1
|
Yevale D, Teraiya N, Lalwani T, Dalasaniya M, Kapadiya K, Ameta RK, Sangani CB, Duan YT. PI3Kδ and mTOR dual inhibitors: Design, synthesis and anticancer evaluation of 3-substituted aminomethylquinoline analogues. Bioorg Chem 2024; 147:107323. [PMID: 38583254 DOI: 10.1016/j.bioorg.2024.107323] [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: 02/23/2024] [Revised: 03/23/2024] [Accepted: 03/28/2024] [Indexed: 04/09/2024]
Abstract
Phosphatidylinositide-3-kinase (PI3K) and the mammalian target of rapamycin (mTOR) have recently been identified as potential cancer targets. In our work, a new family of quinoline analogues was designed, developed, and evaluated as dual inhibitors of PI3Kδ/mTOR. The preliminary biological activity analysis led to the discovery of the lead compounds 5h and 5e. Compounds 5h and 5e exhibited excellent anti-tumor potency with IC50 of 0.26 µM and 0.34 µM against Ramos cells, respectively. Importantly, based on the enzymatic activity assay results, compounds 5h and 5e were identified as dual inhibitors of PI3Kδ and mTOR, with IC50 values of 0.042 µM and 0.056 µM for PI3Kδ and 0.059 µM and 0.073 µM for mTOR, respectively. Furthermore, these compounds showed superior selectivity for blocking PI3Kδ compared to other PI3K isoforms (α, β, and γ), supporting the concept of developing inhibitors that specifically target PI3Kδ/mTOR. The most effective compound 5h was chosen for additional biological testing. At a low dose of 0.5 µM, a western blot investigation confirmed the anticancer effects by inhibiting the PAM cascade, which in turn reduced downstream biomarkers pAkt (Ser473), pAkt (Thr308), and pRPS6 (Ser235/236). Furthermore, it increased apoptosis at the early (10.03 times) and late (17.95 times) stages in the Annexin-V assay as compared to the standard. In addition, the expression of p53, caspase-3, caspase-9, and the Bax/BCl-2 ratio were all significantly increased by compound 5h in the ELISA assay. Based on these results, it appears that 5h may activate the intrinsic apoptosis pathway, which in turn triggers cell death. Furthermore, the anticancer effects could be attributed to the inhibition of PI3Kδ/mTOR, as shown by docking interactions. Lastly, it demonstrated improved in vitro metabolic stability and passed the in silico ADMET/drug-likeness test. This profile recommends 5h for future in vivo PK-PD and efficacy investigations in animal cancer models.
Collapse
Affiliation(s)
- Digambar Yevale
- Henan Provincial Key Laboratory of Pediatric Hematology, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou 450018, China; Department of Chemistry, Shri M.M Patel Institute of Sciences and Research, Kadi Sarva Vishwavidyalaya, Gandhinagar 382016, Gujarat, India
| | - Nishith Teraiya
- Department of Pharmaceutical Chemistry, K B Institute of Pharmaceutical Education and Research, Kadi Sarva Vishvavidhyalay, Gandhinagar, Gujarat 382023, India
| | - Twinkle Lalwani
- Piramal Pharma Limited, Plot No. 18, Pharmaceutical Special Economic Zone, Village-Matoda, Taluka- Sanand, Ahmedabad 382213, Gujarat, India
| | - Mayur Dalasaniya
- Piramal Pharma Limited, Plot No. 18, Pharmaceutical Special Economic Zone, Village-Matoda, Taluka- Sanand, Ahmedabad 382213, Gujarat, India
| | - Khushal Kapadiya
- BRCC Laboratory, Department of Chemistry, School of Science, RK University, Rajkot 360 020, Gujarat, India
| | - Rakesh Kumar Ameta
- Department of Chemistry, Shri M.M Patel Institute of Sciences and Research, Kadi Sarva Vishwavidyalaya, Gandhinagar 382016, Gujarat, India
| | - Chetan B Sangani
- Department of Chemistry, Shri M.M Patel Institute of Sciences and Research, Kadi Sarva Vishwavidyalaya, Gandhinagar 382016, Gujarat, India; Department of Chemistry, Government Science College Sector-15, Gandhinagar-382016, Gujarat University, Gujarat, India.
| | - Yong-Tao Duan
- Henan Provincial Key Laboratory of Pediatric Hematology, Children's Hospital Affiliated to Zhengzhou University, Zhengzhou 450018, China.
| |
Collapse
|
2
|
Sun Q, Chu Y, Zhang N, Chen R, Wang L, Wu J, Dong Y, Li H, Wang L, Tang L, Zhan C, Zhang JQ. Design, Synthesis, Formulation, and Bioevaluation of Trisubstituted Triazines as Highly Selective mTOR Inhibitors for the Treatment of Human Breast Cancer. J Med Chem 2024. [PMID: 38661655 DOI: 10.1021/acs.jmedchem.4c00173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/26/2024]
Abstract
The aberrant activation of the PI3K/mTOR signaling pathway is implicated in various human cancers. Thus, the development of inhibitors targeting mTOR has attracted considerable attention. In this study, we used a structure-based drug design strategy to discover a highly potent and kinase-selective mTOR inhibitor 24 (PT-88), which demonstrated an mTOR inhibitory IC50 value of 1.2 nM without obvious inhibition against another 195 kinases from the kinase profiling screening. PT-88 displayed selective inhibition against MCF-7 cells (IC50: 0.74 μM) with high biosafety against normal cells, in which autophagy induced by mTOR inhibition was implicated. After successful encapsulation in a lipodisc formulation, PT-88 demonstrated favorable pharmacokinetic and biosafety profiles and exerted a large antitumor effect in an MCF-7 subcutaneous bearing nude mice model. Our study shows the discovery of a highly selective mTOR inhibitor using a structure-based drug discovery strategy and provides a promising antitumor candidate for future study and development.
Collapse
Affiliation(s)
- Qiwen Sun
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| | - Yuxiu Chu
- Department of Pharmacy, Shanghai Pudong Hospital & Department of Pharmacology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Nana Zhang
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| | - Rui Chen
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| | - Lili Wang
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| | - Jiangxia Wu
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, P. R. China
| | - Yongxi Dong
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| | - Hongliang Li
- School of Medicine, Yunnan University, 2 Cuihu North Road, Kunming 650091, China
| | - Ling Wang
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou 510006, P. R. China
| | - Lei Tang
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| | - Changyou Zhan
- Department of Pharmacy, Shanghai Pudong Hospital & Department of Pharmacology, School of Basic Medical Sciences, Fudan University, Shanghai 200032, P. R. China
| | - Ji-Quan Zhang
- Guizhou Provincial Engineering Technology Research Center for Chemical Drug R&D, College of Pharmacy, Guizhou Medical University, Guiyang 561113, P. R. China
| |
Collapse
|
3
|
Huang Z, Teng W, Yao L, Xie K, Hang S, He R, Li Y. mTOR signaling pathway regulation HIF-1 α effects on LPS induced intestinal mucosal epithelial model damage. BMC Mol Cell Biol 2024; 25:13. [PMID: 38654163 PMCID: PMC11036631 DOI: 10.1186/s12860-024-00509-5] [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: 04/14/2023] [Accepted: 04/05/2024] [Indexed: 04/25/2024] Open
Abstract
BACKGROUND Sepsis-induced small-intestinal injury is associated with increased morbidity and mortality. Our previous study and other papers have shown that HIF-1α has a protective effect on intestinal mucosal injury in septic rats. The purpose of this study is to further verify the protective effect of HIF-1α on intestinal mucosa and its molecular mechanism in vitro experiments. METHODS Caco-2 cells were selected and experiment was divided into 2 parts. Part I: HIF-1α activator and inhibitor were used to treat lipopolysacchrides (LPS)-stimulated Caco-2 cells respectively, to explore the effect of HIF-1α on LPS induced Caco-2 cell epithelial model; Part II: mTOR activator or inhibitor combined with or without HIF-1α activator, inhibitor to treat LPS-stimulated Caco-2 cells respectively, and then the molecular mechanism of HIF-1α reducing LPS induced Caco-2 cell epithelial model damage was detected. RESULTS The results showed that HIF-1α activator decreased the permeability and up regulated tight junction (TJ) expression, while HIF-1α inhibitor had the opposite effect with the HIF-1α activator. mTOR activation increased, while mTOR inhibition decreased HIF-1α protein and expression of its downstream target molecules, which can be attenuated by HIF-1α activator or inhibitor. CONCLUSION This study once again confirmed that HIF-1α alleviates LPS-induced mucosal epithelial model damage through P70S6K signalling pathway. It is of great value to explore whether HIF-2α plays crucial roles in the regulation of mucosal epithelial model functions in the future.
