1
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Cristiano C, Cavanagh RJ, Cuzzucoli Crucitti V, Moloney C, Axioti E, Dixon E, Jacob PL, Schiano ME, Cuozzo M, Liguori FM, Rolando B, Russo R, Taresco V, Sodano F, Rimoli MG. Multiple drug-delivery strategies to enhance the pharmacological and toxicological properties of Mefenamic acid. Biomed Pharmacother 2024; 175:116647. [PMID: 38703503 DOI: 10.1016/j.biopha.2024.116647] [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: 02/01/2024] [Revised: 04/13/2024] [Accepted: 04/24/2024] [Indexed: 05/06/2024] Open
Abstract
OBJECTIVE To improve the biological and toxicological properties of Mefenamic acid (MA), the galactosylated prodrug of MA named MefeGAL was included in polymeric solid dispersions (PSs) composed of poly(glycerol adipate) (PGA) and Pluronic® F68 (MefeGAL-PS). MefeGAL-PS was compared with polymeric solid formulations of MA (MA-PS) or a mixture of equal ratio of MefeGAL/MA (Mix-PS). METHODS The in vitro and in vivo pharmacological and toxicological profiles of PSs have been investigated. In detail, we evaluated the anti-inflammatory (carrageenan-induced paw edema test), analgesic (acetic acid-induced writhing test) and ulcerogenic activity in mice after oral treatment. Additionally, the antiproliferative activity of PSs was assessed on in vitro models of colorectal and non-small cell lung cancer. RESULTS When the PSs were resuspended in water, MefeGAL's, MA's and their mixture's apparent solubilities improved due to the interaction with the polymeric formulation. By comparing the in-vivo biological performance of MefeGAL-PS with that of MA, MefeGAL and MA-PS, it was seen that MefeGAL-PS exhibited the same sustained and delayed analgesic and anti-inflammatory profile as MefeGAL but did not cause gastrointestinal irritation. The pharmacological effect of Mix-PS was present from the first hours after administration, lasting about 44 hours with only slight gastric mucosa irritation. In-vitro evaluation indicated that Mix-PS had statistically significant higher cytotoxicity than MA-PS and MefeGAL-PS. CONCLUSIONS These preliminary data are promising evidence that the galactosylated prodrug approach in tandem with a polymer-drug solid dispersion formulation strategy could represent a new drug delivery route to improve the solubility and biological activity of NSAIDs.
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Affiliation(s)
- Claudia Cristiano
- Department of Pharmacy, "Federico II" University of Napoli, Napoli 80131, Italy
| | - Robert J Cavanagh
- School of Medicine, BioDiscovery Institute-3, University Park, Nottingham NG7 2RD, United Kingdom
| | - Valentina Cuzzucoli Crucitti
- Centre for Additive Manufacturing and Department of Chemical and Environmental Engineering, Faculty of Engineering, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Cara Moloney
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Eleni Axioti
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Emily Dixon
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | - Philippa L Jacob
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom
| | | | - Mariarosaria Cuozzo
- Department of Pharmacy, "Federico II" University of Napoli, Napoli 80131, Italy
| | | | - Barbara Rolando
- Department of Drug Science and Technology, University of Torino, Torino 10125, Italy
| | - Roberto Russo
- Department of Pharmacy, "Federico II" University of Napoli, Napoli 80131, Italy
| | - Vincenzo Taresco
- School of Chemistry, University of Nottingham, Nottingham NG7 2RD, United Kingdom.
| | - Federica Sodano
- Department of Pharmacy, "Federico II" University of Napoli, Napoli 80131, Italy; Department of Drug Science and Technology, University of Torino, Torino 10125, Italy.
