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Narayanan S, Teng QX, Wu ZX, Nazim U, Karadkhelkar N, Acharekar N, Yoganathan S, Mansoor N, Ping FF, Chen ZS. Anticancer effect of Indanone-based thiazolyl hydrazone derivative on p53 mutant colorectal cancer cell lines: An in vitro and in vivo study. Front Oncol 2022; 12:949868. [PMID: 35992866 PMCID: PMC9386487 DOI: 10.3389/fonc.2022.949868] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2022] [Accepted: 06/27/2022] [Indexed: 11/13/2022] Open
Abstract
Colorectal cancer is a major health problem, and it is the third most diagnosed cancer in the United States. The current treatment for colorectal cancer includes irinotecan, a topoisomerase I inhibitor, and other targeted drugs, such as bevacizumab and regorafenib. The low response rates and incidence of high toxicity caused by these drugs instigated an evaluation of the anticancer efficacy of a series of 13 thiazolyl hydrazone derivatives of 1-indanone, and four compounds among them show favorable anticancer activity against some of the tested colorectal cancer cell lines with IC50 values ranging from 0.41 ± 0.19 to 6.85 ± 1.44 μM. It is noteworthy that one of the indanone-based thiazolyl hydrazone (ITH) derivatives, N-Indan-1-ylidene-N’-(4-Biphenyl-4-yl-thiazol-2-yl)-hydrazine (ITH-6), has a better cytotoxicity profile against p53 mutant colorectal cancer cells HT-29, COLO 205, and KM 12 than a p53 wild-type colorectal cancer cell line, such as HCT 116. Mechanistic studies show that ITH-6 arrests these three cancer cell lines in the G2/M phase and induces apoptosis. It also causes a rise in the reactive oxygen species level with a remarkable decrease in the glutathione (GSH) level. Moreover, ITH-6 inhibits the expression of NF-κB p65 and Bcl-2, which proves its cytotoxic action. In addition, ITH-6 significantly decreased tumor size, growth rate, and tumor volume in mice bearing HT-29 and KM 12 tumor xenografts. Moreover, CRISPR/Cas9 was applied to establish an NF-κB p65 gene knockout HT-29 cell line model to validate the target of ITH-6. Overall, the results suggest that ITH-6 could be a potential anticancer drug candidate for p53 mutant colorectal cancers.
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Affiliation(s)
- Silpa Narayanan
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
| | - Qiu-Xu Teng
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
| | - Zhuo-Xun Wu
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
| | - Urooj Nazim
- Department of Pharmaceutical Chemistry, University of Karachi, Karachi, Pakistan
| | - Nishant Karadkhelkar
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
| | - Nikita Acharekar
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
| | - Sabesan Yoganathan
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
| | - Najia Mansoor
- Department of Pharmaceutical Chemistry, University of Karachi, Karachi, Pakistan
| | - Feng-Feng Ping
- Department of Reproductive Medicine, Wuxi People’s Hospital Affiliated to Nanjing Medical University, Wu-xi, China
- *Correspondence: Zhe-Sheng Chen, ; Feng-Feng Ping,
| | - Zhe-Sheng Chen
- Department of Pharmaceutical Sciences, College of Pharmacy and Health Sciences, St. John’s University, Queens, NY, United States
- *Correspondence: Zhe-Sheng Chen, ; Feng-Feng Ping,
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2
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Montanaro A, Kitara S, Cerretani E, Marchesini M, Rompietti C, Pagliaro L, Gherli A, Su A, Minchillo ML, Caputi M, Fioretzaki R, Lorusso B, Ross L, Alexe G, Masselli E, Marozzi M, Rizzi FMA, La Starza R, Mecucci C, Xiong Y, Jin J, Falco A, Knoechel B, Aversa F, Candini O, Quaini F, Sportoletti P, Stegmaier K, Roti G. Identification of an Epi-metabolic dependency on EHMT2/G9a in T-cell acute lymphoblastic leukemia. Cell Death Dis 2022; 13:551. [PMID: 35710782 PMCID: PMC9203761 DOI: 10.1038/s41419-022-05002-5] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2022] [Revised: 05/27/2022] [Accepted: 06/07/2022] [Indexed: 01/21/2023]
Abstract
Genomic studies have identified recurrent somatic alterations in genes involved in DNA methylation and post-translational histone modifications in acute lymphoblastic leukemia (ALL), suggesting new opportunities for therapeutic interventions. In this study, we identified G9a/EHMT2 as a potential target in T-ALL through the intersection of epigenome-centered shRNA and chemical screens. We subsequently validated G9a with low-throughput CRISPR-Cas9-based studies targeting the catalytic G9a SET-domain and the testing of G9a chemical inhibitors in vitro, 3D, and in vivo T-ALL models. Mechanistically we determined that G9a repression promotes lysosomal biogenesis and autophagic degradation associated with the suppression of sestrin2 (SESN2) and inhibition of glycogen synthase kinase-3 (GSK-3), suggesting that in T-ALL glycolytic dependent pathways are at least in part under epigenetic control. Thus, targeting G9a represents a strategy to exhaust the metabolic requirement of T-ALL cells.
