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Tan Z, Guo N, Liu S, Li J, Chen Y, Cui J, Lei H, Jiang N, Wang L, Zhai X. Discovery of Novel Non-nucleoside DOT1L R231Q Inhibitors with Improved Pharmacokinetic Properties and Anti-lung Cancer Efficacy. J Med Chem 2024; 67:16248-16269. [PMID: 39255403 DOI: 10.1021/acs.jmedchem.4c01096] [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: 09/12/2024]
Abstract
Given the considerable potential of DOT1LR231Q inhibitors in lung cancer therapy and the problematic pharmacokinetics of nucleoside inhibitors, our group launched a development program of non-nucleoside DOT1LR231Q inhibitors to improve the pharmacokinetic properties. Herein, two series of non-nucleoside compounds bearing piperidine or 3-(aminomethyl)pyrrolidin-3-ol as "ribose mimics" were designed and evaluated through antiproliferation assay and western blot analysis. The optimal TB22 inhibited the proliferation of H460R231Q cells with an IC50 value of 2.85 μM, about 13-fold more potent than SGC0946. Notably, TB22 demonstrated significant in vivo efficacy (TGI = 60.57%) in H460R231Q cell-derived xenograft models and improved pharmacokinetic properties (t1/2 = 6.06 ± 2.94 h and CL = 55.18 ± 8.56 mL/kg/min). Moreover, a mechanism study validated that TB22 suppressed malignant phenotypes of lung cancer cells harboring R231Q mutation via the MAPK/ERK signaling pathway. This work provides a promising molecule for lung cancer therapy in favor of clinical patients.
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Affiliation(s)
- Zehui Tan
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ning Guo
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shuyu Liu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jiandong Li
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yu Chen
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jianming Cui
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Hongrui Lei
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Nan Jiang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lihui Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
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Alkafaas SS, Khedr SA, ElKafas SS, Hafez W, Loutfy SA, Sakran M, Janković N. Targeting JNK kinase inhibitors via molecular docking: A promising strategy to address tumorigenesis and drug resistance. Bioorg Chem 2024; 153:107776. [PMID: 39276490 DOI: 10.1016/j.bioorg.2024.107776] [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: 03/21/2024] [Revised: 07/13/2024] [Accepted: 08/28/2024] [Indexed: 09/17/2024]
Abstract
Among members of the mitogen-activated protein kinase (MAPK) family, c-Jun N-terminal kinases (JNKs) are vital for cellular responses to stress, inflammation, and apoptosis. Recent advances have highlighted their important implications in cancer biology, where dysregulated JNK signalling plays a role in the growth, progression, and metastasis of tumors. The present understanding of JNK kinase and its function in the etiology of cancer is summarized in this review. By modifying a number of downstream targets, such as transcription factors, apoptotic regulators, and cell cycle proteins, JNKs exert diverse effects on cancer cells. Apoptosis avoidance, cell survival, and proliferation are all promoted by abnormal JNK activation in many types of cancer, which leads to tumor growth and resistance to treatment. JNKs also affect the tumour microenvironment by controlling the generation of inflammatory cytokines, angiogenesis, and immune cell activity. However, challenges remain in deciphering the context-specific roles of JNK isoforms and their intricate crosstalk with other signalling pathways within the complex tumor environment. Further research is warranted to delineate the precise mechanisms underlying JNK-mediated tumorigenesis and to develop tailored therapeutic strategies targeting JNK signalling to improve cancer management. The review emphasizes the role of JNK kinases in cancer biology, as well as their potential as pharmaceutical targets for precision oncology therapy and cancer resistance. Also, this review summarizes all the available promising JNK inhibitors that are suggested to promote the responsiveness of cancer cells to cancer treatment.
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Affiliation(s)
- Samar Sami Alkafaas
- Molecular Cell Biology Unit, Division of Biochemistry, Department of Chemistry, Faculty of Science, Tanta University, 31527, Egypt.
| | - Sohila A Khedr
- Industrial Biotechnology Department, Faculty of Science, Tanta University, Tanta 31733, Egypt
| | - Sara Samy ElKafas
- Production Engineering and Mechanical Design Department, Faculty of Engineering, Menofia University, Menofia, Egypt; Faculty of Control System and Robotics, ITMO University, Saint-Petersburg, Russia
| | - Wael Hafez
- NMC Royal Hospital, 16th St - Khalifa City - SE-4 - Abu Dhabi, United Arab Emirates; Department of Internal Medicine, Medical Research and Clinical Studies Institute, The National Research Centre, 33 El Buhouth St, Ad Doqi, Dokki, Cairo Governorate 12622, Egypt
| | - Samah A Loutfy
- Virology and Immunology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt
| | - Mohamed Sakran
- Biochemistry Department, Faculty of Science, University of Tabuk, Tabuk 47512, Saudi Arabia
| | - Nenad Janković
- Institute for Information Technologies Kragujevac, Department of Science, University of Kragujevac, Jovana Cvijića bb, 34000 Kragujevac, Serbia.
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Zhao Y, Zheng Y, Fu J, Zhang J, Shao H, Liu S, Lai J, Zhou X, Liang R, Jia L, Cui W, Yang J, Wu C, Wang L. KDM1A, a potent and selective target, for the treatment of DNMT3A-deficient non-small cell lung cancer. Br J Cancer 2024; 131:655-667. [PMID: 38951697 PMCID: PMC11333618 DOI: 10.1038/s41416-024-02772-x] [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: 03/21/2023] [Revised: 06/13/2024] [Accepted: 06/17/2024] [Indexed: 07/03/2024] Open
Abstract
BACKGROUND DNMT3A is a crucial epigenetic regulation enzyme. However, due to its heterogeneous nature and frequent mutation in various cancers, the role of DNMT3A remains controversial. Here, we determine the role of DNMT3A in non-small cell lung cancer (NSCLC) to identify potential treatment strategies. METHODS To investigate the role of loss-of-function mutations of DNMT3A in NSCLC, CRISPR/Cas9 was used to induce DNMT3A-inactivating mutations. Epigenetic inhibitor library was screened to find the synthetic lethal partner of DNMT3A. Both pharmacological inhibitors and gene manipulation were used to evaluate the synthetic lethal efficacy of DNMT3A/KDM1A in vitro and in vivo. Lastly, MS-PCR, ChIP-qPCR, dual luciferase reporter gene assay and clinical sample analysis were applied to elucidate the regulation mechanism of synthetic lethal interaction. RESULTS We identified DNMT3A is a tumour suppressor gene in NSCLC and KDM1A as a synthetic lethal partner of DNMT3A deletion. Both chemical KDM1A inhibitors and gene manipulation can selectively reduce the viability of DNMT3A-KO cells through inducing cell apoptosis in vitro and in vivo. We clarified that the synthetic lethality is not only limited to the death mode, but also involved into tumour metastasis. Mechanistically, DNMT3A deficiency induces KDM1A upregulation through reducing the methylation status of the KDM1A promoter and analysis of clinical samples indicated that DNMT3A expression was negatively correlated with KDM1A level. CONCLUSION Our results provide new insight into the role of DNMT3A in NSCLC and elucidate the mechanism of synthetic lethal interaction between KDM1A and DNMT3A, which might represent a promising approach for treating patients with DNMT3A-deficient tumours.
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Affiliation(s)
- Yingxi Zhao
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Yonghao Zheng
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jinjiang Fu
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jiayu Zhang
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Hui Shao
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Shougeng Liu
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jiacheng Lai
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Xue Zhou
- School of Medical Devices, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Ruijuan Liang
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Lina Jia
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Wei Cui
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Jingyu Yang
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Chunfu Wu
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Lihui Wang
- Department of Pharmacology, School of Life Science and Biopharmaceutics, Shenyang Pharmaceutical University, Shenyang, 110016, China.