| | - Maria Grazia Rimoli
- Department of Pharmacy, "Federico II" University of Napoli, Napoli 80131, Italy
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2
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Frumento D, Grossi G, Falesiedi M, Musumeci F, Carbone A, Schenone S. Small Molecule Tyrosine Kinase Inhibitors (TKIs) for Glioblastoma Treatment. Int J Mol Sci 2024; 25:1398. [PMID: 38338677 PMCID: PMC10855061 DOI: 10.3390/ijms25031398] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2023] [Revised: 01/17/2024] [Accepted: 01/21/2024] [Indexed: 02/12/2024] Open
Abstract
In the last decade, many small molecules, usually characterized by heterocyclic scaffolds, have been designed and synthesized as tyrosine kinase inhibitors (TKIs). Among them, several compounds have been tested at preclinical and clinical levels to treat glioblastoma multiforme (GBM). GBM is the most common and aggressive type of cancer originating in the brain and has an unfavorable prognosis, with a median survival of 15-16 months and a 5-year survival rate of 5%. Despite recent advances in treating GBM, it represents an incurable disease associated with treatment resistance and high recurrence rates. For these reasons, there is an urgent need for the development of new pharmacological agents to fight this malignancy. In this review, we reported the compounds published in the last five years, which showed promising activity in GBM preclinical models acting as TKIs. We grouped the compounds based on the targeted kinase: first, we reported receptor TKIs and then, cytoplasmic and peculiar kinase inhibitors. For each small molecule, we included the chemical structure, and we schematized the interaction with the target for some representative compounds with the aim of elucidating the mechanism of action. Finally, we cited the most relevant clinical trials.
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Affiliation(s)
| | | | | | - Francesca Musumeci
- Department of Pharmacy, University of Genoa, Viale Benedetto XV 3, 16132 Genoa, Italy; (D.F.); (G.G.); (M.F.); (S.S.)
| | - Anna Carbone
- Department of Pharmacy, University of Genoa, Viale Benedetto XV 3, 16132 Genoa, Italy; (D.F.); (G.G.); (M.F.); (S.S.)
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3
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El-Tanani M, Nsairat H, Aljabali AA, Serrano-Aroca-Angel Á, Mishra V, Mishra Y, Naikoo GA, Alshaer W, Tambuwala MM. Role of mammalian target of rapamycin (mTOR) signalling in oncogenesis. Life Sci 2023; 323:121662. [PMID: 37028545 DOI: 10.1016/j.lfs.2023.121662] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/03/2023] [Revised: 03/07/2023] [Accepted: 03/31/2023] [Indexed: 04/09/2023]
Abstract
The signalling system known as mammalian target of rapamycin (mTOR) is believed to be required for several biological activities involving cell proliferation. The serine-threonine kinase identified as mTOR recognises PI3K-AKT stress signals. It is well established in the scientific literature that the deregulation of the mTOR pathway plays a crucial role in cancer growth and advancement. This review focuses on the normal functions of mTOR as well as its abnormal roles in cancer development.
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Affiliation(s)
- Mohamed El-Tanani
- Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman 19328, Jordan; Institute of Cancer Therapeutics, University of Bradford, Bradford, West Yorkshire BD7 1DP, United Kingdom.
| | - Hamdi Nsairat
- Pharmacological and Diagnostic Research Center, Faculty of Pharmacy, Al-Ahliyya Amman University, Amman 19328, Jordan
| | - Alaa A Aljabali
- Department of Pharmaceutics and Pharmaceutical Technology, Yarmouk University, Irbid 21163, Jordan.
| | - Ángel Serrano-Aroca-Angel
- Biomaterials and Bioengineering Laboratory, Centro de Investigación Traslacional San Alberto Magno, Universidad Católica de Valencia San Vicente Mártir, c/Guillem de Castro 94, 46001, Valencia, Spain.
| | - Vijay Mishra
- School of Pharmaceutical Sciences, Lovely Professional University, Phagwara, 144411, Punjab, India
| | - Yachana Mishra
- School of Bioengineering and Biosciences, Lovely Professional University, Phagwara, 144411, Punjab, India
| | - Gowhar A Naikoo
- Department of Mathematics and Sciences, College of Arts and Applied Sciences, Dhofar University, Salalah, PC 211, Oman.
| | - Walhan Alshaer
- Cell Therapy Center, the University of Jordan, Amman 11942, Jordan
| | - Murtaza M Tambuwala
- Lincoln Medical School, University of Lincoln, Brayford Pool Campus, Lincoln LN6 7TS, United Kingdom.