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Affiliation(s)
- Anna Montanaro
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Samuel Kitara
- grid.38142.3c000000041936754XDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215 USA
| | - Elisa Cerretani
- grid.8484.00000 0004 1757 2064Department of Medical Science, University of Ferrara, Ferrara, 44121 Italy
| | - Matteo Marchesini
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy ,IRCCS Istituto Romagnolo per lo Studio dei Tumori “Dino Amadori” IRST (S.r.l.), Meldola, 47014 Italy
| | - Chiara Rompietti
- grid.9027.c0000 0004 1757 3630Department of Medicine, Hematology and Clinical Immunology, University of Perugia, Perugia, 06123 Italy
| | - Luca Pagliaro
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Andrea Gherli
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Angela Su
- grid.38142.3c000000041936754XDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215 USA
| | - Maria Laura Minchillo
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Mariafrancesca Caputi
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Rodanthi Fioretzaki
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Bruno Lorusso
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Linda Ross
- grid.38142.3c000000041936754XDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215 USA
| | - Gabriela Alexe
- grid.38142.3c000000041936754XDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215 USA
| | - Elena Masselli
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy ,grid.411482.aAzienda-Ospedaliera di Parma, Hematology and BMT Unit, Parma, 43126 Italy
| | - Marina Marozzi
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Federica Maria Angela Rizzi
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy ,grid.419691.20000 0004 1758 3396National Institute for Biostructures and Biosystems (I.N.B.B.), Rome, Italy
| | - Roberta La Starza
- grid.9027.c0000 0004 1757 3630Department of Medicine, Hematology and Clinical Immunology, University of Perugia, Perugia, 06123 Italy
| | - Cristina Mecucci
- grid.9027.c0000 0004 1757 3630Department of Medicine, Hematology and Clinical Immunology, University of Perugia, Perugia, 06123 Italy
| | - Yan Xiong
- grid.59734.3c0000 0001 0670 2351Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029 USA
| | - Jian Jin
- grid.59734.3c0000 0001 0670 2351Mount Sinai Center for Therapeutics Discovery, Departments of Pharmacological Sciences and Oncological Sciences, Tisch Cancer Institute, Icahn School of Medicine at Mount Sinai, New York, NY 10029 USA
| | - Angela Falco
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Birgit Knoechel
- grid.38142.3c000000041936754XDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215 USA ,grid.2515.30000 0004 0378 8438Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA 02215 USA
| | - Franco Aversa
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | | | - Federico Quaini
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy
| | - Paolo Sportoletti
- grid.9027.c0000 0004 1757 3630Department of Medicine, Hematology and Clinical Immunology, University of Perugia, Perugia, 06123 Italy
| | - Kimberly Stegmaier
- grid.38142.3c000000041936754XDepartment of Pediatric Oncology, Dana-Farber Cancer Institute, Harvard Medical School, Boston, MA 02215 USA ,grid.2515.30000 0004 0378 8438Division of Hematology/Oncology, Boston Children’s Hospital, Boston, MA 02215 USA ,grid.66859.340000 0004 0546 1623The Broad Institute, Cambridge, MA 02142 USA
| | - Giovanni Roti
- grid.10383.390000 0004 1758 0937Department of Medicine and Surgery, University of Parma, Parma, 43126 Italy ,grid.411482.aAzienda-Ospedaliera di Parma, Hematology and BMT Unit, Parma, 43126 Italy
