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Yu T, Chen JM, Liu W, Zhao JQ, Li P, Liu FJ, Jiang Y, Li HJ. In-depth characterization of cycloartane triterpenoids and discovery of species-specific markers from three Cimicifuga species guided by a strategy that integrates in-source fragment elimination, diagnostic ion recognition, and feature-based molecular networking. J Chromatogr A 2024; 1728:465015. [PMID: 38821032 DOI: 10.1016/j.chroma.2024.465015] [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: 03/19/2024] [Revised: 05/13/2024] [Accepted: 05/21/2024] [Indexed: 06/02/2024]
Abstract
Characterization studies of the plant metabolome are crucial for revealing plant physiology, developing functional foods, and controlling quality. Mass spectrometry-based metabolite profiling allows unprecedented qualitative coverage of complex biological extract composition. However, the electrospray ionization used in metabolite profiling generates multiple artifactual signals for a single analyte, which makes it challenging to filter out redundant signals and organize the signals corresponding to abundant constituents. This study proposed a strategy integrating in-source fragments elimination, diagnostic ions recognition, and feature-based molecular networking (ISFE-DIR-FBMN) to simultaneously characterize cycloartane triterpenoids (CTs) from three medicinal Cimicifuga species. The results showed that 63.1 % of the measured ions were redundant. A total of 184 CTs were annotated, with 27.1 % being reported for the first time. It presents a promising approach to assess the composition of natural extracts, thus facilitating new ingredient registrations or natural-extracts-based drug discovery campaigns. Besides, chemometrics analysis of the three Cimicifuga species identified 32 species-specific markers, highlighting significant differences among them. The valuable information can enhance the sustainable utilization and further development of Cimicifuga resources. The codes involved in ISFE-DIR-FBMN are freely available on GitHub (https://github.com/LHJ-Group/ISFE-DIR-FBMN.git).
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Affiliation(s)
- Ting Yu
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Jia-Min Chen
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Wei Liu
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Jin-Quan Zhao
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Ping Li
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China
| | - Feng-Jie Liu
- Key Laboratory of Pharmaceutical Quality Control of Hebei Province, College of Pharmaceutical Science, Hebei University, Baoding 071002, China.
| | - Yan Jiang
- College of Chemical Engineering, Nanjing Forestry University, Nanjing 210037, China.
| | - Hui-Jun Li
- State Key Laboratory of Natural Medicines, School of Traditional Chinese Pharmacy, China Pharmaceutical University, Nanjing 211198, China.
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Yao CG, Zhao ZJ, Tan T, Yan JN, Chen ZW, Xiong JT, Li HL, Wei YH, Hu KH. Lindqvist-type Polyoxometalates Act as Anti-breast Cancer Drugs via Mitophagy-induced Apoptosis. Curr Med Sci 2024; 44:809-819. [PMID: 39096476 DOI: 10.1007/s11596-024-2910-2] [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: 12/08/2023] [Accepted: 06/11/2024] [Indexed: 08/05/2024]
Abstract
OBJECTIVE Lindqvist-type polyoxometalates (POMs) exhibit potential antitumor activities. This study aimed to examine the effects of Lindqvist-type POMs against breast cancer and the underlying mechanism. METHODS Using different cancer cell lines, the present study evaluated the antitumor activities of POM analogues that were modified at the body skeleton based on molybdenum-vanadium-centered negative oxygen ion polycondensations with different side strains. Cell colony formation assay, autophagy detection, mitochondrial observation, qRT-PCR, Western blotting, and animal model were used to evaluate the antitumor activities of POMs against breast cancer cells and the related mechanism. RESULTS MO-4, a Lindqvist-type POM linking a proline at its side strain, was selected for subsequent experiments due to its low half maximal inhibitory concentration in the inhibition of proliferation of breast cancer cells. It was found that MO-4 induced the apoptosis of multiple types of breast cancer cells. Mechanistically, MO-4 activated intracellular mitophagy by elevating mitochondrial reactive oxygen species (ROS) levels and resulting in apoptosis. In vivo, breast tumor growth and distant metastasis were significantly reduced following MO-4 treatment. CONCLUSION Collectively, the results of the present study demonstrated that the novel Lindqvist-type POM MO-4 may exhibit potential in the treatment of breast cancer.
