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Imamura I, Kiyama R. Potential involvement of KANK1 haploinsufficiency in centrosome aberrations. Biochim Biophys Acta Gen Subj 2024; 1868:130648. [PMID: 38830559 DOI: 10.1016/j.bbagen.2024.130648] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2023] [Revised: 05/04/2024] [Accepted: 05/24/2024] [Indexed: 06/05/2024]
Abstract
KANK1 was found as a tumor suppressor gene based on frequent deletions in renal cell carcinoma and the inhibitory activity of tumor cell proliferation. Previously, we reported that knockdown of KANK1 induced centrosomal amplification, leading to abnormal cell division, through the hyperactivation of RhoA small GTPase. Here, we investigated the loss of KANK1 function by performing CRISPR/Cas9-based genome editing to knockout the gene. After several rounds of genome editing, however, there were no cell lines with complete loss of KANK1, and the less the wild-type KANK1 dosage, the greater the number of cells with abnormal numbers of centrosomes and rates of cell-doubling and apoptosis, suggesting the involvement of KANK1 haploinsufficiency in centrosome aberrations. The rescue of KANK1-knockdown cells with a KANK1-expressing plasmid restored the rates of cells exhibiting centrosomal amplification to the control level. RNA-sequencing analysis of the cells with reduced dosages of functional KANK1 revealed potential involvement of other cell proliferation-related genes, such as EGR1, MDGA2, and BMP3, which have been reported to show haploinsufficiency when they function. When EGR1 protein expression was reduced by siRNA technology, the number of cells exhibiting centrosomal amplification increased, along with the reduction of KANK1 protein expression, suggesting their functional relationship. Thus, KANK1 haploinsufficiency may contribute to centrosome aberrations through the network of haploinsufficiency-related genes.
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Affiliation(s)
- Ikumi Imamura
- Faculty of Life Science, Kyushu Sangyo University, Japan
| | - Ryoiti Kiyama
- Faculty of Life Science, Kyushu Sangyo University, Japan.
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2
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DasGupta D, Mehrani R, Carlson HA, Sharma S. Identifying Potential Ligand Binding Sites on Glycogen Synthase Kinase 3 Using Atomistic Cosolvent Simulations. ACS APPLIED BIO MATERIALS 2024; 7:588-595. [PMID: 37141501 DOI: 10.1021/acsabm.2c01079] [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] [Indexed: 05/06/2023]
Abstract
Glycogen synthase kinase 3 β (GSK3β) is a serine/threonine kinase that phosphorylates several protein substrates in crucial cell signaling pathways. Owing to its therapeutic importance, there is a need to develop GSK3β inhibitors with high specificity and potency. One approach is to find small molecules that can allosterically bind to the GSK3β protein surface. We have employed fully atomistic mixed-solvent molecular dynamics (MixMD) simulations to identify three plausible allosteric sites on GSK3β that can facilitate the search for allosteric inhibitors. Our MixMD simulations narrow down the allosteric sites to precise regions on the GSK3β surface, thereby improving upon the previous predictions of the locations of these sites.
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Affiliation(s)
- Debarati DasGupta
- College of Pharmacy, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Ramin Mehrani
- Department of Mechanical Engineering, Ohio University, Athens, Ohio 45701, United States
| | - Heather A Carlson
- College of Pharmacy, University of Michigan, Ann Arbor, Michigan 48109, United States
| | - Sumit Sharma
- Department of Chemical and Biomolecular Engineering, Ohio University, Athens, Ohio 45701, United States
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3
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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: 36] [Impact Index Per Article: 36.0] [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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Zhao M, Jiang X, Fang J, Lin Y, Li Y, Pei R, Ye P, Lu Y, Jiang L. The kava chalcone flavokawain B exerts inhibitory activity and synergizes with BCL-2 inhibition in malignant B-cell lymphoma. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2023; 120:155074. [PMID: 37716033 DOI: 10.1016/j.phymed.2023.155074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 08/18/2023] [Accepted: 09/06/2023] [Indexed: 09/18/2023]
Abstract
BACKGROUND B-cell lymphoma, which originates from B cells at diverse differentiation stages, is the most common non-Hodgkin lymphoma with tremendous treatment challenges and unsatisfactory clinical outcomes. Flavokawain B (FKB), a naturally occurring chalcone extracted from kava, possesses promising anticancer properties. However, evidence on the effects of FKB on hematological malignancies, particularly lymphomas, remains scarce. PURPOSE This study aimed to investigate the antilymphoma effect of FKB and its underlying mechanisms. STUDY DESIGN/METHODS Proliferation assays, flow cytometry, and western blotting were employed to determine whether and how FKB affected B-cell lymphoma cell lines in vitro. Xenograft mouse models were established to evaluate the antilymphoma efficacy of FKB in vivo. RESULTS FKB reduced the viability of a panel of B-cell lymphoma cell lines in a dose- and time-dependent manner. Mitochondrial apoptosis was markedly induced by FKB, as evidenced by an increased percentage of annexin V-positive cells, a loss of mitochondrial membrane potential, and cleavage of caspase-3 and PARP. Moreover, FKB inhibited BCL-XL expression and synergized with the BCL-2 inhibitor ABT-199. Mechanistically, FKB treatment decreased the phosphorylation of Akt, mammalian target of rapamycin (mTOR), glycogen synthase kinase-3β (GSK3β), and ribosomal protein S6 (RPS6). Pharmacological blockage of phosphoinositide 3-kinase (PI3K), Akt, or GSK3β potentiated the activity of FKB, indicating the involvement of the PI3K/Akt cascade in FKB-mediated inhibitory effects. In mouse xenograft models, the intraperitoneal administration of FKB significantly decreased lymphoma growth, accompanied by diminished mitosis and Ki-67 staining of tumor tissues. CONCLUSION Our data demonstrate the robust therapeutic potential of FKB in the treatment of B-cell lymphoma.
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Affiliation(s)
- Mengting Zhao
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Xia Jiang
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Jingwen Fang
- Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Ye Lin
- Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Youhong Li
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China
| | - Renzhi Pei
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
| | - Peipei Ye
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
| | - Ying Lu
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China
| | - Lei Jiang
- Department of Hematology, The Affiliated People's Hospital of Ningbo University, Ningbo, China; Department of Pathology and Pathogenic Biology, and Zhejiang Key Laboratory of Pathophysiology, School of Basic Medical Sciences, Health Science Center, Ningbo University, Ningbo, China.
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Ghareghani M, Rivest S. The Synergistic Potential of Combining PD-1/PD-L1 Immune Checkpoint Inhibitors with NOD2 Agonists in Alzheimer's Disease Treatment. Int J Mol Sci 2023; 24:10905. [PMID: 37446081 DOI: 10.3390/ijms241310905] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/26/2023] [Revised: 06/21/2023] [Accepted: 06/28/2023] [Indexed: 07/15/2023] Open
Abstract
Our research over the past decade has compellingly demonstrated the potential of Nucleotide-binding oligomerization domain-containing protein 2 (NOD2) receptor agonists in Alzheimer's disease (AD) treatment. These agonists facilitate the conversation of pro-inflammatory monocytes into patrolling monocytes, leading to the efficient clearance of amyloid-β (Aβ) in the AD-affected cerebrovascular system. This approach surpasses the efficacy of targeting Aβ formation, marking a significant shift in therapeutic strategies. Simultaneously, inhibitors of PD-1/PD-L1 immune check point or glycogen synthase kinase 3 beta (GSK3β), which modulates PD-1, have emerged as potent AD treatment modalities. PD-1 inhibitor exhibits a profound potential in monocytes' recruitment to the AD-afflicted brain. Recent evidence suggests that an integrated approach, combining the modulation of NOD2 and PD-1, could yield superior outcomes. This innovative combinatorial therapeutic approach leverages the potential of MDP to act as a catalyst for the conversion of inflammatory monocytes into patrolling monocytes, with the subsequent recruitment of these patrolling monocytes into the brain being stimulated by the PD-1 inhibitor. These therapeutic interventions are currently under preclinical investigation by pharmaceutical entities, underscoring the promise they hold. This research advocates for the modulation, rather than suppression, of the innate immune system as a promising pharmacological strategy in AD.
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Affiliation(s)
- Majid Ghareghani
- Neuroscience Laboratory, CHU de Québec Research Centre, Department of Molecular Medicine, Faculty of Medicine, Laval University, Québec City, QC G1V 4G2, Canada
| | - Serge Rivest
- Neuroscience Laboratory, CHU de Québec Research Centre, Department of Molecular Medicine, Faculty of Medicine, Laval University, Québec City, QC G1V 4G2, Canada
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Coats JT, Tauro S, Sutherland C. Elraglusib (formerly 9-ING-41) possesses potent anti-lymphoma properties which cannot be attributed to GSK3 inhibition. Cell Commun Signal 2023; 21:131. [PMID: 37316860 DOI: 10.1186/s12964-023-01147-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2023] [Accepted: 04/27/2023] [Indexed: 06/16/2023] Open
Abstract
Elraglusib (formerly 9-ING-41) is an ATP-competitive inhibitor of glycogen synthase kinase-3β (GSK3β) undergoing clinical trials for the treatment of various cancers including non-Hodgkin lymphoma (NHL). The drug reduces proliferation of several NHL cell lines and has efficacy in xenograft models of the disease. To confirm the importance of its action on GSK3β, we treated 3 lymphoma cell lines with selective, structurally distinct GSK3 inhibitors: CT99021, SB216763, LY2090314, tideglusib, and elraglusib. Stabilization of β-catenin and reduced phosphorylation of CRMP2, two validated targets of GSK3, were used as functional read-outs for GSK3 inhibition. CT99021, SB216763, and LY2090314 failed to reduce proliferation or viability in any cell line at concentrations that stabilized β-catenin and reduced CRMP2 phosphorylation. There was partial reduction of CRMP2 phosphorylation but no significant effect on β-catenin at cytotoxic doses of elraglusib. There was no indication of GSK3 inhibition at doses of tideglusib that affected cell viability and apoptosis. Cell-free kinase screening confirmed several other targets of elraglusib, distinct from the GSK3 inhibitors with no anti-lymphoma actions, including PIM kinases and MST2. These data question GSK3 as the target of elraglusib in lymphoma, and hence the utility of GSK3 expression as a 'stand-alone', therapeutic biomarker in NHL. Video Abstract.
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Affiliation(s)
- Josh T Coats
- Division of Cellular and Systems Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Sudhir Tauro
- Division of Molecular and Clinical Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK
| | - Calum Sutherland
- Division of Cellular and Systems Medicine, School of Medicine, University of Dundee, Ninewells Hospital and Medical School, Dundee, UK.