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Chen D, Gu X, Nurzat Y, Xu L, Li X, Wu L, Jiao H, Gao P, Zhu X, Yan D, Li S, Xue C. Writers, readers, and erasers RNA modifications and drug resistance in cancer. Mol Cancer 2024; 23:178. [PMID: 39215288 PMCID: PMC11363509 DOI: 10.1186/s12943-024-02089-6] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2024] [Accepted: 08/14/2024] [Indexed: 09/04/2024] Open
Abstract
Drug resistance in cancer cells significantly diminishes treatment efficacy, leading to recurrence and metastasis. A critical factor contributing to this resistance is the epigenetic alteration of gene expression via RNA modifications, such as N6-methyladenosine (m6A), N1-methyladenosine (m1A), 5-methylcytosine (m5C), 7-methylguanosine (m7G), pseudouridine (Ψ), and adenosine-to-inosine (A-to-I) editing. These modifications are pivotal in regulating RNA splicing, translation, transport, degradation, and stability. Governed by "writers," "readers," and "erasers," RNA modifications impact numerous biological processes and cancer progression, including cell proliferation, stemness, autophagy, invasion, and apoptosis. Aberrant RNA modifications can lead to drug resistance and adverse outcomes in various cancers. Thus, targeting RNA modification regulators offers a promising strategy for overcoming drug resistance and enhancing treatment efficacy. This review consolidates recent research on the role of prevalent RNA modifications in cancer drug resistance, with a focus on m6A, m1A, m5C, m7G, Ψ, and A-to-I editing. Additionally, it examines the regulatory mechanisms of RNA modifications linked to drug resistance in cancer and underscores the existing limitations in this field.
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Affiliation(s)
- Di Chen
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Xinyu Gu
- Department of Oncology, The First Affiliated Hospital, College of Clinical Medicine, Henan University of Science and Technology, Luoyang, 471000, Henan, China
| | - Yeltai Nurzat
- State Key Laboratory of Respiratory Disease, Department of Otolaryngology-Head and Neck Surgery, The First Affiliated Hospital, Guangzhou Medical University, Guangzhou, Guangdong, China
| | - Lixia Xu
- Department of Infectious Diseases, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Xueyuan Li
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Lixin Wu
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Henan Jiao
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Peng Gao
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China
| | - Xuqiang Zhu
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China.
| | - Dongming Yan
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China.
| | - Shaohua Li
- Department of Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China.
| | - Chen Xue
- Department of Infectious Diseases, The First Affiliated Hospital of Zhengzhou University, Zhengzhou University, No. 1 Jianshe East Road, Erqi District, Zhengzhou, 450052, Henan, China.
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Tan Z, Guo N, Cao Z, Liu S, Zhang J, Ma D, Zhang J, Lv W, Jiang N, Zang L, Wang L, Zhai X. Discovery of first-in-class DOT1L inhibitors against the R231Q gain-of-function mutation in the catalytic domain with therapeutic potential of lung cancer. Acta Pharm Sin B 2024; 14:3605-3623. [PMID: 39220866 PMCID: PMC11365375 DOI: 10.1016/j.apsb.2024.03.018] [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: 01/19/2024] [Revised: 02/18/2024] [Accepted: 03/01/2024] [Indexed: 09/04/2024] Open
Abstract
Recent research certified that DOT1L and its mutations represented by R231Q were potential targets for the treatment of lung cancer. Herein, a series of adenosine-containing derivatives were identified with DOT1LR231Q inhibition through antiproliferation assay and Western blot analysis in the H460R231Q cell. The most promising compound 37 significantly reduced DOT1LR231Q mediated H3K79 methylation and effectively inhibited the proliferation, self-renewal, migration, and invasion of lung cancer cell lines at low micromolar concentrations. The cell permeability and cellular target engagement of 37 were verified by both CETSA and DARTS assays. In the H460R231Q OE cell-derived xenograft (CDX) model, 37 displayed pronounced tumor growth inhibition after intraperitoneal administration at 20 mg/kg dose for 3 weeks (TGI = 54.38%), without obvious toxicities. A pharmacokinetic study revealed that 37 possessed tolerable properties (t 1/2 = 1.93 ± 0.91 h, F = 97.2%) after intraperitoneal administration in rats. Mechanism study confirmed that 37 suppressed malignant phenotypes of lung cancer carrying R231Q gain-of-function mutation via the MAPK/ERK signaling pathway. Moreover, analysis of the binding modes between molecules and DOT1LWT/R231Q proteins put forward the "Induced-fit" allosteric model in favor to the discovery of potent DOT1L candidates.
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Affiliation(s)
- Zehui Tan
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Ning Guo
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Zhi Cao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shuyu Liu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jiayu Zhang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Deyi Ma
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jiahao Zhang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Wencai Lv
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Nan Jiang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Linghe Zang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lihui Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
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Liu C, Li J, Xu F, Chen L, Ni M, Wu J, Zhao H, Wu Y, Li J, Wu X, Chen X. PARP1-DOT1L transcription axis drives acquired resistance to PARP inhibitor in ovarian cancer. Mol Cancer 2024; 23:111. [PMID: 38778348 PMCID: PMC11110363 DOI: 10.1186/s12943-024-02025-8] [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: 02/01/2024] [Accepted: 05/15/2024] [Indexed: 05/25/2024] Open
Abstract
BACKGROUND Poly (ADP-ribose) polymerase inhibitor (PARPi) resistance poses a significant challenge in ovarian carcinoma (OC). While the role of DOT1L in cancer and chemoresistance is acknowledged, its specific role in PARPi resistance remains unclear. This study aims to elucidate the molecular mechanism of DOT1L in PARPi resistance in OC patients. METHODS This study analyzed the expression of DOT1L in PARPi-resistant cell lines compared to sensitive ones and correlated it with clinical outcomes in OC patients. Comprehensive in vitro and in vivo functional experiments were conducted using cellular and mouse models. Molecular investigations, including RNA sequencing, chromatin immunoprecipitation (ChIP) and Cleavage Under Targets and Tagmentation (CUT&Tag) assays, were employed to unravel the molecular mechanisms of DOT1L-mediated PARPi resistance. RESULTS Our investigation revealed a robust correlation between DOT1L expression and clinical PARPi resistance in non-BRCA mutated OC cells. Upregulated DOT1L expression in PARPi-resistant tissues was associated with diminished survival in OC patients. Mechanistically, we identified that PARP1 directly binds to the DOT1L gene promoter, promoting transcription independently of its enzyme activity. PARP1 trapping induced by PARPi treatment amplified this binding, enhancing DOT1L transcription and contributing to drug resistance. Sequencing analysis revealed that DOT1L plays a crucial role in the transcriptional regulation of PLCG2 and ABCB1 via H3K79me2. This established the PARP1-DOT1L-PLCG2/ABCB1 axis as a key contributor to PARPi resistance. Furthermore, we discovered that combining a DOT1L inhibitor with PARPi demonstrated a synergistic effect in both cell line-derived xenograft mouse models (CDXs) and patient-derived organoids (PDOs). CONCLUSIONS Our results demonstrate that DOT1L is an independent prognostic marker for OC patients. The PARP1-DOT1L/H3K79me2-PLCG2/ABCB1 axis is identified as a pivotal contributor to PARPi resistance. Targeted inhibition of DOT1L emerges as a promising therapeutic strategy for enhancing PARPi treatment outcomes in OC patients.
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Affiliation(s)
- Chaohua Liu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Cancer Institute, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jiana Li
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Fei Xu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Lihua Chen
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Mengdong Ni
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jiangchun Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Haiyun Zhao
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Yangjun Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Jiajia Li
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Xiaohua Wu
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
| | - Xiaojun Chen
- Department of Gynecologic Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.
- Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China.
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Chitluri KK, Emerson IA. The importance of protein domain mutations in cancer therapy. Heliyon 2024; 10:e27655. [PMID: 38509890 PMCID: PMC10950675 DOI: 10.1016/j.heliyon.2024.e27655] [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: 10/11/2023] [Revised: 02/28/2024] [Accepted: 03/05/2024] [Indexed: 03/22/2024] Open
Abstract
Cancer is a complex disease that is caused by multiple genetic factors. Researchers have been studying protein domain mutations to understand how they affect the progression and treatment of cancer. These mutations can significantly impact the development and spread of cancer by changing the protein structure, function, and signalling pathways. As a result, there is a growing interest in how these mutations can be used as prognostic indicators for cancer prognosis. Recent studies have shown that protein domain mutations can provide valuable information about the severity of the disease and the patient's response to treatment. They may also be used to predict the response and resistance to targeted therapy in cancer treatment. The clinical implications of protein domain mutations in cancer are significant, and they are regarded as essential biomarkers in oncology. However, additional techniques and approaches are required to characterize changes in protein domains and predict their functional effects. Machine learning and other computational tools offer promising solutions to this challenge, enabling the prediction of the impact of mutations on protein structure and function. Such predictions can aid in the clinical interpretation of genetic information. Furthermore, the development of genome editing tools like CRISPR/Cas9 has made it possible to validate the functional significance of mutants more efficiently and accurately. In conclusion, protein domain mutations hold great promise as prognostic and predictive biomarkers in cancer. Overall, considerable research is still needed to better define genetic and molecular heterogeneity and to resolve the challenges that remain, so that their full potential can be realized.
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Affiliation(s)
- Kiran Kumar Chitluri
- Bioinformatics Programming Lab, Department of Bio-Sciences, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, TN, 632014, India
| | - Isaac Arnold Emerson
- Bioinformatics Programming Lab, Department of Bio-Sciences, School of Bio Sciences and Technology, Vellore Institute of Technology, Vellore, TN, 632014, India
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Zhang L, Zhang X, Shi Y, Ni Y, Fei J, Jin Z, Li W, Wang X, Wu N. Role and potential therapeutic value of histone methyltransferases in drug resistance mechanisms in lung cancer. Front Oncol 2024; 14:1376916. [PMID: 38525426 PMCID: PMC10957659 DOI: 10.3389/fonc.2024.1376916] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2024] [Accepted: 02/26/2024] [Indexed: 03/26/2024] Open
Abstract
Lung cancer, ranking second globally in both incidence and high mortality among common malignant tumors, presents a significant challenge with frequent occurrences of drug resistance despite the continuous emergence of novel therapeutic agents. This exacerbates disease progression, tumor recurrence, and ultimately leads to poor prognosis. Beyond acquired resistance due to genetic mutations, mounting evidence suggests a critical role of epigenetic mechanisms in this process. Numerous studies have indicated abnormal expression of Histone Methyltransferases (HMTs) in lung cancer, with the abnormal activation of certain HMTs closely linked to drug resistance. HMTs mediate drug tolerance in lung cancer through pathways involving alterations in cellular metabolism, upregulation of cancer stem cell-related genes, promotion of epithelial-mesenchymal transition, and enhanced migratory capabilities. The use of HMT inhibitors also opens new avenues for lung cancer treatment, and targeting HMTs may contribute to reversing drug resistance. This comprehensive review delves into the pivotal roles and molecular mechanisms of HMTs in drug resistance in lung cancer, offering a fresh perspective on therapeutic strategies. By thoroughly examining treatment approaches, it provides new insights into understanding drug resistance in lung cancer, supporting personalized treatment, fostering drug development, and propelling lung cancer therapy into novel territories.
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Affiliation(s)
- Linxiang Zhang
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Xueying Zhang
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Yan Shi
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Yuhan Ni
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Jiaojiao Fei
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Zhixin Jin
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Wenjuan Li
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Xiaojing Wang
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
| | - Nan Wu
- Key Laboratory of Clinical and Preclinical Research in Respiratory Disease, Molecular Diagnosis Center, The Department of Pulmonary Critical Care Medicine, First Affiliated Hospital of Bengbu Medical College, Bengbu, Anhui, China
- Joint Research Center for Regional Diseases of Institute of Health and Medicine (IHM), The First Affiliated Hospital of Bengbu Medical College, Bengbu, China
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Chen J, Zhao D, Zhang L, Zhang J, Xiao Y, Wu Q, Wang Y, Zhan Q. Tumor-associated macrophage (TAM)-secreted CCL22 confers cisplatin resistance of esophageal squamous cell carcinoma (ESCC) cells via regulating the activity of diacylglycerol kinase α (DGKα)/NOX4 axis. Drug Resist Updat 2024; 73:101055. [PMID: 38387281 DOI: 10.1016/j.drup.2024.101055] [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: 05/05/2023] [Revised: 12/29/2023] [Accepted: 01/14/2024] [Indexed: 02/24/2024]
Abstract
Tumor-associated macrophages (TAMs) are often associated with chemoresistance and resultant poor clinical outcome in solid tumors. Here, we demonstrated that TAMs-released chemokine-C-C motif chemokine 22 (CCL22) in esophageal squamous cell carcinoma (ESCC) stroma was tightly correlated with the chemoresistance of ESCC patients. TAMs-secreted CCL22 was able to block the growth inhibitory and apoptosis-promoting effects of cisplatin on ESCC cells. Mechanistically, CCL22 stimulated intratumoral diacylglycerol kinase α (DGKα) to produce phosphatidic acid (PA), which suppressed the activity of NADPH oxidase 4 (NOX4) and then blocked the overproduction of intratumoral reactive species oxygen (ROS) induced by cisplatin. CCL22 activated DGKα/nuclear factor-κB (NF-κB) axis to upregulate the level of several members of ATP binding cassette (ABC) transporter superfamily, including ABC sub-family G member 4 (ABCG4), ABC sub-family A member 3 (ABCA3), and ABC sub-family A member 5 (ABCA5), to lower the intratumoral concentration of cisplatin. Consequently, these processes induced the cisplatin resistance in ESCC cells. In xenografted models, targeting DGKα with 5'-cholesterol-conjugated small-interfering (si) RNA enhanced the chemosensitivity of cisplatin in ESCC treatment, especially in the context of TAMs. Our data establish the correlation between the TAMs-induced intratumoral metabolic product/ROS axis and chemotherapy efficacy in ESCC treatment and reveal relevant molecular mechanisms.
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Affiliation(s)
- Jie Chen
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Peking University International Cancer Institute, Peking University, Beijing 100191, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China; Soochow University Cancer Institute, Suzhou 215000, China.
| | - Di Zhao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Peking University International Cancer Institute, Peking University, Beijing 100191, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China
| | - Lingyuan Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Jing Zhang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Yuanfan Xiao
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China
| | - Qingnan Wu
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Peking University International Cancer Institute, Peking University, Beijing 100191, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China
| | - Yan Wang
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Peking University International Cancer Institute, Peking University, Beijing 100191, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China
| | - Qimin Zhan
- Key Laboratory of Carcinogenesis and Translational Research (Ministry of Education/Beijing), Laboratory of Molecular Oncology, Peking University Cancer Hospital & Institute, Beijing 100142, China; Peking University International Cancer Institute, Peking University, Beijing 100191, China; Research Unit of Molecular Cancer Research, Chinese Academy of Medical Sciences, Beijing, China; Soochow University Cancer Institute, Suzhou 215000, China; Institute of Cancer Research, Shenzhen Bay Laboratory, Shenzhen 518107, China.