Collapse
Affiliation(s)
- Zeyong Huang
- Department of Anesthesiology, Shulan (Hangzhou) Hospital, Shulan International Medical College, Zhejiang Shuren College, 310015, Hangzhou, China
| | - Wenbin Teng
- Department of Anesthesiology, the First Affiliated Hospital, College of Medicine, Zhejiang University, 310001, Hangzhou, China
| | - Liuxu Yao
- Rehabilitation Medicine Center, Department of Anesthesiology, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, 310014, Hangzhou, China
| | - Kai Xie
- Department of Anesthesiology, Shaoxing People's Hospital, Zhejiang University, 312000, Shaoxing, China
| | - Suqin Hang
- Department of Anesthesiology, Shulan (Hangzhou) Hospital, Shulan International Medical College, Zhejiang Shuren College, 310015, Hangzhou, China
| | - Rui He
- Department of Anesthesiology, Shaoxing People's Hospital, Zhejiang University, 312000, Shaoxing, China.
| | - Yuhong Li
- Department of Anesthesiology, Shulan (Hangzhou) Hospital, Shulan International Medical College, Zhejiang Shuren College, 310015, Hangzhou, China.
- Department of Anesthesiology, Shulan (Hangzhou) Hospital, Shulan International Medical College, Shuren University, 848 Dongxin Road, Xiacheng District, 310004, Hangzhou, Zhejiang, China.
| |
Collapse
|
4
|
Zhu J, Meng H, Li X, Jia L, Xu L, Cai Y, Chen Y, Jin J, Yu L. Optimization of virtual screening against phosphoinositide 3-kinase delta: Integration of common feature pharmacophore and multicomplex-based molecular docking. Comput Biol Chem 2024; 109:108011. [PMID: 38198965 DOI: 10.1016/j.compbiolchem.2023.108011] [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: 11/23/2023] [Revised: 12/29/2023] [Accepted: 12/29/2023] [Indexed: 01/12/2024]
Abstract
Extensive research has accumulated which suggests that phosphatidylinositol 3-kinase delta (PI3Kδ) is closely related to the occurrence and development of various human diseases, making PI3Kδ a highly promising drug target. However, PI3Kδ exhibits high homology with other members of the PI3K family, which poses significant challenges to the development of PI3Kδ inhibitors. Therefore, in the present study, a hybrid virtual screening (VS) approach based on a ligand-based pharmacophore model and multicomplex-based molecular docking was developed to find novel PI3Kδ inhibitors. 13 crystal structures of the human PI3Kδ-inhibitor complex were collected to establish models. The inhibitors were extracted from the crystal structures to generate the common feature pharmacophore. The crystallographic protein structures were used to construct a naïve Bayesian classification model that integrates molecular docking based on multiple PI3Kδ conformations. Subsequently, three VS protocols involving sequential or parallel molecular docking and pharmacophore approaches were employed. External predictions demonstrated that the protocol combining molecular docking and pharmacophore resulted in a significant improvement in the enrichment of active PI3Kδ inhibitors. Finally, the optimal VS method was utilized for virtual screening against a large chemical database, and some potential hit compounds were identified. We hope that the developed VS strategy will provide valuable guidance for the discovery of novel PI3Kδ inhibitors.
Collapse
Affiliation(s)
- Jingyu Zhu
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China.
| | - Huiqin Meng
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xintong Li
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Lei Jia
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Lei Xu
- Institute of Bioinformatics and Medical Engineering, School of Electrical and Information Engineering, Jiangsu University of Technology, Changzhou 213001, China
| | - Yanfei Cai
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yun Chen
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jian Jin
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Li Yu
- School of Inspection and Testing Certification, Changzhou Vocational Institute of Engineering, Changzhou, Jiangsu 213164, China.
| |
Collapse
|
5
|
Ma Z, Ma Y, Feng J, Xu Z, Cheng C, Qin J, Li S, Jiang J, Kong R. NDRG2 acts as a negative regulator of the progression of small-cell lung cancer through the modulation of the PTEN-AKT-mTOR signalling cascade. Toxicol Appl Pharmacol 2024; 485:116915. [PMID: 38537875 DOI: 10.1016/j.taap.2024.116915] [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: 11/04/2023] [Revised: 03/20/2024] [Accepted: 03/24/2024] [Indexed: 04/08/2024]
Abstract
N-myc downstream-regulated gene 2 (NDRG2) has been recognised as a negative regulator of the progression of numerous tumours, yet its specific role in small-cell lung carcinoma (SCLC) is not fully understood. The purpose of the current study was to investigate the biological role and mechanism of NDRG2 in SCLC. Initial investigation using the Gene Expression Omnibus (GEO) dataset revealed marked downregulation of NDRG2 transcripts in SCLC. The decreased abundance of NDRG2 in SCLC was verified by examining clinical specimens. Increasing NDRG2 expression in SCLC cell lines caused significant changes in cell proliferation, cell cycle progression, colony formation, and chemosensitivity. NDRG2 overexpression decreased the levels of phosphorylated PTEN, AKT and mTOR. In PTEN-depleted SCLC cells, the upregulation of NDRG2 did not result in any noticeable impact on AKT or mTOR activation. Additionally, the reactivation of AKT reversed the antitumour effects of NDRG2 in SCLC cells. Notably, increasing NDRG2 expression retarded the growth of SCLC cell-derived xenografts in vivo. In conclusion, NDRG2 serves as an inhibitor of SCLC, and its cancer-inhibiting effects are achieved through the suppression of AKT/mTOR via the activation of PTEN. This work suggests that NDRG2 is a potential druggable target for SCLC treatment.
Collapse
Affiliation(s)
- Zhenchuan Ma
- Department of Thoracic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Yuefeng Ma
- Department of Thoracic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Jie Feng
- Department of Nephrology, The First Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710061, China
| | - Zhengshui Xu
- Department of Thoracic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Chuantao Cheng
- Department of Dermatology, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Jie Qin
- Department of Orthopedics, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Shaomin Li
- Department of Thoracic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China
| | - Jiantao Jiang
- Department of Thoracic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China.
| | - Ranran Kong
- Department of Thoracic Surgery, The Second Affiliated Hospital of Xi'an Jiaotong University, Xi'an, Shaanxi 710004, China.
| |
Collapse
|
6
|
Saxena A, Majee S, Ray D, Saha B. Inhibition of cancer cells by Quinoline-Based compounds: A review with mechanistic insights. Bioorg Med Chem 2024; 103:117681. [PMID: 38492541 DOI: 10.1016/j.bmc.2024.117681] [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: 02/06/2024] [Revised: 03/11/2024] [Accepted: 03/11/2024] [Indexed: 03/18/2024]
Abstract
This article includes a thorough examination of the inhibitory potential of quinoline-based drugs on cancer cells, as well as an explanation of their modes of action. Quinoline derivatives, due to their various chemical structures and biological activity, have emerged as interesting candidates in the search for new anticancer drugs. The review paper delves into the numerous effects of quinoline-based chemicals in cancer progression, including apoptosis induction, cell cycle modification, and interference with tumor-growth signaling pathways. Mechanistic insights on quinoline derivative interactions with biological targets enlightens their therapeutic potential. However, obstacles such as poor bioavailability, possible off-target effects, and resistance mechanisms make it difficult to get these molecules from benchside to bedside. Addressing these difficulties might be critical for realizing the full therapeutic potential of quinoline-based drugs in cancer treatment.