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Hornick EL, Stunz LL, Sabree S, Wu X, Witzig TE, Bishop GA. The Tumor Suppressor Protein TRAF3 Modulates GSK3 Activity and Susceptibility of B Lymphoma Cells to GSK3 Inhibition. Cancers (Basel) 2022; 14:cancers14205029. [PMID: 36291813 PMCID: PMC9599470 DOI: 10.3390/cancers14205029] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2022] [Revised: 10/11/2022] [Accepted: 10/13/2022] [Indexed: 01/28/2023] Open
Abstract
TNF receptor-associated factor 3 (TRAF3) is an adapter protein that inhibits many signals that promote B cell survival and activation. Mice with a B cell-specific TRAF3 deficiency and humans with a rare haploinsufficiency in TRAF3 have enhanced development of BCLs as they age. Loss-of-function mutations in TRAF3 are common in B cell malignancies. Recent studies show that pharmacological inhibition of the enzyme glycogen synthase kinase 3 (GSK3), which regulates cellular growth, survival, and metabolism, inhibits growth and survival of BCL-derived B cells. In this study, we found that TRAF3 and GSK3 associated in B cells. The relative levels of TRAF3 in BCL cell lines correlated positively with the ratio of inactive to total GSK3β, and negatively correlated with susceptibility to GSK3 inhibition by the GSK3 inhibitory drug 9-ING-41, currently in clinical trials. Uniquely in BCLs with low TRAF3, GSK3 inhibition caused increased loss of the TRAF3-regulated, anti-apoptotic protein Mcl-1. GSK3 inhibition also blocked hyperresponsiveness to IL-6 receptor signaling in TRAF3-deficient BCL cells. Together, these results support the utility of 9-ING-41 as a treatment for BCL, and suggest that a decrease or loss of TRAF3 in BCLs could act as a biomarker for increased susceptibility to GSK3 inhibitor treatment.
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Affiliation(s)
- Emma L. Hornick
- Department of Microbiology and Immunology, The University of Iowa, Iowa City, IA 52242, USA
| | - Laura L. Stunz
- Department of Microbiology and Immunology, The University of Iowa, Iowa City, IA 52242, USA
- Veterans Administration Medical Center, Iowa City, IA 52242, USA
| | - Shakoora Sabree
- Graduate Program in Immunology and MSTP Program, The University of Iowa, Iowa City, IA 52242, USA
| | - Xiaosheng Wu
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Thomas E. Witzig
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN 55905, USA
| | - Gail A. Bishop
- Department of Microbiology and Immunology, The University of Iowa, Iowa City, IA 52242, USA
- Veterans Administration Medical Center, Iowa City, IA 52242, USA
- Graduate Program in Immunology and MSTP Program, The University of Iowa, Iowa City, IA 52242, USA
- Correspondence:
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Shaw G, Cavalcante L, Giles FJ, Taylor A. Elraglusib (9-ING-41), a selective small-molecule inhibitor of glycogen synthase kinase-3 beta, reduces expression of immune checkpoint molecules PD-1, TIGIT and LAG-3 and enhances CD8+ T cell cytolytic killing of melanoma cells. J Hematol Oncol 2022; 15:134. [PMID: 36104795 PMCID: PMC9472445 DOI: 10.1186/s13045-022-01352-x] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2022] [Accepted: 08/25/2022] [Indexed: 11/26/2022] Open
Abstract
Background Glycogen synthase kinase-3 (GSK-3) is a serine/threonine kinase with multiple roles in tumour growth, cell invasion and metastasis. We have previously established GSK-3 as an upstream regulator of PD-1 gene expression in CD8 + T cells and demonstrated that GSK-3 inhibition is as effective as anti-PD-1 mAb blockade in controlling tumour growth. Elraglusib (9-ING-41) is a specific small-molecule inhibitor of GSK-3β with clinical activity in patients with advanced cancers, including a patient with refractory melanoma whose response provided the rationale for the current study. Methods The B16 melanoma mouse model was used to observe the effect of elraglusib on tumour growth either as a single agent or in combination (simultaneously and sequentially) with anti-PD-1 mAb treatment. B16 tumour cells were implanted in either the flank, brain or both locations, and Kaplan–Meier plots were used to depict survival and significance determined using log rank tests. Expression of the immune checkpoint molecules, TIGIT, LAG-3 and PD-1, was evaluated using flow cytometry alongside expression of the chemokine receptor, CXCR3. Further evaluation of PD-1 expression was determined through RT-qPCR and immunohistochemistry. Results We demonstrated that elraglusib has a suppressive effect against melanoma as a single agent and enhanced anti-PD-1 therapy. There was a synergistic effect when elraglusib was used in combination with anti-PD-1 mAb, and an even greater effect when used as sequential therapy. Suppression of tumour growth was associated with a reduced expression of immune checkpoint molecules, PD-1, TIGIT and LAG-3 with upregulation of CXCR3 expression. Conclusions These data highlight the potential of elraglusib as an immune-modulatory agent and demonstrate the benefit of a sequential approach with immune checkpoint inhibition followed by GSK-3β inhibition in melanoma and provide a rationale for clinical investigation of elraglusib combined with immune checkpoint inhibitory molecules, including those targeting PD-1, TIGIT and LAG-3. This has several potential implications for current immunotherapy regimes, including possibly reducing the intensity of anti-PD-1 mAb treatment needed for response in patients receiving elraglusib, especially given the benign adverse event profile of elraglusib observed to date. Based on these data, a clinical study of elraglusib, an anti-PD-1 mAb and chemotherapy is ongoing (NCT NCT05239182). Supplementary Information The online version contains supplementary material available at 10.1186/s13045-022-01352-x.
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De Falco F, Rompietti C, Sorcini D, Esposito A, Scialdone A, Baldoni S, Del Papa B, Adamo FM, Silva Barcelos EC, Dorillo E, Stella A, Di Ianni M, Screpanti I, Sportoletti P, Rosati E. GSK3β is a critical, druggable component of the network regulating the active NOTCH1 protein and cell viability in CLL. Cell Death Dis 2022; 13:755. [PMID: 36050315 PMCID: PMC9436923 DOI: 10.1038/s41419-022-05178-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 08/09/2022] [Accepted: 08/10/2022] [Indexed: 01/21/2023]
Abstract
NOTCH1 alterations have been associated with chronic lymphocytic leukemia (CLL), but the molecular mechanisms underlying NOTCH1 activation in CLL cells are not completely understood. Here, we show that GSK3β downregulates the constitutive levels of the active NOTCH1 intracellular domain (N1-ICD) in CLL cells. Indeed, GSK3β silencing by small interfering RNA increases N1-ICD levels, whereas expression of an active GSK3β mutant reduces them. Additionally, the GSK3β inhibitor SB216763 enhances N1-ICD stability at a concentration at which it also increases CLL cell viability. We also show that N1-ICD is physically associated with GSK3β in CLL cells. SB216763 reduces GSK3β/N1-ICD interactions and the levels of ubiquitinated N1-ICD, indicating a reduction in N1-ICD proteasomal degradation when GSK3β is less active. We then modulated the activity of two upstream regulators of GSK3β and examined the impact on N1-ICD levels and CLL cell viability. Specifically, we inhibited AKT that is a negative regulator of GSK3β and is constitutively active in CLL cells. Furthermore, we activated the protein phosphatase 2 A (PP2A) that is a positive regulator of GSK3β, and has an impaired activity in CLL. Results show that either AKT inhibition or PP2A activation reduce N1-ICD expression and CLL cell viability in vitro, through mechanisms mediated by GSK3β activity. Notably, for PP2A activation, we used the highly specific activator DT-061, that also reduces leukemic burden in peripheral blood, spleen and bone marrow in the Eµ-TCL1 adoptive transfer model of CLL, with a concomitant decrease in N1-ICD expression. Overall, we identify in GSK3β a key component of the network regulating N1-ICD stability in CLL, and in AKT and PP2A new druggable targets for disrupting NOTCH1 signaling with therapeutic potential.
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Affiliation(s)
- Filomena De Falco
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Chiara Rompietti
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Daniele Sorcini
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Angela Esposito
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Annarita Scialdone
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Stefano Baldoni
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy ,grid.412451.70000 0001 2181 4941Department of Medicine and Sciences of Aging, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy
| | - Beatrice Del Papa
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Francesco Maria Adamo
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Estevão Carlos Silva Barcelos
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Erica Dorillo
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Arianna Stella
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Mauro Di Ianni
- grid.412451.70000 0001 2181 4941Department of Medicine and Sciences of Aging, “G. d’Annunzio” University of Chieti-Pescara, Chieti, Italy ,grid.461844.bDepartment of Oncology and Hematology, Ospedale Civile “Santo Spirito”, ASL Pescara, Pescara, Italy
| | - Isabella Screpanti
- grid.7841.aDepartment of Molecular Medicine, University of Rome “La Sapienza”, Rome, Italy
| | - Paolo Sportoletti
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, Institute of Hematology, Centro di Ricerca Emato-Oncologica (CREO), University of Perugia, Perugia, Italy
| | - Emanuela Rosati
- grid.9027.c0000 0004 1757 3630Department of Medicine and Surgery, University of Perugia, Perugia, Italy
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Zhang J, Li S, Zhang J, Zhang W, Jiang J, Wu H, Wu E, Feng Y, Yang L, Li Z. Docetaxel resistance-derived LINC01085 contributes to the immunotherapy of hormone-independent prostate cancer by activating the STING/MAVS signaling pathway. Cancer Lett 2022; 545:215829. [PMID: 35868534 DOI: 10.1016/j.canlet.2022.215829] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/29/2021] [Revised: 06/28/2022] [Accepted: 07/11/2022] [Indexed: 12/24/2022]
Abstract
Acquired docetaxel (doc) resistance, one of the major reasons for unfavorable prognosis in patients with aggressive hormone-independent prostate cancer (HIPC), is a major obstacle for patient treatment. Dysregulation of long non-coding RNAs promotes or suppresses chemoresistance in multiple cancers; however, the specific molecular mechanisms underlying HIPC remain unknown. In this study, we found that the LINC01085, as a tumor-suppressor, which showed significant clinically relevant in HIPC patients with doc-resistance. Mechanistically, in docetaxel-sensitive cells, LINC01085 could specifically bind to both TANK-binding kinase 1 (TBK1) and glycogen synthase kinase 3β (GSK3β), and higher LINC01085 RNA levels could inhibit TBK1 dimerization. Whereas, in doc-resistant cells, lower LINC01085 RNA level lost the strong binding with both, meanwhile, the interaction between TBK1 and GSK3β enhanced which accelerated TBK1 phosphorylation at the Ser-172 site, resulting in decreased expression levels of PD-L1 and NF-κB as well as the secretion of type I/III interferons. Thus, Overexpression of LINC01085 combined with immune checkpoint blockade is an effective strategy for the treatment of HIPC patients.