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10
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Alkafaas SS, Elsalahaty MI, Ismail DF, Radwan MA, Elkafas SS, Loutfy SA, Elshazli RM, Baazaoui N, Ahmed AE, Hafez W, Diab M, Sakran M, El-Saadony MT, El-Tarabily KA, Kamal HK, Hessien M. The emerging roles of sphingosine 1-phosphate and SphK1 in cancer resistance: a promising therapeutic target. Cancer Cell Int 2024; 24:89. [PMID: 38419070 PMCID: PMC10903003 DOI: 10.1186/s12935-024-03221-8] [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: 08/19/2023] [Accepted: 01/09/2024] [Indexed: 03/02/2024] Open
Abstract
Cancer chemoresistance is a problematic dilemma that significantly restrains numerous cancer management protocols. It can promote cancer recurrence, spreading of cancer, and finally, mortality. Accordingly, enhancing the responsiveness of cancer cells towards chemotherapies could be a vital approach to overcoming cancer chemoresistance. Tumour cells express a high level of sphingosine kinase-1 (SphK1), which acts as a protooncogenic factor and is responsible for the synthesis of sphingosine-1 phosphate (S1P). S1P is released through a Human ATP-binding cassette (ABC) transporter to interact with other phosphosphingolipids components in the interstitial fluid in the tumor microenvironment (TME), provoking communication, progression, invasion, and tumor metastasis. Also, S1P is associated with several impacts, including anti-apoptotic behavior, metastasis, mesenchymal transition (EMT), angiogenesis, and chemotherapy resistance. Recent reports addressed high levels of S1P in several carcinomas, including ovarian, prostate, colorectal, breast, and HCC. Therefore, targeting the S1P/SphK signaling pathway is an emerging therapeutic approach to efficiently attenuate chemoresistance. In this review, we comprehensively discussed S1P functions, metabolism, transport, and signaling. Also, through a bioinformatic framework, we pointed out the alterations of SphK1 gene expression within different cancers with their impact on patient survival, and we demonstrated the protein-protein network of SphK1, elaborating its sparse roles. Furthermore, we made emphasis on different machineries of cancer resistance and the tight link with S1P. We evaluated all publicly available SphK1 inhibitors and their inhibition activity using molecular docking and how SphK1 inhibitors reduce the production of S1P and might reduce chemoresistance, an approach that might be vital in the course of cancer treatment and prognosis.
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Affiliation(s)
- Samar Sami Alkafaas
- Molecular Cell Biology Unit, Division of Biochemistry, Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt.
| | - Mohamed I Elsalahaty
- Biochemistry Division, Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt.
| | - Doha F Ismail
- Biochemistry Division, Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Mustafa Ali Radwan
- Biochemistry Division, Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
| | - Sara Samy Elkafas
- Production Engineering and Mechanical Design Department, Faculty of Engineering, Menofia University, Menofia, Egypt
- Faculty of Control System and Robotics, ITMO University, Saint-Petersburg, 197101, Russia
| | - Samah A Loutfy
- Virology and Immunology Unit, Cancer Biology Department, National Cancer Institute, Cairo University, Cairo, Egypt
- Nanotechnology Research Center, British University, Cairo, Egypt
| | - Rami M Elshazli
- Biochemistry and Molecular Genetics Unit, Department of Basic Sciences, Faculty of Physical Therapy, Horus University-Egypt, New Damietta, 34517, Egypt
| | - Narjes Baazaoui
- Biology Department, College of Sciences and Arts Muhayil Assir, King Khalid University, Abha 61421, Saudi Arabia
| | - Ahmed Ezzat Ahmed
- Biology Department, College of Science, King Khalid University, Abha 61413, Saudi Arabia
| | - Wael Hafez
- NMC Royal Hospital, 16th Street, 35233, Khalifa, Abu Dhabi, United Arab Emirates
- Medical Research Division, Department of Internal Medicine, The National Research Centre, Cairo 11511, Egypt
| | - Mohanad Diab
- Burjeel Hospital Abu Dhabi, Abu Dhabi, United Arab Emirates
| | - Mohamed Sakran
- Biochemistry Division, Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
- Biochemistry Department, Faculty of Science, University of Tabuk, Tabuk 47512, Saudi Arabia
| | - Mohamed T El-Saadony
- Department of Agricultural Microbiology, Faculty of Agriculture, Zagazig University, Zagazig 44511, Egypt
| | - Khaled A El-Tarabily
- Department of Biology, College of Science, United Arab Emirates University, Al-Ain 15551, United Arab Emirates
| | - Hani K Kamal
- Anatomy and Histology, Faculty of Pharmacy, King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohamed Hessien
- Molecular Cell Biology Unit, Division of Biochemistry, Department of Chemistry, Faculty of Science, Tanta University, Tanta, 31527, Egypt
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11
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Lin W, Zhang S, Gu C, Zhu H, Liu Y. GLIPR2: a potential biomarker and therapeutic target unveiled - Insights from extensive pan-cancer analyses, with a spotlight on lung adenocarcinoma. Front Immunol 2024; 15:1280525. [PMID: 38476239 PMCID: PMC10929020 DOI: 10.3389/fimmu.2024.1280525] [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: 08/20/2023] [Accepted: 02/12/2024] [Indexed: 03/14/2024] Open
Abstract
Background Glioma pathogenesis related-2 (GLIPR2), an emerging Golgi membrane protein implicated in autophagy, has received limited attention in current scholarly discourse. Methods Leveraging extensive datasets, including The Cancer Genome Atlas (TCGA), Genotype Tissue Expression (GTEx), Human Protein Atlas (HPA), and Clinical Proteomic Tumor Analysis Consortium (CPTAC), we conducted a comprehensive investigation into GLIPR2 expression across diverse human malignancies. Utilizing UALCAN, OncoDB, MEXPRESS and cBioPortal databases, we scrutinized GLIPR2 mutation patterns and methylation landscapes. The integration of bulk and single-cell RNA sequencing facilitated elucidation of relationships among cellular heterogeneity, immune infiltration, and GLIPR2 levels in pan-cancer. Employing ROC and KM analyses, we unveiled the diagnostic and prognostic potential of GLIPR2 across diverse cancers. Immunohistochemistry provided insights into GLIPR2 expression patterns in a multicenter cohort spanning various cancer types. In vitro functional experiments, including transwell assays, wound healing analyses, and drug sensitivity testing, were employed to delineate the tumor suppressive role of GLIPR2. Results GLIPR2 expression was significantly reduced in neoplastic tissues compared to its prevalence in healthy tissues. Copy number variations (CNV) and alterations in methylation patterns exhibited discernible correlations with GLIPR2 expression within tumor tissues. Moreover, GLIPR2 demonstrated diagnostic and prognostic implications, showing pronounced associations with the expression profiles of numerous immune checkpoint genes and the relative abundance of immune cells in the neoplastic microenvironment. This multifaceted influence was evident across various cancer types, with lung adenocarcinoma (LUAD) being particularly prominent. Notably, patients with LUAD exhibited a significant decrease in GLIPR2 expression within practical clinical settings. Elevated GLIPR2 expression correlated with improved prognostic outcomes specifically in LUAD. Following radiotherapy, LUAD cases displayed an increased presence of GLIPR2+ infiltrating cellular constituents, indicating a notable correlation with heightened sensitivity to radiation-induced therapeutic modalities. A battery of experiments validated the functional role of GLIPR2 in suppressing the malignant phenotype and enhancing treatment sensitivity. Conclusion In pan-cancer, particularly in LUAD, GLIPR2 emerges as a promising novel biomarker and tumor suppressor. Its involvement in immune cell infiltration suggests potential as an immunotherapeutic target.