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3
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Gao T, Gao C, Liu Z, Wang Y, Jia X, Tian H, Lu Q, Guo L. Inhibition of Noncanonical Ca 2+ Oscillation/Calcineurin/GSK-3β Pathway Contributes to Anti-Inflammatory Effect of Sigma-1 Receptor Activation. Neurochem Res 2022; 47:264-278. [PMID: 34468932 DOI: 10.1007/s11064-021-03439-2] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2021] [Revised: 08/23/2021] [Accepted: 08/26/2021] [Indexed: 11/29/2022]
Abstract
Further understanding the mechanism for microglia activation is necessary for developing novel anti-inflammatory strategies. Our previous study found that the activation of sigma-1 receptor can effectively inhibit the neuroinflammation, independent of the canonical mechanisms, such as NF-κB, JNK and ERK inflammatory pathways. Thus, it is reasonable that an un-identified, non-canonical pathway contributes to the activation of microglia. In the present study, we found that a sigma-1 receptor agonist of 2-morpholin-4-ylethyl 1-phenylcyclohexane-1-carboxylate (PRE-084) suppressed lipopolysaccharide (LPS) elevated nitric oxide (NO) content in BV-2 microglia culture supernatant and LPS-raised mRNA levels of tumor necrosis factor-α (TNF-α), interleukin-1β (IL-1β), inducible nitric oxide synthase (iNOS) in BV-2 microglia. Moreover, PRE-084 alleviated LPS-increased Ser 9 de-phosphorylation of glycogen synthase kinase-3 beta (GSK-3β), LPS-elevated catalytic activity of calcineurin, and LPS-raised percent and frequency of Ca2+ oscillatory BV-2 cells. We further found that the inhibitory effect of PRE-084 was reversed by a calcineurin activator of chlorogenic acid and a GSK-3β activator of pyrvinium. Moreover, an IP3 receptor inhibitor of 2-aminoethoxydiphenyl borate mimicked the anti-inflammatory activity of PRE-084. Thus, we identified a noncanonical pro-neuroinflammary pathway of Ca2+ oscillation/Calcineurin/GSK-3β and the inhibition of this pathway is necessary for the anti-inflammatory activity of sigma-1 receptor activation.
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Affiliation(s)
- Tianyu Gao
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221000, Jiangsu Province, China
- Department of Pharmacy, The Affiliated Hospital of Xuzhou Medical University, 99 West Huai-hai Road, Xuzhou, 221004, Jiangsu Province, China
| | - Ce Gao
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221000, Jiangsu Province, China
- Department of Pharmacy, The Affiliated Hospital of Xuzhou Medical University, 99 West Huai-hai Road, Xuzhou, 221004, Jiangsu Province, China
| | - Zhidong Liu
- Department of Pharmacy, The Affiliated Hospital of Xuzhou Medical University, 99 West Huai-hai Road, Xuzhou, 221004, Jiangsu Province, China
| | - Yun Wang
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221000, Jiangsu Province, China
| | - Xiaoxia Jia
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221000, Jiangsu Province, China
| | - Hao Tian
- Agro-Products Processing Research Institute, Yunnan Academy of Agricultural Sciences, 2238 Beijing Road, Kunming, 650000, Yunnan Province, China
| | - Qian Lu
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221000, Jiangsu Province, China.
| | - Lin Guo
- Jiangsu Key Laboratory of New Drug Research and Clinical Pharmacy, Xuzhou Medical University, 209 Tongshan Road, Xuzhou, 221000, Jiangsu Province, China.
- Department of Pharmacy, The Affiliated Hospital of Xuzhou Medical University, 99 West Huai-hai Road, Xuzhou, 221004, Jiangsu Province, China.