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Affiliation(s)
- Jiwei Zhang
- Shanghai Key Laboratory of Compound Chinese Medicines, The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Shengli Li
- Precision Research Center for Refractory Diseases, Institute for Clinical Research, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine (SJTU-SM), Shanghai, 201620, China
| | - Jianian Zhang
- Department of Clinical Laboratory Medicine, Shanghai Tenth People's Hospital of Tongji University, Shanghai, 200072, China
| | - Wen Zhang
- School of Life Sciences, Shanghai University, Shanghai, 200444, China
| | - Jiawen Jiang
- School of Life Sciences, Shanghai University, Shanghai, 200444, China
| | - Hao Wu
- School of Life Sciences, Shanghai University, Shanghai, 200444, China
| | - Enjiang Wu
- Shanghai Key Laboratory of Compound Chinese Medicines, The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Yutao Feng
- Shanghai Key Laboratory of Compound Chinese Medicines, The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Li Yang
- Shanghai Key Laboratory of Compound Chinese Medicines, The MOE Key Laboratory for Standardization of Chinese Medicines and the SATCM Key Laboratory for New Resources and Quality Evaluation of Chinese Medicines, Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China.
| | - Zhe Li
- School of Life Sciences, Shanghai University, Shanghai, 200444, China.
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11
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Mitra S, Sarker J, Mojumder A, Shibbir TB, Das R, Emran TB, Tallei TE, Nainu F, Alshahrani AM, Chidambaram K, Simal-Gandara J. Genome editing and cancer: How far has research moved forward on CRISPR/Cas9? Biomed Pharmacother 2022; 150:113011. [PMID: 35483191 DOI: 10.1016/j.biopha.2022.113011] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2022] [Revised: 04/16/2022] [Accepted: 04/19/2022] [Indexed: 11/02/2022] Open
Abstract
Cancer accounted for almost ten million deaths worldwide in 2020. Metastasis, characterized by cancer cell invasion to other parts of the body, is the main cause of cancer morbidity and mortality. Therefore, understanding the molecular mechanisms of tumor formation and discovery of potential drug targets are of great importance. Gene editing techniques can be used to find novel drug targets and study molecular mechanisms. In this review, we describe how popular gene-editing methods such as CRISPR/Cas9, TALEN and ZFNs work, and, by comparing them, we demonstrate that CRISPR/Cas9 has superior efficiency and precision. We further provide an overview of the recent applications of CRISPR/Cas9 to cancer research, focusing on the most common cancers such as breast cancer, lung cancer, colorectal cancer, and prostate cancer. We describe how these applications will shape future research and treatment of cancer, and propose new ways to overcome current challenges.
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Affiliation(s)
- Saikat Mitra
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Joyatry Sarker
- Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka 1000, Bangladesh
| | - Anik Mojumder
- Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka 1000, Bangladesh
| | - Tasmim Bintae Shibbir
- Department of Genetic Engineering and Biotechnology, University of Dhaka, Dhaka 1000, Bangladesh
| | - Rajib Das
- Department of Pharmacy, Faculty of Pharmacy, University of Dhaka, Dhaka 1000, Bangladesh
| | - Talha Bin Emran
- Department of Pharmacy, BGC Trust University Bangladesh, Chittagong 4381, Bangladesh.
| | - Trina Ekawati Tallei
- Department of Biology, Faculty of Mathematics and Natural Sciences, Sam Ratulangi University, Manado 95115, North Sulawesi, Indonesia
| | - Firzan Nainu
- Faculty of Pharmacy, Hasanuddin University, Makassar 90245, Sulawesi Selatan, Indonesia
| | - Asma M Alshahrani
- Department of Clinical Pharmacy, College of Pharmacy, King Khalid University, Abha 61441, Saudi Arabia
| | - Kumarappan Chidambaram
- Department of Pharmacology and Toxicology, College of Pharmacy, King Khalid University, Abha 61421, Saudi Arabia
| | - Jesus Simal-Gandara
- Universidade de Vigo, Nutrition and Bromatology Group, Department of Analytical Chemistry and Food Science, Faculty of Science, E32004 Ourense, Spain.
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12
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Pathobiology and Therapeutic Relevance of GSK-3 in Chronic Hematological Malignancies. Cells 2022; 11:cells11111812. [PMID: 35681507 PMCID: PMC9180032 DOI: 10.3390/cells11111812] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Revised: 05/28/2022] [Accepted: 05/29/2022] [Indexed: 12/10/2022] Open
Abstract
Glycogen synthase kinase-3 (GSK-3) is an evolutionarily conserved, ubiquitously expressed, multifunctional serine/threonine protein kinase involved in the regulation of a variety of physiological processes. GSK-3 comprises two isoforms (α and β) which were originally discovered in 1980 as enzymes involved in glucose metabolism via inhibitory phosphorylation of glycogen synthase. Differently from other proteins kinases, GSK-3 isoforms are constitutively active in resting cells, and their modulation mainly involves inhibition through upstream regulatory networks. In the early 1990s, GSK-3 isoforms were implicated as key players in cancer cell pathobiology. Active GSK-3 facilitates the destruction of multiple oncogenic proteins which include β-catenin and Master regulator of cell cycle entry and proliferative metabolism (c-Myc). Therefore, GSK-3 was initially considered to be a tumor suppressor. Consistently, GSK-3 is often inactivated in cancer cells through dysregulated upstream signaling pathways. However, over the past 10–15 years, a growing number of studies highlighted that in some cancer settings GSK-3 isoforms inhibit tumor suppressing pathways and therefore act as tumor promoters. In this article, we will discuss the multiple and often enigmatic roles played by GSK-3 isoforms in some chronic hematological malignancies (chronic myelogenous leukemia, chronic lymphocytic leukemia, multiple myeloma, and B-cell non-Hodgkin’s lymphomas) which are among the most common blood cancer cell types. We will also summarize possible novel strategies targeting GSK-3 for innovative therapies of these disorders.
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13
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Mahmud F, Lai NS, How SE, Gansau JA, Mustaffa KMF, Leow CH, Osman H, Sidek HM, Embi N, Lee PC. Bioactivities and Mode of Actions of Dibutyl Phthalates and Nocardamine from Streptomyces sp. H11809. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072292. [PMID: 35408690 PMCID: PMC9000801 DOI: 10.3390/molecules27072292] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/10/2022] [Revised: 03/24/2022] [Accepted: 03/29/2022] [Indexed: 11/30/2022]
Abstract
Dibutyl phthalate (DBP) produced by Streptomyces sp. H11809 exerted inhibitory activity against human GSK-3β (Hs GSK-3β) and Plasmodiumfalciparum 3D7 (Pf 3D7) malaria parasites. The current study aimed to determine DBP’s plausible mode of action against Hs GSK-3β and Pf 3D7. Molecular docking analysis indicated that DBP has a higher binding affinity to the substrate-binding site (pocket 2; −6.9 kcal/mol) than the ATP-binding site (pocket 1; −6.1 kcal/mol) of Hs GSK-3β. It was suggested that the esters of DBP play a pivotal role in the inhibition of Hs GSK-3β through the formation of hydrogen bonds with Arg96/Glu97 amino acid residues in pocket 2. Subsequently, an in vitro Hs GSK-3β enzymatic assay revealed that DBP inhibits the activity of Hs GSK-3β via mixed inhibition inhibitory mechanisms, with a moderate IC50 of 2.0 µM. Furthermore, the decrease in Km value with an increasing DBP concentration suggested that DBP favors binding on free Hs GSK-3β over its substrate-bound state. However, the antimalarial mode of action of DBP remains unknown since the generation of a Pf 3D7 DBP-resistant clone was not successful. Thus, the molecular target of DBP might be indispensable for Pf survival. We also identified nocardamine as another active compound from Streptomyces sp. H11809 chloroform extract. It showed potent antimalarial activity with an IC50 of 1.5 μM, which is ~10-fold more potent than DBP, but with no effect on Hs GSK-3β. The addition of ≥12.5 µM ferric ions into the Pf culture reduced nocardamine antimalarial activity by 90% under in vitro settings. Hence, the iron-chelating ability of nocardamine was shown to starve the parasites from their iron source, eventually inhibiting their growth.
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Affiliation(s)
- Fauze Mahmud
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Gelugor 11800, Malaysia; (F.M.); (K.M.F.M.); (C.H.L.)
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia; (S.E.H.); (J.A.G.)
| | - Ngit Shin Lai
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Gelugor 11800, Malaysia; (F.M.); (K.M.F.M.); (C.H.L.)
- Correspondence: (N.S.L.); (P.-C.L.); Tel.: +60-4653-4862 (N.S.L.); +60-8832-0000 (P.-C.L.); Fax: +60-4653-4803 (N.S.L.); +60-8843-2324 (P.-C.L.)
| | - Siew Eng How
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia; (S.E.H.); (J.A.G.)
| | - Jualang Azlan Gansau
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia; (S.E.H.); (J.A.G.)
| | - Khairul Mohd Fadzli Mustaffa
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Gelugor 11800, Malaysia; (F.M.); (K.M.F.M.); (C.H.L.)
| | - Chiuan Herng Leow
- Institute for Research in Molecular Medicine, Universiti Sains Malaysia, Gelugor 11800, Malaysia; (F.M.); (K.M.F.M.); (C.H.L.)
| | - Hasnah Osman
- School of Chemical Sciences, Universiti Sains Malaysia, Gelugor 11800, Malaysia;
| | - Hasidah Mohd Sidek
- Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; (H.M.S.); (N.E.)
| | - Noor Embi
- Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Bangi 43600, Malaysia; (H.M.S.); (N.E.)
| | - Ping-Chin Lee
- Faculty of Science and Natural Resources, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia; (S.E.H.); (J.A.G.)
- Biotechnology Research Institute, Universiti Malaysia Sabah, Kota Kinabalu 88400, Malaysia
- Correspondence: (N.S.L.); (P.-C.L.); Tel.: +60-4653-4862 (N.S.L.); +60-8832-0000 (P.-C.L.); Fax: +60-4653-4803 (N.S.L.); +60-8843-2324 (P.-C.L.)
