1
|
Xiong L, Zhang Y, Wang J, Yu M, Huang L, Hou Y, Li G, Wang L, Li Y. Novel small molecule inhibitors targeting renal cell carcinoma: Status, challenges, future directions. Eur J Med Chem 2024; 267:116158. [PMID: 38278080 DOI: 10.1016/j.ejmech.2024.116158] [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: 11/07/2023] [Revised: 01/13/2024] [Accepted: 01/16/2024] [Indexed: 01/28/2024]
Abstract
Renal cell carcinoma (RCC) is the most common renal malignancy with a rapidly increasing morbidity and mortality rate gradually. RCC has a high mortality rate and an extremely poor prognosis. Despite numerous treatment strategies, RCC is resistant to conventional radiotherapy and chemotherapy. In addition, the limited clinical efficacy and inevitable resistance of multiple agents suggest an unmet clinical need. Therefore, there is an urgent need to develop novel anti-RCC candidates. Nowadays many promising results have been achieved with the development of novel small molecule inhibitors against RCC. This paper reviews the recent research progress of novel small molecule inhibitors targeting RCC. It is focusing on the structural optimization process and conformational relationships of small molecule inhibitors, as well as the potential mechanisms and anticancer activities for the treatment of RCC. To provide a theoretical basis for promoting the clinical translation of novel small molecule inhibitors, we discussed their application prospects and future development directions. It could be capable of improving the clinical efficacy of RCC and improving the therapy resistance for RCC.
Collapse
Affiliation(s)
- Lin Xiong
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China
| | - Ya Zhang
- College of Life Sciences, Sichuan University, Chengdu, 610064, Sichuan, China
| | - Jiaxing Wang
- Department of Pharmaceutical Sciences, College of Pharmacy, University of Tennessee Health Science Center, Memphis, 38163, Tennessee, United States
| | - Min Yu
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China
| | - Liming Huang
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China
| | - Yanpei Hou
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China
| | - Guisen Li
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China
| | - Li Wang
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China
| | - Yi Li
- Department of Nephrology, Sichuan Provincial People's Hospital, Sichuan Clinical Research Center for Kidney Diseases, Clinical Immunology Translational Medicine Key Laboratory of Sichuan Province, School of Medicine, University of Electronic Science and Technology of China, Chengdu, 610072, Sichuan, China.
| |
Collapse
|
2
|
Li Q, Ke L, Yu D, Xu H, Zhang Z, Yu R, Jiang T, Guo YW, Su M, Jin X. Discovery of D25, a Potent and Selective MNK Inhibitor for Sepsis-Associated Acute Spleen Injury. J Med Chem 2024; 67:3167-3189. [PMID: 38315032 DOI: 10.1021/acs.jmedchem.3c02441] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2024]
Abstract
Mitogen-activated protein kinase-interacting protein kinases (MNKs) and phosphorylate eukaryotic initiation factor 4E (p-eIF4E) play a critical role in regulating mRNA translation and protein synthesis associated with the development of cancer, metabolism, and inflammation. This study undertakes the modification of a 4-(3-(piperidin-4-yl)-1H-pyrazol-5-yl)pyridine structure, leading to the discovery of 4-(3-(piperidin-4-yl)-1H-pyrazol-5-yl)-1H-pyrrolo[2,3-b]pyridine (D25) as a potent and selective MNK inhibitor. D25 demonstrated inhibitory activity, with IC50 values of 120.6 nM for MNK1 and 134.7 nM for MNK2, showing exceptional selectivity. D25 inhibited the expression of pro-inflammation cytokines in RAW264.7 cells, such as inducible NO synthase, cyclooxygenase-2, and interleukin-6 (IL-6). In the lipopolysaccharide-induced sepsis mouse model, D25 significantly reduced p-eIF4E in spleen tissue and decreased the expression of tumor necrosis factor α, interleukin-1β, and IL-6, and it also reduced the production of reactive oxygen species, resulting in improved organ injury caused by inflammation. This suggests that D25 may provide a potential treatment for sepsis and sepsis-associated acute spleen injury.
Collapse
Affiliation(s)
- Qiang Li
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
- Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250117, China
| | - Linmao Ke
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Zhanjiang 524023, China
| | - Dandan Yu
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
- Guangdong Provincial Key Laboratory of Research and Development of Natural Drugs, and School of Pharmacy, Guangdong Medical University, Zhanjiang 524023, China
| | - Han Xu
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
- School of Pharmacy, Yantai University, Yantai 264005, China
| | - Zixuan Zhang
- School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Rilei Yu
- School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Tao Jiang
- School of Medicine and Pharmacy, Ocean University of China, Qingdao 266003, China
| | - Yue-Wei Guo
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
- School of Medicine, Shanghai University, Shanghai 200444, China
| | - Mingzhi Su
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
| | - Xin Jin
- Shandong Laboratory of Yantai Drug Discovery, Bohai Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
| |
Collapse
|
3
|
Li S, Chen JS, Li X, Bai X, Shi D. MNK, mTOR or eIF4E-selecting the best anti-tumor target for blocking translation initiation. Eur J Med Chem 2023; 260:115781. [PMID: 37669595 DOI: 10.1016/j.ejmech.2023.115781] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2023] [Revised: 08/29/2023] [Accepted: 08/29/2023] [Indexed: 09/07/2023]
Abstract
Overexpression of eIF4E is common in patients with various solid tumors and hematologic cancers. As a potential anti-cancer target, eIF4E has attracted extensive attention from researchers. At the same time, mTOR kinases inhibitors and MNK kinases inhibitors, which are directly related to regulation of eIF4E, have been rapidly developed. To explore the optimal anti-cancer targets among MNK, mTOR, and eIF4E, this review provides a detailed classification and description of the anti-cancer activities of promising compounds. In addition, the structures and activities of some dual-target inhibitors are briefly described. By analyzing the different characteristics of the inhibitors, it can be concluded that MNK1/2 and eIF4E/eIF4G interaction inhibitors are superior to mTOR inhibitors. Simultaneous inhibition of MNK and eIF4E/eIF4G interaction may be the most promising anti-cancer method for targeting translation initiation.