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Affiliation(s)
- Chen-Guang Yao
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Zi-Jia Zhao
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Ting Tan
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Jiang-Ning Yan
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Zhong-Wei Chen
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Jun-Tao Xiong
- Center for Evaluation of Hubei Medical Products Administration, Wuhan, 430068, China
| | - Han-Luo Li
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Yan-Hong Wei
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China
| | - Kang-Hong Hu
- Sino-German Biomedical Center, Hubei Provincial Key Laboratory of Industrial Microbiology, Cooperative Innovation Center of Industrial Fermentation (Ministry of Education & Hubei Province), Key Laboratory of Fermentation Engineering (Ministry of Education), National "111" Center for Cellular Regulation and Molecular Pharmaceutics, Hubei University of Technology, Wuhan, 430068, China.
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3
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Zhang Q, Wei W, Jin X, Lu J, Chen S, Ogaji OD, Wang S, Du K, Chang Y, Li J. Traditional uses, phytochemistry, pharmacology, quality control and clinical studies of Cimicifugae Rhizoma: a comprehensive review. Chin Med 2024; 19:66. [PMID: 38715120 PMCID: PMC11075223 DOI: 10.1186/s13020-024-00937-7] [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: 12/11/2023] [Accepted: 04/30/2024] [Indexed: 05/12/2024] Open
Abstract
Cimicifugae Rhizoma, generally known as "Sheng Ma" in China, has great medicinal and dietary values. Cimicifugae Rhizoma is the dried rhizome of Cimicifuga foetida L., Cimicifuga dahurica (Turcz.) Maxim. and Cimicifuga heracleifolia Kom., which has been used to treat wind-heat headache, tooth pain, aphtha, sore throat, prolapse of anus and uterine prolapse in traditional Chinese medicine. This review systematically presents the traditional uses, phytochemistry, pharmacology, clinical studies, quality control and toxicity of Cimicifugae Rhizoma in order to propose scientific evidence for its rational utilization and product development. Herein, 348 compounds isolated or identified from the herb are summarized in this review, mainly including triterpenoid saponins, phenylpropanoids, chromones, alkaloids, terpenoids and flavonoids. The crude extracts and its constituents had various pharmacological properties such as anti-inflammatory, antitumor, antiviral, antioxidant, neuroprotective, anti-osteoporosis and relieving menopausal symptoms. The recent research progress of Cimicifugae Rhizoma in ethnopharmacology, phytochemistry and pharmacological effects demonstrates the effectiveness of its utilization and supplies valuable guidance for further research. This review will provide a basis for the future development and utilization of Cimicifugae Rhizoma.
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Affiliation(s)
- Qianqian Zhang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Wei Wei
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Xingyue Jin
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Jin Lu
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shujing Chen
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Omachi Daniel Ogaji
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Shaoxia Wang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Kunze Du
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
| | - Yanxu Chang
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Tianjin Key Laboratory of Phytochemistry and Pharmaceutical Analysis, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China
- Haihe Laboratory of Modern Chinese Medicine, Tianjin, 301617, China
| | - Jin Li
- State Key Laboratory of Component-based Chinese Medicine, Tianjin University of Traditional Chinese Medicine, Tianjin, 301617, China.