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14
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Poloznikov A, Nikulin S, Bolotina L, Kachmazov A, Raigorodskaya M, Kudryavtseva A, Bakhtogarimov I, Rodin S, Gaisina I, Topchiy M, Asachenko A, Novosad V, Tonevitsky A, Alekseev B. 9-ING-41, a Small Molecule Inhibitor of GSK-3β, Potentiates the Effects of Chemotherapy on Colorectal Cancer Cells. Front Pharmacol 2021; 12:777114. [PMID: 34955846 PMCID: PMC8696016 DOI: 10.3389/fphar.2021.777114] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2021] [Accepted: 11/08/2021] [Indexed: 11/13/2022] Open
Abstract
Colorectal cancer (CRC) is one of the most common and lethal types of cancer. Although researchers have made significant efforts to study the mechanisms underlying CRC drug resistance, our knowledge of this disease is still limited, and novel therapies are in high demand. It is urgent to find new targeted therapy considering limited chemotherapy options. KRAS mutations are the most frequent molecular alterations in CRC. However, there are no approved K-Ras targeted therapies for these tumors yet. GSK-3β is demonstrated to be a critically important kinase for the survival and proliferation of K-Ras–dependent pancreatic cancer cells. In this study, we tested combinations of standard-of-care therapy and 9-ING-41, a small molecule inhibitor of GSK-3β, in CRC cell lines and patient-derived tumor organoid models of CRC. We demonstrate that 9-ING-41 inhibits the growth of CRC cells via a distinct from chemotherapy mechanism of action. Although molecular biomarkers of 9-ING-41 efficacy are yet to be identified, the addition of 9-ING-41 to the standard-of-care drugs 5-FU and oxaliplatin could significantly enhance growth inhibition in certain CRC cells. The results of the transcriptomic analysis support our findings of cell cycle arrest and DNA repair deficiency in 9-ING-41–treated CRC cells. Notably, we find substantial similarity in the changes of the transcriptomic profile after inhibition of GSK-3β and suppression of STK33, another critically important kinase for K-Ras–dependent cells, which could be an interesting point for future research. Overall, the results of this study provide a rationale for the further investigation of GSK-3 inhibitors in combination with standard-of-care treatment of CRC.
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Affiliation(s)
- Andrey Poloznikov
- Faculty of Biology and Biotechnologies, Higher School of Economics, Moscow, Russia.,P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia
| | - Sergey Nikulin
- Faculty of Biology and Biotechnologies, Higher School of Economics, Moscow, Russia.,P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia.,School of Biomedicine, Far Eastern Federal University, Vladivostok, Russia
| | - Larisa Bolotina
- P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia
| | - Andrei Kachmazov
- P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia
| | | | - Anna Kudryavtseva
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Ildar Bakhtogarimov
- Engelhardt Institute of Molecular Biology, Russian Academy of Sciences, Moscow, Russia
| | - Sergey Rodin
- Department of Surgical Sciences, Uppsala University, Uppsala, Sweden
| | - Irina Gaisina
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Illinois, Chicago, IL, United States
| | - Maxim Topchiy
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russia
| | - Andrey Asachenko
- A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Moscow, Russia
| | - Victor Novosad
- Laboratory of Microfluidic Technologies for Biomedicine, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia
| | - Alexander Tonevitsky
- Faculty of Biology and Biotechnologies, Higher School of Economics, Moscow, Russia.,Scientific Research Centre Bioclinicum, Moscow, Russia.,Laboratory of Microfluidic Technologies for Biomedicine, Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry RAS, Moscow, Russia
| | - Boris Alekseev
- P. Hertsen Moscow Oncology Research Institute-Branch of the National Medical Research Radiological Centre of the Ministry of Health of Russian Federation, Moscow, Russia
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15
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Verbeke S, Perret R, Chaire V, Richard E, Velasco V, Giles F, Cavalcante L, Italiano A. GSK3-beta as a candidate therapeutic target in soft tissue sarcomas. J Hematol Oncol 2021; 14:202. [PMID: 34857030 PMCID: PMC8641200 DOI: 10.1186/s13045-021-01215-x] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2021] [Accepted: 11/09/2021] [Indexed: 01/13/2023] Open
Abstract
Soft tissue sarcoma (STS) is a predominantly fatal rare malignancy with inadequate treatment options. Glycogen synthase kinase 3β (GSK-3β) is an emerging target in human malignancies. Its therapeutic relevance in STS is unknown. We analyzed the prognostic impact of GSK-3β gene and protein expression in two independent cohorts of patients with STS. We then treated STS cell lines and mice xenografts with a novel GSK-3 inhibitor 9-ING-41 alone or in combination with chemotherapy. We demonstrated that 9-ING-41 treatment induced significant STS cells apoptosis and was synergistic in vivo when combined with chemotherapy. Mechanistically, 9-ING-41 induces significant apoptosis of STS cells via suppression of NF-κB-mediated X-linked inhibitor of apoptosis protein (XIAP) expression. These data support the inclusion of patients with STS in clinical studies of 9-ING-41 alone and in combination with chemotherapy.
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Affiliation(s)
- S Verbeke
- Sarcoma Unit, Institut Bergonié, 229 cours de l'Argonne, 33000, Bordeaux, France
- INSERM, U1218, Bordeaux, France
| | - R Perret
- Department of Pathology, Institut Bergonié, Bordeaux, France
| | - V Chaire
- Sarcoma Unit, Institut Bergonié, 229 cours de l'Argonne, 33000, Bordeaux, France
- INSERM, U1218, Bordeaux, France
| | | | - V Velasco
- Department of Pathology, Institut Bergonié, Bordeaux, France
| | - F Giles
- Actuate Therapeutics, Fort Worth, TX, USA
| | | | - A Italiano
- Sarcoma Unit, Institut Bergonié, 229 cours de l'Argonne, 33000, Bordeaux, France.
- INSERM, U1218, Bordeaux, France.
- Faculty of Medicine, University of Bordeaux, Bordeaux, France.
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16
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Brüning-Richardson A, Shaw GC, Tams D, Brend T, Sanganee H, Barry ST, Hamm G, Goodwin RJA, Swales JG, King H, Steele L, Morton R, Widyadari A, Ward TA, Esteves F, Boissinot M, Mavria G, Droop A, Lawler SE, Short SC. GSK-3 Inhibition Is Cytotoxic in Glioma Stem Cells through Centrosome Destabilization and Enhances the Effect of Radiotherapy in Orthotopic Models. Cancers (Basel) 2021; 13:5939. [PMID: 34885051 PMCID: PMC8657225 DOI: 10.3390/cancers13235939] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2021] [Revised: 11/17/2021] [Accepted: 11/22/2021] [Indexed: 12/11/2022] Open
Abstract
BACKGROUND Previous data on glycogen synthase kinase 3 (GSK-3) inhibition in cancer models support a cytotoxic effect with selectivity for tumor cells compared to normal tissue but the effect of these inhibitors in glioma has not been widely studied. Here, we investigate their potential as cytotoxics in glioma. METHODS We assessed the effect of pharmacologic GSK-3 inhibition on established (U87, U251) and patient-derived (GBM1, GBM4) glioblastoma (GBM) cell lines using cytotoxicity assays as well as undertaking a detailed investigation of the effect on cell cycle, mitosis, and centrosome biology. We also assessed drug uptake and efficacy of GSK-3 inhibition alone and in combination with radiation in xenograft models. RESULTS Using the selective GSK-3 inhibitor AZD2858, we demonstrated single agent cytotoxicity in two patient-derived glioma cell lines (GBM1, GBM4) and two established cell lines (U251 and U87) with IC50 in the low micromolar range promoting centrosome disruption, failed mitosis, and S-phase arrest. Glioma xenografts exposed to AZD2858 also showed growth delay compared to untreated controls. Combined treatment with radiation increased the cytotoxic effect of clinical radiation doses in vitro and in orthotopic glioma xenografts. CONCLUSIONS These data suggest that GSK-3 inhibition promotes cell death in glioma through disrupting centrosome function and promoting mitotic failure and that AZD2858 is an effective adjuvant to radiation at clinical doses.
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Affiliation(s)
- Anke Brüning-Richardson
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Gary C. Shaw
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Daniel Tams
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Tim Brend
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Hitesh Sanganee
- Discovery Sciences BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 8PA, UK;
| | - Simon T. Barry
- Bioscience, Early Oncology, Oncology R&D, AstraZeneca, Cambridge CB2 8PA, UK;
| | - Gregory Hamm
- Imaging and Data Analytics, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 8PA, UK; (G.H.); (R.J.A.G.); (J.G.S.)
| | - Richard J. A. Goodwin
- Imaging and Data Analytics, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 8PA, UK; (G.H.); (R.J.A.G.); (J.G.S.)
| | - John G. Swales
- Imaging and Data Analytics, Clinical Pharmacology and Safety Sciences, BioPharmaceuticals R&D, AstraZeneca, Cambridge CB2 8PA, UK; (G.H.); (R.J.A.G.); (J.G.S.)
| | - Henry King
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Lynette Steele
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Ruth Morton
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Anastasia Widyadari
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Thomas A. Ward
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Filomena Esteves
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Marjorie Boissinot
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Georgia Mavria
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
| | - Alastair Droop
- Leeds MRC Medical Bioinformatics Centre, University of Leeds, Leeds LS9 7TF, UK;
| | - Sean E. Lawler
- Pathology & Laboratory Medicine, Brown University Cancer Center, Brown University, Providence, RI 02903, USA;
| | - Susan C. Short
- Leeds Institute of Medical Research at St James’s, University of Leeds, Leeds LS9 7TF, UK; (G.C.S.); (D.T.); (T.B.); (H.K.); (L.S.); (R.M.); (A.W.); (T.A.W.); (F.E.); (M.B.); (G.M.)
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17
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Piazzi M, Bavelloni A, Cenni V, Faenza I, Blalock WL. Revisiting the Role of GSK3, A Modulator of Innate Immunity, in Idiopathic Inclusion Body Myositis. Cells 2021; 10:cells10113255. [PMID: 34831477 PMCID: PMC8625526 DOI: 10.3390/cells10113255] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2021] [Revised: 11/18/2021] [Accepted: 11/19/2021] [Indexed: 12/13/2022] Open
Abstract
Idiopathic or sporadic inclusion body myositis (IBM) is the leading age-related (onset >50 years of age) autoimmune muscular pathology, resulting in significant debilitation in affected individuals. Once viewed as primarily a degenerative disorder, it is now evident that much like several other neuro-muscular degenerative disorders, IBM has a major autoinflammatory component resulting in chronic inflammation-induced muscle destruction. Thus, IBM is now considered primarily an inflammatory pathology. To date, there is no effective treatment for sporadic inclusion body myositis, and little is understood about the pathology at the molecular level, which would offer the best hopes of at least slowing down the degenerative process. Among the previously examined potential molecular players in IBM is glycogen synthase kinase (GSK)-3, whose role in promoting TAU phosphorylation and inclusion bodies in Alzheimer’s disease is well known. This review looks to re-examine the role of GSK3 in IBM, not strictly as a promoter of TAU and Abeta inclusions, but as a novel player in the innate immune system, discussing some of the recent roles discovered for this well-studied kinase in inflammatory-mediated pathology.