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Affiliation(s)
- Wei Lin
- Cancer Research Center Nantong, Affiliated Tumor Hospital of Nantong University, Nantong, China
- Jiangsu Key Laboratory of Neuropsychiatric Diseases and Institute of Neuroscience, Soochow University, Suzhou, China
| | - Siming Zhang
- Cancer Research Center Nantong, Affiliated Tumor Hospital of Nantong University, Nantong, China
| | - Chunyan Gu
- Department of Pathology, Affiliated Nantong Hospital 3 of Nantong University (Nantong Third People’s Hospital), Nantong, China
| | - Haixia Zhu
- Cancer Research Center Nantong, Affiliated Tumor Hospital of Nantong University, Nantong, China
| | - Yuan Liu
- Cancer Research Center Nantong, Affiliated Tumor Hospital of Nantong University, Nantong, China
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12
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Sharma NK, Bahot A, Sekar G, Bansode M, Khunteta K, Sonar PV, Hebale A, Salokhe V, Sinha BK. Understanding Cancer's Defense against Topoisomerase-Active Drugs: A Comprehensive Review. Cancers (Basel) 2024; 16:680. [PMID: 38398072 PMCID: PMC10886629 DOI: 10.3390/cancers16040680] [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: 01/25/2024] [Accepted: 02/02/2024] [Indexed: 02/25/2024] Open
Abstract
In recent years, the emergence of cancer drug resistance has been one of the crucial tumor hallmarks that are supported by the level of genetic heterogeneity and complexities at cellular levels. Oxidative stress, immune evasion, metabolic reprogramming, overexpression of ABC transporters, and stemness are among the several key contributing molecular and cellular response mechanisms. Topo-active drugs, e.g., doxorubicin and topotecan, are clinically active and are utilized extensively against a wide variety of human tumors and often result in the development of resistance and failure to therapy. Thus, there is an urgent need for an incremental and comprehensive understanding of mechanisms of cancer drug resistance specifically in the context of topo-active drugs. This review delves into the intricate mechanistic aspects of these intracellular and extracellular topo-active drug resistance mechanisms and explores the use of potential combinatorial approaches by utilizing various topo-active drugs and inhibitors of pathways involved in drug resistance. We believe that this review will help guide basic scientists, pre-clinicians, clinicians, and policymakers toward holistic and interdisciplinary strategies that transcend resistance, renewing optimism in the ongoing battle against cancer.
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Affiliation(s)
- Nilesh Kumar Sharma
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Anjali Bahot
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Gopinath Sekar
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Mahima Bansode
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Kratika Khunteta
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Priyanka Vijay Sonar
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Ameya Hebale
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Vaishnavi Salokhe
- Cancer and Translational Research Centre Dr. D.Y. Patil Biotechnology & Bioinformatics Institute, Dr. D.Y. Patil Vidyapeeth, Pune 411033, Maharashtra, India; (N.K.S.); (A.B.); (G.S.); (M.B.); (K.K.); (P.V.S.); (A.H.); (V.S.)
| | - Birandra Kumar Sinha
- Mechanistic Toxicology Branch, Division of Translational Toxicology, National Institute of Environmental Health Sciences, Research Triangle Park, Durham, NC 27709, USA
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13
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Zhu Y, Xia T, Chen DQ, Xiong X, Shi L, Zuo Y, Xiao H, Liu L. Promising role of protein arginine methyltransferases in overcoming anti-cancer drug resistance. Drug Resist Updat 2024; 72:101016. [PMID: 37980859 DOI: 10.1016/j.drup.2023.101016] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2023] [Revised: 10/16/2023] [Accepted: 10/30/2023] [Indexed: 11/21/2023]
Abstract
Drug resistance remains a major challenge in cancer treatment, necessitating the development of novel strategies to overcome it. Protein arginine methyltransferases (PRMTs) are enzymes responsible for epigenetic arginine methylation, which regulates various biological and pathological processes, as a result, they are attractive therapeutic targets for overcoming anti-cancer drug resistance. The ongoing development of small molecules targeting PRMTs has resulted in the generation of chemical probes for modulating most PRMTs and facilitated clinical treatment for the most advanced oncology targets, including PRMT1 and PRMT5. In this review, we summarize various mechanisms underlying protein arginine methylation and the roles of specific PRMTs in driving cancer drug resistance. Furthermore, we highlight the potential clinical implications of PRMT inhibitors in decreasing cancer drug resistance. PRMTs promote the formation and maintenance of drug-tolerant cells via several mechanisms, including altered drug efflux transporters, autophagy, DNA damage repair, cancer stem cell-related function, epithelial-mesenchymal transition, and disordered tumor microenvironment. Multiple preclinical and ongoing clinical trials have demonstrated that PRMT inhibitors, particularly PRMT5 inhibitors, can sensitize cancer cells to various anti-cancer drugs, including chemotherapeutic, targeted therapeutic, and immunotherapeutic agents. Combining PRMT inhibitors with existing anti-cancer strategies will be a promising approach for overcoming anti-cancer drug resistance. Furthermore, enhanced knowledge of the complex functions of arginine methylation and PRMTs in drug resistance will guide the future development of PRMT inhibitors and may help identify new clinical indications.
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Affiliation(s)
- Yongxia Zhu
- Department of Pharmacy, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu 610041, China
| | - Tong Xia
- Department of Dermatology, The Affiliated Hospital, Southwest Medical University, Luzhou 646000, China
| | - Da-Qian Chen
- Department of Medicine Oncology, Shenzhen Longhua District Central Hospital, Shenzhen 518110, China
| | - Xia Xiong
- Department of Dermatology, The Affiliated Hospital, Southwest Medical University, Luzhou 646000, China
| | - Lihong Shi
- Department of Pharmacy, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu 610041, China
| | - Yueqi Zuo
- Shaanxi Key Laboratory of Brain Disorders, Institute of Basic Translational Medicine, Xi'an Medical University, Xi'an 710021, China.
| | - Hongtao Xiao
- Department of Pharmacy, Sichuan Clinical Research Center for Cancer, Sichuan Cancer Hospital & Institute, Sichuan Cancer Center, Affiliated Cancer Hospital of University of Electronic Science and Technology of China, Chengdu 610041, China.
| | - Li Liu
- Department of Dermatology, The Affiliated Hospital, Southwest Medical University, Luzhou 646000, China.
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14
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Bi X, Zhang M, Zhou J, Yan X, Cheng L, Luo L, Huang C, Yin Z. Phosphorylated Hsp27 promotes adriamycin resistance in breast cancer cells through regulating dual phosphorylation of c-Myc. Cell Signal 2023; 112:110913. [PMID: 37797796 DOI: 10.1016/j.cellsig.2023.110913] [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: 07/13/2023] [Revised: 09/02/2023] [Accepted: 10/02/2023] [Indexed: 10/07/2023]
Abstract
Chemotherapy resistance of breast cancer cells is one of the major factors affecting patient survival rate. Heat shock protein 27 (Hsp27) is a member of the small heat shock protein family that has been reported to be associated with chemotherapy resistance in tumor cells, but the exact mechanism is not fully understood. Here, we explored the regulation of Hsp27 in adriamycin-resistant pathological conditions of breast cancer in vitro and in vivo. We found that overexpression of Hsp27 in MCF-7 breast cancer cells reversed DNA damage induced by adriamycin, and thereby reduced subsequent cell apoptosis. Non-phosphorylated Hsp27 accelerated ubiquitin-mediated degradation of c-Myc under normal physiological conditions. After stimulation with adriamycin, Hsp27 was phosphorylated and translocated from the cytoplasm into the nucleus, where phosphorylated Hsp27 upregulated c-Myc and Nijmegen breakage syndrome 1 (NBS1) protein levels thus leading to ATM activation. We further showed that phosphorylated Hsp27 promoted c-Myc nuclear import and stabilization by regulating T58/S62 phosphorylation of c-Myc through a protein phosphatase 2A (PP2A)-dependent mechanism. Collectively, the data presented in this study demonstrate that Hsp27, in its phosphorylation state, plays a critical role in adriamycin-resistant pathological conditions of breast cancer cells.