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Asati V, Bharti SK, Das R, Kashaw V, Kashaw SK. Discovery of novel ALK2 inhibitors of pyrazolo-pyrimidines: A computational study. J Biomol Struct Dyn 2022; 40:10422-10436. [PMID: 34225569 DOI: 10.1080/07391102.2021.1944320] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
ALK2 is a serine/threonine kinase, involved in different signaling pathways and associated with cell proliferation and differentiation. The present study includes development of pharmacophore, 3-D QSAR, docking and virtual screening studies on 30 different pyrazolo[1,5-a]pyrimidine derivatives. The pharmacophore study provides ARRR_2 hypothesis with four different features essential for ALK2 kinase inhibitory activity. The 3 D-QSAR study determined the statistically significant model by using partial least-square regression (PLS) method with R2 value of 0.9711 and Q2 value of 0.6846. Validation of 3 D-QSAR has been performed by LOO cross-validation method where with R2CV value of 0.56. The virtual screening study on ZINC database provides compounds such as ZINC66091638, ZINC43524105, ZINC19458227 and ZINC72441013 involved good binding interactions (docking scores -8.91, -7.40, -8.43, and -9.47, respectively) with ALK2 kinase (PDB ID: 3Q4U). The docking study of pyrazolo-pyrimidines derivatives found potent compounds, 7i, 13r, 13d, and 21 with docking scores -9.83, -9.75, -9.76, and -9.75, respectively. The important interactions with amino acid residues were HID 286, ASN341. ADME properties further assist to provide important structural features of ALK2 kinase. The present study may be help to medicinal scientists in the direction to develop potent inhibitors against ALK2 kinase.Communicated by Ramaswamy H. Sarma.
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Affiliation(s)
- Vivek Asati
- Department of Pharmaceutical Chemistry, ISF College of Pharmacy, Moga, Punjab, India
| | - Sanjay K Bharti
- Institute of Pharmaceutical Sciences, Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India
| | - Ratnesh Das
- Department of Chemistry, Dr. Harisingh Gour University (A Central University), Sagar, Madhya Pradesh, India
| | - Varsha Kashaw
- Sagar Institute of Pharmaceutical Sciences, Sagar, Madhya Pradesh, India
| | - Sushil Kumar Kashaw
- Department of Pharmaceutical Sciences, Dr. Harisingh Gour University (A Central University), Sagar, Madhya Pradesh, India
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5
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Fan Y, Wang T, Lei J, Fei F, Liu J, Liu Y. Effects of postoperative radiotherapy and docetaxel and PD-1 inhibitors on the survival and safety of glioblastoma patients: a systematic review and meta-analysis. ANNALS OF TRANSLATIONAL MEDICINE 2022; 10:1326. [PMID: 36660707 PMCID: PMC9843395 DOI: 10.21037/atm-22-2670] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/20/2022] [Accepted: 11/30/2022] [Indexed: 12/23/2022]
Abstract
Background The present standard treatment rarely allows the complete removal of glioblastoma (GBM). So postoperative treatments are provided to prevent or delay tumor recurrence. The overall survival (OS) rate and safety of postoperative chemotherapy alone, or combined with radiotherapy (RT), or programmed cell death-1 (PD-1) inhibitor in GBM is still unclear. The present goal was to explore postoperative treatment's effect on the survival and safety of patients with GBM. Methods We searched the mainstream online databases for clinical studies of RT and chemotherapy and PD-1 inhibitors in the treatment of GBM published up to May 2020. The patients in the experimental group accepted an anti-PD-1 drug alone and RT + chemotherapy, whereas the controlled patients were treated with docetaxel alone. The literature qualities were assessed using Cochrane Risk of Bias 2.0, and studies were assigned. The meta-analysis was conducted by RevMan 5.4 software. Results A total of 927 articles were identified through the online database search. The articles unable to meet the inclusion criteria were excluded leaving 6 studies for inclusion in the study. Compared with docetaxel-based chemotherapy for GBM, combined RT chemotherapy and PD-1 inhibitor therapy had better OS [mean difference (MD), -1.75; 95% confidence interval (CI): -2.99 to -0.51; P=0.006] and progression-free survival (PFS) and a lower incidence of adverse reactions (MD, -7.03; 95% CI: -7.64 to -6.42; P<0.00001) above grade III. Conclusions Postoperative combination of RT and chemotherapy and PD-1 inhibitors had some advantages over docetaxel in terms of effectiveness. More clinical trials are needed to confirm effectiveness.
