citation(s) in RCA: 71] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Revised: 10/12/2015] [Accepted: 10/21/2015] [Indexed: 12/19/2022]
Abstract
Glycogen synthase kinase 3 (GSK-3) was first discovered in 1980 as one of the key enzymes of glycogen metabolism. Since then, GSK-3 has been revealed as one of the master regulators of a diverse range of signaling pathways, including those activated by Wnts, participating in the regulation of numerous cellular functions, suggesting that its activity is tightly regulated. Numerous studies have pointed to an association of GSK-3 dysregulation with the onset and progression of human diseases, including diabetes mellitus, obesity, inflammation, neurological illnesses, and cancer. Therefore, GSK-3 is recognized as an attractive therapeutic target in multiple disorders. However, the great number of substrates that are phosphorylated by GSK-3 has raised the question of whether this limits its feasibility as a therapeutic target because of the potential disruption of many cellular processes and also by the fear that inhibition of GSK-3 may stimulate or aid in malignant transformation, as GSK-3 can phosphorylate pro-oncogenic factors. This mini review focuses on the role played by GSK-3 in Wnt signaling pathway and cancer using as model colon cancer.
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Affiliation(s)
- Nydia Tejeda-Muñoz
- Department of Biochemistry, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico, D.F., 04510, México
| | - Martha Robles-Flores
- Department of Biochemistry, Faculty of Medicine, Universidad Nacional Autónoma de México (UNAM), Mexico, D.F., 04510, México
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Yu AS, Zhao L. Effects of the GSK-3β inhibitor (2Z,3E)-6-bromoindirubin-3'-oxime upon ovarian cancer cells. Tumour Biol 2015; 37:4857-64. [PMID: 26526575 DOI: 10.1007/s13277-015-4344-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2015] [Accepted: 10/28/2015] [Indexed: 02/08/2023] Open
Abstract
Ovarian cancer (OC) is a deadly disease, and despite improvements in treatment, overall 5-year survival is low. Glycogen synthase kinase (GSK)-3β is a multifunctional serine/threonine kinase. We wished to ascertain if the GSK-3β inhibitor (2Z,3E)-6-bromoindirubin-3'-oxime, known as "BIO," can suppress OC development. The OC cell lines A2780 and OVCAR3 were exposed to BIO. At different time points, cell proliferation, apoptosis, cell cycle, and cell invasion/cell migration assays were carried out. Phalloidin staining was undertaken to observe lamellipodia formation. Real-time reverse transcription-polymerase chain reaction and western blotting were used to assess expression of messenger RNA (mRNA) and protein of GSK-3β, cyclin D1, matrix metalloproteinase (MMP)-9, and p21. BIO suppressed the proliferation, invasion, and migration of OC cells; reduced lamellipodia formation; and induced G1 arrest of the cell cycle. BIO exposure led to a significant downregulation of mRNA and protein expression of cyclin D1 and MMP9 in comparison with untreated control cells. In contrast, BIO exposure upregulated mRNA and protein expression of p21 in comparison with untreated control cells. Besides, GSK-3β small interfering RNA (siRNA) transfection in ovarian cancer cells also downregulated GSK-3β, cyclin D1, and MMP9 protein expression while upregulated p21 expression. These data suggest that BIO, as an inhibitor of GSK-3β, can suppress OC development. Therefore, BIO could be a candidate drug for the treatment of OC.
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Affiliation(s)
- Ai-Song Yu
- Department of Preventive Medicine, School of Public Health, Dalian Medical University, Dalian, 116044, People's Republic of China
| | - Lin Zhao
- Department of Breast Surgery, Liaoning Cancer Hospital & Institute, Shenyang, 110042, People's Republic of China. .,Clinical Oncology College, Dalian Medical University, Shenyang, 110042, People's Republic of China.
