1
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Çol S, Başçeken S, Baran A. Synthesis of biscarbazole derivative, detection of the "on-off" sensor property of Cu 2+ by fluorimetry, and anti-cancer evaluation. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 320:124624. [PMID: 38878725 DOI: 10.1016/j.saa.2024.124624] [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: 01/15/2024] [Revised: 06/03/2024] [Accepted: 06/06/2024] [Indexed: 07/08/2024]
Abstract
Biscarbazole derivative probe (6) (Z)-2-(3-(((9-heptyl-9H-carbazol-3-yl)methylene)amino)-9H-carbazol-9-yl)ethan-1-ol containing an imine group, which is a sensitive and selective fluorescence chemosensor, was designed and synthesized for the effective evaluation of Cu2+ metal ion levels. The synthesized compounds were characterized using 1H NMR, 13C NMR, FT-IR, and MALDI-TOF MS (for compound 6) spectroscopic data. The interaction model between probe 6 and Cu2+ was determined by combining fluorescence methods, 1H NMR titration, Job's plot, and theoretical calculations. For probe 6, the fluorogenic recognition of Cu2+ was investigated by fluorescence spectroscopy, and the optical changes caused by Cu2+ ions were carried out in ACN/H2O (50:50) solution at pH 7.0. Fluorescence probe 6 was found to "turn-off" its fluorescence in the presence of paramagnetic Cu2+ ions. Probe 6 was determined to have a rapid response within 40s and showed a fluorescence response to Cu2+ with a low detection limit of 0.16 μM. Additionally, in vitro anticancer activity and cell imaging studies of probe 6 against the prostate cell line (PC-3) were performed.
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Affiliation(s)
- Sümeyye Çol
- Department of Chemistry, Faculty of Sciences, Sakarya University, 54187 Sakarya, Turkey
| | - Sinan Başçeken
- Department of Chemistry, Faculty of Arts and Sciences, Hitit University, Çorum, Turkey
| | - Arif Baran
- Department of Chemistry, Faculty of Sciences, Sakarya University, 54187 Sakarya, Turkey.
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2
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Frazier T, Pereira E, Aesoy R, Nauton L, Giraud F, Herfindal L, Anizon F, Moreau P. Synthesis, kinase inhibition and anti-leukemic activities of diversely substituted indolopyrazolocarbazoles. Eur J Med Chem 2024; 269:116352. [PMID: 38537512 DOI: 10.1016/j.ejmech.2024.116352] [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: 12/20/2023] [Revised: 03/19/2024] [Accepted: 03/19/2024] [Indexed: 04/07/2024]
Abstract
Pyrazole analogues of the staurosporine aglycone K252c, in which the lactam ring was replaced by a pyrazole moiety, were synthesized. In this series, one or the other nitrogen atoms of the indolocarbazole scaffold was substituted by aminoalkyl chains, aiming at improving protein kinase inhibition as well as cellular potency toward acute myeloid leukemia (AML) cell lines. Compound 19a, substituted at the N12-position by a 3-(methylamino)propyl group, showed high cellular activity in the low micromolar range toward three AML cell lines (MOLM-13, OCI-AML3 and MV4-11) with selectivity over non-cancerous cells (NRK, H9c2). 19a is also a highly potent inhibitor of the three Pim kinase isoforms, Pim-3 being the most inhibited with an IC50 value in the nanomolar range. A selectivity screening toward a panel of 50 protein kinases showed that 19a also potently inhibited PRK2 and to a lower extent AMPK, MARK3, GSK3β and JAK3. Our results enhance the understanding of the structural characteristics of indolopyrazolocarbazoles essential for potent protein kinase inhibition with therapeutic potential against AML.
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Affiliation(s)
- Théo Frazier
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, F-63000, Clermont-Ferrand, France
| | - Elisabeth Pereira
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, F-63000, Clermont-Ferrand, France
| | - Reidun Aesoy
- Department of Clinical Science, Centre for Pharmacy, University of Bergen, Bergen, Norway
| | - Lionel Nauton
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, F-63000, Clermont-Ferrand, France
| | - Francis Giraud
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, F-63000, Clermont-Ferrand, France
| | - Lars Herfindal
- Department of Clinical Science, Centre for Pharmacy, University of Bergen, Bergen, Norway
| | - Fabrice Anizon
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, F-63000, Clermont-Ferrand, France.
| | - Pascale Moreau
- Université Clermont Auvergne, CNRS, Clermont Auvergne INP, ICCF, F-63000, Clermont-Ferrand, France.