Collapse
Affiliation(s)
- Anjali Saxena
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh
| | - Suman Majee
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh; Amity Institute of Click Chemistry Research and Studies, Amity University, Noida, Uttar Pradesh
| | - Devalina Ray
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh; Amity Institute of Click Chemistry Research and Studies, Amity University, Noida, Uttar Pradesh
| | - Biswajit Saha
- Amity Institute of Biotechnology, Amity University, Noida, Uttar Pradesh.
| |
Collapse
|
7
|
Chang HC, Yang CC, Loi LK, Hung CH, Wu CH, Lin YC. Interplay of p62-mTORC1 and EGFR signaling promotes cisplatin resistance in oral cancer. Heliyon 2024; 10:e28406. [PMID: 38560690 PMCID: PMC10979205 DOI: 10.1016/j.heliyon.2024.e28406] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2024] [Revised: 03/04/2024] [Accepted: 03/18/2024] [Indexed: 04/04/2024] Open
Abstract
Cisplatin resistance poses a major challenge in the treatment of oral squamous cell carcinoma (OSCC). Deeper investigations into the mechanisms underlying this drug resistance is of great importance. Here, we used cellular assays and clinical immunohistochemistry to examine molecular pathways involved in both innate and acquired cisplatin resistance. We demonstrated that the p62-mTORC1 signaling complex plays a pivotal role, and is driven by the EGFR signaling network, specifically through the PI3K-Akt axis and the transcription factor C/EBP-β. Elevated p-mTOR expression was associated with cancer relapse and poor prognosis among oral cancer patients. Additionally, we illustrated that mTOR inhibitors enhance the cytotoxic effect of cisplatin, by employing cancer stem cell characteristics. Our work unveils fundamental mechanisms for cisplatin resistance, thereby presenting therapeutic implications for OSCC.
Collapse
Affiliation(s)
- Hsiu-Chuan Chang
- Institute of Oral Biology, School of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Cheng-Chieh Yang
- Department of Dentistry, School of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Department of Stomatology, Oral & Maxillofacial Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Lai-Keng Loi
- Department of Dentistry, School of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
| | - Chi-Hsun Hung
- Department of Stomatology, Oral & Maxillofacial Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Cheng-Hsien Wu
- Department of Stomatology, Oral & Maxillofacial Surgery, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Yu-Cheng Lin
- Department of Dentistry, School of Dentistry, National Yang Ming Chiao Tung University, Taipei, Taiwan
- Oral Medicine Innovation Center (OMIC), National Yang Ming Chiao Tung University, Taipei, Taiwan
| |
Collapse
|
8
|
Sabbah DA, Hajjo R, Bardaweel SK, Zhong HA. Targeting the PI3K/AKT signaling pathway in anticancer research: a recent update on inhibitor design and clinical trials (2020-2023). Expert Opin Ther Pat 2024; 34:141-158. [PMID: 38557273 DOI: 10.1080/13543776.2024.2338100] [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: 09/18/2023] [Accepted: 03/27/2024] [Indexed: 04/04/2024]
Abstract
INTRODUCTION Recent years have witnessed great achievements in drug design and development targeting the phosphatidylinositol 3-kinase/protein kinase-B (PI3K/AKT) signaling pathway, a pathway central to cell growth and proliferation. The nearest neighbor protein-protein interaction networks for PI3K and AKT show the interplays between these target proteins which can be harnessed for drug discovery. In this review, we discuss the drug design and clinical development of inhibitors of PI3K/AKT in the past three years. We review in detail the structures, selectivity, efficacy, and combination therapy of 35 inhibitors targeting these proteins, classified based on the target proteins. Approaches to overcoming drug resistance and to minimizing toxicities are discussed. Future research directions for developing combinational therapy and PROTACs of PI3K and AKT inhibitors are also discussed. AREA COVERED This review covers clinical trial reports and patent literature on inhibitors of PI3K and AKT published between 2020 and 2023. EXPERT OPINION To address drug resistance and drug toxicity of inhibitors of PI3K and AKT, it is highly desirable to design and develop subtype-selective PI3K inhibitors or subtype-selective AKT1 inhibitors to minimize toxicity or to develop allosteric drugs that can form covalent bonds. The development of PROTACs of PI3Kα or AKT helps to reduce off-target toxicities.
Collapse
Affiliation(s)
- Dima A Sabbah
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
| | - Rima Hajjo
- Department of Pharmacy, Faculty of Pharmacy, Al-Zaytoonah University of Jordan, Amman, Jordan
- Laboratory for Molecular Modeling, Division of Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, The University of North Carolina at Chapel Hill, Chapel Hill, NC, USA
- National Center for Epidemics and Communicable Disease Control (JCDC), Amman, Jordan
| | - Sanaa K Bardaweel
- Department of Pharmaceutical Sciences, School of Pharmacy, University of Jordan, Amman, Jordan
| | - Haizhen A Zhong
- DSC 309, Department of Chemistry, The University of Nebraska at Omaha, Omaha, NE, USA
| |
Collapse
|
9
|
Hadj Mohamed A, Pinon A, Lagarde N, Ricco C, Goya-Jorge E, Mouhsine H, Msaddek M, Liagre B, Veitía MSI. Colorectal anticancer activity of a novel class of triazolic triarylmethane derivatives. RSC Med Chem 2024; 15:660-676. [PMID: 38389891 PMCID: PMC10880923 DOI: 10.1039/d3md00467h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/06/2023] [Accepted: 11/30/2023] [Indexed: 02/24/2024] Open
Abstract
Triarylmethanes and triazoles constitute privileged structures extensively used in drug discovery programs. In this work, 12 novel triarylmethanes linked to a triazole ring were designed, synthesized, and chemically characterized aiming to target colorectal cancer. The synthetic strategy for triarylmethanes mono- and bi-substituted by a functionalized triazole ring involved a 1,3-dipolar cycloaddition. A preliminary screening in human colorectal cancer cells (HT-29 and HCT116) and murine primary fibroblasts (L929) allowed the selection of the best candidate 9b based on its high inhibition of cancer cell proliferation with an IC50 of 11 μM on HT-29 and 14 μM on HCT116 and its non-cytotoxic effects on murine fibroblasts (<100 μM). A deep mechanistic study on various pathways showed that compound 9b induces caspase-3 cleavage, and its inhibitory effect on PARP activity is correlated with the increase of DNA fragmentation in cancer cells. Moreover, 9b induced apoptosis promoted by the inhibition of anti-apoptotic cell survival signaling pathways demonstrated via the downregulation of phosphorylated Akt and ERK proteins. Finally, the predicted binding modes of compounds 8c and 9b to five potential biological targets (i.e., AKT, ERK-1 and ERK-2, PARP and caspase-3) was evaluated using molecular modeling, and the predictions of the SuperPred webserver identified ERK2 as the most remarkable target. Also predicted in silico, 9b displayed appropriate drug-likeness and good absorption, distribution, metabolism and excretion (ADME) profiles.