Collapse
Affiliation(s)
- Shuo Li
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, PR China.
| | - Jia-Shu Chen
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, PR China.
| | - Xiangqian Li
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, PR China.
| | - Xiaoyi Bai
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, PR China.
| | - Dayong Shi
- State Key Laboratory of Microbial Technology, Shandong University, Qingdao, 266237, Shandong, PR China.
| |
Collapse
|
4
|
Carrión-Marchante R, Pinto-Díez C, Klett-Mingo JI, Palacios E, Barragán-Usero M, Pérez-Morgado MI, Pascual-Mellado M, Alcalá S, Ruiz-Cañas L, Sainz B, González VM, Martín ME. An Aptamer against MNK1 for Non-Small Cell Lung Cancer Treatment. Pharmaceutics 2023; 15:pharmaceutics15041273. [PMID: 37111758 PMCID: PMC10146192 DOI: 10.3390/pharmaceutics15041273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2023] [Revised: 04/13/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023] Open
Abstract
Lung cancer is the leading cause of cancer-related death worldwide. Its late diagnosis and consequently poor survival make necessary the search for new therapeutic targets. The mitogen-activated protein kinase (MAPK)-interacting kinase 1 (MNK1) is overexpressed in lung cancer and correlates with poor overall survival in non-small cell lung cancer (NSCLC) patients. The previously identified and optimized aptamer from our laboratory against MNK1, apMNKQ2, showed promising results as an antitumor drug in breast cancer in vitro and in vivo. Thus, the present study shows the antitumor potential of apMNKQ2 in another type of cancer where MNK1 plays a significant role, such as NSCLC. The effect of apMNKQ2 in lung cancer was studied with viability, toxicity, clonogenic, migration, invasion, and in vivo efficacy assays. Our results show that apMNKQ2 arrests the cell cycle and reduces viability, colony formation, migration, invasion, and epithelial-mesenchymal transition (EMT) processes in NSCLC cells. In addition, apMNKQ2 reduces tumor growth in an A549-cell line NSCLC xenograft model. In summary, targeting MNK1 with a specific aptamer may provide an innovative strategy for lung cancer treatment.
Collapse
Affiliation(s)
- Rebeca Carrión-Marchante
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | | | - José Ignacio Klett-Mingo
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Esther Palacios
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Miriam Barragán-Usero
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - M Isabel Pérez-Morgado
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Manuel Pascual-Mellado
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - Sonia Alcalá
- Department of Cancer, Instituto de Investigaciones-Biomédicas "Alberto Sols" (IIBM), CSIC-UAM, 28034 Madrid, Spain
- Chronic Diseases and Cancer Area 3-Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
| | - Laura Ruiz-Cañas
- Department of Cancer, Instituto de Investigaciones-Biomédicas "Alberto Sols" (IIBM), CSIC-UAM, 28034 Madrid, Spain
- Chronic Diseases and Cancer Area 3-Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
| | - Bruno Sainz
- Department of Cancer, Instituto de Investigaciones-Biomédicas "Alberto Sols" (IIBM), CSIC-UAM, 28034 Madrid, Spain
- Chronic Diseases and Cancer Area 3-Instituto Ramón y Cajal de Investigación Sanitaria (IRYCIS), 28034 Madrid, Spain
- Centro de Investigación Biomédica en Red, Área Cáncer-CIBERONC, ISCIII, 28029 Madrid, Spain
| | - Víctor M González
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| | - M Elena Martín
- Aptamer Group, Deparment Biochemistry-Research, IRYCIS-Hospital Universitario Ramón y Cajal, 28034 Madrid, Spain
| |
Collapse
|
5
|
Jin X, Qiu T, Xie J, Wei X, Wang X, Yu R, Proud C, Jiang T. Using Imidazo[2,1- b][1,3,4]thiadiazol Skeleton to Design and Synthesize Novel MNK Inhibitors. ACS Med Chem Lett 2023; 14:83-91. [PMID: 36655132 PMCID: PMC9841594 DOI: 10.1021/acsmedchemlett.2c00442] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2022] [Accepted: 12/08/2022] [Indexed: 12/23/2022] Open
Abstract
Mitogen-activated protein kinase-interacting protein kinases (MNKs) phosphorylate eukaryotic initiation factor 4E (eIF4E) and regulate the processes of cell proliferation, cell cycle, and migration and invasion of cancer cells. Selectively inhibiting the activity of MNKs could be effective in treating cancers. In this study, we report a series of novel MNK inhibitors with an imidazo[2,1-b][1,3,4]thiadiazol scaffold, from which, compound 18 inhibited the phosphorylation of eIF4E in various cancer cell lines potently. Compound 18 was more potent against MNK2 than MNK1, and decreased the levels of cyclin-B1, cyclin-D3, and MMP-3 in A549 and MDA-MB-231 cells, impaired cell growth and colony formation, arrested the cell cycle in the G0/G1 phase, and inhibited cell migration and the secretion of TNF-α, MCP-1, and IL-8 from A549 cells. It represents a starting compound to design further inhibitors that selectively target MNKs and apply in other diseases.