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Affiliation(s)
- Manuela Piazzi
- “Luigi Luca Cavalli-Sforza” Istituto di Genetica Molecolare-Consiglio Nazionale delle Ricerche (IGM-CNR), 40136 Bologna, Italy; (M.P.); (V.C.)
- IRCCS, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
| | - Alberto Bavelloni
- Laboratorio di Oncologia Sperimentale, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy;
| | - Vittoria Cenni
- “Luigi Luca Cavalli-Sforza” Istituto di Genetica Molecolare-Consiglio Nazionale delle Ricerche (IGM-CNR), 40136 Bologna, Italy; (M.P.); (V.C.)
- IRCCS, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
| | - Irene Faenza
- Dipartimento di Scienze Biomediche and Neuromotorie, Università di Bologna, 40136 Bologna, Italy;
| | - William L. Blalock
- “Luigi Luca Cavalli-Sforza” Istituto di Genetica Molecolare-Consiglio Nazionale delle Ricerche (IGM-CNR), 40136 Bologna, Italy; (M.P.); (V.C.)
- IRCCS, Istituto Ortopedico Rizzoli, 40136 Bologna, Italy
- Correspondence:
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Wu X, Nowakowski KE, Abeykoon JP, Manske M, Stenson MJ, Timm MM, Hanson CA, Van Dyke DL, Dasari S, Witzig TE. MCIR1: A patient-derived mantle cell lymphoma line for discovering new treatments for ibrutinib resistance. Eur J Haematol 2021; 107:458-465. [PMID: 34214199 DOI: 10.1111/ejh.13682] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2021] [Revised: 06/17/2021] [Accepted: 06/30/2021] [Indexed: 11/30/2022]
Abstract
BACKGROUND Despite the unprecedented success of ibrutinib in lymphoma therapy, the development of ibrutinib resistance due to acquired BTK or PLCγ2 mutations has become a new clinical problem. However, not all resistance is mediated by these mutations and these mechanisms are poorly understood due to a lack of study tools that truly recapitulate this clinical scenario. METHODS We established a novel patient-derived ibrutinib-resistant mantle cell lymphoma (MCL) line named MCIR1. Using immunological, molecular, and cytogenetic approaches, we comprehensively characterized MCIR1 and further demonstrated its utility in the study of resistance mechanisms and treatments to overcome this resistance. RESULTS We show that MCIR1 is a bona fide ibrutinib-resistant MCL cell line with normal BTK-/PLCγ2 but ibrutinib-resistant ERK1/2 and AKT1 signaling. RNA-Seq analysis revealed a robust non-canonical NF-kB signaling that drives the ibrutinib resistance. We also demonstrate the potential utility of a MCIR1-based cell and mouse model for the discovery of new treatments to overcome BTK inhibitor resistance. CONCLUSIONS We have established the first patient-derived ibrutinib-resistant MCL cell line MCIR1 that lacks BTK or PLCγ2 mutations but exhibits a hyperactive non-canonical NF-kB pathway. We further demonstrate its utility in the discovery and validation of new drugs to overcome this resistance.
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Affiliation(s)
- Xiaosheng Wu
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Kevin E Nowakowski
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Jithma P Abeykoon
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Michelle Manske
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Mary J Stenson
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
| | - Michael M Timm
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, MN, USA
| | - Curtis A Hanson
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, MN, USA
| | - Daniel L Van Dyke
- Department of Pathology and Laboratory Medicine, Mayo Clinic, Rochester, MN, USA
| | - Surendra Dasari
- Department of Health Sciences Research, Mayo Clinic, Rochester, MN, USA
| | - Thomas E Witzig
- Division of Hematology, Department of Medicine, Mayo Clinic, Rochester, MN, USA
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19
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Park R, Coveler AL, Cavalcante L, Saeed A. GSK-3β in Pancreatic Cancer: Spotlight on 9-ING-41, Its Therapeutic Potential and Immune Modulatory Properties. BIOLOGY 2021; 10:biology10070610. [PMID: 34356465 PMCID: PMC8301062 DOI: 10.3390/biology10070610] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/15/2021] [Revised: 06/25/2021] [Accepted: 06/30/2021] [Indexed: 12/15/2022]
Abstract
Simple Summary Glycogen synthase kinase-3 beta is a protein kinase implicated in the promotion and development of various cancers, including pancreatic cancer. In cell culture and animal studies, drugs targeting the inhibition of this protein show treatment potential in pancreatic cancer. Studies show targeting this protein for treatment may overcome resistance to conventional chemotherapy in pancreatic tumors. Early-stage clinical trials are currently studying small molecule inhibitors targeting glycogen synthase kinase-3 beta and interim results show favorable results. Recent studies also suggest that targeting this protein will create synergy with immunotherapy, such as checkpoint inhibitors. Future studies should aim to study new combination treatments involving glycogen synthase kinase-3 beta targeting drugs with chemotherapy and immunotherapy in pancreatic cancer. Abstract Glycogen synthase kinase-3 beta is a ubiquitously and constitutively expressed molecule with pleiotropic function. It acts as a protooncogene in the development of several solid tumors including pancreatic cancer through its involvement in various cellular processes including cell proliferation, survival, invasion and metastasis, as well as autophagy. Furthermore, the level of aberrant glycogen synthase kinase-3 beta expression in the nucleus is inversely correlated with tumor differentiation and survival in both in vitro and in vivo models of pancreatic cancer. Small molecule inhibitors of glycogen synthase kinase-3 beta have demonstrated therapeutic potential in pre-clinical models and are currently being evaluated in early phase clinical trials involving pancreatic cancer patients with interim results showing favorable results. Moreover, recent studies support a rationale for the combination of glycogen synthase kinase-3 beta inhibitors with chemotherapy and immunotherapy, warranting the evaluation of novel combination regimens in the future.
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Affiliation(s)
- Robin Park
- Department of Medicine, MetroWest Medical Center, Tufts University School of Medicine, Framingham, MA 01702, USA;
| | - Andrew L. Coveler
- Department of Medicine, Division of Oncology, University of Washington, Seattle, WA 98109-1024, USA;
| | | | - Anwaar Saeed
- Department of Medicine, Division of Medical Oncology, Kansas University Cancer Center & Research Institute, Kansas, KS 66205, USA
- Correspondence: ; Tel.: +1-913-588-6077
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Lu J, Jia J, Zhang J, Liu X. HIV p17 enhances T cell proliferation by suppressing autophagy through the p17-OLA1-GSK3β axis under nutrient starvation. J Med Virol 2021; 93:3607-3620. [PMID: 32790080 DOI: 10.1002/jmv.26423] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Accepted: 08/08/2020] [Indexed: 02/02/2023]
Abstract
Nutrient starvation is a common phenomenon that occurs during T cell activation. Upon pathogen infection, large amounts of immune cells migrate to infection sites, and antigen-specific T cells are activated; this is followed by rapid proliferation through clonal expansion. The dramatic expansion of cells will commonly lead to nutrient shortage. Cellular autophagy is often upregulated as a way to sustain the body's energy requirements. During infection, human immunodeficiency virus (HIV) co-opts a series of host cell metabolic pathways for replication. Several HIV proteins, such as Env, Nef, and Vpr, have already been reported as being involved in autophagy-related processes. In this report, we identified that the HIV p17 protein acts as a major factor in suppressing the autophagic process in T cells, especially under glucose starvation condition. HIV p17 interacts with Obg-like ATPase 1 (OLA1) and disrupts OLA1-glycogen synthase kinase-3 beta (GSK3β) complex, leading to GSK3β hyperactivation. Consequently, a prior proliferation of HIV-infected T cells under glucose starvation will occur. The inhibition of autophagy also aids HIV replication by antagonizing the antiviral effect of autophagy. Our study shows a new cellular pathway that HIV can hijack for viral spreading by a prior proliferation of HIV-loaded T cells and may provide new therapeutic targets for acquired immunodeficiency syndrome intervention.
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Affiliation(s)
- Jing Lu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Protein Science, Department of Biochemistry and Molecular Biology, College of Life Sciences, Nankai University, Tianjin, China
| | - Jiayuan Jia
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Protein Science, Department of Biochemistry and Molecular Biology, College of Life Sciences, Nankai University, Tianjin, China
| | - Jiahui Zhang
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Protein Science, Department of Biochemistry and Molecular Biology, College of Life Sciences, Nankai University, Tianjin, China
| | - Xinqi Liu
- State Key Laboratory of Medicinal Chemical Biology, Tianjin Key Laboratory of Protein Science, Department of Biochemistry and Molecular Biology, College of Life Sciences, Nankai University, Tianjin, China
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21
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Kim N, Kim MY, Choi WS, Yi E, Lee HJ, Kim HS. GSK-3α Inhibition in Drug-Resistant CML Cells Promotes Susceptibility to NK Cell-Mediated Lysis in an NKG2D- and NKp30-Dependent Manner. Cancers (Basel) 2021; 13:cancers13081802. [PMID: 33918810 PMCID: PMC8070516 DOI: 10.3390/cancers13081802] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/19/2021] [Accepted: 04/08/2021] [Indexed: 01/14/2023] Open
Abstract
Simple Summary Glycogen synthase kinase-3 (GSK-3) is a serine/threonine protein kinase that has gained considerable interest as a therapeutic target for cancer due to its key involvement in growth arrest and apoptosis of tumor cells. Moreover, GSK-3, especially GSK-3β, limits the activation of NK cells, key innate effectors in cancer immunosurveillance, triggered by diverse activating receptors. However, the role of GSK-3 in the regulation of activating ligands on target cells that confer susceptibility to NK cells remains unclear and is the aim of this study. Here, we provide evidence that GSK-3α primarily restrains the expression of ligands for activating receptors such as NKG2D, NKp30 but not DNAM-1, thereby reducing target susceptibility to NK cells. Thus, our results suggest a distinct role of GSK-3 isoforms in target cells vs NK cells for regulating NK cell reactivity and GSK-3α inhibition as a relevant strategy to enhance target susceptibility to NK cells. Abstract Natural killer (NK) cells are innate cytotoxic lymphocytes that provide early protection against cancer. NK cell cytotoxicity against cancer cells is triggered by multiple activating receptors that recognize specific ligands expressed on target cells. We previously demonstrated that glycogen synthase kinase (GSK)-3β, but not GSK-3α, is a negative regulator of NK cell functions via diverse activating receptors, including NKG2D and NKp30. However, the role of GSK-3 isoforms in the regulation of specific ligands on target cells is poorly understood, which remains a challenge limiting GSK-3 targeting for NK cell-based therapy. Here, we demonstrate that GSK-3α rather than GSK-3β is the primary isoform restraining the expression of NKG2D ligands, particularly ULBP2/5/6, on tumor cells, thereby regulating their susceptibility to NK cells. GSK-3α also regulated the expression of the NKp30 ligand B7-H6, but not the DNAM-1 ligands PVR or nectin-2. This regulation occurred independently of BCR-ABL1 mutation that confers tyrosine kinase inhibitor (TKI) resistance. Mechanistically, an increase in PI3K/Akt signaling in concert with c-Myc was required for ligand upregulation in response to GSK-3α inhibition. Importantly, GSK-3α inhibition improved cancer surveillance by human NK cells in vivo. Collectively, our results highlight the distinct role of GSK-3 isoforms in the regulation of NK cell reactivity against target cells and suggest that GSK-3α modulation could be used to enhance tumor cell susceptibility to NK cells in an NKG2D- and NKp30-dependent manner.