Collapse
Affiliation(s)
- Ameni Hadj Mohamed
- Laboratoire Génomique, Bioinformatique et Chimie Moléculaire (GBCM, EA 7528), Conservatoire national des arts et métiers, HESAM Université 2 rue Conté 75003 Paris France
- Laboratoire de Chimie Hétérocyclique, Produits Naturels et Réactivité (LR11ES39) Université de Monastir Avenue de l'environnement 5019 Monastir Tunisie
| | - Aline Pinon
- Université de Limoges, LABCiS, UR 22722, Faculté de Pharmacie F-87000 Limoges France
| | - Nathalie Lagarde
- Laboratoire Génomique, Bioinformatique et Chimie Moléculaire (GBCM, EA 7528), Conservatoire national des arts et métiers, HESAM Université 2 rue Conté 75003 Paris France
| | - Christophe Ricco
- Laboratoire Génomique, Bioinformatique et Chimie Moléculaire (GBCM, EA 7528), Conservatoire national des arts et métiers, HESAM Université 2 rue Conté 75003 Paris France
| | - Elizabeth Goya-Jorge
- Laboratory of Immunology-Vaccinology, Faculty of Veterinary Medicine - FARAH, University of Liège Av. Cureghem 10 4000 Liège Belgium
| | - Hadley Mouhsine
- Peptinov, Pépinière Paris Santé Cochin, Hôpital Cochin 29 rue du Faubourg Saint Jacques Paris 75014 France
| | - Moncef Msaddek
- Laboratoire de Chimie Hétérocyclique, Produits Naturels et Réactivité (LR11ES39) Université de Monastir Avenue de l'environnement 5019 Monastir Tunisie
| | - Bertrand Liagre
- Université de Limoges, LABCiS, UR 22722, Faculté de Pharmacie F-87000 Limoges France
| | - Maité Sylla-Iyarreta Veitía
- Laboratoire Génomique, Bioinformatique et Chimie Moléculaire (GBCM, EA 7528), Conservatoire national des arts et métiers, HESAM Université 2 rue Conté 75003 Paris France
| |
Collapse
|
10
|
Hu J, Fu S, Zhan Z, Zhang J. Advancements in dual-target inhibitors of PI3K for tumor therapy: Clinical progress, development strategies, prospects. Eur J Med Chem 2024; 265:116109. [PMID: 38183777 DOI: 10.1016/j.ejmech.2023.116109] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Revised: 12/24/2023] [Accepted: 12/28/2023] [Indexed: 01/08/2024]
Abstract
Phosphoinositide 3-kinases (PI3Ks) modify lipids by the phosphorylation of inositol phospholipids at the 3'-OH position, thereby participating in signal transduction and exerting effects on various physiological processes such as cell growth, metabolism, and organism development. PI3K activation also drives cancer cell growth, survival, and metabolism, with genetic dysregulation of this pathway observed in diverse human cancers. Therefore, this target is considered a promising potential therapeutic target for various types of cancer. Currently, several selective PI3K inhibitors and one dual-target PI3K inhibitor have been approved and launched on the market. However, the majority of these inhibitors have faced revocation or voluntary withdrawal of indications due to concerns regarding their adverse effects. This article provides a comprehensive review of the structure and biological functions, and clinical status of PI3K inhibitors, with a specific emphasis on the development strategies and structure-activity relationships of dual-target PI3K inhibitors. The findings offer valuable insights and future directions for the development of highly promising dual-target drugs targeting PI3K.
Collapse
Affiliation(s)
- Jiarui Hu
- Department of Neurology, Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China; State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
| | - Siyu Fu
- Department of Neurology, Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China; State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China
| | - Zixuan Zhan
- Department of Neurology, Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China
| | - Jifa Zhang
- Department of Neurology, Joint Research Institution of Altitude Health and National Clinical Research Center for Geriatrics, West China Hospital, Sichuan University, Chengdu, 610041, Sichuan, China; State Key Laboratory of Biotherapy and Cancer Center, Department of Respiratory and Critical Care Medicine, West China Hospital, Sichuan University, Chengdu 610041, Sichuan, China.
| |
Collapse
|
11
|
Liu ZQ. Is it still worth renewing nucleoside anticancer drugs nowadays? Eur J Med Chem 2024; 264:115987. [PMID: 38056297 DOI: 10.1016/j.ejmech.2023.115987] [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: 10/09/2023] [Revised: 11/11/2023] [Accepted: 11/19/2023] [Indexed: 12/08/2023]
Abstract
Nucleoside has situated the convergence point in the discovery of novel drugs for decades, and a large number of nucleoside derivatives have been constructed for screening novel pharmacological properties at various experimental platforms. Notably, nearly 20 nucleosides are approved to be used in the clinic treatment of various cancers. Nevertheless, the blossom of synthetic nucleoside analogs in comparison with the scarcity of nucleoside anticancer drugs leads to a question: Is it still worth insisting on the screening of novel anticancer drugs from nucleoside derivatives? Hence, this review attempts to emphasize the importance of nucleoside analogs in the discovery of novel anticancer drugs. Firstly, we introduce the metabolic procedures of nucleoside anticancer drug (such as 5-fluorouracil) and summarize the designing of novel nucleoside anticancer candidates based on clinically used nucleoside anticancer drugs (such as gemcitabine). Furthermore, we collect anticancer properties of some recently synthesized nucleoside analogs, aiming at emphasizing the availability of nucleoside analogs in the discovery of anticancer drugs. Finally, a variety of synthetic strategies including the linkage of sugar moiety with nucleobase scaffold, modifications on the sugar moiety, and variations on the nucleobase structure are collected to exhibit the abundant protocols in the achievement of nucleoside analogs. Taken the above discussions collectively, nucleoside still advantages for the finding of novel anticancer drugs because of the clearly metabolic procedures, successfully clinic applications, and abundantly synthetic routines.
Collapse
Affiliation(s)
- Zai-Qun Liu
- Department of Organic Chemistry, College of Chemistry, Jilin University, Changchun, 130021, People's Republic of China.
| |
Collapse
|
12
|
Wylaź M, Kaczmarska A, Pajor D, Hryniewicki M, Gil D, Dulińska-Litewka J. Exploring the role of PI3K/AKT/mTOR inhibitors in hormone-related cancers: A focus on breast and prostate cancer. Biomed Pharmacother 2023; 168:115676. [PMID: 37832401 DOI: 10.1016/j.biopha.2023.115676] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Revised: 10/06/2023] [Accepted: 10/06/2023] [Indexed: 10/15/2023] Open
Abstract
Breast cancer (BC) and prostate cancer (PC) are at the top of the list when it comes to the most common types of cancers worldwide. The phosphatidylinositol 3-kinase (PI3K)/protein kinase B (AKT)/mammalian target of rapamycin (mTOR) signaling pathway is important, in that it strongly influences the development and progression of these tumors. Previous studies have emphasized the key role of inhibitors of the PIK3/AKT/mTOR signaling pathway in the treatment of BC and PC, and it remains to be a crucial method of treatment. In this review, the inhibitors of these signaling pathways are compared, as well as their effectiveness in therapy and potential as therapeutic agents. The use of these inhibitors as polytherapy is evaluated, especially with the use of hormonal therapy, which has shown promising results.
Collapse
Affiliation(s)
- Mateusz Wylaź
- Student Scientific Group at Jagiellonian University Medical College, Faculty of Medicine, Medical Biochemistry, ul. Mikołaja Kopernika Street 7C, 31-034 Krakow, Poland
| | - Anna Kaczmarska
- Student Scientific Group at Jagiellonian University Medical College, Faculty of Medicine, Medical Biochemistry, ul. Mikołaja Kopernika Street 7C, 31-034 Krakow, Poland
| | - Dawid Pajor
- Student Scientific Group at Jagiellonian University Medical College, Faculty of Medicine, Medical Biochemistry, ul. Mikołaja Kopernika Street 7C, 31-034 Krakow, Poland
| | - Matthew Hryniewicki
- Student Scientific Group at Jagiellonian University Medical College, Faculty of Medicine, Medical Biochemistry, ul. Mikołaja Kopernika Street 7C, 31-034 Krakow, Poland
| | - Dorota Gil
- Chair of Medical Biochemistry, Jagiellonian University Medical College, ul. Mikołaja Kopernika Street 7C, 31-034 Krakow, Poland
| | - Joanna Dulińska-Litewka
- Chair of Medical Biochemistry, Jagiellonian University Medical College, ul. Mikołaja Kopernika Street 7C, 31-034 Krakow, Poland.
| |
Collapse
|
13
|
Codina-Martínez H, Lorenzo-Guerra SL, Cabal VN, García-Marín R, Suárez-Fernández L, Vivanco B, Sánchez-Fernández P, López F, Llorente JL, Hermsen MA. Signaling Pathways mTOR and ERK as Therapeutic Targets in Sinonasal Intestinal-Type Adenocarcinoma. Int J Mol Sci 2023; 24:15110. [PMID: 37894790 PMCID: PMC10606341 DOI: 10.3390/ijms242015110] [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: 09/18/2023] [Revised: 10/05/2023] [Accepted: 10/07/2023] [Indexed: 10/29/2023] Open
Abstract
Despite advances in surgery and radiotherapy, the overall prognosis of sinonasal intestinal-type adenocarcinoma (ITAC) is poor, and new treatment options are needed. Recent studies have indicated alterations in cellular signaling pathways that may serve as targets for modern inhibitors. Our aim was to evaluate the frequency of mTOR and ERK pathway upregulation in a retrospective series of 139 ITAC and to test the efficacy and mechanism of action of candidate targeted inhibitors in cell line ITAC-3. An immunohistochemical analysis on p-AKT, p-mTOR, p-S6, p-4E-BP1, and p-ERK indicated, respectively, a 68% and 57% mTOR and ERK pathway activation. In vitro studies using low doses of mTOR inhibitor everolimus and ERK inhibitor selumetinib showed significant growth inhibition as monotherapy and especially as combined therapy. This effect was accompanied by the downregulation of mTOR and ERK protein expression. Our data open a new and promising possibility for personalized treatment of ITAC patients.