Collapse
Affiliation(s)
- Xin Jin
- School
of Medicine and Pharmacy, Ocean University
of China and Laboratory for Marine Drugs and Bioproducts, Qingdao
National Laboratory for Marine, Science and Technology, Qingdao 266237, China
- Lifelong
Health Theme, South Australian Health &
Medical Research Institute, North Terrace, Adelaide, South Australia 5000, Australia
- Shandong
Laboratory of Yantai Drug Discovery, Bohai
Rim Advanced Research Institute for Drug Discovery, Yantai 264117, China
| | - Tingting Qiu
- School
of Medicine and Pharmacy, Ocean University
of China and Laboratory for Marine Drugs and Bioproducts, Qingdao
National Laboratory for Marine, Science and Technology, Qingdao 266237, China
| | - Jianling Xie
- Lifelong
Health Theme, South Australian Health &
Medical Research Institute, North Terrace, Adelaide, South Australia 5000, Australia
| | - Xianfeng Wei
- School
of Medicine and Pharmacy, Ocean University
of China and Laboratory for Marine Drugs and Bioproducts, Qingdao
National Laboratory for Marine, Science and Technology, Qingdao 266237, China
| | - Xuemin Wang
- Lifelong
Health Theme, South Australian Health &
Medical Research Institute, North Terrace, Adelaide, South Australia 5000, Australia
- School
of Biomedical Sciences, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Rilei Yu
- School
of Medicine and Pharmacy, Ocean University
of China and Laboratory for Marine Drugs and Bioproducts, Qingdao
National Laboratory for Marine, Science and Technology, Qingdao 266237, China
| | - Christopher Proud
- Lifelong
Health Theme, South Australian Health &
Medical Research Institute, North Terrace, Adelaide, South Australia 5000, Australia
- School
of Biomedical Sciences, University of Adelaide, Adelaide, South Australia 5005, Australia
| | - Tao Jiang
- School
of Medicine and Pharmacy, Ocean University
of China and Laboratory for Marine Drugs and Bioproducts, Qingdao
National Laboratory for Marine, Science and Technology, Qingdao 266237, China
| |
Collapse
|
6
|
Mazewski C, Platanias LC. MNK Proteins as Therapeutic Targets in Leukemia. Onco Targets Ther 2023; 16:283-295. [PMID: 37113687 PMCID: PMC10128080 DOI: 10.2147/ott.s370874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2023] [Accepted: 04/07/2023] [Indexed: 04/29/2023] Open
Abstract
In leukemia, resistance to therapy is a major concern for survival. MAPK-interacting kinases (MNKs) have been identified as important activators of oncogenic-related signaling and may be mediators of resistance. Recent studies in leukemia models, especially acute myeloid leukemia (AML), have focused on targeting MNKs together with other inhibitors or treating chemotherapy-resistant cells with MNK inhibitors. The preclinical demonstrations of the efficacy of MNK inhibitors in these combination formats would suggest a promising potential for use in clinical trials. Optimizing MNK inhibitors and testing in leukemia models is actively being pursued and may have important implications for the future. These studies are furthering the understanding of the mechanisms of MNKs in cancer which could translate to clinical studies.
Collapse
Affiliation(s)
- Candice Mazewski
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA
- Division of Hematology–Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Correspondence: Candice Mazewski; Leonidas C Platanias, Email ;
| | - Leonidas C Platanias
- Robert H. Lurie Comprehensive Cancer Center of Northwestern University, Chicago, IL, USA
- Division of Hematology–Oncology, Feinberg School of Medicine, Northwestern University, Chicago, IL, USA
- Department of Medicine, Jesse Brown Veterans Affairs Medical Center, Chicago, IL, USA
| |
Collapse
|
7
|
Komkov AV, Baranin SV, Dmitrenok AS, Zavarzin IV. Synthesis of 4-amino-6-hetarylthieno[2,3-d]pyrimidines from 5-acetyl-6-aminopyrimidine-4(3H)-thiones. Russ Chem Bull 2022. [DOI: 10.1007/s11172-022-3582-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
|
8
|
Arshad M, Akhter MS. Synthesis, Characterization, Biological, and Molecular Docking Studies of (Z)-N-Substituted-4-(Pyridin-2-yl)-6-(1H-Pyrrolo[2,3-b]Pyridin-4-yl)Pyrimidin-2-Amine. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2022. [DOI: 10.1134/s1068162022050065] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
9
|
Mohamed LM, Eltigani MM, Abdallah MH, Ghaboosh H, Bin Jardan YA, Yusuf O, Elsaman T, Mohamed MA, Alzain AA. Discovery of novel natural products as dual MNK/PIM inhibitors for acute myeloid leukemia treatment: Pharmacophore modeling, molecular docking, and molecular dynamics studies. Front Chem 2022; 10:975191. [PMID: 35936081 PMCID: PMC9354516 DOI: 10.3389/fchem.2022.975191] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2022] [Accepted: 07/04/2022] [Indexed: 11/29/2022] Open
Abstract
MNK-2 and PIM-2 kinases play an indispensable role in cell proliferation signaling pathways linked to tyrosine kinase inhibitors resistance. In this study, pharmacophore modeling studies have been conducted on the co-crystalized ligands of MNK-2 and PIM-2 enzyme crystal structures to determine the essential features required for the identification of potential dual inhibitors. The obtained pharmacophore features were then screened against a library of 270,540 natural products from the ZINC database. The matched natural molecules were docked into the binding sites of MNK-2 and PIM-2 enzymes. The compounds with high docking scores with the two enzymes were further subjected to MM-GBSA calculations and ADME prediction. This led to the identification of compound 1 (ZINC000085569211), compound 2 (ZINC000085569178), and compound 3 (ZINC000085569190), with better docking scores compared to the reference co-crystallized ligands of MNK-2 and PIM-2. Moreover, compounds 1‒3 displayed better MM-GBSA binding free energies compared to the reference ligands. Finally, molecular dynamics (MD) study was used to assess the interaction stability of the compounds with MNK-2. To this end, compounds 1 and 3 bound strongly to the target during the whole period of MD simulation. The findings of the current study may further help the researchers in the discovery of novel molecules against MNK-2 and PIM-2.