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Sinha P, Yadav AK. Unraveling the anti-breast cancer activity of Cimicifugae rhizoma using biological network pathways and molecular dynamics simulation. Mol Divers 2024:10.1007/s11030-024-10847-3. [PMID: 38615110 DOI: 10.1007/s11030-024-10847-3] [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: 02/06/2024] [Accepted: 03/12/2024] [Indexed: 04/15/2024]
Abstract
Cimicifugae is a commonly used treatment for breast cancer, but the specific molecular mechanisms underlying its effectiveness remain unclear. In this research, we employ a combination of network pharmacology, molecular docking, and molecular dynamics simulations to uncover the most potent phytochemical within Cimicifugae rhizoma in order to delve into its interaction with the target protein in breast cancer treatment. We identified 18 active compounds and 89 associated targets, primarily associated to various biological processes such as lipid metabolism, the signaling pathway in diabetes, viral infections, and cancer-related pathways. Molecular docking analysis revealed that the two most active compounds, Formononetin and Cimigenol, exhibit strong binding to the target protein AKT1. Through molecular dynamics simulations, we found that the Cimigenol-AKT1 complex exhibits greater structural stability and lower interaction energy compared to the stigmasterol-AKT1 complex. Our study demonstrates that Cimicifugae rhizoma exerts its effects in breast cancer treatment through a multi-component, multi-target synergistic approach. Furthermore, we propose that Cimigenol, targeting AKT-1, represents the most effective compound, offering valuable insights into the molecular mechanisms underpinning its role in breast cancer therapy.
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Affiliation(s)
- Prashasti Sinha
- Department of Physics, School of Physical & Decision Science, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, 226025, India
| | - Anil Kumar Yadav
- Department of Physics, School of Physical & Decision Science, Babasaheb Bhimrao Ambedkar University, Lucknow, Uttar Pradesh, 226025, India.
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Feng RQ, Li DH, Liu XK, Zhao XH, Wen QE, Yang Y. Traditional Chinese Medicine for Breast Cancer: A Review. BREAST CANCER (DOVE MEDICAL PRESS) 2023; 15:747-759. [PMID: 37915543 PMCID: PMC10617532 DOI: 10.2147/bctt.s429530] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/07/2023] [Accepted: 10/05/2023] [Indexed: 11/03/2023]
Abstract
A total of 18% of global breast cancer (BC) deaths are attributed to BC in China, making it one of the five most common cancers there. There has been a steady rise in BC morbidity and mortality in women in the last few years and it is now a leading cancer among Chinese women. Conventional treatments for BC are currently effective but have several limitations and disadvantages, and Traditional Chinese medicine (TCM) plays a vital role in the overall process of cancer prevention and therapy. It is known that TCM can treat a variety of conditions at a variety of sites and targets. In recent years, increasingly, research has been conducted on TCM's ability to treat BC. TCM has shown positive results in the treatment of breast cancer and the adverse effects of radiotherapy and chemotherapy. This review describes the progress of clinical observation and mechanism research of TCM in the treatment of breast cancer in recent years. It provides some ideas and theoretical basis for the treatment of BC with TCM.
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Affiliation(s)
- Rui-Qi Feng
- Graduate School of Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, People’s Republic of China
| | - De-Hui Li
- Oncology Department II, the First Affiliated Hospital of Hebei University of Chinese Medicine (Hebei Province Hospital of Chinese Medicine), Shijiazhuang, Hebei Province, People’s Republic of China
| | - Xu-Kuo Liu
- Graduate School of Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, People’s Republic of China
| | - Xiao-Hui Zhao
- Graduate School of Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, People’s Republic of China
| | - Qian-Er Wen
- Graduate School of Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, People’s Republic of China
| | - Ying Yang
- Graduate School of Hebei University of Chinese Medicine, Shijiazhuang, Hebei Province, People’s Republic of China
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Yang J, Sun L, Liu X, Huang C, Peng J, Zeng X, Zheng H, Cen W, Xu Y, Zhu W, Wu X, Ling D, Zhang L, Wei M, Liu Y, Wang D, Wang F, Li Y, Li Q, Du Z. Targeted demethylation of the CDO1 promoter based on CRISPR system inhibits the malignant potential of breast cancer cells. Clin Transl Med 2023; 13:e1423. [PMID: 37740473 PMCID: PMC10517212 DOI: 10.1002/ctm2.1423] [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: 02/22/2023] [Revised: 09/05/2023] [Accepted: 09/08/2023] [Indexed: 09/24/2023] Open