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Affiliation(s)
- Yingjun Fan
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Ting Wang
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Jun Lei
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Fan Fei
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Jun Liu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
| | - Yanhui Liu
- Department of Neurosurgery, West China Hospital, Sichuan University, Chengdu, China
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Thakur A, Faujdar C, Sharma R, Sharma S, Malik B, Nepali K, Liou JP. Glioblastoma: Current Status, Emerging Targets, and Recent Advances. J Med Chem 2022; 65:8596-8685. [PMID: 35786935 PMCID: PMC9297300 DOI: 10.1021/acs.jmedchem.1c01946] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
![]()
Glioblastoma (GBM) is a highly malignant
brain tumor characterized
by a heterogeneous population of genetically unstable and highly infiltrative
cells that are resistant to chemotherapy. Although substantial efforts
have been invested in the field of anti-GBM drug discovery in the
past decade, success has primarily been confined to the preclinical
level, and clinical studies have often been hampered due to efficacy-,
selectivity-, or physicochemical property-related issues. Thus, expansion
of the list of molecular targets coupled with a pragmatic design of
new small-molecule inhibitors with central nervous system (CNS)-penetrating
ability is required to steer the wheels of anti-GBM drug discovery
endeavors. This Perspective presents various aspects of drug discovery
(challenges in GBM drug discovery and delivery, therapeutic targets,
and agents under clinical investigation). The comprehensively covered
sections include the recent medicinal chemistry campaigns embarked
upon to validate the potential of numerous enzymes/proteins/receptors
as therapeutic targets in GBM.
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Affiliation(s)
- Amandeep Thakur
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei 11031, Taiwan
| | - Chetna Faujdar
- Department of Biotechnology, Jaypee Institute of Information Technology, Noida 201307, India
| | - Ram Sharma
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei 11031, Taiwan
| | - Sachin Sharma
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei 11031, Taiwan
| | - Basant Malik
- Department of Sterile Product Development, Research and Development-Unit 2, Jubiliant Generics Ltd., Noida 201301, India
| | - Kunal Nepali
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei 11031, Taiwan
| | - Jing Ping Liou
- School of Pharmacy, College of Pharmacy, Taipei Medical University, 250 Wuxing Street, Taipei 11031, Taiwan
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Monteleone L, Marengo B, Musumeci F, Grossi G, Carbone A, Valenti GE, Domenicotti C, Schenone S. Anti-Survival Effect of SI306 and Its Derivatives on Human Glioblastoma Cells. Pharmaceutics 2022; 14:pharmaceutics14071399. [PMID: 35890294 PMCID: PMC9318396 DOI: 10.3390/pharmaceutics14071399] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2022] [Revised: 06/29/2022] [Accepted: 06/30/2022] [Indexed: 02/04/2023] Open
Abstract
Glioblastoma (GBM) is the most common adult brain tumor and, although many efforts have been made to find valid therapies, the onset of resistance is the main cause of recurrence. Therefore, it is crucial to identify and target the molecular mediators responsible for GBM malignancy. In this context, the use of Src inhibitors such as SI306 (C1) and its prodrug (C2) showed promising results, suggesting that SI306 could be the lead compound useful to derivate new anti-GBM drugs. Therefore, a new prodrug of SI306 (C3) was synthesized and tested on CAS-1 and U87 human GBM cells by comparing its effect to that of C1 and C2. All compounds were more effective on CAS-1 than U87 cells, while C2 was the most active on both cell lines. Moreover, the anti-survival effect was associated with a reduction in the expression of epidermal growth factor receptor (EGFR)WT and EGFR-vIII in U87 and CAS-1 cells, respectively. Collectively, our findings demonstrate that all tested compounds are able to counteract GBM survival, further supporting the role of SI306 as progenitor of promising new drugs to treat malignant GBM.