Collapse
Affiliation(s)
- Helena Codina-Martínez
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (H.C.-M.); (S.L.L.-G.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Sara Lucila Lorenzo-Guerra
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (H.C.-M.); (S.L.L.-G.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Virginia N. Cabal
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (H.C.-M.); (S.L.L.-G.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Rocío García-Marín
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (H.C.-M.); (S.L.L.-G.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Laura Suárez-Fernández
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (H.C.-M.); (S.L.L.-G.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| | - Blanca Vivanco
- Department of Pathology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain;
| | - Paula Sánchez-Fernández
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (F.L.); (J.L.L.)
| | - Fernando López
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (F.L.); (J.L.L.)
| | - José Luis Llorente
- Department of Otolaryngology, Hospital Universitario Central de Asturias, 33011 Oviedo, Spain; (P.S.-F.); (F.L.); (J.L.L.)
| | - Mario A. Hermsen
- Department of Head and Neck Cancer, Instituto de Investigación Sanitaria del Principado de Asturias, 33011 Oviedo, Spain; (H.C.-M.); (S.L.L.-G.); (V.N.C.); (R.G.-M.); (L.S.-F.)
| |
Collapse
|
14
|
Boutière M, Cottet‐Rousselle C, Coppard C, Couturier K, Féart C, Couchet M, Corne C, Moinard C, Breuillard C. Protein intake in cancer: Does it improve nutritional status and/or modify tumour response to chemotherapy? J Cachexia Sarcopenia Muscle 2023; 14:2003-2015. [PMID: 37667552 PMCID: PMC10570073 DOI: 10.1002/jcsm.13276] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Revised: 02/10/2023] [Accepted: 04/25/2023] [Indexed: 09/06/2023] Open
Abstract
BACKGROUND Combating malnutrition and cachexia is a core challenge in oncology. To limit muscle mass loss, the use of proteins in cancer is encouraged by experts in the field, but it is still debated due to their antagonist effects. Indeed, a high protein intake could preserve lean body mass but may promote tumour growth, whereas a low-protein diet could reduce tumour size but without addressing cachexia. Here we used a realistic rodent model of cancer and chemotherapy to evaluate the influence of different protein intakes on cachexia, tumour response to chemotherapy and immune system response. The goal is to gain a closer understanding of the effect of protein intake in cancer patients undergoing chemotherapy. METHODS Female Fischer 344 rats were divided into six groups: five groups (n = 14 per group) with cancer (Ward colon tumour) and chemotherapy were fed with isocaloric diets with 8%, 12%, 16%, 24% or 32% of caloric intake from protein and one healthy control group (n = 8) fed a 16% protein diet, considered as a standard diet. Chemotherapy included two cycles, 1 week apart, each consisting of an injection of CPT-11 (50 mg/kg) followed by 5-fluorouracil (50 mg/kg) the day after. Food intake, body weight, and tumour size were measured daily. On day 9, the rats were euthanized and organs were weighed. Body composition was determined and protein content and protein synthesis (SUnSET method) were measured in the muscle, liver, intestine, and tumour. Immune function was explored by flow cytometry. RESULTS Cancer and chemotherapy led to a decrease in body weight characterized by a decrease of both fat mass (-56 ± 3%, P < 0.05) and fat-free mass (-8 ± 1%, P < 0.05). Surprisingly, there was no effect of protein diet on body composition, muscle or tumour parameters (weight, protein content, or protein synthesis) but a high cumulative protein intake was positively associated with a high relative body weight and high fat-free mass. The immune system was impacted by cancer and chemotherapy but not by the different amount of protein intake. CONCLUSIONS Using a realistic model of cancer and chemotherapy, we demonstrated for the first time that protein intake did not positively or negatively modulate tumour growth. Moreover, our results suggested that a high cumulative protein intake was able to improve moderately nutritional status in chemotherapy treated cancer rodents. Although this work cannot be evaluated clinically for ethical reasons, it nevertheless brings an essential contribution to nutrition management for cancer patients.
Collapse
Affiliation(s)
- Martin Boutière
- Université Grenoble Alpes, Laboratory of Fundamental and Applied Bioenergetics (LBFA)GrenobleFrance
| | - Cécile Cottet‐Rousselle
- Université Grenoble Alpes, Laboratory of Fundamental and Applied Bioenergetics (LBFA)GrenobleFrance
| | - Céline Coppard
- Université Grenoble Alpes, INSERM, CNRS, Institute for Advanced Biosciences (IAB)GrenobleFrance
| | - Karine Couturier
- Université Grenoble Alpes, Laboratory of Fundamental and Applied Bioenergetics (LBFA)GrenobleFrance
| | | | - Morgane Couchet
- Université Grenoble Alpes, Laboratory of Fundamental and Applied Bioenergetics (LBFA)GrenobleFrance
| | - Christelle Corne
- Université Grenoble Alpes, Grenoble Alpes University Hospital, Institute of Biology, Laboratory of Metabolic DiseasesGrenobleFrance
| | - Christophe Moinard
- Université Grenoble Alpes, Laboratory of Fundamental and Applied Bioenergetics (LBFA)GrenobleFrance
| | - Charlotte Breuillard
- Université Grenoble Alpes, Laboratory of Fundamental and Applied Bioenergetics (LBFA)GrenobleFrance
| |
Collapse
|
15
|
Zhang Y, Gao J, Wu J, Liu S, Zhang X, Lv X. Discovery of (S)-N 1-(thiazol-2-yl) pyrrolidine-1,2-dicarboxamide derivatives targeting PI3Ka/HDAC6 for the treatment of cancer. Bioorg Med Chem Lett 2023; 94:129462. [PMID: 37652098 DOI: 10.1016/j.bmcl.2023.129462] [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: 05/28/2023] [Revised: 08/10/2023] [Accepted: 08/24/2023] [Indexed: 09/02/2023]
Abstract
Recently, PI3K and HDAC have been considered as promising targets for the cancer therapy. A couple of pan-PI3K/HDAC dual inhibitors have been developed as a new class of anticancer agents. Herein, we discovered a new series of (S)-N1-(thiazol-2-yl) pyrrolidine-1,2-dicarboxamide derivatives targeting PI3Kα/HDAC6. All the derivatives exerted dual-target inhibitory activities. Particularly, in the enzymatic selectivity assay, compound 21j was identified as a subtype-selective PI3Kα/HDAC6 dual inhibitor (IC50 = 2.9 and 26 nM against PI3Kα and HDAC6, respectively), which displayed high potency against L-363 cell line with IC50 value of 0.17 μM. In addition, 21j significantly inhibited phosphorylation of pAkt(Ser473) and induced accumulation of acetylated α-tubulin while having a negligible effect on the levels of acetylated Histone H3 and H4 at nanomolar level. Attributed to its favorable in vitro performance, 21j has the potential to alleviate the adverse effects resulted from pan-PI3K inhibition and pan-HDAC inhibition. It is valuable for further functional investigation as an anti-cancer agent.