Abstract
BACKGROUND Cysteine dioxygenase 1 (CDO1) is frequently methylated, and its expression is decreased in many human cancers including breast cancer (BC). However, the functional and mechanistic aspects of CDO1 inactivation in BC are poorly understood, and the diagnostic significance of serum CDO1 methylation remains unclear. METHODS We performed bioinformatics analysis of publicly available databases and employed MassARRAY EpiTYPER methylation sequencing technology to identify differentially methylated sites in the CDO1 promoter of BC tissues compared to normal adjacent tissues (NATs). Subsequently, we developed a MethyLight assay using specific primers and probes for these CpG sites to detect the percentage of methylated reference (PMR) of the CDO1 promoter. Furthermore, both LentiCRISPR/dCas9-Tet1CD-based CDO1-targeted demethylation system and CDO1 overexpression strategy were utilized to detect the function and underlying mechanism of CDO1 in BC. Finally, the early diagnostic value of CDO1 as a methylation biomarker in BC serum was evaluated. RESULTS CDO1 promoter was hypermethylated in BC tissues, which was related to poor prognosis (p < .05). The CRISPR/dCas9-based targeted demethylation system significantly reduced the PMR of CDO1 promotor and increased CDO1 expression in BC cells. Consequently, this leads to suppression of cell proliferation, migration and invasion. Additionally, we found that CDO1 exerted a tumour suppressor effect by inhibiting the cell cycle, promoting cell apoptosis and ferroptosis. Furthermore, we employed the MethyLight to detect CDO1 PMR in BC serum, and we discovered that serum CDO1 methylation was an effective non-invasive biomarker for early diagnosis of BC. CONCLUSIONS CDO1 is hypermethylated and acts as a tumour suppressor gene in BC. Epigenetic editing of abnormal CDO1 methylation could have a crucial role in the clinical treatment and prognosis of BC. Additionally, serum CDO1 methylation holds promise as a valuable biomarker for the early diagnosis and management of BC.
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Affiliation(s)
- Jiaojiao Yang
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Liyue Sun
- Second Department of OncologyGuangdong Second Provincial General HospitalGuangzhouGuangdongP. R. China
| | - Xiao‐Yun Liu
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Chan Huang
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Junling Peng
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Xinxin Zeng
- Second Department of OncologyGuangdong Second Provincial General HospitalGuangzhouGuangdongP. R. China
| | - Hailin Zheng
- Department of Clinical LaboratorySun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Wenjian Cen
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Yu‐Xia Xu
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Weijie Zhu
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Xiao‐Yan Wu
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Dongyi Ling
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Lu‐Lu Zhang
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Mingbiao Wei
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Ye Liu
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Deshen Wang
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Medical OncologySun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Feng‐Hua Wang
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Medical OncologySun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Yu‐Hong Li
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Medical OncologySun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
| | - Qin Li
- Guangdong Provincial Key Laboratory of Malignant Tumor Epigenetics and Gene RegulationGuangdong‐Hong Kong Joint Laboratory for RNA MedicineSun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouGuangdongP. R. China
- Medical Research CenterSun Yat‐Sen Memorial HospitalSun Yat‐Sen UniversityGuangzhouGuangdongP. R. China
| | - Ziming Du
- State Key Laboratory of Oncology in South ChinaSun Yat‐Sen University Cancer CenterGuangzhouGuangdongP. R. China
- Department of Molecular DiagnosticsSun Yat‐sen University Cancer CenterGuangzhouGuangdongP. R. China
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HJURP inhibits proliferation of ovarian cancer cells by regulating CENP-A/CENP-N. Bull Cancer 2022; 109:1007-1016. [DOI: 10.1016/j.bulcan.2021.12.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/08/2021] [Accepted: 12/13/2021] [Indexed: 11/19/2022]