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Affiliation(s)
- Xiaowen Bi
- School of Basic Medical Sciences, Nanchang University, Nanchang 330006, China; Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing, China
| | - Miao Zhang
- Institute of Microbiology, Jiangxi Academy of Sciences, Nanchang 330096, China
| | - Jinyi Zhou
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing, China
| | - Xintong Yan
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing, China
| | - Lixia Cheng
- School of Basic Medical Sciences, Nanchang University, Nanchang 330006, China
| | - Lan Luo
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, China.
| | - Chunhong Huang
- School of Basic Medical Sciences, Nanchang University, Nanchang 330006, China.
| | - Zhimin Yin
- Jiangsu Province Key Laboratory for Molecular and Medical Biotechnology, College of Life Science, Nanjing Normal University, Nanjing, China.
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15
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Abo Al-Hamd MG, Tawfik HO, Abdullah O, Yamaguchi K, Sugiura M, Mehany ABM, El-Hamamsy MH, El-Moselhy TF. Recruitment of hexahydroquinoline as anticancer scaffold targeting inhibition of wild and mutants EGFR (EGFR WT, EGFR T790M, and EGFR L858R). J Enzyme Inhib Med Chem 2023; 38:2241674. [PMID: 37548154 PMCID: PMC10408569 DOI: 10.1080/14756366.2023.2241674] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 07/14/2023] [Accepted: 07/23/2023] [Indexed: 08/08/2023] Open
Abstract
Hexahydroquinoline (HHQ) scaffold was constructed and recruited for development of new series of anticancer agents. Thirty-two new compounds were synthesised where x-ray crystallography was performed to confirm enantiomerism. Thirteen compounds showed moderate to good activity against NCI 60 cancer cell lines, with GI % mean up to 74% for 10c. Expending erlotinib as a reference drug, target compounds were verified for their inhibiting activities against EGFRWT, EGFRT790M, and EGFRL858R where compound 10d was the best inhibitor with IC50 = 0.097, 0.280, and 0.051 µM, respectively, compared to erlotinib (IC50 = 0.082 µM, 0.342 µM, and 0.055 µM, respectively). Safety profile was validated using normal human lung (IMR-90) cells. 10c and 10d disrupted cell cycle at pre-G1 and G2/M phases in lung cancer, HOP-92, and cell line. Molecular docking study was achieved to understand the potential binding interactions and affinities in the active sites of three versions of EGFRs.
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Affiliation(s)
- Mahmoud G. Abo Al-Hamd
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Haytham O. Tawfik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Omeima Abdullah
- Pharmaceutical Chemistry Department, College of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia
| | - Koki Yamaguchi
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto, Japan
| | - Masaharu Sugiura
- Faculty of Pharmaceutical Sciences, Sojo University, Kumamoto, Japan
| | - Ahmed B. M. Mehany
- Zoology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Mervat H. El-Hamamsy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Tarek F. El-Moselhy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
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16
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Srivastava D, Patra N. Enhanced Uptake of Anticancer C6-Pep Dimer in a Model Membrane Caused by Differential p Ka in Acidic Microenvironment. J Phys Chem B 2023; 127:9747-9758. [PMID: 37776281 DOI: 10.1021/acs.jpcb.3c04217] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/02/2023]
Abstract
Acidic tumor microenvironment (TME) presents a challenge for the action of antitumor drugs by acting as an additional barrier for the passive crossing of the cell membrane by chemotherapic agents playing a critical role in the proliferation of tumor cells. Anticancer lipopeptide C6-Pep dimer containing the leucine zipper motif shows an increased uptake into the model tumor membrane in TME, and application of external heat might lead to the uncoiling of the zipper, which could result in cell lysis. This work investigated the cause of this increased uptake of C6-Pep dimer into the bilayer model in TME. Accurate protonation states of all the titratable residues of the C6-Pep dimer in TME were determined using constant pH molecular dynamics. In TME, except for two terminal Glu5 residues, all other Glu residues in the C6-Pep dimer were permanently protonated. The remaining Glu5 residues had differential pKa values, leading to the construction of four possible dimers with different fixed protonation states, and molecular dynamics was used to study their interaction with the anionic bilayer. Except for the dimer at a physiological pH, the other dimers were positively charged and could readily adsorb on the membrane surface. The free energy of insertion of these dimers in the bilayer was lower for single and double protonated Glu5-containing dimers than for the others. After the insertion of the lipopeptides into the membrane, thinning of the bilayer in the vicinity of dimers and an increase in area per lipid of the bilayer were observed for all systems, indicating destabilization of the bilayer due to this intercalation. This study shows that the anticancer lipopeptide C6-Pep utilizes the TME around a tumor cell for insertion into the membrane.
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Affiliation(s)
- Diship Srivastava
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Dhanbad 826004, India
| | - Niladri Patra
- Department of Chemistry and Chemical Biology, Indian Institute of Technology (ISM) Dhanbad, Dhanbad 826004, India
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17
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Zhang X, He J, Ren D. Commentary on: The actin bundling activity of ITPKA mainly accounts for its migration-promoting effect in lung cancer cells. Biosci Rep 2023; 43:BSR20230057. [PMID: 37664985 PMCID: PMC10500224 DOI: 10.1042/bsr20230057] [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: 04/12/2023] [Revised: 08/24/2023] [Accepted: 09/01/2023] [Indexed: 09/05/2023] Open
Abstract
1,4,5-triphosphate 3-kinase A (ITPKA) was first described and characterized by Irvine et al. in 1986 and cloned by Takazawa et al. in 1990. It is one of the components of the Ca2+ and calmodulin signaling pathway and a substrate for cAMP-dependent kinase (PKA) and protein kinase C (PKC), and is mainly involved in the regulation of intracellular inositol polyphosphate signaling molecules. Through a series of studies, Sabine's team has found that ITPKA expression was up-regulated in a variety of cancer cells, and silencing ITPKA inhibited while overexpressing ITPKA promoted cancer cell migration in vitro and metastasis in vivo. The latest research from Sabine's team has demonstrated that in H1299 lung cancer cells, the mechanism by which ITPKA promoted migration and invasion was predominantly depending on the ability of binding to F-actin, which will induce cancer cells to form a tight flexible actin networks. Small molecule compounds targeting the IP3 kinase activity of ITPKA protein may only inhibit the migration and invasion of cancer cells caused by the enhanced ITPKA kinase activity under ATP stimulation, but not the cytoskeletal remodeling caused by the binding of ITPKA protein to F-actin and the driven migration and invasion of cancer cells. Therefore, targeted therapeutic strategy focusing on blocking the binding of ITPKA to F-actin is indispensable when designing the inhibitors targeting ITPKA protein.