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3
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Walhekar V, Bagul C, Kumar D, Muthal A, Achaiah G, Kulkarni R. Topical advances in PIM kinases and their inhibitors: Medicinal chemistry perspectives. Biochim Biophys Acta Rev Cancer 2022; 1877:188725. [DOI: 10.1016/j.bbcan.2022.188725] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2022] [Revised: 03/21/2022] [Accepted: 03/25/2022] [Indexed: 12/28/2022]
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4
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Goel B, Tripathi N, Bhardwaj N, Jain SK. Small Molecule CDK Inhibitors for the Therapeutic Management of Cancer. Curr Top Med Chem 2021; 20:1535-1563. [PMID: 32416692 DOI: 10.2174/1568026620666200516152756] [Citation(s) in RCA: 24] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2020] [Revised: 04/14/2020] [Accepted: 04/17/2020] [Indexed: 01/03/2023]
Abstract
Cyclin-dependent kinases (CDKs) are a group of multifunctional enzymes consisting of catalytic and regulatory subunits. The regulatory subunit, cyclin, remains dissociated under normal circumstances, and complexation of cyclin with the catalytic subunit of CDK leads to its activation for phosphorylation of protein substrates. The primary role of CDKs is in the regulation of the cell cycle. Retinoblastoma protein (Rb) is one of the widely investigated tumor suppressor protein substrates of CDK, which prevents cells from entering into cell-cycle under normal conditions. Phosphorylation of Rb by CDKs causes its inactivation and ultimately allows cells to enter a new cell cycle. Many cancers are associated with hyperactivation of CDKs as a result of mutation of the CDK genes or CDK inhibitor genes. Therefore, CDK modulators are of great interest to explore as novel therapeutic agents against cancer and led to the discovery of several CDK inhibitors to clinics. This review focuses on the current progress and development of anti-cancer CDK inhibitors from preclinical to clinical and synthetic to natural small molecules.
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Affiliation(s)
- Bharat Goel
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Nancy Tripathi
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Nivedita Bhardwaj
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
| | - Shreyans K Jain
- Department of Pharmaceutical Engineering and Technology, Indian Institute of Technology (Banaras Hindu University), Varanasi-221005, India
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5
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Ceramella J, Iacopetta D, Barbarossa A, Caruso A, Grande F, Bonomo MG, Mariconda A, Longo P, Carmela S, Sinicropi MS. Carbazole Derivatives as Kinase-Targeting Inhibitors for Cancer Treatment. Mini Rev Med Chem 2020; 20:444-465. [PMID: 31951166 DOI: 10.2174/1389557520666200117144701] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/06/2019] [Revised: 10/01/2019] [Accepted: 10/19/2019] [Indexed: 12/11/2022]
Abstract
Protein Kinases (PKs) are a heterogeneous family of enzymes that modulate several biological pathways, including cell division, cytoskeletal rearrangement, differentiation and apoptosis. In particular, due to their crucial role during human tumorigenesis and cancer progression, PKs are ideal targets for the design and development of effective and low toxic chemotherapeutics and represent the second group of drug targets after G-protein-coupled receptors. Nowadays, several compounds have been claimed to be PKs inhibitors, and some of them, such as imatinib, erlotinib and gefitinib, have already been approved for clinical use, whereas more than 30 others are in various phases of clinical trials. Among them, some natural or synthetic carbazole-based molecules represent promising PKs inhibitors due to their capability to interfere with PK activity by different mechanisms of action including the ability to act as DNA intercalating agents, interfere with the activity of enzymes involved in DNA duplication, such as topoisomerases and telomerases, and inhibit other proteins such as cyclindependent kinases or antagonize estrogen receptors. Thus, carbazoles can be considered a promising this class of compounds to be adopted in targeted therapy of different types of cancer.
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Affiliation(s)
- Jessica Ceramella
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, (CS), Italy
| | - Domenico Iacopetta
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, (CS), Italy
| | - Alexia Barbarossa
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, (CS), Italy
| | - Anna Caruso
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, (CS), Italy
| | - Fedora Grande
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, (CS), Italy
| | | | | | - Pasquale Longo
- Department of Biology and Chemistry, University of Salerno, 84084 Fisciano, Italy
| | - Saturnino Carmela
- Department of Science, University of Basilicata, 85100 Potenza, Italy
| | - Maria Stefania Sinicropi
- Department of Pharmacy, Health and Nutritional Sciences, University of Calabria, 87036 Arcavacata di Rende, (CS), Italy
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6
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Anizon F, Giraud F, Ivanova ES, Kaluzhny DN, Shtil AA, Cisnetti F, Moreau P. Synthesis and biological activities of new pyrrolocarbazole-imidazobenzimidazole conjugates. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152096] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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7
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Jejurkar VP, Mali SN, Kshatriya R, Chaudhari HK, Saha S. Synthesis, Antimicrobial Screening and In Silico Appraisal of Iminocarbazole Derivatives. ChemistrySelect 2019. [DOI: 10.1002/slct.201901890] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Valmik P. Jejurkar
- Department of Dyestuff TechnologyInstitute of Chemical Technology Matunga, Mumbai, Maharashtra- 400019
| | - Suraj N. Mali
- Department of Pharmaceutical Science and TechnologyInstitute of Chemical Technology, Matunga, Mumbai, Maharashtra- 400019
| | - Rajpratap Kshatriya
- Department of Dyestuff TechnologyInstitute of Chemical Technology Matunga, Mumbai, Maharashtra- 400019
| | - Hemchandra K. Chaudhari
- Department of Pharmaceutical Science and TechnologyInstitute of Chemical Technology, Matunga, Mumbai, Maharashtra- 400019
| | - Satyajit Saha
- Department of Dyestuff TechnologyInstitute of Chemical Technology Matunga, Mumbai, Maharashtra- 400019
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8
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Issa S, Prandina A, Bedel N, Rongved P, Yous S, Le Borgne M, Bouaziz Z. Carbazole scaffolds in cancer therapy: a review from 2012 to 2018. J Enzyme Inhib Med Chem 2019; 34:1321-1346. [PMID: 31328585 PMCID: PMC6691762 DOI: 10.1080/14756366.2019.1640692] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023] Open
Abstract
For over half a century, the carbazole skeleton has been the key structural motif of many biologically active compounds including natural and synthetic products. Carbazoles have taken an important part in all the existing anti-cancer drugs because of their discovery from a large variety of organisms, including bacteria, fungi, plants, and animals. In this article, we specifically explored the literature from 2012 to 2018 on the anti-tumour activities reported to carbazole derivatives and we have critically collected the most significant data. The most described carbazole anti-tumour agents were classified according to their structure, starting from the tricyclic–carbazole motif to fused tetra-, penta-, hexa- and heptacyclic carbazoles. To date, three derivatives are available on the market and approved in cancer therapy.