Collapse
Affiliation(s)
- Yanfei Zhang
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China; College of Medicine, Jiaxing University, Jiaxing 314001, China
| | - Jinlai Gao
- College of Medicine, Jiaxing University, Jiaxing 314001, China
| | - Jiming Wu
- College of Medicine, Jiaxing University, Jiaxing 314001, China
| | - Shihui Liu
- College of Medicine, Jiaxing University, Jiaxing 314001, China
| | - Xiaoping Zhang
- Department of Science and Education, the First Hospital of Jiaxing, Affiliated Hospital of Jiaxing University, Jiaxing 314001, China.
| | - Xiaoqing Lv
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China; College of Medicine, Jiaxing University, Jiaxing 314001, China.
| |
Collapse
|
16
|
Ahmed S, Mahony CB, Torres A, Murillo-Saich J, Kemble S, Cedeno M, John P, Bhatti A, Croft AP, Guma M. Dual inhibition of glycolysis and glutaminolysis for synergistic therapy of rheumatoid arthritis. Arthritis Res Ther 2023; 25:176. [PMID: 37730663 PMCID: PMC10510293 DOI: 10.1186/s13075-023-03161-0] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/23/2023] [Accepted: 09/01/2023] [Indexed: 09/22/2023] Open
Abstract
BACKGROUND Synovial fibroblasts in rheumatoid arthritis (RAFLS) exhibit a pathological aberration of glycolysis and glutaminolysis. Henceforth, we aimed to investigate if dual inhibition of these pathways by phytobiological compound c28MS has the potential of synergistic therapy for arthritis by targeting both glucose and glutamine metabolism. METHODS The presence of HK2 and GLS across various cell types and associated gene expression in human synovial cells and a murine model of arthritis was evaluated by scRNA-seq. The metabolic profiling of RAFLS cells was done using H1-nuclear magnetic resonance spectroscopy under glycolytic and glutaminolytic inhibitory conditions by incubating with 3-bromopyruvate, CB839, or dual inhibitor c28MS. FLS functional analysis was conducted under similar conditions. ELISA was employed for the quantification of IL-6, CCL2, and MMP3. K/BxN sera was administered to mice to induce arthritis for in vivo arthritis experiments. RESULTS scRNA-seq analysis revealed that many fibroblasts expressed Hk2 along with Gls with several genes including Ptgs2, Hif1a, Timp1, Cxcl5, and Plod2 only associated with double-positive fibroblasts, suggesting that dual inhibition can be an attractive target for fibroblasts. Metabolomic and functional analysis revealed that c28MS decreased the aggressive behavior of RAFLS by targeting both upregulated glycolysis and glutaminolysis. c28MS administered in vivo significantly decreased the severity of arthritis in the K/BxN model. CONCLUSION Our findings imply that dual inhibition of glycolysis and glutaminolysis could be an effective approach for the treatment of RA. It also suggests that targeting more than one metabolic pathway can be a novel treatment approach in non-cancer diseases.
Collapse
Affiliation(s)
- Shanzay Ahmed
- Department of Healthcare Biotechnology, Atta-Ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, 44000, Pakistan
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, USA
| | - Christopher B Mahony
- Rheumatology Research Group, Institute of Inflammation and Ageing, Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Alyssa Torres
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, USA
| | - Jessica Murillo-Saich
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, USA
| | - Samuel Kemble
- Rheumatology Research Group, Institute of Inflammation and Ageing, Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Martha Cedeno
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, USA
| | - Peter John
- Department of Healthcare Biotechnology, Atta-Ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, 44000, Pakistan.
| | - Attya Bhatti
- Department of Healthcare Biotechnology, Atta-Ur-Rahman School of Applied Biosciences (ASAB), National University of Sciences and Technology (NUST), Islamabad, 44000, Pakistan
| | - Adam P Croft
- Rheumatology Research Group, Institute of Inflammation and Ageing, Queen Elizabeth Hospital, University of Birmingham, Birmingham, UK
| | - Monica Guma
- Department of Medicine, Division of Rheumatology, Allergy and Immunology, University of California, San Diego, 9500 Gilman Drive, La Jolla, CA, USA.
| |
Collapse
|
17
|
Kargbo RB. New Horizons in Cancer Treatment: A Closer Look at Novel PI3Kα Inhibitors. ACS Med Chem Lett 2023; 14:1138-1140. [PMID: 37736174 PMCID: PMC10510510 DOI: 10.1021/acsmedchemlett.3c00307] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2023] [Indexed: 09/23/2023] Open
Abstract
Phosphoinositide 3-kinase (PI3K), a lipid messenger in cellular biology, regulates numerous cellular responses, including cell survival and migration. Abnormal activation of PI3K has been identified in many human tumors, implicating it as a pivotal point in cancer research. PI3K inhibitors have shown promise in controlling tumor progression and chemotherapy resistance. However, challenges like cutaneous adverse effects require further research. The PI3K signaling pathway's role in cellular processes, such as aging and Alzheimer's disease progression, also signifies its importance in drug development for aging-related diseases. Future research promises innovative therapeutic strategies targeting PI3K in managing cancer, aging, and neurodegenerative diseases. This Patent Highlight showcases compounds and compositions that may enlarge the PI3K inhibitory therapeutic window-effectively inhibiting the target in cancer cells while reducing toxicity in patients.
Collapse
|
18
|
Giffoni de Mello Morais Mata D, Chehade R, Hannouf MB, Raphael J, Blanchette P, Al-Humiqani A, Ray M. Appraisal of Systemic Treatment Strategies in Early HER2-Positive Breast Cancer-A Literature Review. Cancers (Basel) 2023; 15:4336. [PMID: 37686612 PMCID: PMC10486709 DOI: 10.3390/cancers15174336] [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: 06/08/2023] [Revised: 08/08/2023] [Accepted: 08/16/2023] [Indexed: 09/10/2023] Open
Abstract
BACKGROUND The overexpression of the human epidermal growth factor receptor 2 (HER2+) accounts for 15-20% of all breast cancer phenotypes. Even after the completion of the standard combination of chemotherapy and trastuzumab, relapse events occur in approximately 15% of cases. The neoadjuvant approach has multiple benefits that include the potential to downgrade staging and convert previously unresectable tumors to operable tumors. In addition, achieving a pathologic complete response (pCR) following preoperative systemic treatment is prognostic of enhanced survival outcomes. Thus, optimal evaluation among the suitable strategies is crucial in deciding which patients should be selected for the neoadjuvant approach. METHODS A literature search was conducted in the Embase, Medline, and Cochrane electronic libraries. CONCLUSION The evaluation of tumor and LN staging and, hence, stratifying BC recurrence risk are decisive factors in guiding clinicians to optimize treatment decisions between the neoadjuvant versus adjuvant approaches. For each individual case, it is important to consider the most likely postsurgical outcome, since, if the patient does not obtain pCR following neoadjuvant treatment, they are eligible for adjuvant T-DM1 in the case of residual disease. This review of HER2-positive female BC outlines suitable neoadjuvant and adjuvant systemic treatment strategies for guiding clinical decision making around the selection of an appropriate therapy.