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Affiliation(s)
- Xin Zhang
- Postdoctoral Innovation Practice Base, Postdoctoral Research Center of Jiangmen Central Hospital, Southern Medical University, Jiangmen 529030, China
- Clinical Experimental Center, Jiangmen Key Laboratory of Clinical Biobank and Translational Research, Jiangmen Central Hospital, Jiangmen 529030, China
| | - Jiadi He
- Clinical Experimental Center, Jiangmen Key Laboratory of Clinical Biobank and Translational Research, Jiangmen Central Hospital, Jiangmen 529030, China
| | - Dong Ren
- Department of Pathology, University of California Irvine Medical Center, Orange, CA 92868, U.S.A
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18
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Zhang J, Yang T, Han M, Wang X, Yang W, Guo N, Ren Y, Cui W, Li S, Zhao Y, Zhai X, Jia L, Yang J, Wu C, Wang L. Gain-of-function mutations in the catalytic domain of DOT1L promote lung cancer malignant phenotypes via the MAPK/ERK signaling pathway. SCIENCE ADVANCES 2023; 9:eadc9273. [PMID: 37256945 PMCID: PMC10413674 DOI: 10.1126/sciadv.adc9273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/09/2022] [Accepted: 04/25/2023] [Indexed: 06/02/2023]
Abstract
Lung cancer is a lethal malignancy lacking effective therapies. Emerging evidence suggests that epigenetic enzyme mutations are closely related to the malignant phenotype of lung cancer. Here, we identified a series of gain-of-function mutations in the histone methyltransferase DOT1L. The strongest of them is R231Q, located in the catalytic DOT domain. R231Q can enhance the substrate binding ability of DOT1L. Moreover, R231Q promotes cell growth and drug resistance of lung cancer cells in vitro and in vivo. Mechanistic studies also revealed that the R231Q mutant specifically activates the MAPK/ERK signaling pathway by enriching H3K79me2 on the RAF1 promoter and epigenetically regulating the expression of downstream targets. The combination of a DOT1L inhibitor (SGC0946) and a MAPK/ERK axis inhibitor (binimetinib) can effectively reverse the R231Q-induced phenomena. Our results reveal gain-of-function mutations in an epigenetic enzyme and provide promising insights for the precise treatment of lung cancer patients.
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Affiliation(s)
- Jiayu Zhang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
| | - Ting Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
| | - Mei Han
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
| | - Xiaoxuan Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
| | - Weiming Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
| | - Ning Guo
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
| | - Yong Ren
- Department of Pathology, General Hospital of Central Theater Command of People's Liberation Army, Wuhan 430070, China
| | - Wei Cui
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Shangxiao Li
- Department of Biochemistry and Molecular Biology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yongshan Zhao
- Department of Biochemistry and Molecular Biology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xin Zhai
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lina Jia
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jingyu Yang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Chunfu Wu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lihui Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang 110016, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Benxi 117004, China
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19
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Guo X, Gao C, Yang DH, Li S. Exosomal circular RNAs: A chief culprit in cancer chemotherapy resistance. Drug Resist Updat 2023; 67:100937. [PMID: 36753923 DOI: 10.1016/j.drup.2023.100937] [Citation(s) in RCA: 36] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2022] [Revised: 01/03/2023] [Accepted: 01/30/2023] [Indexed: 02/05/2023]
Abstract
Chemotherapy is one of the primary treatments for malignant tumors. However, the acquired drug resistance hinders clinical efficacy and leads to treatment failure in most patients. Exosomes are cell-derived vesicles with a diameter of 30-150 nm carrying and delivering substances such as DNAs, RNAs, lipids, and proteins for cellular communication in tumor development. Circular RNAs (circRNAs) present covalently closed-loop RNA structures, which regulate tumor cell proliferation, apoptosis, and metastasis by controlling different genes and signaling pathways. CircRNAs are abundant and stably expressed in exosomes. Recent studies have shown that they play critical roles in chemotherapy resistance in various cancers. In this review, we summarized the origin of exosomes and discussed the regulation mechanism of exosomal circRNAs in cancer drug resistance.
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Affiliation(s)
- Xu Guo
- Department of Neurosurgery, Cancer Hospital of Dalian University of Technology,Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang, Liaoning Province 110042, China
| | - Congying Gao
- School of Pharmacy, Weifang Medical University, Weifang, China
| | - Dong-Hua Yang
- New York College of Traditional Chinese Medicine, Mineola, NY, USA.
| | - Shenglong Li
- Department of Bone and Soft Tissue Tumor Surgery, Cancer Hospital of Dalian University of Technology,Cancer Hospital of China Medical University, Liaoning Cancer Hospital & Institute, Shenyang Liaoning Province 110042, China.
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20
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Li J, Zhu L, Kwok HF. Nanotechnology-based approaches overcome lung cancer drug resistance through diagnosis and treatment. Drug Resist Updat 2023; 66:100904. [PMID: 36462375 DOI: 10.1016/j.drup.2022.100904] [Citation(s) in RCA: 24] [Impact Index Per Article: 24.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Lung cancer continues to be a malignant tumor with high mortality. Two obstacles interfere with curative therapy of lung cancer: (i) poor diagnosis at the early stages, as symptoms are not specific or asymptomatic; and (ii) invariably emerging drug resistance after treatment. Some factors contributing to drug resistance include preexisting genetic/genomic drug-resistant alteration(s); activation of adaptive drug resistance pathways; remodeling of the tumor microenvironment; and pharmacological mechanisms or activation of drug efflux pumps. Despite the mechanisms explored to better understand drug resistance, a gap remains between molecular understanding and clinical application. Therefore, facilitating the translation of basic science into the clinical setting is a great challenge. Nanomedicine has emerged as a promising tool for cancer treatment. Because of their excellent physicochemical properties and enhanced permeability and retention effects, nanoparticles have great potential to revolutionize conventional lung cancer diagnosis and combat drug resistance. Nanoplatforms can be designed as carriers to improve treatment efficacy and deliver multiple drugs in one system, facilitating combination treatment to overcome drug resistance. In this review, we describe the difficulties in lung cancer treatment and review recent research progress on nanoplatforms aimed at early diagnosis and lung cancer treatment. Finally, future perspectives and challenges of nanomedicine are also discussed.
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Affiliation(s)
- Junnan Li
- Cancer Centre, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR
| | - Lipeng Zhu
- Molecular Biology Research Center & Center for Medical Genetics, School of Life Sciences, Central South University, Changsha 410078, Hunan, China
| | - Hang Fai Kwok
- Cancer Centre, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; Department of Biomedical Sciences, Faculty of Health Sciences, University of Macau, Avenida de Universidade, Taipa, Macau SAR; MoE Frontiers Science Center for Precision Oncology, University of Macau, Avenida de Universidade, Taipa, Macau SAR.
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21
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Curcumin: An epigenetic regulator and its application in cancer. Biomed Pharmacother 2022; 156:113956. [DOI: 10.1016/j.biopha.2022.113956] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2022] [Revised: 10/31/2022] [Accepted: 11/01/2022] [Indexed: 11/06/2022] Open
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22
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Saad MH, El-Moselhy TF, S El-Din N, Mehany ABM, Belal A, Abourehab MAS, Tawfik HO, El-Hamamsy MH. Discovery of new symmetrical and asymmetrical nitrile-containing 1,4-dihydropyridine derivatives as dual kinases and P-glycoprotein inhibitors: synthesis, in vitro assays, and in silico studies. J Enzyme Inhib Med Chem 2022; 37:2489-2511. [PMID: 36093880 PMCID: PMC9481151 DOI: 10.1080/14756366.2022.2120478] [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] [Indexed: 11/17/2022] Open
Abstract
Two new series of symmetric (1a-h) and asymmetric (2a-l) 1,4-DHP derivatives were designed, synthesised, and evaluated as anticancer agents. In vitro anticancer screening of target compounds via National cancer institute “NCI” revealed that analogues 1g, 2e, and 2l demonstrated antiproliferative action with mean growth inhibition percentage “GI%” = 41, 28, and 64, respectively. The reversal doxorubicin (DOX) effects of compounds 1g, 2e, and 2l were examined and illustrated better cytotoxic activity with IC50 =1.12, 3.64, and 3.57 µM, respectively. The most active anticancer analogues, 1g, 2e, and 2l, were inspected for their putative mechanism of action by estimating their epidermal growth factor receptor (EGFR), human epidermal growth factor receptor 2 (HER-2), and Bruton’s tyrosine kinase (BTK) inhibitory activities. Furthermore, the antimicrobial activity of target compounds was assessed against six different pathogens, followed by determining the minimum inhibitory concentration “MIC” values for the most active analogues. Molecular docking study was achieved to understand mode of interactions between selected inhibitors and different biological targets.