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Affiliation(s)
- Lorenzo Monteleone
- Department of Experimental Medicine (DIMES), General Pathology Section, University of Genoa, 16132 Genoa, Italy; (L.M.); (B.M.); (G.E.V.)
| | - Barbara Marengo
- Department of Experimental Medicine (DIMES), General Pathology Section, University of Genoa, 16132 Genoa, Italy; (L.M.); (B.M.); (G.E.V.)
- Inter-University Center for the Promotion of the 3Rs Principles in Teaching & Research (Centro 3R), 56122 Pisa, Italy
| | - Francesca Musumeci
- Department of Pharmacy, University of Genoa, 16132 Genoa, Italy; (F.M.); (G.G.); (A.C.); (S.S.)
| | - Giancarlo Grossi
- Department of Pharmacy, University of Genoa, 16132 Genoa, Italy; (F.M.); (G.G.); (A.C.); (S.S.)
| | - Anna Carbone
- Department of Pharmacy, University of Genoa, 16132 Genoa, Italy; (F.M.); (G.G.); (A.C.); (S.S.)
| | - Giulia E. Valenti
- Department of Experimental Medicine (DIMES), General Pathology Section, University of Genoa, 16132 Genoa, Italy; (L.M.); (B.M.); (G.E.V.)
| | - Cinzia Domenicotti
- Department of Experimental Medicine (DIMES), General Pathology Section, University of Genoa, 16132 Genoa, Italy; (L.M.); (B.M.); (G.E.V.)
- Inter-University Center for the Promotion of the 3Rs Principles in Teaching & Research (Centro 3R), 56122 Pisa, Italy
- Correspondence: ; Tel.: +39-010-353-8830
| | - Silvia Schenone
- Department of Pharmacy, University of Genoa, 16132 Genoa, Italy; (F.M.); (G.G.); (A.C.); (S.S.)
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8
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Metabolic modeling-based drug repurposing in Glioblastoma. Sci Rep 2022; 12:11189. [PMID: 35778411 PMCID: PMC9249780 DOI: 10.1038/s41598-022-14721-w] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2021] [Accepted: 06/10/2022] [Indexed: 11/16/2022] Open
Abstract
The manifestation of intra- and inter-tumor heterogeneity hinders the development of ubiquitous cancer treatments, thus requiring a tailored therapy for each cancer type. Specifically, the reprogramming of cellular metabolism has been identified as a source of potential drug targets. Drug discovery is a long and resource-demanding process aiming at identifying and testing compounds early in the drug development pipeline. While drug repurposing efforts (i.e., inspecting readily available approved drugs) can be supported by a mechanistic rationale, strategies to further reduce and prioritize the list of potential candidates are still needed to facilitate feasible studies. Although a variety of ‘omics’ data are widely gathered, a standard integration method with modeling approaches is lacking. For instance, flux balance analysis is a metabolic modeling technique that mainly relies on the stoichiometry of the metabolic network. However, exploring the network’s topology typically neglects biologically relevant information. Here we introduce Transcriptomics-Informed Stoichiometric Modelling And Network analysis (TISMAN) in a recombinant innovation manner, allowing identification and validation of genes as targets for drug repurposing using glioblastoma as an exemplar.
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Williams G, Chambers D, Rahman R, Molina-Holgado F. Transcription Profile and Pathway Analysis of the Endocannabinoid Receptor Inverse Agonist AM630 in the Core and Infiltrative Boundary of Human Glioblastoma Cells. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27072049. [PMID: 35408449 PMCID: PMC9000751 DOI: 10.3390/molecules27072049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/27/2021] [Revised: 03/01/2022] [Accepted: 03/11/2022] [Indexed: 01/02/2023]
Abstract
Background: We have previously reported that the endocannabinoid receptor inverse agonist AM630 is a potent inhibitor of isocitrade dehydrogenase-1 wild-type glioblastoma (GBM) core tumour cell proliferation. To uncover the mechanism behind the anti-tumour effects we have performed a transcriptional analysis of AM630 activity both in the tumour core cells (U87) and the invasive margin cells (GIN-8), the latter representing a better proxy of post-surgical residual disease. Results: The core and invasive margin cells exhibited markedly different gene expression profiles and only the core cells had high expression of a potential AM630 target, the CB1 receptor. Both cell types had moderate expression of the HTR2B serotonin receptor, a reported AM630 target. We found that the AM630 driven transcriptional response was substantially higher in the central cells than in the invasive margin cells, with the former driving the up regulation of immune response and the down regulation of cell cycle and metastatic pathways and correlating with transcriptional responses driven by established anti-neoplastics as well as serotonin receptor antagonists. Conclusion: Our results highlight the different gene sets involved in the core and invasive margin cell lines derived from GBM and an associated marked difference in responsiveness to AM630. Our findings identify AM630 as an anti-neoplastic drug in the context of the core cells, showing a high correlation with the activity of known antiproliferative drugs. However, we reveal a key set of similarities between the two cell lines that may inform therapeutic intervention.