Collapse
Affiliation(s)
- Danilo Giffoni de Mello Morais Mata
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, Western University, London, ON N6A 5W9, Canada; (J.R.); (P.B.)
| | - Rania Chehade
- Division of Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON M4N 3M5, Canada; (R.C.); (A.A.-H.)
| | - Malek B. Hannouf
- Department of Internal Medicine, Western University, London, ON N6A 3K7, Canada;
| | - Jacques Raphael
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, Western University, London, ON N6A 5W9, Canada; (J.R.); (P.B.)
| | - Phillip Blanchette
- Division of Medical Oncology, London Regional Cancer Program, London Health Sciences Centre, Western University, London, ON N6A 5W9, Canada; (J.R.); (P.B.)
| | - Abdullah Al-Humiqani
- Division of Medical Oncology, Odette Cancer Centre, Sunnybrook Health Sciences Centre, University of Toronto, Toronto, ON M4N 3M5, Canada; (R.C.); (A.A.-H.)
| | - Monali Ray
- Division of Medical Oncology, Markham Stouffville Hospital, Markham, ON L3P 7P3, Canada;
| |
Collapse
|
19
|
Xu J, Zeng Y, Yu C, Xu S, Tang L, Zeng X, Huang Y, Sun Z, Xu B, Yu T. Visualization of the relationship between fungi and cancer from the perspective of bibliometric analysis. Heliyon 2023; 9:e18592. [PMID: 37529342 PMCID: PMC10388209 DOI: 10.1016/j.heliyon.2023.e18592] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 07/20/2023] [Accepted: 07/21/2023] [Indexed: 08/03/2023] Open
Abstract
The relationship between cancer and microorganisms has been extensively studied, with bacteria receiving more attention than fungi. However, fungi have been shown to play a significant role in cancer development and progression. Understanding the underlying mechanisms is crucial for identifying new avenues in prevention and treatment. To evaluate the current state of research on fungi and cancer, we conducted a comprehensive bibliometric analysis. Using the Web of Science Core Collection database, we searched for English-language articles published between 1998 and 2022. Analyzing the resulting publication data, we identified trends, patterns, and research gaps. Our analysis encompassed co-authorship networks, citation analysis, and keyword co-occurrence analysis. With 8283 publications identified, averaging 331.32 publications per year, our findings highlight China, the United States, India, Japan, and Germany as the top contributing countries. The Chinese Academy of Sciences, Sun Yat-Sen University, and University of São Paulo emerged as the most productive institutions. Key themes in the literature included "cancer," "cytotoxicity," "apoptosis," "metabolites," and "fungus." Recent trends indicate increased interest in keywords such as "green synthesis," "molecular docking," "anticancer activity," "antibacterial," "anticancer," and "silver nanoparticles." Our study provides a comprehensive assessment of the current research landscape in the field of fungi and cancer, offering insights into collaborative networks, research directions, and emerging hotspots. The growing publication rate demonstrates the rising interest in the topic, while identifying leading countries, institutions, and research themes serves as a valuable resource for researchers, policymakers, and funders interested in supporting investigations on fungi-derived compounds as potential anti-cancer agents.
Collapse
Affiliation(s)
- Jiawei Xu
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Ying Zeng
- Affiliated People Hospital of Nanchang University, Nanchang 330000, China
| | - Chengdong Yu
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Siyi Xu
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Lei Tang
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Xiaoqiang Zeng
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Yanxiao Huang
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Zhengkui Sun
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| | - Bin Xu
- Jiangxi Health Committee Key (JHCK) Laboratory of Tumor Metastasis, Jiangxi Cancer Hospital, Nanchang 330029, Jiangxi, China
| | - Tenghua Yu
- Department of Breast Surgery, Affiliated Cancer Hospital of Nanchang University, Jiangxi Cancer Hospital, The Second Affiliated Hospital of Nanchang Medical College, Jiangxi Clinical Research Center for Cancer, 330029, China
| |
Collapse
|
20
|
Patel U, Susman D, Allan AL. Influence of Extracellular Vesicles on Lung Stromal Cells during Breast Cancer Metastasis. Int J Mol Sci 2023; 24:11801. [PMID: 37511559 PMCID: PMC10380344 DOI: 10.3390/ijms241411801] [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: 06/12/2023] [Revised: 07/17/2023] [Accepted: 07/19/2023] [Indexed: 07/30/2023] Open
Abstract
Breast cancer is a prominent cause of cancer diagnosis and death in women globally, with over 90% of deaths being attributed to complications that arise from metastasis. One of the common locations for breast cancer metastasis is the lung, which is associated with significant morbidity and mortality. Curative treatments for metastatic breast cancer patients are not available and the molecular mechanisms that underlie lung metastasis are not fully understood. In order to better treat these patients, identifying events that occur both prior to and during metastatic spread to the lung is essential. Several studies have demonstrated that breast cancer-derived extracellular vesicles secreted from the primary breast tumor play a key role in establishing the lung pre-metastatic niche to support colonization of metastatic tumor cells. In this review, we summarize recent work supporting the influence of extracellular vesicles on stromal components of the lung to construct the pre-metastatic niche and support metastasis. Furthermore, we discuss the potential clinical applications of utilizing extracellular vesicles for diagnosis and treatment. Together, this review highlights the dynamic nature of extracellular vesicles, their roles in breast cancer metastasis to the lung, and their value as potential biomarkers and therapeutics for cancer prevention.
Collapse
Affiliation(s)
- Urvi Patel
- Department of Anatomy & Cell Biology, Western University, London, ON N6A 5W9, Canada
| | - David Susman
- Department of Anatomy & Cell Biology, Western University, London, ON N6A 5W9, Canada
| | - Alison L Allan
- Departments of Anatomy & Cell Biology and Oncology, Western University, London, ON N6A 5W9, Canada
- London Regional Cancer Program, London Health Sciences Centre, London, ON N6A 5W9, Canada
- Lawson Health Research Institute, London, ON N6A 5W9, Canada
| |
Collapse
|
21
|
Mehra A, Sangwan R, Mehra A, Sharma S, Wadhwa P, Mittal A. Therapeutic charisma of imidazo [2,1-b] [1,3,4]-thiadiazole analogues: a patent review. Pharm Pat Anal 2023; 12:177-191. [PMID: 37671908 DOI: 10.4155/ppa-2023-0006] [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] [Indexed: 09/07/2023]
Abstract
Imidazothiadiazole was discovered around the 1950s era, containing an imidazole ring fused to a thiadiazole ring. Imidazothiadiazole exhibit versatile pharmacological properties including anticonvulsant, cardiotonic, anti-inflammatory, diuretic, antifungal, antibacterial and anticancer. Despite of the being discovered in 1950s, the imidazothiadiazole derivatives are unable to being processed to clinical trials because of lack of bioavailability, efficacy and cytotoxicity. The recent patent literature focused on structural modification of imidazothiadiazole core to overcome these problems. This review limelight a disease-centric perspective on patented imidazothiadiazole from 2015-2023 and to understand their mechanism of action in related diseases. The relevant granted patent applications were located using patent databases, Google Patents, USPTO, EPO, WIPO, Espacenet and Lens.
Collapse
Affiliation(s)
- Anuradha Mehra
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, NH-1, Phagwara, Punjab, 144411, India
| | - Rekha Sangwan
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, NH-1, Phagwara, Punjab, 144411, India
| | - Aryan Mehra
- Department of Mechanical Engineering, Lovely Professional University, Jalandhar-Delhi G.T. Road, NH-1, Phagwara, Punjab, 144411, India
| | - Shivani Sharma
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, NH-1, Phagwara, Punjab, 144411, India
| | - Pankaj Wadhwa
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, NH-1, Phagwara, Punjab, 144411, India
| | - Amit Mittal
- Department of Pharmaceutical Chemistry, School of Pharmaceutical Sciences, Lovely Professional University, Jalandhar-Delhi G.T. Road, NH-1, Phagwara, Punjab, 144411, India
| |
Collapse
|
22
|
Zhu J, Sun D, Li X, Jia L, Cai Y, Chen Y, Jin J, Yu L. Developing new PI3Kγ inhibitors by combining pharmacophore modeling, molecular dynamic simulation, molecular docking, fragment-based drug design, and virtual screening. Comput Biol Chem 2023; 104:107879. [PMID: 37182359 DOI: 10.1016/j.compbiolchem.2023.107879] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 05/06/2023] [Accepted: 05/06/2023] [Indexed: 05/16/2023]
Abstract
Since dysregulation of the phosphatidylinositol 3-kinase gamma (PI3Kγ) signaling pathway is associated with the pathogenesis of cancer, inflammation, and autoimmunity, PI3Kγ has emerged as an attractive target for drug development. IPI-549 is the only selective PI3Kγ inhibitor that has advanced to clinical trials, thus, IPI-549 could serve as a promising template for designing novel PI3Kγ inhibitors. In this present study, a modeling strategy consisting of common feature pharmacophore modeling, receptor-ligand pharmacophore modeling, and molecular dynamics simulation was utilized to identify the key pharmacodynamic characteristic elements of the target compound and the key residue information of the PI3Kγ interaction with the inhibitors. Then, 10 molecules were designed based on the structure-activity relationships, and some of them exhibited satisfactory predicted binding affinities to PI3Kγ. Finally, a hierarchical multistage virtual screening method, involving the developed common feature and receptor-ligand pharmacophore model and molecular docking, was constructed for screening the potential PI3Kγ inhibitors. Overall, we hope these findings would provide some guidance for the development of novel PI3Kγ inhibitors.