Collapse
Affiliation(s)
- Linda M. Mohamed
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Gezira, Sudan
| | - Maha M. Eltigani
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Gezira, Sudan
| | - Marwa H. Abdallah
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Gezira, Sudan
| | - Hiba Ghaboosh
- Department of Pharmaceutics, Faculty of Pharmacy, University of Gezira, Gezira, Sudan
| | - Yousef A. Bin Jardan
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Osman Yusuf
- Department of Pharmaceutics, College of Pharmacy, King Saud University, Riyadh, Saudi Arabia
| | - Tilal Elsaman
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Magdi A. Mohamed
- Department of Pharmaceutical Chemistry, College of Pharmacy, Jouf University, Sakaka, Saudi Arabia
| | - Abdulrahim A. Alzain
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, University of Gezira, Gezira, Sudan
- *Correspondence: Abdulrahim A. Alzain, ,
| |
Collapse
|
10
|
Design, Synthesis and Evaluation of Novel Phorbazole C Derivatives as MNK Inhibitors through Virtual High-Throughput Screening. Mar Drugs 2022; 20:md20070429. [PMID: 35877722 PMCID: PMC9319845 DOI: 10.3390/md20070429] [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: 06/27/2022] [Accepted: 06/27/2022] [Indexed: 12/04/2022] Open
Abstract
MNKs (mitogen-activated protein kinase-interacting protein kinases) phosphorylate eIF4E at Ser209 to control the translation of certain mRNAs and regulate the process of cell proliferation, cell migration and invasion, etc. Development of MNK inhibitors would be an effective treatment for related diseases. We used the MarineChem3D database to identify hit compounds targeting the protein MNK1 and MNK2 through high-throughput screening. Compounds from the phorbazole family showed good interactions with MNK1, and phorbazole C was selected as our hit compound. By analyzing the binding mode, we designed and synthesized 29 derivatives and evaluated their activity against MNKs, of which, six compounds showed good inhibition to MNKs. We also confirmed three interactions between this kind of compound and MNK1, which are vital for the activity. In conclusion, we report series of novel MNK inhibitors inspired from marine natural products and their relative structure–activity relationship. This will provide important information for further developing MNK inhibitors based on this kind of structure.
Collapse
|
11
|
Tang ML, Li H, Ning JF, Shen X, Sun X. Discovery of First-in-Class TAK1-MKK3 Protein-Protein Interaction (PPI) Inhibitor (R)-STU104 for the Treatment of Ulcerative Colitis through Modulating TNF-α Production. J Med Chem 2022; 65:6690-6709. [PMID: 35442672 DOI: 10.1021/acs.jmedchem.1c02198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Tumor necrosis factor α (TNF-α) has been demonstrated to be a therapeutic target for autoimmune diseases. However, this biological therapy exhibits some inevitable disadvantages, such as risk of infection. Thus, small-molecule alternatives by targeting TNF-α production signaling pathway are still in demand. Herein, we describe the design, synthesis, and structure-activity relationships of 3-aryindanone compounds regarding their modulation of TNF-α production. Among them, (R)-STU104 exhibited the most potent inhibitory activity on TNF-α production, which suppressed the TAK1/MKK3/p38/MnK1/MK2/elF4E signal pathways through binding with MKK3 and disrupting the TAK1 phosphorylating MKK3. As a result, (R)-STU104 demonstrated remarkable dose-effect relationships on both acute and chronic mouse UC models. In addition to its good pharmacokinetic (PK) and safety profile, (R)-STU104 showed better anti-UC efficacy in vivo at 10 mg/kg/d than mesalazine at the dose of 50 mg/kg/d. These results suggested that TAK1-MKK3 interaction inhibitors could be potentially utilized for the treatment of UC.
Collapse
Affiliation(s)
- Mei-Lin Tang
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Haidong Li
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Jin-Feng Ning
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Xiaoyan Shen
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China
| | - Xun Sun
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, China.,The Institutes of Integrative Medicine of Fudan University, 12 Wulumuqi Zhong Road, Shanghai 200040, China
| |
Collapse
|
12
|
Bou-Petit E, Hümmer S, Alarcon H, Slobodnyuk K, Cano-Galietero M, Fuentes P, Guijarro PJ, Muñoz MJ, Suarez-Cabrera L, Santamaria A, Estrada-Tejedor R, Borrell JI, Ramón Y Cajal S. Overcoming Paradoxical Kinase Priming by a Novel MNK1 Inhibitor. J Med Chem 2022; 65:6070-6087. [PMID: 35417652 PMCID: PMC9059116 DOI: 10.1021/acs.jmedchem.1c01941] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Targeting the kinases MNK1 and MNK2 has emerged as a valuable strategy in oncology. However, most of the advanced inhibitors are acting in an adenosine triphosphate (ATP)-competitive mode, precluding the evaluation of different binding modes in preclinical settings. Using rational design, we identified and validated the 4,6-diaryl-pyrazolo[3,4-b]pyridin-3-amine scaffold as the core for MNK inhibitors. Signaling pathway analysis confirmed a direct effect of the hit compound EB1 on MNKs, and in line with the reported function of these kinases, EB1 only affects the growth of tumor but not normal cells. Molecular modeling revealed the binding of EB1 to the inactive conformation of MNK1 and the interaction with the specific DFD motif. This novel mode of action appears to be superior to the ATP-competitive inhibitors, which render the protein in a pseudo-active state. Overcoming this paradoxical activation of MNKs by EB1 represents therefore a promising starting point for the development of a novel generation of MNK inhibitors.