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Affiliation(s)
- Samar Issa
- a Ecole de Biologie Industrielle, EBInnov , Cergy-Pontoise , France
| | - Anthony Prandina
- b Faculté de Pharmacie - ISPB, EA 4446 Bioactive Molecules and Medicinal Chemistry, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université de Lyon, Université Claude Bernard Lyon 1 , Lyon , France.,c Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo , Oslo , Norway
| | - Nicolas Bedel
- b Faculté de Pharmacie - ISPB, EA 4446 Bioactive Molecules and Medicinal Chemistry, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université de Lyon, Université Claude Bernard Lyon 1 , Lyon , France
| | - Pål Rongved
- c Department of Pharmaceutical Chemistry, School of Pharmacy, University of Oslo , Oslo , Norway
| | - Saïd Yous
- d Université Lille, Inserm, CHU Lille, UMR-S 1172 JPArc Centre de Recherche Jean-Pierre Aubert Neurosciences et Cancer , Lille , France
| | - Marc Le Borgne
- b Faculté de Pharmacie - ISPB, EA 4446 Bioactive Molecules and Medicinal Chemistry, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université de Lyon, Université Claude Bernard Lyon 1 , Lyon , France
| | - Zouhair Bouaziz
- b Faculté de Pharmacie - ISPB, EA 4446 Bioactive Molecules and Medicinal Chemistry, SFR Santé Lyon-Est CNRS UMS3453 - INSERM US7, Université de Lyon, Université Claude Bernard Lyon 1 , Lyon , France
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9
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Wang G, Liu G, Ye Y, Fu Y, Zhang X. Bufothionine exerts anti-cancer activities in gastric cancer through Pim3. Life Sci 2019; 232:116615. [PMID: 31260686 DOI: 10.1016/j.lfs.2019.116615] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Revised: 06/19/2019] [Accepted: 06/28/2019] [Indexed: 12/23/2022]
Abstract
AIM Gastric cancer (GC) is the fourth most common cancer globally. Bufothionine is a major active constituent of Cinobufacini (Huachansu), which is extracted from the skin and parotid venom gland of the toad Bufo bufo gargarizans Cantor. It exhibits anti-cancer activities in vitro. However, whether bufothionine exerts anti-cancer activities against GC is unknown. This study was designed to evaluate the efficacy of bufothionine in vitro and in vivo. MATERIAL AND METHODS MKN28 and AGS cells were chosen as cell models to study the anti-cancer effect of bufothionine. Cell viability was determined by CCK-8 assay, while the effect of bufothionine on cell membrane integrity was examined by LDH assay. Cell apoptosis was detected by Hoechst/PI staining and Annexin V-FITC/PI staining followed by flow cytometry analysis. The expression levels of proteins involved were examined using western blotting. I-Traq analysis was conducted to identify the differentially expressed genes in AGS cells following bufothionine treatment. The anti-growth effect of bufothionine was validated in vivo using a GC xenograft model. KEY FINDINGS The results revealed that bufothionine prevented the growth, destroyed cell membrane and promoted apoptotic cell death of GC cells. iTRAQ analysis revealed thatPIM3 might be a molecular target responsible for the anti-cancer effects of bufothionine. It was also found that PIM3 knockdown significantly augmented the anti-growth and pro-apoptotic effects of bufothionine in GC cells. In contrast, ectopic PIM3 expression markedly dampened the anti-neoplastic activities of bufothionine. The expression of PIM3 was also suppressed by bufothionine treatment in xenograft tumor tissue. SIGNIFICANCE Bufothionine exhibited anti-cancer activities in vitro and in vivo in GC via downregulating PIM3.
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Affiliation(s)
- Guojun Wang
- The Department of Gastrointestinal surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China.
