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Inam M, Yang Y, Hu J, Zheng J, Deng W, Zhou Y, Qi J, Xu C, Chai G, Dang Y, Chen W. Cocrystallization of Gefitinib Potentiate Single-Dose Oral Administration for Lung Tumor Eradication via Unbalancing the DNA Damage/Repair. Pharmaceutics 2023; 15:2713. [PMID: 38140054 PMCID: PMC10747925 DOI: 10.3390/pharmaceutics15122713] [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: 10/23/2023] [Revised: 11/27/2023] [Accepted: 11/28/2023] [Indexed: 12/24/2023] Open
Abstract
Gefitinib (GEF) is a clinical medication for the treatment of lung cancer targeting the epidermal growth factor receptor (EGFR). However, its efficacy is remarkably limited by low solubility and dissolution rates. In this study, two cocrystals of GEF with co-formers were successfully synthesized using the recrystallization method characterized via Powder X-ray Diffraction, Fourier Transform Infrared Spectroscopy, and 2D Nuclear Overhauser Effect Spectroscopy. The solubility and dissolution rates of cocrystals were found to be two times higher than those of free GEF. In vitro cytotoxicity studies revealed that the cocrystals enhanced the inhibition of cell proliferation and apoptosis in A549 and H1299 cells compared to free GEF. In mouse models, GEF@TSBO demonstrated targeted, safe, and effective antitumor activity with only one-dose administration. Mechanistically, the GEF cocrystals were shown to increase the cellular levels of damaged DNA, while potentially downregulating PARP, thereby impairing the DNA repair machinery and leading to an imbalance between DNA damage and restoration. These findings suggest that the cocrystallization of GEF could serve as a promising adjunct to significantly enhance the physicochemical and biopharmaceutical performance for lung cancer treatment, providing a facial strategy to improve GEF anticancer efficiency with high bioavailability that can be orally administrated with only one dose.
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Affiliation(s)
- Muhammad Inam
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Yi Yang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Jialin Hu
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Jiena Zheng
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Wenxia Deng
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - You Zhou
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Jialong Qi
- Yunnan Digestive Endoscopy Clinical Medical Center, Department of Gastroenterology, The First People’s Hospital of Yunnan Province, Kunming 650032, China;
| | - Chuanshan Xu
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Guihong Chai
- School of Pharmaceutical Science, Sun Yat-sen University, Guangzhou 510006, China;
| | - Yuanye Dang
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
| | - Wenjie Chen
- Key Laboratory of Molecular Target & Clinical Pharmacology and the State & NMPA Key Laboratory of Respiratory Disease, School of Pharmaceutical Science, The Fifth Affiliated Hospital, Guangzhou Medical University, Guangzhou 511436, China; (M.I.); (Y.Y.); (J.H.); (J.Z.); (W.D.); (Y.Z.); (C.X.)
- Sydney Vital Translational Cancer Research Centre, Westbourne St., Sydney, NSW 2065, Australia
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Gefitinib-resveratrol Cocrystal with Optimized Performance in Dissolution and Stability. J Pharm Sci 2022; 111:3224-3231. [PMID: 36202251 DOI: 10.1016/j.xphs.2022.09.031] [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: 06/07/2022] [Revised: 09/30/2022] [Accepted: 09/30/2022] [Indexed: 11/06/2022]
Abstract
Gefitinib (GEF) is an anti-tumor oral solid formulation with a superior advantage for lung tumors. However, it has poor aqueous solubility which limits its utility in vivo. Herein, a novel cocrystal (GEF-RES) assembled by GEF and RES (Resveratrol) has been successfully prepared and comprehensively characterized by differential scanning calorimetry, thermogravimetric analysis, Raman spectroscopy and powder X-ray diffraction. A single-crystal structure of the GEF-RES cocrystal was solved and illustrated in detail. In aqueous hydrochloric acid, the GEF-RES cocrystal showed that the maximum concentration of GEF was slightly higher than that of raw GEF. Furthermore, the thermal and physical stability of the GEF-RES cocrystal were also evaluated in this paper. The enhanced solubility and excellent solid-state stability results may provide new potential to the application of key GEF in clinical.
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Integration of Molecular Docking and In Vitro Studies: A Powerful Approach for Drug Discovery in Breast Cancer. APPLIED SCIENCES-BASEL 2020. [DOI: 10.3390/app10196981] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Molecular docking in the pharmaceutical industry is a powerful in silico approach for discovering novel therapies for unmet medical needs predicting drug–target interactions. It not only provides binding affinity between drugs and targets at the atomic level, but also elucidates the fundamental pharmacological properties of specific drugs. The purpose of this review was to illustrate newer and emergent uses of docking when combined with in vitro techniques for drug discovery in metastatic breast cancer. We grouped the selected articles into five main categories; namely, systematic repositioning of drugs, natural drugs, new synthesized molecules, combinations of drugs, and drug latentiation. We focused on new promising drugs that have a good affinity with their targets, thus inducing a favorable biological response. This review suggests that the integration of molecular docking and in vitro studies can accelerate cancer drug discovery showing a good consistency of the results between the two approaches.