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Affiliation(s)
- Gareth Williams
- Wolfson-CARD, Kings College, London SE1 UL, UK; (G.W.); (D.C.)
| | - David Chambers
- Wolfson-CARD, Kings College, London SE1 UL, UK; (G.W.); (D.C.)
| | - Ruman Rahman
- Biodiscovery Institute, School of Medicine, University of Nottingham, Nottingham NG7 2RD, UK;
| | - Francisco Molina-Holgado
- Wolfson-CARD, Kings College, London SE1 UL, UK; (G.W.); (D.C.)
- School of Life & Health Sciences, University of Roehampton, London SW15 4JD, UK
- Correspondence:
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Aliwaini S, Abu Thaher B, Al-Masri I, Shurrab N, El-Kurdi S, Schollmeyer D, Qeshta B, Ghunaim M, Csuk R, Laufer S, Kaiser L, Deigner HP. Design, Synthesis and Biological Evaluation of Novel Pyrazolo[1,2,4]triazolopyrimidine Derivatives as Potential Anticancer Agents. Molecules 2021; 26:molecules26134065. [PMID: 34279406 PMCID: PMC8271544 DOI: 10.3390/molecules26134065] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2021] [Revised: 06/24/2021] [Accepted: 07/01/2021] [Indexed: 01/06/2023] Open
Abstract
Three novel pyrazolo-[4,3-e][1,2,4]triazolopyrimidine derivatives (1, 2, and 3) were designed, synthesized, and evaluated for their in vitro biological activity. All three compounds exhibited different levels of cytotoxicity against cervical and breast cancer cell lines. However, compound 1 showed the best antiproliferative activity against all tested tumor cell lines, including HCC1937 and HeLa cells, which express high levels of wild-type epidermal growth factor receptor (EGFR). Western blot analyses demonstrated that compound 1 inhibited the activation of EGFR, protein kinase B (Akt), and extracellular signal-regulated kinase (Erk)1/2 in breast and cervical cancer cells at concentrations of 7 and 11 µM, respectively. The results from docking experiments with EGFR suggested the binding of compound 1 at the ATP binding site of EGFR. Furthermore, the crystal structure of compound 3 (7-(4-bromophenyl)-9-(pyridin-4-yl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine) was determined by single crystal X-ray analysis. Our work represents a promising starting point for the development of a new series of compounds targeting EGFR.
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Affiliation(s)
- Saeb Aliwaini
- Department of Biology and Biotechnology, Islamic University of Gaza, Gaza P.O. Box 108, Palestine or (S.A.); (M.G.)
| | - Bassam Abu Thaher
- Chemistry Department, Faculty of Science, Islamic University of Gaza, Gaza P.O. Box 108, Palestine; (S.E.-K.); (B.Q.)