| | - Guanghui Liu
- The Department of Gastrointestinal surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Yanwei Ye
- The Department of Gastrointestinal surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Yang Fu
- The Department of Gastrointestinal surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
| | - Xiefu Zhang
- The Department of Gastrointestinal surgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, Henan, China
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10
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Patel OP, Arun A, Singh PK, Saini D, Karade SS, Chourasia MK, Konwar R, Yadav PP. Pyranocarbazole derivatives as potent anti-cancer agents triggering tubulin polymerization stabilization induced activation of caspase-dependent apoptosis and downregulation of Akt/mTOR in breast cancer cells. Eur J Med Chem 2019; 167:226-244. [DOI: 10.1016/j.ejmech.2019.02.003] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 02/01/2019] [Accepted: 02/01/2019] [Indexed: 12/11/2022]
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11
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Giraud F, Pereira E, Anizon F, Moreau P. Synthesis and Applications of Dihydropyrrolocarbazoles. European J Org Chem 2019. [DOI: 10.1002/ejoc.201900269] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Affiliation(s)
- Francis Giraud
- CNRS, SIGMA Clermont, ICCF Université Clermont Auvergne 63000 Clermont‐Ferrand France
| | - Elisabeth Pereira
- CNRS, SIGMA Clermont, ICCF Université Clermont Auvergne 63000 Clermont‐Ferrand France
| | - Fabrice Anizon
- CNRS, SIGMA Clermont, ICCF Université Clermont Auvergne 63000 Clermont‐Ferrand France
| | - Pascale Moreau
- CNRS, SIGMA Clermont, ICCF Université Clermont Auvergne 63000 Clermont‐Ferrand France
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12
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PIM kinase inhibitors: Structural and pharmacological perspectives. Eur J Med Chem 2019; 172:95-108. [PMID: 30954777 DOI: 10.1016/j.ejmech.2019.03.050] [Citation(s) in RCA: 38] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2018] [Revised: 02/28/2019] [Accepted: 03/19/2019] [Indexed: 02/08/2023]
Abstract
The PIM kinase, also known as serine/threonine kinase plays an important role in cancer biology and is found in three different isoforms namely PIM-1, PIM-2, and PIM-3. They are extensively distributed and are implicated in a variety of biological processes, including cell proliferation, cell differentiation, and apoptosis. They act as weak oncogene and whenever expressed in exacerbating forms are responsible for different types of human cancer. Recently, different isoforms of PIM kinase have been identified as a clinical biomarker and potential therapeutic target for personalized treatment of advanced cancer. The inhibition of PIM kinase has become a scientific interest and some inhibitors have been developed and/or are under different phases of clinical trials. Several medicinally privileged heterocyclic ring scaffolds such as pyrrole, pyrimidine, thiazolidine, benzofuran, indole, triazole, oxadiazole, and quinoline derivatives have been synthesized and evaluated for their PIM inhibitory activity. This review comprehensively focuses on pharmacological implications of PIM kinases in oncogenesis, structural insights of PIM inhibitors and their structure-activity relationships (SARs).
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13
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Bjørnstad R, Aesoy R, Bruserud Ø, Brenner AK, Giraud F, Dowling TH, Gausdal G, Moreau P, Døskeland SO, Anizon F, Herfindal L. A Kinase Inhibitor with Anti-Pim Kinase Activity is a Potent and Selective Cytotoxic Agent Toward Acute Myeloid Leukemia. Mol Cancer Ther 2019; 18:567-578. [PMID: 30679386 DOI: 10.1158/1535-7163.mct-17-1234] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/13/2017] [Revised: 05/05/2018] [Accepted: 01/14/2019] [Indexed: 11/16/2022]
Abstract
More than 40 years ago, the present standard induction therapy for acute myeloid leukemia (AML) was developed. This consists of the metabolic inhibitor cytarabine (AraC) and the cytostatic topoisomerase 2 inhibitor daunorubucin (DNR). In light of the high chance for relapse, as well as the large heterogeneity, novel therapies are needed to improve patient outcome. We have tested the anti-AML activity of 15 novel compounds based on the scaffolds pyrrolo[2,3-a]carbazole-3-carbaldehyde, pyrazolo[3,4-c]carbazole, pyrazolo[4,3-a]phenanthridine, or pyrrolo[2,3-g]indazole. The compounds were inhibitors of Pim kinases, but could also have inhibitory activity against other protein kinases. Ser/Thr kinases like the Pim kinases have been identified as potential drug targets for AML therapy. The compound VS-II-173 induced AML cell death with EC50 below 5 μmol/L, and was 10 times less potent against nonmalignant cells. It perturbed Pim-kinase-mediated AML cell signaling, such as attenuation of Stat5 or MDM2 phosphorylation, and synergized with DNR to induce AML cell death. VS-II-173 induced cell death also in patients with AML blasts, including blast carrying high-risk FLT3-ITD mutations. Mutation of nucleophosmin-1 was associated with good response to VS-II-173. In conclusion new scaffolds for potential AML drugs have been explored. The selective activity toward patient AML blasts and AML cell lines of the pyrazolo-analogue VS-II-173 make it a promising drug candidate to be further tested in preclinical animal models for AML.
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Affiliation(s)
- Ronja Bjørnstad
- Department of Clinical Science, Centre for Pharmacy, University of Bergen, Bergen, Norway.,Hospital Pharmacy in western Norway, Bergen
| | - Reidun Aesoy
- Department of Clinical Science, Centre for Pharmacy, University of Bergen, Bergen, Norway
| | - Øystein Bruserud
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Annette K Brenner
- Department of Clinical Science, University of Bergen, Bergen, Norway
| | - Francis Giraud
- Université Clermont Auvergne, CNRS, Sigma Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Tara Helen Dowling
- Centre for Cancer Biomarkers, Department of Clinical Science, University of Bergen, Bergen, Norway
| | | | - Pascale Moreau
- Université Clermont Auvergne, CNRS, Sigma Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | | | - Fabrice Anizon
- Université Clermont Auvergne, CNRS, Sigma Clermont, ICCF, F-63000 Clermont-Ferrand, France
| | - Lars Herfindal
- Department of Clinical Science, Centre for Pharmacy, University of Bergen, Bergen, Norway.