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4
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Martelli AM, Evangelisti C, Paganelli F, Chiarini F, McCubrey JA. GSK-3: a multifaceted player in acute leukemias. Leukemia 2021; 35:1829-1842. [PMID: 33811246 DOI: 10.1038/s41375-021-01243-z] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2021] [Revised: 03/22/2021] [Accepted: 03/23/2021] [Indexed: 02/06/2023]
Abstract
Glycogen synthase kinase 3 (GSK-3) consists of two isoforms (α and β) that were originally linked to glucose metabolism regulation. However, GSK-3 is also involved in several signaling pathways controlling many different key functions in healthy cells. GSK-3 is a unique kinase in that its isoforms are constitutively active, while they are inactivated mainly through phosphorylation at Ser residues by a variety of upstream kinases. In the early 1990s, GSK-3 emerged as a key player in cancer cell pathophysiology. Since active GSK-3 promotes destruction of multiple oncogenic proteins (e.g., β-catenin, c-Myc, Mcl-1) it was considered to be a tumor suppressor. Accordingly, GSK-3 is frequently inactivated in human cancer via aberrant regulation of upstream signaling pathways. More recently, however, it has emerged that GSK-3 isoforms display also oncogenic properties, as they up-regulate pathways critical for neoplastic cell proliferation, survival, and drug-resistance. The regulatory roles of GSK-3 isoforms in cell cycle, apoptosis, DNA repair, tumor metabolism, invasion, and metastasis reflect the therapeutic relevance of these kinases and provide the rationale for combining GSK-3 inhibitors with other targeted drugs. Here, we discuss the multiple and often conflicting roles of GSK-3 isoforms in acute leukemias. We also review the current status of GSK-3 inhibitor development for innovative leukemia therapy.
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Affiliation(s)
- Alberto M Martelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Camilla Evangelisti
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy
| | - Francesca Paganelli
- Department of Biomedical and Neuromotor Sciences, University of Bologna, Bologna, Italy.,CNR Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza" Unit of Bologna, Bologna, Italy.,IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - Francesca Chiarini
- CNR Institute of Molecular Genetics "Luigi Luca Cavalli-Sforza" Unit of Bologna, Bologna, Italy.,IRCCS Istituto Ortopedico Rizzoli, Bologna, Italy
| | - James A McCubrey
- Department of Microbiology & Immunology, Brody School of Medicine, East Carolina University, Greenville, NC, USA.
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Responsiveness to Hedgehog Pathway Inhibitors in T-Cell Acute Lymphoblastic Leukemia Cells Is Highly Dependent on 5'AMP-Activated Kinase Inactivation. Int J Mol Sci 2021; 22:ijms22126384. [PMID: 34203724 PMCID: PMC8232330 DOI: 10.3390/ijms22126384] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2021] [Revised: 06/09/2021] [Accepted: 06/12/2021] [Indexed: 11/17/2022] Open
Abstract
Numerous studies have shown that hedgehog inhibitors (iHHs) only partially block the growth of tumor cells, especially in vivo. Leukemia often expands in a nutrient-depleted environment (bone marrow and thymus). In order to identify putative signaling pathways implicated in the adaptive response to metabolically adverse conditions, we executed quantitative phospho-proteomics in T-cell acute lymphoblastic leukemia (T-ALL) cells subjected to nutrient-depleted conditions (serum starvation). We found important modulations of peptides phosphorylated by critical signaling pathways including casein kinase, mammalian target of rapamycin, and 5′AMP-activated kinase (AMPK). Surprisingly, in T-ALL cells, AMPK signaling was the most consistently downregulated pathway under serum-depleted conditions, and this coincided with increased GLI1 expression and sensitivity to iHHs, especially the GLI1/2 inhibitor GANT-61. Increased sensitivity to GANT-61 was also found following genetic inactivation of the catalytic subunit of AMPK (AMPKα1) or pharmacological inhibition of AMPK by Compound C. Additionally, patient-derived xenografts showing high GLI1 expression lacked activated AMPK, suggesting an important role for this signaling pathway in regulating GLI1 protein levels. Further, joint targeting of HH and AMPK signaling pathways in T-ALL cells by GANT-61 and Compound C significantly increased the therapeutic response. Our results suggest that metabolic adaptation that occurs under nutrient starvation in T-ALL cells increases responsiveness to HH pathway inhibitors through an AMPK-dependent mechanism and that joint therapeutic targeting of AMPK signaling and HH signaling could represent a valid therapeutic strategy in rapidly expanding tumors where nutrient availability becomes limiting.