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8
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Pharmacological Inhibition of Endogenous Hydrogen Sulfide Attenuates Breast Cancer Progression. Molecules 2022; 27:molecules27134049. [PMID: 35807290 PMCID: PMC9268373 DOI: 10.3390/molecules27134049] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2022] [Revised: 05/14/2022] [Accepted: 05/18/2022] [Indexed: 01/03/2023] Open
Abstract
Hydrogen sulfide (H2S), a gaseous signaling molecule, is associated with the development of various malignancies via modulating various cellular signaling cascades. Published research has established the fact that inhibition of endogenous H2S production or exposure of H2S donors is an effective approach against cancer progression. However, the effect of pharmacological inhibition of endogenous H2S-producing enzymes (cystathionine-γ-lyase (CSE), cystathionine-β-synthase (CBS), and 3-mercaptopyruvate sulfurtransferase (3-MPST)) on the growth of breast cancer (BC) remains unknown. In the present study, DL-propargylglycine (PAG, inhibitor of CSE), aminooxyacetic acid (AOAA, inhibitor of CBS), and L-aspartic acid (L-Asp, inhibitor of 3-MPST) were used to determine the role of endogenous H2S in the growth of BC by in vitro and in vivo experiments. An in silico study was also performed to confirm the results. Corresponding to each enzyme in separate groups, we treated BC cells (MCF-7 and MDA-MB-231) with 10 mM of PAG, AOAA, and L-Asp for 24 h. Findings reveal that the combined dose (PAG + AOAA + L-Asp) group showed exclusive inhibitory effects on BC cells’ viability, proliferation, migration, and invasion compared to the control group. Further, treated cells exhibited increased apoptosis and a reduced level of phospho (p)-extracellular signal-regulated protein kinases such as p-AKT, p-PI3K, and p-mTOR. Moreover, the combined group exhibited potent inhibitory effects on the growth of BC xenograft tumors in nude mice, without obvious toxicity. The molecular docking results were consistent with the wet lab experiments and enhanced the reliability of the drugs. In conclusion, our results demonstrate that the inhibition of endogenous H2S production can significantly inhibit the growth of human breast cancer cells via the AKT/PI3K/mTOR pathway and suggest that endogenous H2S may act as a promising therapeutic target in human BC cells. Our study also empowers the rationale to design novel H2S-based anti-tumor drugs to cure BC.
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Zhao LY, Xin GJ, Tang YY, Li XF, Li YZ, Tang N, Ma YH. miR-664b-3p inhibits colon cell carcinoma via negatively regulating Budding uninhibited by benzimidazole 3. Bioengineered 2022; 13:4857-4868. [PMID: 35156516 PMCID: PMC8973713 DOI: 10.1080/21655979.2022.2036400] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
MiR-664b-3p has been reported to play a crucial role in cancer progression. This research explores the biological effect and molecular mechanisms of miR-664b-3p in cell proliferation, apoptosis, migration, and invasion of colon cancer. The expression level of miR-664b-3p and Budding uninhibited by benzimidazole 3 (Bub3) in colon cancer cell lines and tissues were detected and analyzed using quantitative real-time PCR and bioinformatics method. The Western blot measured the expression level of proliferation-related, migration-related, and apoptosis-related proteins. CCK-8 assessed cell viability, and the cell proliferation, migration, and invasion were detected by the Edu assay, wound-healing assay, and transwell assay, respectively. Annexin/propidium iodide (PI) assays detected apoptosis of cells. The target of miR-664b-3p was predicted by bioinformatics methods and then validated by gene engineering technology. MiR-664b-3p was downregulated in colon cancer tissues and cells. The cell proliferation, migration, and invasion of cells were inhibited after transfecting by miR-664b-3p mimics, whereas apoptosis was promoted. Over-expression of miR-664b-3p could reduce the expression of proliferation-promoted proliferating cell nuclear antigen (PCNA), proliferation marker protein Ki-67 (Ki-67), migration-promoted Cyclooxygenase-2 (COX-2), Matrix Metallopeptidase 2 (MMP-2), and Matrix Metallopeptidase 9 (MMP-9), and apoptosis-inhibited protein (Bcl-2) while increasing the expression of apoptosis-promoted BCL2-Associated X Protein (Bax), caspase-3, and caspase-9 proteins. The study indicated that miR-664b-3p plays a significant role in colon cancer and could regulate the progression of colon cancer tumor growth by suppressing the expression of BUB3 protein. These findings provide a novel strategy to screen and treat colon cancer.