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14
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Qi Q, Pan Y, Han S, Liao H, Jiang Y, Shen J, Zhong L, Wang X, Chen J. PIM3 Functions as Oncogenic Factor and Promotes the Tumor Growth and Metastasis in Colorectal Cancer. Anat Rec (Hoboken) 2018; 302:1552-1560. [PMID: 30417983 DOI: 10.1002/ar.24024] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2018] [Revised: 07/28/2018] [Accepted: 08/23/2018] [Indexed: 12/26/2022]
Abstract
Colorectal cancer (CRC) is one of the common human malignancies. Discovery and identification of novel therapeutic target is imperative to improve the prognosis of CRC patients. As a member of the PIM family, PIM3 has been found to be overexpressed in a variety of cancerous tumors. In this study, we evaluated the expression of PIM3 in CRC tissues and analyzed the role of PIM3 in CRC. Our results showed that PIM3 expression was significantly higher in CRC tissues compared with adjacent noncancerous tissues. The PIM3 expression level was found to be correlated with advanced disease stage and lymph node metastasis. Moreover, PIM3 was found to be able to predict poor prognosis in CRC patients as an independent factor. In vitro studies also showed that knockdown of PIM3 exhibited inhibitory effect on cell growth, promoted cell apoptosis and dampened invasive capability of HCT116 and SW620 cells. Moreover, PIM3 knockdown was able to delay tumor growth and suppress lung metastasis in xenograft model. Our results indicated that PIM3 is a potential therapeutic target for CRC. Anat Rec, 302:1552-1560, 2019. © 2018 American Association for Anatomy.
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Affiliation(s)
- Quan Qi
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang University School of Medicine, Zhejiang, China
| | - Yuefen Pan
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang, China
| | - Shuwen Han
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang, China
| | - Haihong Liao
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang, China
| | - Yizhen Jiang
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang, China
| | - Junjun Shen
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang, China
| | - Liping Zhong
- Department of Medical Oncology, Huzhou Central Hospital, Zhejiang, China
| | - Xian Wang
- Department of Medical Oncology, Sir Run Run Shaw Hospital, Zhejiang University School of Medicine, Zhejiang, China
| | - Jie Chen
- Department of Gastroenterology, Huzhou Central Hospital, Zhejiang, China
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Noland WE, Brown CD, Zabronsky AE, Tritch KJ. Synthesis of 2-(9H-carbazol-1-yl)anilines from 2,3′-biindolyl and ketones. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.03.066] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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16
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Synthesis of novel 4-hydroxycarbazole derivatives and evaluation of their in vitro anti-inflammatory, anti-oxidant activities and molecular docking. RESEARCH ON CHEMICAL INTERMEDIATES 2016. [DOI: 10.1007/s11164-016-2831-1] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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17
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Wang W, Sun X, Sun D, Li S, Yu Y, Yang T, Yao J, Chen Z, Duan L. Carbazole Aminoalcohols Induce Antiproliferation and Apoptosis of Human Tumor Cells by Inhibiting Topoisomerase I. ChemMedChem 2016; 11:2675-2681. [DOI: 10.1002/cmdc.201600391] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/24/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Weisi Wang
- National Institute of Parasitic Diseases; Chinese Center for Disease Control and Prevention; WHO Collaborating Centre for Malaria, Schistosomiasis, and Filariasis; Key laboratory of Parasitology and Vector Biology of the Chinese Ministry of Health; Shanghai 200025 China
- ZJU-ENS Joint Laboratory of Medicinal Chemistry; College of Pharmaceutical Sciences; Zhejiang University; Hangzhou 310058 China
| | - Xiao Sun
- Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science and Technology; Shanghai 200237 China
| | - Deheng Sun
- Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science and Technology; Shanghai 200237 China
| | - Shizhu Li
- National Institute of Parasitic Diseases; Chinese Center for Disease Control and Prevention; WHO Collaborating Centre for Malaria, Schistosomiasis, and Filariasis; Key laboratory of Parasitology and Vector Biology of the Chinese Ministry of Health; Shanghai 200025 China
| | - Yang Yu
- Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science and Technology; Shanghai 200237 China
| | - Tingyuan Yang
- Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science and Technology; Shanghai 200237 China
| | - Junmin Yao
- National Institute of Parasitic Diseases; Chinese Center for Disease Control and Prevention; WHO Collaborating Centre for Malaria, Schistosomiasis, and Filariasis; Key laboratory of Parasitology and Vector Biology of the Chinese Ministry of Health; Shanghai 200025 China
| | - Zhuo Chen
- Shanghai Key Laboratory of New Drug Design; School of Pharmacy; East China University of Science and Technology; Shanghai 200237 China
| | - Liping Duan
- National Institute of Parasitic Diseases; Chinese Center for Disease Control and Prevention; WHO Collaborating Centre for Malaria, Schistosomiasis, and Filariasis; Key laboratory of Parasitology and Vector Biology of the Chinese Ministry of Health; Shanghai 200025 China
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18
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Zhuang H, Zhao MY, Hei KW, Yang BC, Sun L, Du X, Li YM. Aberrant expression of pim-3 promotes proliferation and migration of ovarian cancer cells. Asian Pac J Cancer Prev 2016; 16:3325-31. [PMID: 25921139 DOI: 10.7314/apjcp.2015.16.8.3325] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Abstract
Pim kinase-3(Pim-3), a member of serine/threonine protein kinases, has been implicated in multiple human cancers and involved in Myc-induced tumorigenesis. However, little is known regarding its expression and biological function in human ovarian cancer. In this study we showed that the clinical significance and biological functions of Pim-3 in ovarian cancer and found that higher Pim-3 mRNA level are detected in ovarian cancer tissues than those in normal ovarian tissues. There are significant correlations between higher Pim-3 expression levels with the FIGO stage, histopathological subtypes, and distant metastasis in ovarian cancer patients. Lentivirus-mediated gene overexpression of Pim-3 significantly promotes the proliferation and migration of SKOV3 cell lines. Furthermore, MACC1 and Pim-3 expression were significantly correlated in human ovarian cancer cells, and overexpression of Pim-3 in ovary cancer cells increased MACC1 mRNA and protein expression. The data indicate that Pim-3 acts as a putative oncogene in ovary cancer and could be a viable diagnostic and therapeutic target for ovarian cancer.