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Li C, Ran F, Li Z, Huang S, Duanzhi D, Liu Y, Wu M, Li Q, Wang Y, Liu C, Wang Z, Wang G, Jian S, Jin W. Calcineurin Immune Signaling in Response to Zinc Challenge in the Naked Carp Gymnocypris eckloni. BULLETIN OF ENVIRONMENTAL CONTAMINATION AND TOXICOLOGY 2021; 106:792-798. [PMID: 33759007 DOI: 10.1007/s00128-021-03178-8] [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: 09/14/2020] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
Zinc pollution impairs neural processes and protein function and also effects calcium-related transcriptional regulation and enzyme activity. In this study, we investigated pathways that potentially respond to calcium signaling under Zn2+ stress. Specifically we measured relative expressions of GeCNAα, GeCNB, GeMT, GeTNF-α, GeIL-1β, and GeHsp90 in gills, livers, and kidneys of the indicator species Gymnocypris eckloni and found wide variation in their expression between tissues during the course of Zn2+ exposure. Notably, GeCNAα, GeCNB, GeTNF-α, GeIL-1β, and GeMT were rapidly and strongly up-regulated in gills; GeIL-1β and GeHsp90 transcription was quickly induced in kidneys; and GeCNB, GeTNF-α, GeIL-1β, and GeHsp90 were most rapidly up-regulated in livers. GeCNAα and GeMT showed a contrasting late transcriptional up-regulation. These results suggest independent branches for chelation and immune responses during self-protection against Zn2+ toxicity, and the immune response appears to be faster than metal chelation.
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Affiliation(s)
- Changzhong Li
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Fengxia Ran
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Zixuan Li
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Shen Huang
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Droma Duanzhi
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Yanhui Liu
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Minghui Wu
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Qimei Li
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Yuxiang Wang
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Chaoxi Liu
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China
| | - Zhenji Wang
- Qinghai Provincial Fishery Environmental Monitoring Center, Xining, 810016, China
| | - Guojie Wang
- Qinghai Provincial Fishery Environmental Monitoring Center, Xining, 810016, China
| | - Shenlong Jian
- Qinghai Provincial Fishery Environmental Monitoring Center, Xining, 810016, China
| | - Wenjie Jin
- College of Eco-Environmental Engineering, Qinghai University, Xining, 810016, China.
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Jayaraman A, Zhou T, Jayaraman S. Histone Modifier Differentially Regulates Gene Expression and Unravels Survival Role of MicroRNA-494 in Jurkat Leukemia. Microrna 2021; 10:39-50. [PMID: 33845753 DOI: 10.2174/2211536610666210412153322] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2020] [Revised: 11/12/2020] [Accepted: 02/22/2021] [Indexed: 11/22/2022]
Abstract
BACKGROUND Although the protein-coding genes are subject to histone hyperacetylation-mediated regulation, it is unclear whether microRNAs are similarly regulated in the T cell leukemia Jurkat. OBJECTIVE To determine whether treatment with the histone modifier Trichostatin A could concurrently alter the expression profiles of microRNAs and protein-coding genes. METHODS Changes in histone hyperacetylation and viability in response to drug treatment were analyzed, respectively, using western blotting and flow cytometry. Paired global expression profiling of microRNAs and coding genes was performed and highly regulated genes validated by qRT-PCR. The interrelationships between the drug-induced miR-494 upregulation, the expression of putative target genes, and T cell receptor-mediated apoptosis were evaluated using qRT-PCR, flow cytometry, and western blotting following lipid-mediated transfection with specific anti-microRNA inhibitors. RESULTS Treatment of Jurkat cells with Trichostatin A resulted in histone hyperacetylation and apoptosis. Global expression profiling indicated prominent upregulation of miR-494 in contrast to differential regulation of many protein-coding and non-coding genes validated by qRT-PCR. Although transfection with synthetic anti-miR-494 inhibitors failed to block drug-induced apoptosis or miR-494 upregulation, it induced the transcriptional repression of the PVRIG gene. Surprisingly, miR-494 inhibition in conjunction with low doses of Trichostatin A enhanced the weak T cell receptor-mediated apoptosis, indicating a subtle pro-survival role of miR-494. Interestingly, this pro-survival effect was overwhelmed by mitogen-mediated T cell activation and higher drug doses, which mediated caspase-dependent apoptosis. CONCLUSION Our results unravel a pro-survival function of miR-494 and its putative interaction with the PVRIG gene and the apoptotic machinery in Jurkat cells.