- Correspondence: (B.A.T.); (H.-P.D.); Tel.: +970-8-264-4400 (B.A.T.); +49-7720-307-4232 (H.-P.D.)
| | - Ihab Al-Masri
- Faculty of Pharmacy, Al-Azhar University, Gaza P.O. Box 1277, Palestine;
| | - Nabil Shurrab
- Chemistry Department, Al Azhar University-Gaza, Gaza P.O. Box 1277, Palestine;
| | - Said El-Kurdi
- Chemistry Department, Faculty of Science, Islamic University of Gaza, Gaza P.O. Box 108, Palestine; (S.E.-K.); (B.Q.)
| | - Dieter Schollmeyer
- Department of Organic Chemistry, Johannes Gutenberg-University Mainz, Duesbergweg 10-14, 55099 Mainz, Germany;
| | - Basem Qeshta
- Chemistry Department, Faculty of Science, Islamic University of Gaza, Gaza P.O. Box 108, Palestine; (S.E.-K.); (B.Q.)
| | - Mariam Ghunaim
- Department of Biology and Biotechnology, Islamic University of Gaza, Gaza P.O. Box 108, Palestine or (S.A.); (M.G.)
| | - René Csuk
- Department of Organic Chemistry, Martin-Luther-University Halle-Wittenberg, Kurt-Mothes-Str. 2, 06120 Halle, Germany;
| | - Stefan Laufer
- Department of Pharmaceutical Chemistry, Pharmaceutical Institute, University of Tuebingen, Auf der Morgenstelle 8, 72076 Tuebingen, Germany;
| | - Lars Kaiser
- Institute of Precision Medicine, Faculty of Medical and Life Sciences, Furtwangen University (HFU), Jakob-Kienzle-Strasse 17, 78054 Villingen-Schwenningen, Germany;
- Institute of Pharmaceutical Sciences, University of Freiburg, Albertstraße 25, 79104 Freiburg, Germany
| | - Hans-Peter Deigner
- Institute of Precision Medicine, Faculty of Medical and Life Sciences, Furtwangen University (HFU), Jakob-Kienzle-Strasse 17, 78054 Villingen-Schwenningen, Germany;
- EXIM Department, Fraunhofer Institute IZI Leipzig, Schillingallee 68, 18057 Rostock, Germany
- Associated Member of Faculty of Science, Tuebingen University, Auf der Morgenstelle 8, 72076 Tübingen, Germany
- Correspondence: (B.A.T.); (H.-P.D.); Tel.: +970-8-264-4400 (B.A.T.); +49-7720-307-4232 (H.-P.D.)
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11
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Su Z, Zhang Q, Zhao Q, Liu W, Zhao T, Wang H, Li J, Xu J. Synthesis and properties of sildenafil isostere. Arch Pharm (Weinheim) 2021; 354:e2100145. [PMID: 34131943 DOI: 10.1002/ardp.202100145] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 05/19/2021] [Accepted: 05/22/2021] [Indexed: 11/12/2022]
Abstract
A series of novel pyrazolo[3,4-d]pyrimidin-4-one derivatives were synthesized and evaluated for their anti-phosphodiesterase-5 (PDE-5) activity. A total of 28 compounds, containing alkyl and aryl groups at the 1-N and 3-C positions on the pyrazole ring, and also bearing different alkyl substituents on the piperazine ring were synthesized. Four compounds (4d, 5d, 6d, and 5o) were found to have better inhibitory activity against PDE-5 (IC50 < 10 nM). All four of the most active compounds contain a phenyl ring at the N1 position. Compounds containing a 3,5-dimethylpiperazinyl group show better activity than others. These results suggest that compound 5o can be used as a lead structure for developing new inhibitors of PDE-5.