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Affiliation(s)
- Hao Zhuang
- Department of Medical Microbiology, School of Basic Medical Sciences, Tianjin Medical University, Tianjin, China E-mail : ,
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19
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Abstract
Carbazoles represent an important class of heterocycles. These have been reported to exhibit diverse biological activities such as antimicrobial, antitumor, antiepileptic, antihistaminic, antioxidative, anti-inflammatory, antidiarrhoeal, analgesic, neuroprotective and pancreatic lipase inhibition properties. A series of carbazole derivatives such as N-substituted carbazoles, benzocarbazoles, furocarbazoles, pyrrolocarbazoles, indolocarbazoles, imidazocarbazoles, etc. have been synthesized. The N-substituted derivatives have gained the attention of researchers due to their therapeutic potential against neurological disorders and cell proliferation. Herein an attempt is made to review the medicinal importance of recently synthesized N-substituted carbazoles.
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20
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Giraud F, Bourhis M, Nauton L, Théry V, Herfindal L, Døskeland SO, Anizon F, Moreau P. New N-1,N-10-bridged pyrrolo[2,3-a]carbazole-3-carbaldehydes: synthesis and biological activities. Bioorg Chem 2014; 57:108-115. [PMID: 25305721 DOI: 10.1016/j.bioorg.2014.09.004] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2014] [Revised: 09/09/2014] [Accepted: 09/14/2014] [Indexed: 01/06/2023]
Abstract
The synthesis of new pyrrolocarbazoles substituted at N-1/N-10 positions is described. All the compounds tested demonstrated moderate to high Pim-1/Pim-3 kinase inhibitory potency. The most active inhibitors identified in this series (3, 17) have an alkyl chain bridging the N-1 and N-10 positions. These compounds (3, 17) exhibited apoptosis-inducing activity toward acute myeloid leukemia IPC-81 cells, but not toward normal fibroblasts.
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Affiliation(s)
- Francis Giraud
- Clermont Université, Université Blaise Pascal, ICCF, BP 10448, 63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, 63177 Aubière, France
| | - Marion Bourhis
- Clermont Université, Université Blaise Pascal, ICCF, BP 10448, 63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, 63177 Aubière, France
| | - Lionel Nauton
- Clermont Université, Université Blaise Pascal, ICCF, BP 10448, 63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, 63177 Aubière, France
| | - Vincent Théry
- Clermont Université, Université Blaise Pascal, ICCF, BP 10448, 63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, 63177 Aubière, France
| | - Lars Herfindal
- Department of Biomedicine, University of Bergen, Jonas Lies vei 91, N-5009 Bergen, Norway
| | - Stein Ove Døskeland
- Department of Biomedicine, University of Bergen, Jonas Lies vei 91, N-5009 Bergen, Norway
| | - Fabrice Anizon
- Clermont Université, Université Blaise Pascal, ICCF, BP 10448, 63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, 63177 Aubière, France.
| | - Pascale Moreau
- Clermont Université, Université Blaise Pascal, ICCF, BP 10448, 63000 Clermont-Ferrand, France; CNRS, UMR 6296, ICCF, 63177 Aubière, France.
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21
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Suchaud V, Gavara L, Giraud F, Nauton L, Théry V, Anizon F, Moreau P. Synthesis of pyrazolo[4,3-a]phenanthridines, a new scaffold for Pim kinase inhibition. Bioorg Med Chem 2014; 22:4704-10. [DOI: 10.1016/j.bmc.2014.07.011] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Revised: 07/07/2014] [Accepted: 07/08/2014] [Indexed: 11/30/2022]
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22
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Li YY, Mukaida N. Pathophysiological roles of Pim-3 kinase in pancreatic cancer development and progression. World J Gastroenterol 2014; 20:9392-9404. [PMID: 25071334 PMCID: PMC4110571 DOI: 10.3748/wjg.v20.i28.9392] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/25/2013] [Revised: 01/22/2014] [Accepted: 03/10/2014] [Indexed: 02/07/2023] Open
Abstract
Pim-3 is a member of the provirus integration site for Moloney murine leukemia virus (Pim) family proteins that exhibit serine/threonine kinase activity. Similar to the other Pim kinases (Pim-1 and Pim-2), Pim-3 is involved in many cellular processes, including cell proliferation, survival, and protein synthesis. Although Pim-3 is expressed in normal vital organs, it is overexpressed particularly in tumor tissues of endoderm-derived organs, including the liver, pancreas, and colon. Silencing of Pim-3 expression can retard in vitro cell proliferation of hepatocellular, pancreatic, and colon carcinoma cell lines by promoting cell apoptosis. Pim-3 lacks the regulatory domains similarly as Pim-1 and Pim-2 lack, and therefore, Pim-3 can exhibit its kinase activity once it is expressed. Pim-3 expression is regulated at transcriptional and post-transcriptional levels by transcription factors (e.g., Ets-1) and post-translational modifiers (e.g., translationally-controlled tumor protein), respectively. Pim-3 could promote growth and angiogenesis of human pancreatic cancer cells in vivo in an orthotopic nude mouse model. Furthermore, a Pim-3 kinase inhibitor inhibited cell proliferation when human pancreatic cancer cells were injected into nude mice, without inducing any major adverse effects. Thus, Pim-3 kinase may serve as a novel molecular target for developing targeting drugs against pancreatic and other types of cancer.