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Affiliation(s)
- Arathi Jayaraman
- Dept. of Medicine, the University of Illinois at Chicago, Chicago, IL 60612. United States
| | - Tong Zhou
- Dept. of Medicine, the University of Illinois at Chicago, Chicago, IL 60612. United States
| | - Sundararajan Jayaraman
- Dept. of Medicine, the University of Illinois at Chicago, Chicago, IL 60612. United States
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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: 44] [Impact Index Per Article: 14.7] [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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9
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Inhibition of GSK-3β activity suppresses HCC malignant phenotype by inhibiting glycolysis via activating AMPK/mTOR signaling. Cancer Lett 2019; 463:11-26. [PMID: 31404613 DOI: 10.1016/j.canlet.2019.08.003] [Citation(s) in RCA: 28] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2019] [Revised: 08/06/2019] [Accepted: 08/07/2019] [Indexed: 12/21/2022]
Abstract
Glycogen synthase kinase-3 beta (GSK-3β) has been shown to play a critical role in the development of many cancers, but its role in hepatocellular carcinoma (HCC) remains unclear. Deregulating cellular energetics is a signature hallmark of cancer, therefore modulating cancer metabolism has become an attractive anti-cancer approach in recent years. As a key enzyme in glucose metabolism, understanding the role of GSK-3β in cancer metabolic process may facilitate the development of effective therapeutic approach for HCC. In this study, we showed that inhibition of GSK-3β led to diminished viability, metastasis and tumorigenicity in HCC cells. Suppression of GSK-3β activity also reduced glucose consumption, lactate production and adenosine triphosphate (ATP) levels in HCC cells. The decreased extracellular acidification rate (ECAR) and down-regulated key enzymes on the glycolysis pathway by GSK3β inhibition demonstrated that GSK-3β was involved in glycolysis process of HCC. Mechanistically, the metabolic change and anti-cancer effect by GSK-3β inhibition was achieved mainly through activation of adenosine 5'-monophosphate (AMP)-activated protein kinase (AMPK)/mammalian target of rapamycin (mTOR) signaling, which negatively affected glycolysis and cell proliferation. The results from primary HCC cells and from in vivo nude mice model confirmed our observations. Our study results indicated that GSK-3β may become a promising therapeutic target for HCC.
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Zhang Y, Huang F, Luo Q, Wu X, Liu Z, Chen H, Huang Y. Inhibition of XIAP increases carboplatin sensitivity in ovarian cancer. Onco Targets Ther 2018; 11:8751-8759. [PMID: 30584333 PMCID: PMC6287417 DOI: 10.2147/ott.s171053] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022] Open
Abstract
Purpose Carboplatin is a first-line treatment for ovarian cancer. However, most patients develop resistance and undergo disease recurrence. This study aims to explore the relationship between the expression of X-linked inhibitor of apoptosis protein (XIAP) and carboplatin sensitivity in ovarian cancer. Patients and methods We examined the expression of XIAP in ovarian cancer by immuno-chemistry. Next, we investigated the role of XIAP in regulating carboplatin sensitivity in ovarian cancer ES2 and 3AO cells through Cell Counting Kit-8 cell viability assay and fluorescein isothiocyanate-Annexin V/propidium iodide apoptosis assay. Expression of apoptotic effectors was measured by Western blot. Results The immunochemistry results showed that high XIAP expression levels inversely correlated with carboplatin response (P=0.03) and progression-free survival (P=0.0068) in patients with ovarian cancer. Knockdown of XIAP repressed the cell viabilities in the carboplatin-treated cells and increased carboplatin-induced caspase activation. In summary, our data show that XIAP mediates carboplatin sensitivity of ovarian cancer. Conclusion In summary, our data show that XIAP mediates carboplatin sensitivity of ovarian cancer and XIAP may be a novel target for the treatment of carboplatin-resistant ovarian cancer.