Collapse
Affiliation(s)
- Elisabeth Bou-Petit
- Grup de Química Farmacèutica, IQS School of Engineering, Universitat Ramon Llull, Via Augusta, 390, 08017 Barcelona, Spain
| | - Stefan Hümmer
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Spanish Biomedical Research Network Centre in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Helena Alarcon
- Grup de Química Farmacèutica, IQS School of Engineering, Universitat Ramon Llull, Via Augusta, 390, 08017 Barcelona, Spain
| | - Konstantin Slobodnyuk
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Spanish Biomedical Research Network Centre in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Marta Cano-Galietero
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Spanish Biomedical Research Network Centre in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Pedro Fuentes
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Spanish Biomedical Research Network Centre in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Pedro J Guijarro
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain
| | - María José Muñoz
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Spanish Biomedical Research Network Centre in Oncology (CIBERONC), 28029 Madrid, Spain
| | - Leticia Suarez-Cabrera
- Cell Cycle and Cancer Laboratory, Biomedical Research Group in Urology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain
| | - Anna Santamaria
- Cell Cycle and Cancer Laboratory, Biomedical Research Group in Urology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain
| | - Roger Estrada-Tejedor
- Grup de Química Farmacèutica, IQS School of Engineering, Universitat Ramon Llull, Via Augusta, 390, 08017 Barcelona, Spain
| | - José I Borrell
- Grup de Química Farmacèutica, IQS School of Engineering, Universitat Ramon Llull, Via Augusta, 390, 08017 Barcelona, Spain
| | - Santiago Ramón Y Cajal
- Translational Molecular Pathology, Vall d'Hebron Research Institute (VHIR), Universitat Autònoma de Barcelona, Psg. Vall d'Hebron 119-129, 08035 Barcelona, Spain.,Spanish Biomedical Research Network Centre in Oncology (CIBERONC), 28029 Madrid, Spain
| |
Collapse
|
13
|
Aghekyan АА, Mkryan GG, Panosyan HA, Grigoryan AS, Gasparyan HV. Synthesis and Some Transformations of 4-Oxo-7-phenyl-3,4,5,6,7,8-hexahydro[1]benzothieno[2,3-d]pyrimidine-7-carbonitrile. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2021. [DOI: 10.1134/s1070428021100110] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
14
|
Xu W, Kannan S, Verma CS, Nacro K. Update on the Development of MNK Inhibitors as Therapeutic Agents. J Med Chem 2021; 65:983-1007. [PMID: 34533957 DOI: 10.1021/acs.jmedchem.1c00368] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Mitogen-activated protein kinase-interacting kinases 1 and 2 (MNK1/2) represent a central class of enzymes that are activated by extracellular signal-regulated kinase (ERK) or p38 mitogen-activated protein (MAP) kinases. MNK1 and MNK2 coordinate cellular signaling, control production of inflammatory chemokines, and regulate cell proliferation and survival. MNK1/2 are referred to as serine/threonine kinases as they phosphorylate serine or threonine residues on their substrates. Upon activation, MNK1/2 phosphorylate eukaryotic translation initiation factor 4E (eIF4E) at Ser209, which in turn initiates ribosome assembly and protein translation. Deleterious overexpression of MNK1/2 and/or eIF4E have been reported in several diseases including cancers, neurological disorders, autism, and inflammation. Recently, there have been intense efforts toward the development of potent and selective inhibitors of MNK1/2 in both academia and industry. Herein, we review the current understanding of the structural and biological aspects of MNK1/2 and provide an update of pharmacological inhibitors of MNK1/2 including candidates in clinical trials.
Collapse
Affiliation(s)
- Weijun Xu
- Experimental Drug Development Centre (EDDC), A*STAR, 10 Biopolis Road, Chromos #05-01, 138670, Singapore
| | | | - Chandra S Verma
- Bioinformatics Institute (BII), A*STAR, 30 Biopolis Street, #07-01 Matrix, 138671, Singapore.,Department of Biological Sciences, National University of Singapore, 16 Science Drive 4, 117558, Singapore.,School of Biological Sciences, Nanyang Technological University, 60 Nanyang Drive, 637551, Singapore
| | - Kassoum Nacro
- Experimental Drug Development Centre (EDDC), A*STAR, 10 Biopolis Road, Chromos #05-01, 138670, Singapore
| |
Collapse
|
15
|
Jin X, Yu R, Wang X, Proud CG, Jiang T. Progress in developing MNK inhibitors. Eur J Med Chem 2021; 219:113420. [PMID: 33892273 DOI: 10.1016/j.ejmech.2021.113420] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 03/19/2021] [Accepted: 03/22/2021] [Indexed: 12/19/2022]
Abstract
The MNKs (mitogen-activated protein kinase-interacting protein kinases) phosphorylate eIF4E (eukaryotic initiation factor 4 E) at serine 209; eIF4E plays an important role in the translation of cytoplasmic mRNAs, all of which possess a 5' 'cap' structure to which eIF4E binds. Elevated levels of eIF4E, p-eIF4E and/or the MNK protein kinases have been found in many types of cancer, including solid tumors and leukemia. MNKs also play a role in metabolic disease. Regulation of the activities of MNKs (MNK1 and MNK2), control the phosphorylation of eIF4E, which in turn has a close relationship with the processes of tumor development, cell migration and invasion, and energy metabolism. MNK knock-out mice display no adverse effects on normal cells or phenotypes suggesting that MNK may be a potentially safe targets for the treatment of various cancers. Several MNK inhibitors or 'degraders' have been identified. Initially, some of the inhibitors were developed from natural products or based on other protein kinase inhibitors which inhibit multiple kinases. Subsequently, more potent and selective inhibitors for MNK1/2 have been designed and synthesized. Currently, three inhibitors (BAY1143269, eFT508 and ETC-206) are in various stages of clinical trials for the treatment of solid cancers or leukemia, either alone or combined with inhibitors of other protein kinase. In this review, we summarize the diverse MNK inhibitors that have been reported in patents and other literature, including those with activities in vitro and/or in vivo.
Collapse
Affiliation(s)
- Xin Jin
- School of Medicine and Pharmacy, Ocean University of China and Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China; College of Marine Life Sciences, Ocean University of China, Qingdao, China
| | - Rilei Yu
- School of Medicine and Pharmacy, Ocean University of China and Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China
| | - Xuemin Wang
- Lifelong Health, South Australian Health & Medical Research Institute, North Terrace, Adelaide, SA5000, Australia; School of Biomedical Sciences, University of Adelaide, Adelaide, SA, 5005, Australia
| | - Christopher G Proud
- Lifelong Health, South Australian Health & Medical Research Institute, North Terrace, Adelaide, SA5000, Australia; School of Biomedical Sciences, University of Adelaide, Adelaide, SA, 5005, Australia
| | - Tao Jiang
- School of Medicine and Pharmacy, Ocean University of China and Laboratory for Marine Drugs and Bioproducts, Qingdao National Laboratory for Marine Science and Technology, Qingdao, China.