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Inhibition of glycogen synthase kinase-3 beta induces apoptosis and mitotic catastrophe by disrupting centrosome regulation in cancer cells. Sci Rep 2015; 5:13249. [PMID: 26292722 PMCID: PMC4543981 DOI: 10.1038/srep13249] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2015] [Accepted: 07/22/2015] [Indexed: 11/08/2022] Open
Abstract
Glycogen synthase kinase-3 beta (GSK-3β) has been investigated as a therapeutic target for numerous human diseases including cancer because of their diverse cellular functions. Although GSK-3β inhibitors have been investigated as anticancer reagents, precise biological mechanisms remain to be determined. In this study, we investigated the anticancer effects of GSK-3β inhibitors on cancer cell lines and observed centrosome dysregulation which resulted in abnormal mitosis. Mitotic checkpoints sensed the mitotic abnormalities and induced apoptosis. For cells that were inherently resistant to apoptosis, cell death distinct from apoptosis was induced. After GSK-3β inhibitor treatment, these cells exhibited characteristic features of mitotic catastrophe, including distended and multivesiculated nuclei and inappropriate reductions in cyclin B1 expression. This suggested that mitotic catastrophe was an alternative mechanism in cells resistant to apoptosis. Although the role of GSK-3β in centrosomes has not yet been clarified, phosphorylated GSK-3β was localised in centrosomes. From these data, GSK-3β seems to regulate centrosome function. Thus, we propose that centrosome dysregulation is an important mechanism for the anticancer effects of GSK-3β inhibitors and that mitotic catastrophe serves as a safe-guard system to remove cells with any mitotic abnormalities induced by GSK-3β inhibition.
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50
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Ying X, Jing L, Ma S, Li Q, Luo X, Pan Z, Feng Y, Feng P. GSK3β mediates pancreatic cancer cell invasion in vitro via the CXCR4/MMP-2 Pathway. Cancer Cell Int 2015. [PMID: 26213494 PMCID: PMC4513390 DOI: 10.1186/s12935-015-0216-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023] Open
Abstract
BACKGROUND Glycogen synthase kinase-3β (GSK3β) expression and activity are upregulated in pancreatic cancer tissues. In our previous study, we found that stromal cell-derived factor-1/ chemokine receptor C-X-C motif chemokine receptor 4 (SDF-1α/CXCR4) upregulated matrix metalloproteinase 2 (MMP-2) and promoted invasion in PANC1 and SW-1990 pancreatic cancer cells by activating p38 mitogen-activated protein kinase (p38 MAPK). Additionally, inhibition of GSK3β reduced MMP-2 secretion. METHODS To investigate the molecular mechanism of GSK3β in pancreatic cancer tissues, we created stable PANC1 cells up-regulation of GSK3β by transfecting GSK3β overexpression plasmid, and down-regulation of GSK3β using two different types of RNA interference. RESULTS Western blotting showed that overexpression of GSK3β up-regulated CXCR4 and MMP-2 expression; suppression of GSK3β down-regulated CXCR4 and MMP-2 protein expression. Up-regulation of MMP2 induced by overexpression of GSK3β was blocked by inhibition of CXCR4. Overexpression of GSK3β promoted PANC1 cell invasion, and down-regulation of GSK3β suppressed PANC1 cell invasion in the transwell invasion assays. However, inhibition of CXCR4 using shRNA attenuated the ability of GSK3β to promote PANC1 cell invasion. CONCLUSIONS This study demonstrated that GSK3β promotes PANC1 cell invasion via the CXCR4/MMP-2 pathway.
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Affiliation(s)
- Xu Ying
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
| | - Li Jing
- Department of Hepatology, Huai'an Fourth People's Hospital, No.128, Yan an East Road, Qing pu District, Huai'an, Jiangsu 223300 People's Republic of China
| | - Shijie Ma
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
| | - Qianjun Li
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
| | - Xiaoling Luo
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
| | - Zhenguo Pan
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
| | - Yanling Feng
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
| | - Pan Feng
- Department of Gastroenterology, Huai'an First People's Hospital, Nanjing Medical University, 6 Beijing Road West, Huai'an, Jiangsu 223300 People's Republic of China
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