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Affiliation(s)
- Yiping Zhang
- Cancer Institute, College of Life Science and Bioengineering, Beijing University of Technology, Beijing, China, .,China National Center for Biotechnology Development, Beijing, China
| | - Furong Huang
- The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China,
| | - Qingyu Luo
- The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China,
| | - Xiaowei Wu
- The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China,
| | - Zhihua Liu
- The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China,
| | - Hongyan Chen
- The State Key Laboratory of Molecular Oncology, National Cancer Center/National Clinical Research Center/Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, China,
| | - Yinghui Huang
- Cancer Institute, College of Life Science and Bioengineering, Beijing University of Technology, Beijing, China,
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11
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Xia L, Tan S, Zhou Y, Lin J, Wang H, Oyang L, Tian Y, Liu L, Su M, Wang H, Cao D, Liao Q. Role of the NFκB-signaling pathway in cancer. Onco Targets Ther 2018; 11:2063-2073. [PMID: 29695914 PMCID: PMC5905465 DOI: 10.2147/ott.s161109] [Citation(s) in RCA: 257] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Cancer is a group of cells that malignantly grow and proliferate uncontrollably. At present, treatment modes for cancer mainly comprise surgery, chemotherapy, radiotherapy, molecularly targeted therapy, gene therapy, and immunotherapy. However, the curative effects of these treatments have been limited thus far by specific characteristics of tumors. Abnormal activation of signaling pathways is involved in tumor pathogenesis and plays critical roles in growth, progression, and relapse of cancers. Targeted therapies against effectors in oncogenic signaling have improved the outcomes of cancer patients. NFκB is an important signaling pathway involved in pathogenesis and treatment of cancers. Excessive activation of the NFκB-signaling pathway has been documented in various tumor tissues, and studies on this signaling pathway for targeted cancer therapy have become a hot topic. In this review, we update current understanding of the NFκB-signaling pathway in cancer.
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Affiliation(s)
- Longzheng Xia
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Shiming Tan
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Yujuan Zhou
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Jingguan Lin
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Heran Wang
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Linda Oyang
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Yutong Tian
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Lu Liu
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Min Su
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Hui Wang
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
| | - Deliang Cao
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
- Department of Medical Microbiology, Immunology, and Cell Biology, Simmons Cancer Institute, Southern Illinois University School of Medicine, Springfield, IL, USA
| | - Qianjin Liao
- Hunan Key Laboratory of Translational Radiation Oncology, Hunan Cancer Hospital and Affiliated Cancer Hospital of Xiangya School of Medicine, Changsha, Hunan, China
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12
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Tosello V, Saccomani V, Yu J, Bordin F, Amadori A, Piovan E. Calcineurin complex isolated from T-cell acute lymphoblastic leukemia (T-ALL) cells identifies new signaling pathways including mTOR/AKT/S6K whose inhibition synergize with calcineurin inhibition to promote T-ALL cell death. Oncotarget 2018; 7:45715-45729. [PMID: 27304189 PMCID: PMC5216755 DOI: 10.18632/oncotarget.9933] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2015] [Accepted: 05/28/2016] [Indexed: 02/06/2023] Open
Abstract
Calcineurin (Cn) is a calcium activated protein phosphatase involved in many aspects of normal T cell physiology, however the role of Cn and/or its downstream targets in leukemogenesis are still ill-defined. In order to identify putative downstream targets/effectors involved in the pro-oncogenic activity of Cn in T-cell acute lymphoblastic leukemia (T-ALL) we used tandem affinity chromatography, followed by mass spectrometry to purify novel Cn-interacting partners. We found the Cn-interacting proteins to be part of numerous cellular signaling pathways including eIF2 signaling and mTOR signaling. Coherently, modulation of Cn activity in T-ALL cells determined alterations in the phosphorylation status of key molecules implicated in protein translation such as eIF-2α and ribosomal protein S6. Joint targeting of PI3K-mTOR, eIF-2α and 14-3-3 signaling pathways with Cn unveiled novel synergistic pro-apoptotic drug combinations. Further analysis disclosed that the synergistic interaction between PI3K-mTOR and Cn inhibitors was prevalently due to AKT inhibition. Finally, we showed that the synergistic pro-apoptotic response determined by jointly targeting AKT and Cn pathways was linked to down-modulation of key anti-apoptotic proteins including Mcl-1, Claspin and XIAP. In conclusion, we identify AKT inhibition as a novel promising drug combination to potentiate the pro-apoptotic effects of Cn inhibitors.