| |
Collapse
|
16
|
Yousuf MS, Shiers SI, Sahn JJ, Price TJ. Pharmacological Manipulation of Translation as a Therapeutic Target for Chronic Pain. Pharmacol Rev 2021; 73:59-88. [PMID: 33203717 PMCID: PMC7736833 DOI: 10.1124/pharmrev.120.000030] [Citation(s) in RCA: 29] [Impact Index Per Article: 9.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Dysfunction in regulation of mRNA translation is an increasingly recognized characteristic of many diseases and disorders, including cancer, diabetes, autoimmunity, neurodegeneration, and chronic pain. Approximately 50 million adults in the United States experience chronic pain. This economic burden is greater than annual costs associated with heart disease, cancer, and diabetes combined. Treatment options for chronic pain are inadequately efficacious and riddled with adverse side effects. There is thus an urgent unmet need for novel approaches to treating chronic pain. Sensitization of neurons along the nociceptive pathway causes chronic pain states driving symptoms that include spontaneous pain and mechanical and thermal hypersensitivity. More than a decade of preclinical research demonstrates that translational mechanisms regulate the changes in gene expression that are required for ongoing sensitization of nociceptive sensory neurons. This review will describe how key translation regulation signaling pathways, including the integrated stress response, mammalian target of rapamycin, AMP-activated protein kinase (AMPK), and mitogen-activated protein kinase-interacting kinases, impact the translation of different subsets of mRNAs. We then place these mechanisms of translation regulation in the context of chronic pain states, evaluate currently available therapies, and examine the potential for developing novel drugs. Considering the large body of evidence now published in this area, we propose that pharmacologically manipulating specific aspects of the translational machinery may reverse key neuronal phenotypic changes causing different chronic pain conditions. Therapeutics targeting these pathways could eventually be first-line drugs used to treat chronic pain disorders. SIGNIFICANCE STATEMENT: Translational mechanisms regulating protein synthesis underlie phenotypic changes in the sensory nervous system that drive chronic pain states. This review highlights regulatory mechanisms that control translation initiation and how to exploit them in treating persistent pain conditions. We explore the role of mammalian/mechanistic target of rapamycin and mitogen-activated protein kinase-interacting kinase inhibitors and AMPK activators in alleviating pain hypersensitivity. Modulation of eukaryotic initiation factor 2α phosphorylation is also discussed as a potential therapy. Targeting specific translation regulation mechanisms may reverse changes in neuronal hyperexcitability associated with painful conditions.
Collapse
Affiliation(s)
- Muhammad Saad Yousuf
- Center for Advanced Pain Studies, School of Behavioral and Brain Sciences, University of Texas at Dallas, Richardson, Texas (M.S.Y., S.I.S., T.J.P.) and 4E Therapeutics Inc, Austin, Texas (J.J.S.)
| | - Stephanie I Shiers
- Center for Advanced Pain Studies, School of Behavioral and Brain Sciences, University of Texas at Dallas, Richardson, Texas (M.S.Y., S.I.S., T.J.P.) and 4E Therapeutics Inc, Austin, Texas (J.J.S.)
| | - James J Sahn
- Center for Advanced Pain Studies, School of Behavioral and Brain Sciences, University of Texas at Dallas, Richardson, Texas (M.S.Y., S.I.S., T.J.P.) and 4E Therapeutics Inc, Austin, Texas (J.J.S.)
| | - Theodore J Price
- Center for Advanced Pain Studies, School of Behavioral and Brain Sciences, University of Texas at Dallas, Richardson, Texas (M.S.Y., S.I.S., T.J.P.) and 4E Therapeutics Inc, Austin, Texas (J.J.S.)
| |
Collapse
|
17
|
Xie J, Shen K, Jones AT, Yang J, Tee AR, Shen MH, Yu M, Irani S, Wong D, Merrett JE, Lenchine RV, De Poi S, Jensen KB, Trim PJ, Snel MF, Kamei M, Martin SK, Fitter S, Tian S, Wang X, Butler LM, Zannettino ACW, Proud CG. Reciprocal signaling between mTORC1 and MNK2 controls cell growth and oncogenesis. Cell Mol Life Sci 2021; 78:249-270. [PMID: 32170339 PMCID: PMC11068017 DOI: 10.1007/s00018-020-03491-1] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/03/2019] [Revised: 01/23/2020] [Accepted: 02/17/2020] [Indexed: 12/21/2022]
Abstract
eIF4E plays key roles in protein synthesis and tumorigenesis. It is phosphorylated by the kinases MNK1 and MNK2. Binding of MNKs to eIF4G enhances their ability to phosphorylate eIF4E. Here, we show that mTORC1, a key regulator of mRNA translation and oncogenesis, directly phosphorylates MNK2 on Ser74. This suppresses MNK2 activity and impairs binding of MNK2 to eIF4G. These effects provide a novel mechanism by which mTORC1 signaling impairs the function of MNK2 and thereby decreases eIF4E phosphorylation. MNK2[S74A] knock-in cells show enhanced phosphorylation of eIF4E and S6K1 (i.e., increased mTORC1 signaling), enlarged cell size, and increased invasive and transformative capacities. MNK2[Ser74] phosphorylation was inversely correlated with disease progression in human prostate tumors. MNK inhibition exerted anti-proliferative effects in prostate cancer cells in vitro. These findings define a novel feedback loop whereby mTORC1 represses MNK2 activity and oncogenic signaling through eIF4E phosphorylation, allowing reciprocal regulation of these two oncogenic pathways.