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Affiliation(s)
| | - Tarek F El-Moselhy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Nabaweya S El-Din
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Ahmed B M Mehany
- Zoology Department, Faculty of Science, Al-Azhar University, Cairo, Egypt
| | - Amany Belal
- Medicinal Chemistry Department, Faculty of Pharmacy, Beni-Suef University, Beni-Suef, Egypt.,Department of Pharmaceutical Chemistry, College of Pharmacy, Taif University, Taif, Saudi Arabia
| | - Mohammed A S Abourehab
- Department of Pharmaceutics, Faculty of Pharmacy, Umm Al-Qura University, Makkah, Saudi Arabia.,Department of Pharmaceutics and Industrial Pharmacy, College of Pharmacy, Minia University, Minia, Egypt
| | - Haytham O Tawfik
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
| | - Mervat H El-Hamamsy
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Tanta University, Tanta, Egypt
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23
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Liu S, Chen S, Tang C, Zhao Y, Cui W, Jia L, Wang L. The emerging therapeutic target of dynamic and reversible N6-methyladenosine modification during cancer development. Front Oncol 2022; 12:970833. [PMID: 36226062 PMCID: PMC9548694 DOI: 10.3389/fonc.2022.970833] [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: 06/16/2022] [Accepted: 09/08/2022] [Indexed: 11/18/2022] Open
Abstract
As a reversible and dynamic epigenetic modification, N6-methyladenosine (m6A) modification is ubiquitous in eukaryotic cells. m6A methylation is prevalent in almost all RNA metabolism processes that affect the fate of cells, including cancer development. As indicated by the available evidence, targeting m6A regulators may play a crucial role in tumor therapy and multidrug resistance. Currently, many questions remain uncovered. Here, we review recent studies on m6A modification in various aspects of tumor progression, tumor immunity, multidrug resistance, and therapeutic targets to provide new insight into the m6A methylation process.
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Affiliation(s)
- Shougeng Liu
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Shenyang, China
| | - Sihong Chen
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Shenyang, China
| | - Chengfang Tang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Shenyang, China
| | - Yingxi Zhao
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Shenyang, China
| | - Wei Cui
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
| | - Lina Jia
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Shenyang, China
- *Correspondence: Lihui Wang, ; Lina Jia,
| | - Lihui Wang
- Department of Pharmacology, Shenyang Pharmaceutical University, Shenyang, China
- Benxi Institute of Pharmaceutical Research, Shenyang Pharmaceutical University, Shenyang, China
- *Correspondence: Lihui Wang, ; Lina Jia,
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24
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Icard P, Simula L, Fournel L, Leroy K, Lupo A, Damotte D, Charpentier MC, Durdux C, Loi M, Schussler O, Chassagnon G, Coquerel A, Lincet H, De Pauw V, Alifano M. The strategic roles of four enzymes in the interconnection between metabolism and oncogene activation in non-small cell lung cancer: Therapeutic implications. Drug Resist Updat 2022; 63:100852. [PMID: 35849943 DOI: 10.1016/j.drup.2022.100852] [Citation(s) in RCA: 24] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
NSCLC is the leading cause of cancer mortality and represents a major challenge in cancer therapy. Intrinsic and acquired anticancer drug resistance are promoted by hypoxia and HIF-1α. Moreover, chemoresistance is sustained by the activation of key signaling pathways (such as RAS and its well-known downstream targets PI3K/AKT and MAPK) and several mutated oncogenes (including KRAS and EGFR among others). In this review, we highlight how these oncogenic factors are interconnected with cell metabolism (aerobic glycolysis, glutaminolysis and lipid synthesis). Also, we stress the key role of four metabolic enzymes (PFK1, dimeric-PKM2, GLS1 and ACLY), which promote the activation of these oncogenic pathways in a positive feedback loop. These four tenors orchestrating the coordination of metabolism and oncogenic pathways could be key druggable targets for specific inhibition. Since PFK1 appears as the first tenor of this orchestra, its inhibition (and/or that of its main activator PFK2/PFKFB3) could be an efficacious strategy against NSCLC. Citrate is a potent physiologic inhibitor of both PFK1 and PFKFB3, and NSCLC cells seem to maintain a low citrate level to sustain aerobic glycolysis and the PFK1/PI3K/EGFR axis. Awaiting the development of specific non-toxic inhibitors of PFK1 and PFK2/PFKFB3, we propose to test strategies increasing citrate levels in NSCLC tumors to disrupt this interconnection. This could be attempted by evaluating inhibitors of the citrate-consuming enzyme ACLY and/or by direct administration of citrate at high doses. In preclinical models, this "citrate strategy" efficiently inhibits PFK1/PFK2, HIF-1α, and IGFR/PI3K/AKT axes. It also blocks tumor growth in RAS-driven lung cancer models, reversing dedifferentiation, promoting T lymphocytes tumor infiltration, and increasing sensitivity to cytotoxic drugs.
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Affiliation(s)
- Philippe Icard
- Thoracic Surgery Department, Paris Center University Hospitals, AP-HP, Paris, France; Normandie Univ, UNICAEN, CHU de Caen Normandie, Unité de recherche BioTICLA INSERM U1086, 14000 Caen, France.
| | - Luca Simula
- Department of Infection, Immunity and Inflammation, Cochin Institute, INSERM U1016, CNRS UMR8104, Paris University, Paris 75014, France
| | - Ludovic Fournel
- Thoracic Surgery Department, Paris Center University Hospitals, AP-HP, Paris, France; INSERM UMR-S 1124, Cellular Homeostasis and Cancer, University of Paris, Paris, France
| | - Karen Leroy
- Department of Genomic Medicine and Cancers, Georges Pompidou European Hospital, APHP, Paris, France
| | - Audrey Lupo
- Pathology Department, Paris Center University Hospitals, AP-HP, Paris, France; INSERM U1138, Integrative Cancer Immunology, University of Paris, 75006 Paris, France
| | - Diane Damotte
- Pathology Department, Paris Center University Hospitals, AP-HP, Paris, France; INSERM U1138, Integrative Cancer Immunology, University of Paris, 75006 Paris, France
| | | | - Catherine Durdux
- Radiation Oncology Department, Georges Pompidou European Hospital, APHP, Paris, France
| | - Mauro Loi
- Radiotherapy Department, University of Florence, Florence, Italy
| | - Olivier Schussler
- Thoracic Surgery Department, Paris Center University Hospitals, AP-HP, Paris, France
| | | | - Antoine Coquerel
- INSERM U1075, COMETE " Mobilités: Attention, Orientation, Chronobiologie", Université Caen, France
| | - Hubert Lincet
- ISPB, Faculté de Pharmacie, Lyon, France, Université Lyon 1, Lyon, France; INSERM U1052, CNRS UMR5286, Cancer Research Center of Lyon (CRCL), France
| | - Vincent De Pauw
- Thoracic Surgery Department, Paris Center University Hospitals, AP-HP, Paris, France
| | - Marco Alifano
- Thoracic Surgery Department, Paris Center University Hospitals, AP-HP, Paris, France; INSERM U1138, Integrative Cancer Immunology, University of Paris, 75006 Paris, France
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25
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Selenium and tellurium in the development of novel small molecules and nanoparticles as cancer multidrug resistance reversal agents. Drug Resist Updat 2022; 63:100844. [DOI: 10.1016/j.drup.2022.100844] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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