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Affiliation(s)
- Liang-Yu Zhao
- Department of Gastrointestinal Surgery, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
| | - Guo-Jun Xin
- Department of Hepatobiliary Surgery, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
| | - Yuan-Yuan Tang
- Department of Gastroenterology, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
| | - Xiao-Fei Li
- Department of Gastroenterology, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
| | - Yu-Zhen Li
- Department of Gastroenterology, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
| | - Ning Tang
- Department of Digestive Endoscopy Center, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
| | - Yu-Hong Ma
- Department of Gastroenterology, People's Hospital of Ningxia Hui Autonomous Region, the First Affiliated Hospital of Northwest Minzu University, Yinchuan, China
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10
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Fibrous Roots of Cimicifuga Are at Risk of Hepatotoxicity. Molecules 2022; 27:molecules27030938. [PMID: 35164202 PMCID: PMC8840794 DOI: 10.3390/molecules27030938] [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: 12/29/2021] [Revised: 01/26/2022] [Accepted: 01/27/2022] [Indexed: 02/05/2023] Open
Abstract
The cause of liver damage by using black cohosh preparation has been concerned but remains unclear. After a preliminary investigation, the black cohosh medicinal materials sold in the market were adulterated with Asian cohosh (Cimicifuga) without removing the fibrous roots. The safety of Cimicifuga rhizome and fibrous roots is unknown and has not been reported. Therefore, in this paper, the rhizome and fibrous roots of Cimicifuga dahurica (Turcz.) Maxim (C. dahurica) were completely separated, extracted with 70% ethanol, and freeze-dried to obtain crude rhizome extract (RC) and fibrous roots extract (FRC). UHPLC-Q-TOF-MS was used to identify 39 compounds in the rhizome and fibrous roots of Cimicifuga, mainly saponins and phenolic acids. In the L-02 cytotoxicity experiment, the IC50 of fibrous roots (1.26 mg/mL) was slightly lower than that of rhizomes (1.417 mg/mL). In the 90-day sub-chronic toxicity study, the FRC group significantly increased the level of white blood cells, ALP, ALT, AST, BILI and CHOL (p < 0.05); large area of granular degeneration and balloon degeneration occurred in liver tissue; and the expression of p-NF-kB in the nucleus increased in a dose-dependent manner. Overall, Fibrous roots of Cimicifuga are at risk of hepatotoxicity and should be strictly controlled and removed during the processing.
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11
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Wang JH, Zeng Z, Sun J, Chen Y, Gao X. A novel small-molecule antagonist enhances the sensitivity of osteosarcoma to cabozantinib in vitro and in vivo by targeting DNMT-1 correlated with disease severity in human patients. Pharmacol Res 2021; 173:105869. [PMID: 34481973 DOI: 10.1016/j.phrs.2021.105869] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Revised: 08/21/2021] [Accepted: 08/31/2021] [Indexed: 12/17/2022]
Abstract
Advanced osteosarcoma (OSA) is highly aggressive and can lead to distant metastasis or recurrence. Here, a novel small-molecule inhibitor/antagonist of DNA methyltransferase 1 (DNMT-1) named DI-1 (inhibitor of DNMT-1) was explored to enhance the antitumor effect of a molecular-targeted agent, cabozantinib, on OSA cell lines. In patients with OSA, expression of DNMT-1 was negatively related with that of microRNA (miR)-34a and associated with a poor prognosis. In OSA cell lines (OSA cell line U2OS and an OSA cell line U2OSR resistance to cabozantinib), DI-1 treatment enhanced miR-34a expression by inhibiting hypermethylation of the promoter region of miR-34a mediated by DNMT-1. DI-1 enhanced the sensitivity of OSA cells (U2OS, 143B and MG63) to cabozantinib and other molecular-targeted agents by enhancing miR-34a expression and repressing activation of the Notch pathway. Mechanistically, DI-1 repressed recruitment of DNMT-1 to the promoter region of miR-34a and, in turn, decreased the methylation rate in the promoter region of miR-34a in OSA cells. These results suggest that repressing DNMT-1 activation by DI-1 enhances miR-34a expression in OSA cells and could be a promising therapeutic strategy for OSA.