Collapse
Affiliation(s)
- Jianling Xie
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
| | - Kaikai Shen
- Medical Research Council Toxicology Unit, Leicester, UK
- School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Ashley T Jones
- Division of Cancer and Genetics, Cardiff University, Heath Park, Cardiff, UK
| | - Jian Yang
- Division of Cancer and Genetics, Cardiff University, Heath Park, Cardiff, UK
| | - Andrew R Tee
- Division of Cancer and Genetics, Cardiff University, Heath Park, Cardiff, UK
| | - Ming Hong Shen
- Division of Cancer and Genetics, Cardiff University, Heath Park, Cardiff, UK
| | - Mengyuan Yu
- School of Basic Medical Sciences, Shanghai University of Traditional Chinese Medicine, Shanghai, 201203, China
| | - Swati Irani
- Adelaide Medical School and Freemasons Foundation Centre for Men's Health, University of Adelaide, Adelaide, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Derick Wong
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
| | - James E Merrett
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
- Department of Molecular and Cellular Biology, University of Adelaide, Adelaide, Australia
| | - Roman V Lenchine
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
- Department of Molecular and Cellular Biology, University of Adelaide, Adelaide, Australia
| | - Stuart De Poi
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
- Department of Molecular and Cellular Biology, University of Adelaide, Adelaide, Australia
| | - Kirk B Jensen
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
- Department of Molecular and Cellular Biology, University of Adelaide, Adelaide, Australia
| | - Paul J Trim
- Hopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Marten F Snel
- Hopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Makoto Kamei
- Hopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Sally Kim Martin
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, Australia
- Myeloma Research Laboratory, Adelaide Medical School, Faculty of Health and Medical Science, University of Adelaide, Adelaide, Australia
| | - Stephen Fitter
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, Australia
- Myeloma Research Laboratory, Adelaide Medical School, Faculty of Health and Medical Science, University of Adelaide, Adelaide, Australia
| | - Shuye Tian
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
- Department of Biology, Southern University of Science and Technology, Shenzhen, China
| | - Xuemin Wang
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia
- Hopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Lisa M Butler
- Adelaide Medical School and Freemasons Foundation Centre for Men's Health, University of Adelaide, Adelaide, Australia
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, Australia
| | - Andrew C W Zannettino
- Precision Medicine Theme, South Australian Health and Medical Research Institute, Adelaide, Australia
- Myeloma Research Laboratory, Adelaide Medical School, Faculty of Health and Medical Science, University of Adelaide, Adelaide, Australia
| | - Christopher G Proud
- Lifelong Health Theme, South Australian Health and Medical Research Institute, North Terrace, Adelaide, SA, 5000, Australia.
- Hopwood Centre for Neurobiology, South Australian Health and Medical Research Institute, Adelaide, Australia.
| |
Collapse
|
18
|
Ahmed M, Younis O, Orabi EA, Sayed AM, Kamal El-Dean AM, Hassanien R, Davis RL, Tsutsumi O, Tolba MS. Synthesis of Novel Biocompatible Thienopyrimidine Chromophores with Aggregation-Induced Emission Sensitive to Molecular Aggregation. ACS OMEGA 2020; 5:29988-30000. [PMID: 33251435 PMCID: PMC7689934 DOI: 10.1021/acsomega.0c04358] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Accepted: 11/03/2020] [Indexed: 05/08/2023]
Abstract
Biocompatible luminogens with aggregation-induced emission (AIE) have several applications in the biology field, such as in detecting biomacromolecules bioprobes and in bio-imaging. Due to their bioactivities and light-emitting properties, many heterocyclic compounds are good candidates for such applications. However, heterocyclic π-conjugated systems with AIE behavior remain rare as strong intermolecular π-π interactions usually quench their emission. In this work, new thienopyrimidine heterocyclic compounds were synthesized and their structures were verified by elemental analysis and Fourier transform infrared (FT-IR), 1H nuclear magnetic resonance (NMR), and 13C NMR spectra. The photophysical properties of some compounds were investigated in the solution and solid states. Density functional theory calculations were also performed to confirm the observed photophysical properties of the compounds. The studied dyes displayed AIE properties with spectral shapes related to the aggregate structure and a quantum yield up to 10.8%. The emission efficiency of the powder is attributed to the incorporation of multiply rotatable and twisted aryl groups to the fused heterocyclic moieties. The dyes also showed high thermal stability and potent antimicrobial activities against numerous bacterial and fungal strains. Additionally, the cytotoxicity of the new compounds was evaluated against the Caco-2 cell line, and molecular docking was used to investigate the binding conformation of the most effective compound with the MNK2 enzyme. Therefore, the presented structures may potentially be used for bioapplications.
Collapse
Affiliation(s)
- Mostafa Ahmed
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
| | - Osama Younis
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
- Department of Applied Chemistry, College
of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Esam A. Orabi
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
- Department of Chemistry, University of
Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Ahmed M. Sayed
- Chemistry Department, Faculty of Science, Assiut University, Assiut 71516, Egypt
| | | | - Reda Hassanien
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
| | - Rebecca L. Davis
- Department of Chemistry, University of
Manitoba, Winnipeg, Manitoba R3T 2N2, Canada
| | - Osamu Tsutsumi
- Department of Applied Chemistry, College
of Life Sciences, Ritsumeikan University, Kusatsu 525-8577, Japan
| | - Mahmoud S. Tolba
- Chemistry Department,
Faculty of Science, New Valley University, El-Kharja 72511, Egypt
| |
Collapse
|
19
|
Yang X, Zhong W, Cao R. Phosphorylation of the mRNA cap-binding protein eIF4E and cancer. Cell Signal 2020; 73:109689. [PMID: 32535199 PMCID: PMC8049097 DOI: 10.1016/j.cellsig.2020.109689] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Revised: 05/21/2020] [Accepted: 06/02/2020] [Indexed: 12/22/2022]
Abstract
Dysregulated protein synthesis is frequently involved in oncogenesis and cancer progression. Translation initiation is thought to be the rate-limiting step in protein synthesis, and the mRNA 5' cap-binding protein eukaryotic translation initiation factor 4E (eIF4E) is a pivotal factor that initiates translation. The activities of eIF4E are regulated at multiple levels, one of which is through its phosphorylation at Serine 209 by the mitogen-activated protein kinase-interacting kinases (MNKs, including MNK1 and MNK2). Benefiting from novel mouse genetic tools and pharmacological MNK inhibitors, our understanding of a role for eIF4E phosphorylation in tumor biology and cancer therapy has greatly evolved in recent years. Importantly, recent studies have found that the level of eIF4E phosphorylation is frequently upregulated in a wide variety of human cancer types, and phosphorylation of eIF4E drives a number of important processes in cancer biology, including cell transformation, proliferation, apoptosis, metastasis and angiogenesis. The MNK-eIF4E axis is being assessed as a therapeutic target either alone or in combination with other therapies in different cancer models. As novel MNK inhibitors are being developed, experimental studies bring new hope to cure human cancers that are not responsive to traditional therapies. Herein we review recent progress on our understanding of a mechanistic role for phosphorylation of eIF4E in cancer biology and therapy.