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Affiliation(s)
- Ziqi Su
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Qi Zhang
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Qieqiang Zhao
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Wenyi Liu
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Tao Zhao
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Huiping Wang
- National Research Institute for Family Planning, Beijing, China
| | - Jiarong Li
- School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing, China
| | - Juan Xu
- National Research Institute for Family Planning, Beijing, China
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Zhao Y, Bilal M, Raza A, Khan MI, Mehmood S, Hayat U, Hassan STS, Iqbal HMN. Tyrosine kinase inhibitors and their unique therapeutic potentialities to combat cancer. Int J Biol Macromol 2021; 168:22-37. [PMID: 33290765 DOI: 10.1016/j.ijbiomac.2020.12.009] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2020] [Revised: 12/01/2020] [Accepted: 12/02/2020] [Indexed: 02/05/2023]
Abstract
Cancer is one of the leading causes of death with a mortality rate of 12%. Although significant progress has been achieved in cancer research, the effective treatment of cancer remains the greatest global challenge in medicine. Dysregulation of tyrosine kinases (TK) is one of the characteristics of several types of cancers. Thus, drugs that target and inhibit these enzymes, known as TK inhibitors (TKIs), are considered vital chemotherapeutics to combat various types of cancer. The oral bioavailability of available TKIs and their targeted therapy are their potential benefits. Based on these characteristics, most TKIs are included in first/second-line therapy for the treatment of different cancers. This review aims to shed light on orally-active TKIs (natural and synthetic molecules) and their promising implication in the therapy of numerous types of tumors along with their mechanisms of action. Further, recent progress in the development of synthetic and isolation of natural TKIs is reviewed. A significant growth in research regarding the development of new-generation TKIs is made with time (23 FDA-approved TKIs from 2018) due to their better therapeutic response. Oral bioavailability should be considered as an important parameter while developing of new-generation TKIs; however, drug delivery systems can also be used to address issue of poor bioavailability to a certain extent. Moreover, clinical trials should be designed in consideration of the development of resistance and tumor heterogeneity.
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Affiliation(s)
- Yuping Zhao
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China.
| | - Muhammad Bilal
- School of Life Science and Food Engineering, Huaiyin Institute of Technology, Huaian 223003, China.
| | - Ali Raza
- School of Biomedical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Muhammad Imran Khan
- Hefei National Lab for Physical Sciences at the Microscale and the Centers for Biomedical Engineering, University of Science and Technology of China, Hefei, Anhui 230027, China
| | - Shahid Mehmood
- Key Laboratory of Protein and Peptide Pharmaceuticals, Institute of Biophysics, Chinese Academy of Sciences, Beijing 100101, China
| | - Uzma Hayat
- School of Biomedical Engineering, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China
| | - Sherif T S Hassan
- Department of Applied Ecology, Faculty of Environmental Sciences, Czech University of Life Sciences Prague, Kamýcká 129, 6-Suchdol, 165 21 Prague, Czech Republic
| | - Hafiz M N Iqbal
- Tecnologico de Monterrey, School of Engineering and Sciences, Monterrey, 64849, Mexico.
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Src Inhibitors Pyrazolo[3,4-d]pyrimidines, Si306 and Pro-Si306, Inhibit Focal Adhesion Kinase and Suppress Human Glioblastoma Invasion In Vitro and In Vivo. Cancers (Basel) 2020; 12:cancers12061570. [PMID: 32545852 PMCID: PMC7352231 DOI: 10.3390/cancers12061570] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2020] [Revised: 05/29/2020] [Accepted: 06/05/2020] [Indexed: 02/07/2023] Open
Abstract
Glioblastoma (GBM), as the most aggressive brain tumor, displays a high expression of Src tyrosine kinase, which is involved in the survival, migration, and invasiveness of tumor cells. Thus, Src emerged as a potential target for GBM therapy. The effects of Src inhibitors pyrazolo[3,4-d]pyrimidines, Si306 and its prodrug pro-Si306 were investigated in human GBM cell lines (U87 and U87-TxR) and three primary GBM cell cultures. Primary GBM cells were more resistant to Si306 and pro-Si306 according to the 3-(4,5-Dimethyl-2-thiazolyl)-2,5-diphenyl-2H-tetrazolium bromide (MTT) assay. However, the ability of all GBM cells to degrade the extracellular matrix was considerably compromised after Si306 and pro-Si306 applications. Besides reducing the phosphorylation of Src and its downstream signaling pathway components, both compounds decreased the phosphorylated form of focal adhesion kinase (FAK) and epidermal growth factor receptor (EGFR) expression, showing the potential to suppress the aggressiveness of GBM. In vivo, Si306 and pro-Si306 displayed an anti-invasive effect against U87 xenografts in the zebrafish embryo model. Considering that Si306 and pro-Si306 are able to cross the blood–brain barrier and suppress the spread of GBM cells, we anticipate their clinical testing in the near future. Moreover, the prodrug showed similar efficacy to the drug, implying the rationality of its use in clinical settings.
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