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Affiliation(s)
- Nayoung Kim
- Department of Convergence Medicine, University of Ulsan College of Medicine, Seoul 05505, Korea;
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Mi Yeon Kim
- Department of Biomedical Sciences, Microbiology, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.Y.K.); (W.S.C.); (E.Y.); (H.J.L.)
| | - Woo Seon Choi
- Department of Biomedical Sciences, Microbiology, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.Y.K.); (W.S.C.); (E.Y.); (H.J.L.)
- Stem Cell Immunomodulation Research Center (SCIRC), Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
| | - Eunbi Yi
- Department of Biomedical Sciences, Microbiology, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.Y.K.); (W.S.C.); (E.Y.); (H.J.L.)
| | - Hyo Jung Lee
- Department of Biomedical Sciences, Microbiology, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.Y.K.); (W.S.C.); (E.Y.); (H.J.L.)
| | - Hun Sik Kim
- Department of Biomedical Sciences, Microbiology, University of Ulsan College of Medicine, Seoul 05505, Korea; (M.Y.K.); (W.S.C.); (E.Y.); (H.J.L.)
- Stem Cell Immunomodulation Research Center (SCIRC), Asan Medical Center, University of Ulsan College of Medicine, Seoul 05505, Korea
- Correspondence: ; Tel.: +82-2-3010-2207
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Ruan GJ, Gandhi S, Abeykoon JP, Schram S, Habermann TM, Sandefur BJ, Witzig TE. Elevated Serum Lactate in Patients With Lymphoma: It Is Not Always Infection. Mayo Clin Proc Innov Qual Outcomes 2021; 5:423-430. [PMID: 33997638 PMCID: PMC8105511 DOI: 10.1016/j.mayocpiqo.2021.01.012] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/24/2023] Open
Abstract
OBJECTIVE To distinguish between sepsis only vs progressive lymphoma in patients with a history of lymphoma who present to the hospital with lactic acidosis. PATIENTS AND METHODS We identified patients with non-Hodgkin lymphoma (NHL) or Hodgkin lymphoma from January 2014 to December 2015. Patients were categorized into 2 groups: sepsis only or progressive lymphoma. Two-sided Wilcoxon rank sum test and χ1/Fisher exact test were used to compare the continuous and categorical variables, respectively. Kaplan-Meier analysis was used to estimate overall survival (OS). RESULTS A total of 51 patients were identified; 33 (65%) patients were categorized into the sepsis only group, and 18 (35%), into the progressive lymphoma group. Values for serum lactate dehydrogenase (LDH) drawn during hospitalization were statistically different between the sepsis only and progressive lymphoma groups (median, 262 vs 665 U/L; P=.005), respectively. The sensitivity and specificity of serum LDH level 2 or more times the upper limit of normal for progressive lymphoma were 56% (95% CI, 33% to 79%) and 85% (95% CI, 73% to 97%), respectively. Serum LDH level was independently predictive of inferior OS (hazard ratio, 27.8; 95% CI, 4.0 to 160.1; P<.001), while serum albumin level (hazard ratio, 0.05; 95% CI, 0.01 to 0.27; P<.001) was independently predictive of improved OS. CONCLUSION Serum LDH levels used in conjunction with serial serum lactate values may be reliable markers to differentiate patients with progressive lymphomatous disease from patients with lymphoma with sepsis only. The LDH levels should be obtained in all patients with lymphoma who present to the hospital with lactic acidosis.
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Key Words
- ATP, adenosine triphosphate
- CT, computed tomography
- CoA, coenzyme A
- DLBCL, diffuse large B-cell lymphoma
- GLUT, facilitative glucose transporter
- HR, hazard ratio
- IQR, interquartile range
- LDH, lactate dehydrogenase
- MCT, monocarboxylate transporter
- NAD, nicotinamide adenine dinucleotide
- NADH, nicotinamide adenine dinucleotide and hydrogen
- NHL, non-Hodgkin lymphoma
- O2, oxygen
- OS, overall survival
- TCA, tricarboxylic acid
- ULN, upper limit of normal
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Affiliation(s)
- Gordon J. Ruan
- Department of Internal Medicine, Mayo Clinic, Rochester, MN
| | | | | | - Susan Schram
- Division of Hematology, Mayo Clinic, Rochester, MN
| | | | | | - Thomas E. Witzig
- Division of Hematology, Mayo Clinic, Rochester, MN
- Correspondence: Address to Thomas E. Witzig, MD, Division of Hematology, Mayo Clinic, 200 First St SW, Rochester, MN 55905
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Abstract
The US Food and Drug Administration (FDA) approval of Janus kinase 2 inhibitors, ruxolitinib and fedratinib for the treatment of intermediate-2 or high-risk primary or secondary myelofibrosis (MF) has revolutionized the management of MF. Nevertheless, these drugs do not reliably alter the natural history of disease. Burgeoning understanding of the molecular pathogenesis and the bone marrow microenvironment in MF has galvanized the development of targeted therapeutics. This review provides insight into the novel therapies under clinical evaluation.
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Immunophenotypic Spectrum and Genomic Landscape of Refractory Celiac Disease Type II. Am J Surg Pathol 2021; 45:905-916. [PMID: 33544565 DOI: 10.1097/pas.0000000000001658] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Refractory celiac disease type II (RCD II), also referred to as "cryptic" enteropathy-associated T-cell lymphoma (EATL) or "intraepithelial T-cell lymphoma," is a rare clonal lymphoproliferative disorder that arises from innate intraepithelial lymphocytes. RCD II has a poor prognosis and frequently evolves to EATL. The pathogenesis of RCD II is not well understood and data regarding the immunophenotypic spectrum of this disease and underlying genetic alterations are limited. To gain further biological insights, we performed comprehensive immunophenotypic, targeted next-generation sequencing, and chromosome microarray analyses of 11 RCD II cases: CD4-/CD8- (n=6), CD8+ (n=4), and CD4+ (n=1), and 2 of 3 ensuing EATLs. Genetic alterations were identified in 9/11 (82%) of the RCD II cases. All 9 displayed mutations in members of the JAK-STAT signaling pathway, including frequent, recurrent STAT3 (7/9, 78%) and JAK1 (4/9, 44%) mutations, and 9/10 evaluable cases expressed phospho-STAT3. The mutated cases also harbored recurrent alterations in epigenetic regulators (TET2, n=5 and KMT2D, n=5), nuclear factor-κB (TNFAIP3, n=4), DNA damage repair (POT1, n=3), and immune evasion (CD58, n=2) pathway genes. The CD4-/CD8- and other immunophenotypic subtypes of RCD II exhibited similar molecular features. Longitudinal genetic analyses of 4 RCD II cases revealed stable mutation profiles, however, additional mutations were detected in the EATLs, which occurred at extraintestinal sites and were clonally related to antecedent RCD II. Chromosome microarray analysis demonstrated copy number changes in 3/6 RCD II cases, and 1 transformed EATL with sufficient neoplastic burden for informative analysis. Our findings provide novel information about the immunophenotypic and genomic characteristics of RCD II, elucidate early genetic events in EATL pathogenesis, and reveal potential therapeutic targets.
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Snitow ME, Bhansali RS, Klein PS. Lithium and Therapeutic Targeting of GSK-3. Cells 2021; 10:255. [PMID: 33525562 PMCID: PMC7910927 DOI: 10.3390/cells10020255] [Citation(s) in RCA: 50] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 01/24/2021] [Accepted: 01/25/2021] [Indexed: 02/06/2023] Open
Abstract
Lithium salts have been in the therapeutic toolbox for better or worse since the 19th century, with purported benefit in gout, hangover, insomnia, and early suggestions that lithium improved psychiatric disorders. However, the remarkable effects of lithium reported by John Cade and subsequently by Mogens Schou revolutionized the treatment of bipolar disorder. The known molecular targets of lithium are surprisingly few and include the signaling kinase glycogen synthase kinase-3 (GSK-3), a group of structurally related phosphomonoesterases that includes inositol monophosphatases, and phosphoglucomutase. Here we present a brief history of the therapeutic uses of lithium and then focus on GSK-3 as a therapeutic target in diverse diseases, including bipolar disorder, cancer, and coronavirus infections.
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Affiliation(s)
| | | | - Peter S. Klein
- Department of Medicine, Perelman School of Medicine,
University of Pennsylvania, 3400 Spruce St., Philadelphia, PA 19104, USA; (M.E.S.); (R.S.B.)
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26
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Venugopal S, Mascarenhas J. Novel therapeutics in myeloproliferative neoplasms. J Hematol Oncol 2020; 13:162. [PMID: 33267911 PMCID: PMC7709419 DOI: 10.1186/s13045-020-00995-y] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/14/2020] [Accepted: 11/09/2020] [Indexed: 12/21/2022] Open
Abstract
Hyperactive signaling of the Janus-Associated Kinase/Signal Transducers and Activators of Transcription (JAK/STAT) pathway is central to the pathogenesis of Philadelphia-chromosome-negative myeloproliferative neoplasms (MPN), i.e., polycythemia vera (PV), essential thrombocythemia (ET), and primary myelofibrosis (PMF) which are characterized by inherent biological and clinical heterogeneity. Patients with MPNs suffer from substantial symptom burden and curtailed longevity due to thrombohemorrhagic complications or progression to myelofibrosis or acute myeloid leukemia. Therefore, the management strategies focus on thrombosis risk mitigation in PV/ET, alleviation of symptom burden and improvement in cytopenias and red blood cell transfusion requirements, and disease course alteration in PMF. The United States Food and Drug Administration's (USFDA) approval of two JAK inhibitors (ruxolitinib, fedratinib) has transformed the therapeutic landscape of MPNs in assuaging the need for frequent therapeutic phlebotomy (PV) and reduction in spleen and symptom burden (PV and PMF). Despite improving biological understanding of these complex clonal hematopoietic stem/progenitor cell neoplasms, none of the currently available therapies appear to modify the proclivity of the disease per se, thereby remaining an urgent unmet clinical need and an ongoing area of intense clinical investigation. This review will highlight the evolving targeted therapeutic agents that are in early- and late-stage MPN clinical development.