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Bhatia P, Sharma V, Alam O, Manaithiya A, Alam P, Kahksha, Alam MT, Imran M. Novel quinazoline-based EGFR kinase inhibitors: A review focussing on SAR and molecular docking studies (2015-2019). Eur J Med Chem 2020; 204:112640. [PMID: 32739648 DOI: 10.1016/j.ejmech.2020.112640] [Citation(s) in RCA: 52] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2020] [Revised: 06/29/2020] [Accepted: 07/01/2020] [Indexed: 12/11/2022]
Abstract
The over expression of EGFR has been recognized as the driver mechanism in the occurrence and progression of carcinomas such as lung cancer, breast cancer, pancreatic cancer, etcetera. EGFR receptor was thus established as an important target for the management of solid tumors. The occurrence of resistance caused as a result of mutations in EGFR has presented a formidable challenge in the discovery of novel inhibitors of EGFR. This has resulted in the development of three generations of EGFR TKIs. Newer mutations like C797S cause failure of Osimertinib and other EGFR TKIs belonging to the third-generation caused by the development of resistance. In this review, we have summarized the work done in the last five years to overcome the limitations of currently marketed drugs, giving structural activity relationships of quinazoline-based lead compounds synthesized and tested recently. We have also highlighted the shortcomings of the currently used approaches and have provided guidance for circumventing these limitations. Our review would help medicinal chemists streamline and guide their efforts towards developing novel quinazoline-based EGFR inhibitors.
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Affiliation(s)
- Parth Bhatia
- Medicinal Chemistry and Molecular Modelling Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Vrinda Sharma
- Medicinal Chemistry and Molecular Modelling Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Ozair Alam
- Medicinal Chemistry and Molecular Modelling Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India.
| | - Ajay Manaithiya
- Medicinal Chemistry and Molecular Modelling Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Perwaiz Alam
- Medicinal Chemistry and Molecular Modelling Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Kahksha
- Medicinal Chemistry and Molecular Modelling Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, 110062, India
| | - Md Tauquir Alam
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha, Pin Code 91911, Saudi Arabia
| | - Mohd Imran
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Northern Border University, Rafha, Pin Code 91911, Saudi Arabia
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Zhang Z, Zhang BS, Li KL, An Y, Liu C, Gou XY, Liang YM. Palladium-Catalyzed Amination/Dearomatization Reaction of Indoles and Benzofurans. J Org Chem 2020; 85:7817-7839. [PMID: 32441518 DOI: 10.1021/acs.joc.0c00475] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This report describes a palladium-catalyzed dearomatization and amination tandem reaction of 2,3-disubstituted indoles and benzofurans via the Catellani strategy. This reaction provides a new method for the construction of amino-substituted indoline-fused cyclic and benzofuran spiro compounds in good yields. The reaction has broad functional group compatibility and substrate scope.
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Affiliation(s)
- Zhe Zhang
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Bo-Sheng Zhang
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Kai-Li Li
- Lanzhou University Second Clinical Medical College, Lanzhou 730000, China
| | - Yang An
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Ce Liu
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Xue-Ya Gou
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
| | - Yong-Min Liang
- State key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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Li W, Chen SY, Hu WN, Zhu M, Liu JM, Fu YH, Wang ZC, OuYang GP. Design, synthesis, and biological evaluation of quinazoline derivatives containing piperazine moieties as antitumor agents. JOURNAL OF CHEMICAL RESEARCH 2020. [DOI: 10.1177/1747519820910384] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
Abstract
A series of novel quinazoline derivatives containing piperazine analogs are synthesized via substitution reactions with 6,7-disubstituted 4-chloroquinazoline and benzyl piperazine (amido piperazine). Potent antiproliferative activities are observed against A549, HepG2, K562, and PC-3 with N-(3-chlorophenyl)-2-(4-(7-methoxy-6-(3-morpholino-propoxy)quinazoline-4-yl)piperazine-1-yl)acetamidename C9 showing excellent activity. This active derivative was screened for cell migration ability, proliferation effects, and apoptosis against A549 and PC-3 cells, with the result showing biological activity almost equal to that of the control gefitinib.
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Affiliation(s)
- Wen Li
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
| | - Shu-Yi Chen
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
| | - Wei-Nan Hu
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
| | - Mei Zhu
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
| | - Jia-Min Liu
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
| | - Yi-Hong Fu
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
| | - Zhen-Chao Wang
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, P.R. China
| | - Gui-Ping OuYang
- College of Pharmacy, Guizhou University, Guiyang, P.R. China
- State Key Laboratory of Functions and Applications of Medicinal Plants, Guizhou Medical University, Guiyang, P.R. China
- Drug Synthetic Engineering Laboratory of Guizhou Province, Guiyang, P.R. China
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