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23
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Bouaziz Z, Issa S, Gentili J, Gratz A, Bollacke A, Kassack M, Jose J, Herfindal L, Gausdal G, Døskeland SO, Mullié C, Sonnet P, Desgrouas C, Taudon N, Valdameri G, Di Pietro A, Baitiche M, Le Borgne M. Biologically active carbazole derivatives: focus on oxazinocarbazoles and related compounds. J Enzyme Inhib Med Chem 2014; 30:180-8. [DOI: 10.3109/14756366.2014.899594] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Affiliation(s)
- Zouhair Bouaziz
- EA 4446 Biomolécules Cancer et Chimiorésistances, Faculté de Pharmacie - ISPB, Université Lyon 1, Lyon, France,
| | - Samar Issa
- Ecole de Biologie Industrielle, EBInnov, Cergy-Pontoise, France,
| | - Jacques Gentili
- EA 4446 Biomolécules Cancer et Chimiorésistances, Faculté de Pharmacie - ISPB, Université Lyon 1, Lyon, France,
| | | | | | | | - Joachim Jose
- IPMC, PharmaCampus, WWU Münster, Germany,
- IPMC, Heinrich-Heine-Universität Düsseldorf, Germany,
| | - Lars Herfindal
- Department of Biomedicine, University of Bergen, Norway,
- Translational Signaling Group, Haukeland University Hospital, Bergen, Norway,
| | - Gro Gausdal
- Department of Biomedicine, University of Bergen, Norway,
| | | | - Catherine Mullié
- Laboratoire de Glycochimie, des Antimicrobiens et des Agroressources (LG2A), FRE-CNRS 3517, Université de Picardie Jules Verne, Amiens, France,
| | - Pascal Sonnet
- Laboratoire de Glycochimie, des Antimicrobiens et des Agroressources (LG2A), FRE-CNRS 3517, Université de Picardie Jules Verne, Amiens, France,
| | - Camille Desgrouas
- UMR-MD3, Faculté de pharmacie, Aix-Marseille-Université, Marseille, France,
| | - Nicolas Taudon
- UMR-MD3, Faculté de pharmacie, Aix-Marseille-Université, Marseille, France,
| | - Glaucio Valdameri
- Drug Resistance Mechanism and Modulation Group, Bases Moléculaires et Structurales des Systèmes Infectieux (BMSSI), UMR 5086, CNRS, Université Lyon 1, IBCP, Lyon, France,
- Department of Biochemistry and Molecular Biology, UFPR, Curitiba, Brazil, and
| | - Attilio Di Pietro
- Drug Resistance Mechanism and Modulation Group, Bases Moléculaires et Structurales des Systèmes Infectieux (BMSSI), UMR 5086, CNRS, Université Lyon 1, IBCP, Lyon, France,
| | | | - Marc Le Borgne
- EA 4446 Biomolécules Cancer et Chimiorésistances, Faculté de Pharmacie - ISPB, Université Lyon 1, Lyon, France,
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24
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Pereira E, Youssef A, El-Ghozzi M, Avignant D, Bain J, Prudhomme M, Anizon F, Moreau P. Synthesis of dipyrrolo[3,4-a:3,4-c]carbazoles: new kinase inhibitors. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2013.12.027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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25
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Zhang F, Liu B, Wang Z, Yu XJ, Ni QX, Yang WT, Mukaida N, Li YY. A novel regulatory mechanism of Pim-3 kinase stability and its involvement in pancreatic cancer progression. Mol Cancer Res 2013; 11:1508-20. [PMID: 24165482 DOI: 10.1158/1541-7786.mcr-13-0389] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
UNLABELLED Translationally controlled tumor protein (TCTP/TPT1) was identified from a yeast 2-hybrid screen and shown to interact with Pim-3, a member of the proto-oncogene Pim family with serine/threonine kinase activity. TCTP was aberrantly expressed in human pancreatic cancer cells and malignant ductal epithelial cells, but not in normal pancreatic duct epithelial cells adjacent to tumor foci of human pancreatic cancer tissue. Moreover, TCTP colocalized with Pim-3 both in human pancreatic cancer cells and in clinical tissues. Mapping studies revealed that the interaction between Pim-3 and TCTP occurred through the C-terminal region of Pim-3 and N-terminal region of TCTP. Although Pim-3 had no effect on TCTP expression or phosphorylation, overexpression of TCTP increased the amount of Pim-3 in a dose-dependent manner. Interestingly, RNAi-mediated ablation of TCTP expression reduced Pim-3 protein but not mRNA, through a mechanism involving the ubiquitin-proteasome degradation system. As a consequence of Pim-3 instability and subsequent degradation, tumor growth in vitro and in vivo was inhibited by arresting cell-cycle progression and enhancing apoptosis. Furthermore, TCTP and Pim-3 expression were significantly correlated in pancreatic adenocarcinoma specimens, and patients with highly expressed TCTP and Pim-3 presented with a more advanced tumor stage. These observations indicate that TCTP enhances Pim-3 stability to simultaneously promote and prevent cell-cycle progression and apoptosis, respectively. Hence, TCTP and Pim-3 serve a pivotal role in human pancreatic cancer with important ramifications for clinical diagnostic and therapeutic implications. IMPLICATIONS The present study provides a new idea and experimental evidence for recognizing TCTP/Pim-3 pathway as a target for therapy in human pancreatic cancer.