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Affiliation(s)
- Sangeetha Venugopal
- Department of Leukemia, MD Anderson Cancer Center, University of Texas, Houston, TX, 77030 USA
| | - John Mascarenhas
- Division of Hematology/Oncology, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, One Gustave L Levy Place, Box 1079, New York, NY 10029 USA
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27
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Zhu J, Wu Y, Wang M, Li K, Xu L, Chen Y, Cai Y, Jin J. Integrating Machine Learning-Based Virtual Screening With Multiple Protein Structures and Bio-Assay Evaluation for Discovery of Novel GSK3β Inhibitors. Front Pharmacol 2020; 11:566058. [PMID: 33041806 PMCID: PMC7517831 DOI: 10.3389/fphar.2020.566058] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2020] [Accepted: 08/14/2020] [Indexed: 02/04/2023] Open
Abstract
Glycogen synthase kinase-3β (GSK3β) is associated with various key biological processes, and it has been considered as a critical therapeutic target for the treatment of many diseases. However, it is a big challenge to develop ATP-competition GSK3β inhibitors because of the high sequence homology with other kinases. In this work, a novel parallel virtual screening strategy based on multiple GSK3β protein structures, integrating molecular docking, complex-based pharmacophore, and naive Bayesian classification, was developed to screen a large chemical database, the 50 compounds with top-scores then underwent a luminescent kinase assay, which led to the discovery of two GSK3β inhibitor hits. The high screening enrichment rate indicates the reliability and practicability of the integrated protocol. Finally, molecular docking and molecular dynamics simulation were employed to investigate the binding modes of the GSK3β inhibitors, and some “hot residues” critical to GSK3β affinity were highlighted. The present study may provide some valuable guidance for the development of novel GSK3β inhibitors.
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Affiliation(s)
- Jingyu Zhu
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Yuanqing Wu
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Man Wang
- Jiangsu Institute of Hematology, National Clinical Research Center for Hematologic Diseases, NHC Key Laboratory of Thrombosis and Hemostasis, The First Affiliated Hospital of Soochow University, Suzhou, China
| | - Kan Li
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Lei Xu
- School of Electrical and Information Engineering, Institute of Bioinformatics and Medical Engineering, Jiangsu University of Technology, Changzhou, China
| | - Yun Chen
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Yanfei Cai
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
| | - Jian Jin
- School of Pharmaceutical Sciences, Jiangnan University, Wuxi, China
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Augello G, Emma MR, Cusimano A, Azzolina A, Montalto G, McCubrey JA, Cervello M. The Role of GSK-3 in Cancer Immunotherapy: GSK-3 Inhibitors as a New Frontier in Cancer Treatment. Cells 2020; 9:cells9061427. [PMID: 32526891 PMCID: PMC7348946 DOI: 10.3390/cells9061427] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 05/31/2020] [Accepted: 06/05/2020] [Indexed: 02/06/2023] Open
Abstract
The serine/threonine kinase glycogen synthase kinase-3 (GSK-3) was initially identified because of its key role in the regulation of glycogen synthesis. However, it is now well-established that GSK-3 performs critical functions in many cellular processes, such as apoptosis, tumor growth, cell invasion, and metastasis. Aberrant GSK-3 activity has been associated with many human diseases, including cancer, highlighting its potential therapeutic relevance as a target for anticancer therapy. Recently, newly emerging data have demonstrated the pivotal role of GSK-3 in the anticancer immune response. In the last few years, many GSK-3 inhibitors have been developed, and some are currently being tested in clinical trials. This review will discuss preclinical and initial clinical results with GSK-3β inhibitors, highlighting the potential importance of this target in cancer immunotherapy. As described in this review, GSK-3 inhibitors have been shown to have antitumor activity in a wide range of human cancer cells, and they may also contribute to promoting a more efficacious immune response against tumor target cells, thus showing a double therapeutic advantage.
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Affiliation(s)
- Giuseppa Augello
- Institute for Biomedical Research and Innovation, National Research Council (CNR), 90144 Palermo, Italy; (G.A.); (M.R.E.); (A.C.); (A.A.); (G.M.)
| | - Maria R. Emma
- Institute for Biomedical Research and Innovation, National Research Council (CNR), 90144 Palermo, Italy; (G.A.); (M.R.E.); (A.C.); (A.A.); (G.M.)
| | - Antonella Cusimano
- Institute for Biomedical Research and Innovation, National Research Council (CNR), 90144 Palermo, Italy; (G.A.); (M.R.E.); (A.C.); (A.A.); (G.M.)
| | - Antonina Azzolina
- Institute for Biomedical Research and Innovation, National Research Council (CNR), 90144 Palermo, Italy; (G.A.); (M.R.E.); (A.C.); (A.A.); (G.M.)
| | - Giuseppe Montalto
- Institute for Biomedical Research and Innovation, National Research Council (CNR), 90144 Palermo, Italy; (G.A.); (M.R.E.); (A.C.); (A.A.); (G.M.)
- Department of Health Promotion, Mother and Child Care, Internal Medicine and Medical Specialties, University of Palermo, 90127 Palermo, Italy
| | - James A. McCubrey
- Department of Microbiology and Immunology, Brody School of Medicine at East Carolina University, Greenville, NC 27834, USA;
| | - Melchiorre Cervello
- Institute for Biomedical Research and Innovation, National Research Council (CNR), 90144 Palermo, Italy; (G.A.); (M.R.E.); (A.C.); (A.A.); (G.M.)
- Correspondence: ; Tel.: +39-091-6809-534
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Adipogenesis of skeletal muscle fibro/adipogenic progenitors is affected by the WNT5a/GSK3/β-catenin axis. Cell Death Differ 2020; 27:2921-2941. [PMID: 32382110 DOI: 10.1038/s41418-020-0551-y] [Citation(s) in RCA: 61] [Impact Index Per Article: 15.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2019] [Revised: 04/23/2020] [Accepted: 04/24/2020] [Indexed: 12/31/2022] Open
Abstract
Fibro/Adipogenic Progenitors (FAPs) are muscle-interstitial progenitors mediating pro-myogenic signals that are critical for muscle homeostasis and regeneration. In myopathies, the autocrine/paracrine constraints controlling FAP adipogenesis are released causing fat infiltrates. Here, by combining pharmacological screening, high-dimensional mass cytometry and in silico network modeling with the integration of single-cell/bulk RNA sequencing data, we highlighted the canonical WNT/GSK/β-catenin signaling as a crucial pathway modulating FAP adipogenesis triggered by insulin signaling. Consistently, pharmacological blockade of GSK3, by the LY2090314 inhibitor, stabilizes β-catenin and represses PPARγ expression abrogating FAP adipogenesis ex vivo while limiting fatty degeneration in vivo. Furthermore, GSK3 inhibition improves the FAP pro-myogenic role by efficiently stimulating, via follistatin secretion, muscle satellite cell (MuSC) differentiation into mature myotubes. Combining, publicly available single-cell RNAseq datasets, we characterize FAPs as the main source of WNT ligands inferring their potential in mediating autocrine/paracrine responses in the muscle niche. Lastly, we identify WNT5a, whose expression is impaired in dystrophic FAPs, as a crucial WNT ligand able to restrain the detrimental adipogenic differentiation drift of these cells through the positive modulation of the β-catenin signaling.
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30
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Ding L, Billadeau DD. Glycogen synthase kinase-3β: a novel therapeutic target for pancreatic cancer. Expert Opin Ther Targets 2020; 24:417-426. [PMID: 32178549 DOI: 10.1080/14728222.2020.1743681] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Introduction: Pancreatic ductal adenocarcinoma (PDAC) is the third leading cause of cancer death in the United States with a single-digit 5-year survival rate despite advances in understanding the genetics and biology of the disease. Glycogen synthase kinase-3α (GSK-3α) and GSK-3β are serine/threonine kinases that localize to the cytoplasm, mitochondria and nucleus. Although they are highly homologous within their kinase domains and phosphorylate an overlapping set of target proteins, genetic studies have shown that GSK-3β regulates the activity of several proteins that promote neoplastic transformation. Significantly, GSK-3β is progressively overexpressed during PDAC development where it participates in tumor progression, survival and chemoresistance. Thus, GSK-3β has become an attractive target for treating PDAC.Areas covered: This review summarizes the mechanisms regulating GSK-3β activity, including upstream translational and post-translational regulation, as well as the downstream targets and their functions in PDAC cell growth, metastasis and chemoresistance.Expert opinion: The activity of GSK-3 kinases are considered cell- and context-specific. In PDAC, oncogenic KRas drives the transcriptional expression of the GSK-3β gene, which has been shown to regulate cancer cell proliferation and survival, as well as resistance to chemotherapy. Thus, the combination of GSK-3 inhibitors with chemotherapeutic drugs could be a promising strategy for PDAC.
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Affiliation(s)
- Li Ding
- The Division of Oncology Research, Schulze Center for Novel Therapeutics, Mayo Clinic, Rochester, MN, USA
| | - Daniel D Billadeau
- The Division of Oncology Research, Schulze Center for Novel Therapeutics, Mayo Clinic, Rochester, MN, USA
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31
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Jellusova J. The role of metabolic checkpoint regulators in B cell survival and transformation. Immunol Rev 2020; 295:39-53. [PMID: 32185805 DOI: 10.1111/imr.12855] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/25/2020] [Accepted: 03/01/2020] [Indexed: 12/14/2022]
Abstract
In response to mitogenic stimulation, B cells activate different pro-anabolic signaling pathways such as c-Myc- and mTORC1-dependent networks to satisfy the energetic demands of biomass synthesis and proliferation. In order to preserve viability and function, cell growth cannot progress unchecked and must be adjusted according to the availability of nutrients. Nutrient-sensing proteins such as AMPK antagonize mTORC1 activity in response to starvation. If pro-anabolic signaling pathways are aberrantly activated, B cells may lack the metabolic capacity to accommodate their energetic needs, which can lead to cell death. On the other hand, metabolic hyperactivation is a salient feature of cancer cells, suggesting that mechanisms exist, which allow B cells to cope with metabolic stress. The aim of this review is to discuss how B cells respond to a mismatch between energy supply and demand and what the consequences are of metabolic dysregulation in normal and malignant B cells.