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Affiliation(s)
- Valeria Tosello
- UOC Immunologia e Diagnostica Molecolare Oncologica, Istituto Oncologico Veneto-IRCCS, Padova, 35128, Italy
| | - Valentina Saccomani
- Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Sezione di Oncologia, Universita' di Padova, Padova, 35128, Italy
| | - Jiyang Yu
- Department of Biomedical Informatics, Columbia University, New York, NY, 10032, USA.,Department of Systems Biology, Columbia University, New York, NY, 10032, USA.,Present address: Department of Precision Medicine, Oncology Research Unit, Pfizer Inc., Pearl River, NY, 10965, USA
| | - Fulvio Bordin
- Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Sezione di Oncologia, Universita' di Padova, Padova, 35128, Italy
| | - Alberto Amadori
- UOC Immunologia e Diagnostica Molecolare Oncologica, Istituto Oncologico Veneto-IRCCS, Padova, 35128, Italy.,Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Sezione di Oncologia, Universita' di Padova, Padova, 35128, Italy
| | - Erich Piovan
- UOC Immunologia e Diagnostica Molecolare Oncologica, Istituto Oncologico Veneto-IRCCS, Padova, 35128, Italy.,Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Sezione di Oncologia, Universita' di Padova, Padova, 35128, Italy
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13
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Bongiovanni D, Saccomani V, Piovan E. Aberrant Signaling Pathways in T-Cell Acute Lymphoblastic Leukemia. Int J Mol Sci 2017; 18:ijms18091904. [PMID: 28872614 PMCID: PMC5618553 DOI: 10.3390/ijms18091904] [Citation(s) in RCA: 49] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2017] [Revised: 08/30/2017] [Accepted: 09/01/2017] [Indexed: 12/12/2022] Open
Abstract
T-cell acute lymphoblastic leukemia (T-ALL) is an aggressive disease caused by the malignant transformation of immature progenitors primed towards T-cell development. Clinically, T-ALL patients present with diffuse infiltration of the bone marrow by immature T-cell blasts high blood cell counts, mediastinal involvement, and diffusion to the central nervous system. In the past decade, the genomic landscape of T-ALL has been the target of intense research. The identification of specific genomic alterations has contributed to identify strong oncogenic drivers and signaling pathways regulating leukemia growth. Notwithstanding, T-ALL patients are still treated with high-dose multiagent chemotherapy, potentially exposing these patients to considerable acute and long-term side effects. This review summarizes recent advances in our understanding of the signaling pathways relevant for the pathogenesis of T-ALL and the opportunities offered for targeted therapy.
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Affiliation(s)
- Deborah Bongiovanni
- Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Universita' di Padova, Padova 35128, Italy.
| | - Valentina Saccomani
- Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Universita' di Padova, Padova 35128, Italy.
| | - Erich Piovan
- Dipartimento di Scienze Chirurgiche, Oncologiche e Gastroenterologiche, Universita' di Padova, Padova 35128, Italy.
- UOC Immunologia e Diagnostica Molecolare Oncologica, Istituto Oncologico Veneto IOV-IRCCS, Padova 35128, Italy.
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14
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Pharmacophore-based screening and drug repurposing exemplified on glycogen synthase kinase-3 inhibitors. Mol Divers 2017; 21:385-405. [PMID: 28108896 DOI: 10.1007/s11030-016-9724-5] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2016] [Accepted: 12/30/2016] [Indexed: 12/13/2022]
Abstract
The current study was conducted to elaborate a novel pharmacophore model to accurately map selective glycogen synthase kinase-3 (GSK-3) inhibitors, and perform virtual screening and drug repurposing. Pharmacophore modeling was developed using PHASE on a data set of 203 maleimides. Two benchmarking validation data sets with focus on selectivity were assembled using ChEMBL and PubChem GSK-3 confirmatory assays. A drug repurposing experiment linking pharmacophore matching with drug information originating from multiple data sources was performed. A five-point pharmacophore model was built consisting of a hydrogen bond acceptor (A), hydrogen bond donor (D), hydrophobic (H), and two rings (RR). An atom-based 3D quantitative structure-activity relationship (QSAR) model showed good correlative and satisfactory predictive abilities (training set [Formula: see text]; test set: [Formula: see text]; whole data set: stability [Formula: see text]). Virtual screening experiments revealed that selective GSK-3 inhibitors are ranked preferentially by Hypo-1, but fail to retrieve nonselective compounds. The pharmacophore and 3D QSAR models can provide assistance to design novel, potential GSK-3 inhibitors with high potency and selectivity pattern, with potential application for the treatment of GSK-3-driven diseases. A class of purine nucleoside antileukemic drugs was identified as potential inhibitor of GSK-3, suggesting the reassessment of the target range of these drugs.
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