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Affiliation(s)
- Fei Zhang
- Room 1216, 2nd Building, Cancer Research Institute, Fudan University Shanghai Cancer Center, 270 DongAn Road, Shanghai 200032, China.
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26
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Suchaud V, Gavara L, Saugues E, Nauton L, Théry V, Anizon F, Moreau P. Identification of 1,6-dihydropyrazolo[4,3-c]carbazoles and 3,6-dihydropyrazolo[3,4-c]carbazoles as new Pim kinase inhibitors. Bioorg Med Chem 2013; 21:4102-11. [PMID: 23735828 DOI: 10.1016/j.bmc.2013.05.011] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/10/2013] [Revised: 05/06/2013] [Accepted: 05/08/2013] [Indexed: 12/14/2022]
Abstract
New 1,6-dihydropyrazolo[4,3-c]carbazoles and 3,6-dihydropyrazolo[3,4-c]carbazoles were prepared and evaluated for their Pim kinase inhibitory potencies as well as their antiproliferative activities toward two prostatic cancer cell lines. Pyrazolocarbazole 15a was found to be a potent Pim kinase modulator with inhibitory potency toward the three isoforms. Compound 6c strongly inhibited Pim-3 with weaker effect toward Pim-1 and Pim-2, and thus could be used as an interesting molecular tool to study Pim-3 biological functions.
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Affiliation(s)
- Virginie Suchaud
- Clermont Université, Université Blaise Pascal, Institut de Chimie de Clermont-Ferrand, BP 10448, 63000 Clermont-Ferrand, France
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27
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Identification of pyrrolo[2,3-g]indazoles as new Pim kinase inhibitors. Bioorg Med Chem Lett 2013; 23:2298-301. [PMID: 23499503 DOI: 10.1016/j.bmcl.2013.02.074] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2013] [Revised: 02/12/2013] [Accepted: 02/14/2013] [Indexed: 12/14/2022]
Abstract
The synthesis and Pim kinase inhibition potency of a new series of pyrrolo[2,3-g]indazole derivatives is described. The results obtained in this preliminary structure-activity relationship study pointed out that sub-micromolar Pim-1 and Pim-3 inhibitory potencies could be obtained in this series, more particularly for compounds 10 and 20, showing that pyrrolo[2,3-g]indazole scaffold could be used for the development of new potent Pim kinase inhibitors. Molecular modeling experiments were also performed to study the binding mode of these compounds in Pim-3 ATP-binding pocket.
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28
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Wang Z, Li XM, Shang K, Zhang P, Wang CF, Xin YH, Zhou L, Li YY. T-18, a stemonamide synthetic intermediate inhibits Pim kinase activity and induces cell apoptosis, acting as a potent anticancer drug. Oncol Rep 2013; 29:1245-51. [PMID: 23314349 DOI: 10.3892/or.2013.2233] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2012] [Accepted: 12/10/2012] [Indexed: 12/14/2022] Open
Abstract
Pim-3 kinase has been shown to be aberrantly expressed in premalignant and malignant lesions of endoderm-derived organs such as the liver, pancreas, colon and stomach. Pim-3 kinase inactivates the Bad protein, a proapoptotic molecule, and improves the expression of Bcl-xL, an antiapoptotic molecule, to promote cell proliferation. Thus, blocking Pim-3 kinase activity may be a new strategy for the treatment of pancreatic cancer. In this study, we screened low molecular compounds and observed that the stemonamide synthetic intermediate, T-18, potently inhibited Pim kinase activity. Moreover, T-18 inhibited the proliferation of human pancreatic, as well as that of hepatocellular and colon cancer cells in vitro. It also induced the apoptosis of human pancreatic carcinoma cells in vitro by decreasing the levels of phospho-Ser112-Bad; the levels of Pim-3 kinase and total Bad protein were not altered. Furthermore, T-18 inhibited the growth of human pancreatic cancer cells in nude mice without apparent adverse effects when the tumor was palpable. These observations indicate that stemonamide synthetic intermediates may be novel drugs for the treatment of gastrointestinal cancers, particularly pancreatic cancer.
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Affiliation(s)
- Zhen Wang
- Cancer Research Institute, Fudan University Shanghai Cancer Center, Shanghai, PR China
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29
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30
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Drygin D, Haddach M, Pierre F, Ryckman DM. Potential Use of Selective and Nonselective Pim Kinase Inhibitors for Cancer Therapy. J Med Chem 2012; 55:8199-208. [DOI: 10.1021/jm3009234] [Citation(s) in RCA: 57] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Denis Drygin
- Cylene Pharmaceuticals, 5820 Nancy Ridge Drive, Suite 200, San Diego, California 92121,
United States
| | - Mustapha Haddach
- HTK Corporation, 5218 Rivergrade Road, Irwindale, California
91706, United States
| | - Fabrice Pierre
- 3244
Caminito Eastbluff, Apt 40, La Jolla, California 92037, United States
| | - David M. Ryckman
- Cylene Pharmaceuticals, 5820 Nancy Ridge Drive, Suite 200, San Diego, California 92121,
United States
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