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Affiliation(s)
- Ji-Hai Wang
- Department of Orthopaedics, The First Affiliated Hospital of Zhengzhou University, No. 1 Jianshe East Road, Zhengzhou 450052, Henan Province, China.
| | - Zhen Zeng
- Department of Liver Disease, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China.
| | - Jie Sun
- Department of Liver Disease, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China.
| | - Yan Chen
- Department of Liver Disease, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China.
| | - Xudong Gao
- Department of Liver Disease, The Fifth Medical Center of Chinese PLA General Hospital, Beijing 100039, China.
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12
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Wu Q, Liu TY, Hu BC, Li X, Wu YT, Sun XT, Jiang XW, Wang S, Qin XC, Ding HW, Zhao QC. CK-3, A Novel Methsulfonyl Pyridine Derivative, Suppresses Hepatocellular Carcinoma Proliferation and Invasion by Blocking the PI3K/AKT/mTOR and MAPK/ERK Pathways. Front Oncol 2021; 11:717626. [PMID: 34395292 PMCID: PMC8355706 DOI: 10.3389/fonc.2021.717626] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2021] [Accepted: 07/12/2021] [Indexed: 01/08/2023] Open
Abstract
Hepatocellular carcinoma (HCC) is an aggressive tumor with a poor prognosis that highly expresses phosphatidylinositol 3-kinase (PI3K) and mitogen-activated protein kinase (ERK). The PI3K/AKT/mTOR and MAPK/ERK signaling pathways play a crucial role in HCC tumor formation, cell cycle, apoptosis and survival. However, no effective targeted therapies against these pathways is available, mainly due to the extensive and complex negative feedback loops between them. Here we used CK-3, a dual blocker of the PI3K/AKT/mTOR and MAPK/ERK pathways, against HCC cell lines to verify its anti-tumor activity in vitro. CK-3 exhibited cytotoxic activity against HCC, as demonstrated with MTT and colony formation assays. The anti-metastatic potential of CK-3 was demonstrated with wound healing and cell invasion assays. The ability of CK-3 to block both the PI3K/AKT/mTOR and MAPK/ERK pathways was also confirmed. CK-3 induced the apoptosis of Hep3B cells, while Bel7402 cells died via mitotic catastrophe (MC). Oral administration of CK-3 also inhibited the subcutaneous growth of BEL7402 cells in nude mice. Simultaneous PI3K/AKT/mTOR and MAPK/ERK pathway inhibition with CK-3 may be superior to single pathway monotherapies by inhibiting their feedback-regulation, and represents a potential treatment for HCC.
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Affiliation(s)
- Qiong Wu
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China.,Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Tian-Yi Liu
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China.,Department of Traditional Chinese Medicine, Shenyang Pharmaceutical University, Shenyang, China
| | - Bai-Chun Hu
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiang Li
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China.,Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Yu-Ting Wu
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiao-Tong Sun
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiao-Wen Jiang
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Shu Wang
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China.,Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Xiao-Chun Qin
- Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
| | - Huai-Wei Ding
- Key Laboratory of Structure-Based Drug Design and Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang, China
| | - Qing-Chun Zhao
- Department of Pharmacy, General Hospital of Northern Theater Command, Shenyang, China.,Department of Life Science and Biochemistry, Shenyang Pharmaceutical University, Shenyang, China
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