Collapse
Affiliation(s)
- Xiaotong Yang
- School of Medicine, Tsinghua University, Beijing 100084, China; National Engineering Research Center for the Emergency Drug, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China; Department of Biomedical Sciences, University of Minnesota Medical School, Duluth, MN 55812, USA
| | - Wu Zhong
- National Engineering Research Center for the Emergency Drug, Beijing Institute of Pharmacology and Toxicology, Beijing 100850, China.
| | - Ruifeng Cao
- Department of Biomedical Sciences, University of Minnesota Medical School, Duluth, MN 55812, USA; Department of Neuroscience, University of Minnesota Medical School, Minneapolis, MN 55455, USA.
| |
Collapse
|
20
|
Mohammad Arshad. Design, Drug-Likeness, Synthesis, Characterization, Antimicrobial Activity, Molecular Docking, and MTT Assessment of 1,3-Thiazolidin-4-one Bearing Piperonal and Pyrimidine Moieties. RUSSIAN JOURNAL OF BIOORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1068162020040056] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
|
21
|
Pinto-Díez C, Ferreras-Martín R, Carrión-Marchante R, González VM, Martín ME. Deeping in the Role of the MAP-Kinases Interacting Kinases (MNKs) in Cancer. Int J Mol Sci 2020; 21:ijms21082967. [PMID: 32340135 PMCID: PMC7215568 DOI: 10.3390/ijms21082967] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/20/2020] [Accepted: 04/22/2020] [Indexed: 02/05/2023] Open
Abstract
The mitogen-activated protein kinase (MAPK)-interacting kinases (MNKs) are involved in oncogenic transformation and can promote metastasis and tumor progression. In human cells, there are four MNKs isoforms (MNK1a/b and MNK2a/b), derived from two genes by alternative splicing. These kinases play an important role controlling the expression of specific proteins involved in cell cycle, cell survival and cell motility via eukaryotic initiation factor 4E (eIF4E) regulation, but also through other substrates such as heterogeneous nuclear ribonucleoprotein A1, polypyrimidine tract-binding protein-associated splicing factor and Sprouty 2. In this review, we provide an overview of the role of MNK in human cancers, describing the studies conducted to date to elucidate the mechanism involved in the action of MNKs, as well as the development of MNK inhibitors in different hematological cancers and solid tumors.
Collapse
|
22
|
Aghekyan AA, Mkryan GG, Panosyan HA, Buniatyan GM, Muradyan RE. Synthesis and Antioxidant Activity of Ethyl
2-Amino-6-cyano-6-phenyl-4,5,6,7-tetrahydro-1-benzothiophene-3-carboxylates and
3-Amino-4-oxo-7-phenyl-3,4,5,6,7,8-hexahydrobenzo[4,5]thieno[2,3-d]pyrimidine-7-carbonitriles. RUSSIAN JOURNAL OF ORGANIC CHEMISTRY 2020. [DOI: 10.1134/s1070428020030124] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
|
23
|
Arshad M. Design, computational, synthesis, characterization, antimicrobial, MTT and molecular docking assessment of bipyrimidine derivatives possessing indole moiety. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2020. [DOI: 10.1007/s13738-020-01855-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
|
24
|
Kwiatkowski J, Liu B, Pang S, Ahmad NHB, Wang G, Poulsen A, Yang H, Poh YR, Tee DHY, Ong E, Retna P, Dinie N, Kwek P, Wee JLK, Manoharan V, Low CB, Seah PG, Pendharkar V, Sangthongpitag K, Joy J, Baburajendran N, Jansson AE, Nacro K, Hill J, Keller TH, Hung AW. Stepwise Evolution of Fragment Hits against MAPK Interacting Kinases 1 and 2. J Med Chem 2020; 63:621-637. [DOI: 10.1021/acs.jmedchem.9b01582] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jacek Kwiatkowski
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Boping Liu
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Shermaine Pang
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Nur Huda Binte Ahmad
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Gang Wang
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Anders Poulsen
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Haiyan Yang
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Yong Rui Poh
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Doris Hui Ying Tee
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Esther Ong
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Priya Retna
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Nurul Dinie
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Perlyn Kwek
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - John Liang Kuan Wee
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Vithya Manoharan
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Choon Bing Low
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Peck Gee Seah
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Vishal Pendharkar
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Kanda Sangthongpitag
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Joma Joy
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Nithya Baburajendran
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Anna Elisabet Jansson
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Kassoum Nacro
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Jeffrey Hill
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Thomas H. Keller
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| | - Alvin W. Hung
- Experimental Drug Development Centre, Agency for Science, Technology and Research (A*STAR), 10 Biopolis Way, Chromos #05-01/06, 138670 Singapore
| |
Collapse
|
25
|
Krolenko KY, Vlasov SV. The Products of Suzuki Reaction of Ethyl 4-Chloro-5-Methylthieno[2,3-d]Pyrimidine-6-Carboxylate with Potassium Allyltrifluoroborate and Transformations Thereof. Chem Heterocycl Compd (N Y) 2019. [DOI: 10.1007/s10593-019-02611-5] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
|
26
|
Zhang M, Jiang L, Tao J, Pan Z, He M, Su D, He G, Jiang Q. Design, synthesis and biological evaluation of 4-aniline-thieno[2,3-d]pyrimidine derivatives as MNK1 inhibitors against renal cell carcinoma and nasopharyngeal carcinoma. Bioorg Med Chem 2019; 27:2268-2279. [DOI: 10.1016/j.bmc.2019.04.022] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2019] [Revised: 04/10/2019] [Accepted: 04/14/2019] [Indexed: 02/07/2023]
|