Collapse
Affiliation(s)
- Jingyu Zhu
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China.
| | - Dan Sun
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Xintong Li
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Lei Jia
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yanfei Cai
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Yun Chen
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Jian Jin
- School of Life Sciences and Health Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
| | - Li Yu
- School of Inspection and Testing Certification, Changzhou Vocational Institute of Engineering, Changzhou 213164, Jiangsu, China.
| |
Collapse
|
23
|
Wu CP, Hung CY, Hsieh YJ, Murakami M, Huang YH, Su TY, Hung TH, Yu JS, Wu YS, Ambudkar SV. ABCB1 and ABCG2 Overexpression Mediates Resistance to the Phosphatidylinositol 3-Kinase Inhibitor HS-173 in Cancer Cell Lines. Cells 2023; 12:cells12071056. [PMID: 37048130 PMCID: PMC10093605 DOI: 10.3390/cells12071056] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/27/2023] [Accepted: 03/29/2023] [Indexed: 04/03/2023] Open
Abstract
Constitutive activation of the phosphoinositide-3-kinase (PI3K)/Akt signaling pathway is crucial for tumor growth and progression. As such, this pathway has been an enticing target for drug discovery. Although HS-173 is a potent PI3K inhibitor that halts cancer cell proliferation via G2/M cell cycle arrest, the resistance mechanisms to HS-173 have not been investigated. In this study, we investigated the susceptibility of HS-173 to efflux mediated by the multidrug efflux transporters ABCB1 and ABCG2, which are two of the most well-known ATP-binding cassette (ABC) transporters associated with the development of cancer multidrug resistance (MDR). We found that the overexpression of ABCB1 or ABCG2 significantly reduced the efficacy of HS-173 in human cancer cells. Our data show that the intracellular accumulation of HS-173 was substantially reduced by ABCB1 and ABCG2, affecting G2/M arrest and apoptosis induced by HS-173. More importantly, the efficacy of HS-173 in multidrug-resistant cancer cells could be recovered by inhibiting the drug-efflux function of ABCB1 and ABCG2. Taken together, our study has demonstrated that HS-173 is a substrate for both ABCB1 and ABCG2, resulting in decreased intracellular concentration of this drug, which may have implications for its clinical use.
Collapse
Affiliation(s)
- Chung-Pu Wu
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Physiology and Pharmacology, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Molecular Medicine Research Center, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Obstetrics and Gynecology, Taipei Chang Gung Memorial Hospital, Taipei 10507, Taiwan
| | - Cheng-Yu Hung
- Molecular Medicine Research Center, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Ya-Ju Hsieh
- Molecular Medicine Research Center, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Megumi Murakami
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
| | - Yang-Hui Huang
- Department of Obstetrics and Gynecology, Taipei Chang Gung Memorial Hospital, Taipei 10507, Taiwan
| | - Tsung-Yao Su
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
| | - Tai-Ho Hung
- Department of Obstetrics and Gynecology, Taipei Chang Gung Memorial Hospital, Taipei 10507, Taiwan
- Department of Medicine, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Obstetrics and Gynecology, Keelung Chang Gung Memorial Hospital, Keelung 20401, Taiwan
| | - Jau-Song Yu
- Graduate Institute of Biomedical Sciences, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Molecular Medicine Research Center, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Department of Biochemistry and Molecular Biology, College of Medicine, Chang Gung University, Taoyuan 33302, Taiwan
- Liver Research Center, Linkou Chang Gung Memorial Hospital, Taoyuan 33302, Taiwan
| | - Yu-Shan Wu
- Department of Chemistry, Tunghai University, Taichung 40704, Taiwan
| | - Suresh V. Ambudkar
- Laboratory of Cell Biology, Center for Cancer Research, National Cancer Institute, NIH, Bethesda, MD 20892, USA
| |
Collapse
|
24
|
Raith F, O’Donovan DH, Lemos C, Politz O, Haendler B. Addressing the Reciprocal Crosstalk between the AR and the PI3K/AKT/mTOR Signaling Pathways for Prostate Cancer Treatment. Int J Mol Sci 2023; 24:ijms24032289. [PMID: 36768610 PMCID: PMC9917236 DOI: 10.3390/ijms24032289] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2022] [Revised: 01/17/2023] [Accepted: 01/20/2023] [Indexed: 01/27/2023] Open
Abstract
The reduction in androgen synthesis and the blockade of the androgen receptor (AR) function by chemical castration and AR signaling inhibitors represent the main treatment lines for the initial stages of prostate cancer. Unfortunately, resistance mechanisms ultimately develop due to alterations in the AR pathway, such as gene amplification or mutations, and also the emergence of alternative pathways that render the tumor less or, more rarely, completely independent of androgen activation. An essential oncogenic axis activated in prostate cancer is the phosphatidylinositol-3-kinase (PI3K)/AKT/mammalian target of rapamycin (mTOR) pathway, as evidenced by the frequent alterations of the negative regulator phosphatase and tensin homolog (PTEN) and by the activating mutations in PI3K subunits. Additionally, crosstalk and reciprocal feedback loops between androgen signaling and the PI3K/AKT/mTOR signaling cascade that activate pro-survival signals and play an essential role in disease recurrence and progression have been evidenced. Inhibitors addressing different players of the PI3K/AKT/mTOR pathway have been evaluated in the clinic. Only a limited benefit has been reported in prostate cancer up to now due to the associated side effects, so novel combination approaches and biomarkers predictive of patient response are urgently needed. Here, we reviewed recent data on the crosstalk between AR signaling and the PI3K/AKT/mTOR pathway, the selective inhibitors identified, and the most advanced clinical studies, with a focus on combination treatments. A deeper understanding of the complex molecular mechanisms involved in disease progression and treatment resistance is essential to further guide therapeutic approaches with improved outcomes.
Collapse
Affiliation(s)
- Fabio Raith
- Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany
| | - Daniel H. O’Donovan
- Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany
| | - Clara Lemos
- Bayer Research and Innovation Center, Bayer US LLC, 238 Main Street, Cambridge, MA 02142, USA
| | - Oliver Politz
- Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany
| | - Bernard Haendler
- Research & Development, Pharmaceuticals, Bayer AG, Müllerstr. 178, 13353 Berlin, Germany
- Correspondence: ; Tel.: +49-30-2215-41198
| |
Collapse
|
25
|
Grekhnev DA, Kruchinina AA, Vigont VA, Kaznacheyeva EV. The Mystery of EVP4593: Perspectives of the Quinazoline-Derived Compound in the Treatment of Huntington's Disease and Other Human Pathologies. Int J Mol Sci 2022; 23:ijms232415724. [PMID: 36555369 PMCID: PMC9778905 DOI: 10.3390/ijms232415724] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 12/06/2022] [Accepted: 12/09/2022] [Indexed: 12/14/2022] Open
Abstract
Quinazoline derivatives have various pharmacological activities and are widely used in clinical practice. Here, we reviewed the proposed mechanisms of the physiological activity of the quinazoline derivative EVP4593 and perspectives for its clinical implication. We summarized the accumulated data about EVP4593 and focused on its activities in different models of Huntington's disease (HD), including patient-specific iPSCs-based neurons. To make a deeper insight into its neuroprotective role in HD treatment, we discussed the ability of EVP4593 to modulate calcium signaling and reduce the level of the huntingtin protein. Moreover, we described possible protective effects of EVP4593 in other pathologies, such as oncology, cardiovascular diseases and parasite invasion. We hope that comprehensive analyses of the molecular mechanisms of EVP4593 activity will allow for the expansion of the scope of the EVP4593 application.
Collapse
|