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Affiliation(s)
- Julia Jellusova
- Research Centres BIOSS and CIBSS, Albert-Ludwigs-University of Freiburg, Freiburg, Germany.,Department of Molecular Immunology, Institute of Biology III at the Faculty of Biology, Albert-Ludwigs-University of Freiburg, Freiburg, Germany
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32
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Kuroki H, Anraku T, Kazama A, Bilim V, Tasaki M, Schmitt D, Mazar AP, Giles FJ, Ugolkov A, Tomita Y. 9-ING-41, a small molecule inhibitor of GSK-3beta, potentiates the effects of anticancer therapeutics in bladder cancer. Sci Rep 2019; 9:19977. [PMID: 31882719 PMCID: PMC6934761 DOI: 10.1038/s41598-019-56461-4] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2019] [Accepted: 10/22/2019] [Indexed: 12/24/2022] Open
Abstract
Glycogen synthase kinase-3 beta (GSK-3β), a serine/threonine kinase, has been identified as a potential therapeutic target in human bladder cancer. In the present study, we investigated the antitumor effect of a small molecule GSK-3β inhibitor, 9-ING-41, currently in clinical studies in patients with advanced cancer, in bladder cancer cell lines. We found that treatment with 9-ING-41 leads to cell cycle arrest, autophagy and apoptosis in bladder cancer cells. The autophagy inhibitor chloroquine potentiated the antitumor effects of 9-ING-41 when tested in combination studies. Our findings also demonstrate that 9-ING-41 enhanced the growth inhibitory effects of gemcitabine or cisplatin when used in combination in bladder cancer cells. Finally, we found that 9-ING-41 sensitized bladder cancer cells to the cytotoxic effects of human immune effector cells. Our results provide a rationale for the inclusion of patients with advanced bladder cancer in clinical studies of 9-ING-41.
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Affiliation(s)
- Hiroo Kuroki
- Department of Urology, Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Tsutomu Anraku
- Department of Urology, Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Akira Kazama
- Department of Urology, Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | - Vladimir Bilim
- Department of Urology, Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
- Kameda Daiichi Hospital, Niigata, Japan
| | - Masayuki Tasaki
- Department of Urology, Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan
| | | | | | | | | | - Yoshihiko Tomita
- Department of Urology, Molecular Oncology, Graduate School of Medical and Dental Sciences, Niigata University, Niigata, Japan.
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33
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Jalali S, Ansell SM. The potential role of glycogen metabolism in diffuse large B-cell lymphoma. Leuk Lymphoma 2019; 61:1028-1036. [PMID: 31845606 DOI: 10.1080/10428194.2019.1702185] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
Abstract
Diffuse large B-cell lymphoma (DLBCL) is a common and aggressive form of non-Hodgkin lymphoma that may become refractory to available standard therapies, resulting in the need for the development of novel therapeutic targets. Increased metabolic activity of DLBCL tumor cells associated with high expression of glycolysis related proteins, such as glucose transporters and hexokinases, have already been described and indicates a pivotal role for glucose and glycogen metabolism in the malignant progression of the disease. Moreover, several enzymes involved in glycolysis and glycogen metabolism, including hexokinases and glycogen synthase kinase-3, are key molecules in mediating cell survival signaling, indicating that glucose/glycogen metabolism is tightly linked to the cell survival and can potentially be targeted for therapeutic purposes in DLBCL. In this review, we provide a summary of glycogen and glucose metabolism and discuss their significance in the metabolic reprograming that leads to cell survival and proliferation in DLBCL.
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Affiliation(s)
- Shahrzad Jalali
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
| | - Stephen M Ansell
- Division of Hematology and Internal Medicine, Mayo Clinic, Rochester, MN, USA
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34
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Jeffers A, Qin W, Owens S, Koenig KB, Komatsu S, Giles FJ, Schmitt DM, Idell S, Tucker TA. Glycogen Synthase Kinase-3β Inhibition with 9-ING-41 Attenuates the Progression of Pulmonary Fibrosis. Sci Rep 2019; 9:18925. [PMID: 31831767 PMCID: PMC6908609 DOI: 10.1038/s41598-019-55176-w] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2019] [Accepted: 11/25/2019] [Indexed: 12/11/2022] Open
Abstract
Idiopathic pulmonary fibrosis (IPF) is a progressive interstitial lung disease with a median survival of 3 years after diagnosis. Although the etiology of IPF is unknown, it is characterized by extensive alveolar epithelial cell apoptosis and proliferation of myofibroblasts in the lungs. While the origins of these myofibroblast appear to be diverse, fibroblast differentiation contributes to expansion of myofibroblasts and to disease progression. We found that agents that contribute to neomatrix formation and remodeling in pulmonary fibrosis (PF); TGF-β, Factor Xa, thrombin, plasmin and uPA all induced fibroblast/myofibroblast differentiation. These same mediators enhanced GSK-3β activation via phosphorylation of tyrosine-216 (p-Y216). Inhibition of GSK-3β signaling with the novel inhibitor 9-ING-41 blocked the induction of myofibroblast markers; α-SMA and Col-1 and reduced morphological changes of myofibroblast differentiation. In in vivo studies, the progression of TGF-β and bleomycin mediated PF was significantly attenuated by 9-ING-41 administered at 7 and 14 days respectively after the establishment of injury. Specifically, 9-ING-41 treatment significantly improved lung function (compliance and lung volumes; p < 0.05) of TGF-β adenovirus treated mice compared to controls. Similar results were found in mice with bleomycin-induced PF. These studies clearly show that activation of the GSK-3β signaling pathway is critical for the induction of myofibroblast differentiation in lung fibroblasts ex vivo and pulmonary fibrosis in vivo. The results offer a strong premise supporting the continued investigation of the GSK-3β signaling pathway in the control of fibroblast-myofibroblast differentiation and fibrosing lung injury. These data provide a strong rationale for extension of clinical trials of 9-ING-41 to patients with IPF.
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Affiliation(s)
- Ann Jeffers
- The Texas Lung Injury Institute, Tyler, TX, USA.,Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - Wenyi Qin
- Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - Shuzi Owens
- Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - Kathleen B Koenig
- The Texas Lung Injury Institute, Tyler, TX, USA.,Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - Satoshi Komatsu
- Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | | | | | - Steven Idell
- The Texas Lung Injury Institute, Tyler, TX, USA.,Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA
| | - Torry A Tucker
- The Texas Lung Injury Institute, Tyler, TX, USA. .,Department of Cellular and Molecular Biology, The University of Texas Health Science Center at Tyler, Tyler, TX, USA.
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35
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Piazza F, Manni S, Arjomand A, Visentin A, Trentin L, Semenzato G. New responsibilities for aged kinases in B-lymphomas. Hematol Oncol 2019; 38:3-11. [PMID: 31782972 DOI: 10.1002/hon.2694] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2019] [Accepted: 11/05/2019] [Indexed: 12/21/2022]
Abstract
The knowledge accumulated over the last decade on B-cell-derived non-Hodgkin lymphoma (B-NHL) pathogenesis has led to the identification of several molecular abnormalities, opening new perspectives in the design of novel therapies. Indeed, drugs targeting specific biochemical pathways critical for B-NHL cell survival, proliferation, and fitness within the malignant microenvironment are now available to the clinician: the B-cell receptor signaling inhibitors of BTK, PI3Kδ, ζ, γ, and SYK or the pro-apoptotic BH3-mimetics are clear examples of it. Moreover, it is emerging that malignant B-cell growth is sustained not only by mutations in oncogenes/tumor suppressors but also by the "addiction" to nononcogene (ie, nonstructurally altered) molecules. In this regard, a consistent body of data has established that the Ser/Thr kinases CK1, CK2, and GSK3 are involved in malignant lymphocyte biology and act as pro-survival and signaling-boosting molecules, both in precursor and mature B-cell tumors. Currently, an experimental and clinical groundwork is available, upon which to design CK1-, CK2-, and GSK3-directed antilymphoma/leukemia therapies. In this review, we have examined the main features of CK1, CK2, and GSK3 kinases, summarized the data in B-NHL supporting them as suitable therapeutic targets, and proposed a perspective on potential future research development.
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Affiliation(s)
- Francesco Piazza
- Department of Medicine, Hematology and Clinical Immunology Branch, University of Padova, Padova, Italy.,Unit of Hematological Malignancies - Laboratory of Myeloma and Lymphoma Pathobiology, Foundation for Advanced Biomedical Research - Veneto Institute of Molecular Medicine (FABR-VIMM), Padova, Italy
| | - Sabrina Manni
- Department of Medicine, Hematology and Clinical Immunology Branch, University of Padova, Padova, Italy.,Unit of Hematological Malignancies - Laboratory of Myeloma and Lymphoma Pathobiology, Foundation for Advanced Biomedical Research - Veneto Institute of Molecular Medicine (FABR-VIMM), Padova, Italy
| | - Arash Arjomand
- Department of Medicine, Hematology and Clinical Immunology Branch, University of Padova, Padova, Italy.,Unit of Hematological Malignancies - Laboratory of Myeloma and Lymphoma Pathobiology, Foundation for Advanced Biomedical Research - Veneto Institute of Molecular Medicine (FABR-VIMM), Padova, Italy
| | - Andrea Visentin
- Department of Medicine, Hematology and Clinical Immunology Branch, University of Padova, Padova, Italy.,Unit of Hematological Malignancies - Laboratory of Myeloma and Lymphoma Pathobiology, Foundation for Advanced Biomedical Research - Veneto Institute of Molecular Medicine (FABR-VIMM), Padova, Italy
| | - Livio Trentin
- Department of Medicine, Hematology and Clinical Immunology Branch, University of Padova, Padova, Italy.,Unit of Hematological Malignancies - Laboratory of Myeloma and Lymphoma Pathobiology, Foundation for Advanced Biomedical Research - Veneto Institute of Molecular Medicine (FABR-VIMM), Padova, Italy
| | - Gianpietro Semenzato
- Department of Medicine, Hematology and Clinical Immunology Branch, University of Padova, Padova, Italy.,Unit of Hematological Malignancies - Laboratory of Myeloma and Lymphoma Pathobiology, Foundation for Advanced Biomedical Research - Veneto Institute of Molecular Medicine (FABR-VIMM), Padova, Italy
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36
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Targeting GSK3: beyond the mitotic spindle? Blood 2019; 134:333-334. [PMID: 31345924 DOI: 10.1182/blood.2019001638] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
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