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Dou D, Diao Y, Sha W, Su R, Tong L, Li W, Leng L, Xie L, Yu Z, Song H, Shen Z, Zhu L, Zhao Z, Xie H, Chen Z, Li H, Xu Y. Discovery of Pteridine-7(8 H)-one Derivatives as Potent and Selective Inhibitors of Bruton's Tyrosine Kinase (BTK). J Med Chem 2022; 65:2694-2709. [PMID: 35099969 DOI: 10.1021/acs.jmedchem.1c02208] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
Bruton's tyrosine kinase (BTK) is an attractive therapeutic target in the treatment of cancer, inflammation, and autoimmune diseases. Covalent and noncovalent BTK inhibitors have been developed, among which covalent BTK inhibitors have shown great clinical efficacy. However, some of them could produce adverse effects, such as diarrhea, rash, and platelet dysfunction, which are associated with the off-target inhibition of ITK and EGFR. In this study, we disclosed a series of pteridine-7(8H)-one derivatives as potent and selective covalent BTK inhibitors, which were optimized from 3z, an EGFR inhibitor previously reported by our group. Among them, compound 24a exhibited great BTK inhibition activity (IC50 = 4.0 nM) and high selectivity in both enzymatic (ITK >250-fold, EGFR >2500-fold) and cellular levels (ITK >227-fold, EGFR 27-fold). In U-937 xenograft models, 24a significantly inhibited tumor growth (TGI = 57.85%) at a 50 mg/kg dosage. Accordingly, 24a is a new BTK inhibitor worthy of further development.
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Affiliation(s)
- Dou Dou
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yanyan Diao
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Wenjie Sha
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Rongrong Su
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Linjiang Tong
- Division of Anti-tumor Pharmacology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Wenjie Li
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Limin Leng
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Lijuan Xie
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Zhixiao Yu
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Haoming Song
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Zihao Shen
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Lili Zhu
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Zhenjiang Zhao
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Hua Xie
- Division of Anti-tumor Pharmacology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Zhuo Chen
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Honglin Li
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
| | - Yufang Xu
- Shanghai Key Laboratory of New Drug Design, State Key Laboratory of Bioreactor Engineering, School of Pharmacy, East China University of Science and Technology, Shanghai 200237, China
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Jiang J, Huang Y, Wang W, Sun C, Liu Q, Chen Y, Hu T, Ma X, Peng C, Ma Y, Liu S, Rao C. Activation of ATM/Chk2 by Zanthoxylum armatum DC extract induces DNA damage and G1/S phase arrest in BRL 3A cells. J Ethnopharmacol 2022; 284:114832. [PMID: 34775036 DOI: 10.1016/j.jep.2021.114832] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/19/2021] [Revised: 11/04/2021] [Accepted: 11/08/2021] [Indexed: 06/13/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Zanthoxylum armatum DC is a traditional medicinal plant. It is widely used in clinical treatment and disease prevention in China, India and other regions. Modern studies have reported the phytotoxicity, cytotoxicity and the animal toxicity of Zanthoxylum armatum DC, and the damage of genetic material has been observed in plants, but the detailed mechanism has not been explored. Besides, the toxicity of normal mammalian cells has not been evaluated. AIM OF THE STUDY To evaluate the effects and underlying mechanism of genetic material damage in BRL 3A cells induced by Zanthoxylum armatum DC. MATERIALS AND METHODS Ultra-High Performance Liquid Chromatography and Orbitrap High-Resolution Mass Spectrometry was used for identification of compounds in methanol extract of Zanthoxylum armatum DC. BRL 3A cells were incubated with different concentrations of methanol extract of Zanthoxylum armatum DC (24 h). The cytotoxicity of extract was assessed with cell viability, LDH release rate, and ROS production. The damage of genetic material was assessed with OTM value of comet cells, cell cycle and the expression levels of p-ATM, p- Chk2, Cdc25A, and CDK2. RESULTS Ultra-High Performance Liquid Chromatography and Orbitrap High-Resolution Mass Spectrometry investigation revealed the presence of compounds belonging to flavonoid, fatty acid and alkaloid groups. The viability of BRL 3A cells was reduced in a time-dose dependent manner treated by methanol extract of Zanthoxylum armatum DC. It increased LDH release rate and ROS production, activated the DNA double strand damage marker of γH2AX and produced comet cells. In addition, methanol extract of Zanthoxylum armatum DC caused ATM-mediated DNA damage, further phosphorylated Chk2, inhibited cell cycle related proteins, and arrested the G1/S cycle. CONCLUSIONS Methanol extract of Zanthoxylum armatum DC induces DNA damage and further leads G1/S cell cycle arrest by triggering oxidative stress in the BRL 3A cells. This study provides some useful evidences for its development as an antitumor drug via activation of ATM/Chk2.
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Affiliation(s)
- Jialuo Jiang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Yan Huang
- Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Wenlin Wang
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Chen Sun
- School of Pharmacy, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Qiuyan Liu
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; R&D Center for Efficiency, Safety and Application in Chinese Materia Medica with Medical and Edible Values, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Yan Chen
- Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; R&D Center for Efficiency, Safety and Application in Chinese Materia Medica with Medical and Edible Values, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Tingting Hu
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; R&D Center for Efficiency, Safety and Application in Chinese Materia Medica with Medical and Edible Values, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Xiaoju Ma
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; R&D Center for Efficiency, Safety and Application in Chinese Materia Medica with Medical and Edible Values, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Cheng Peng
- Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Yuntong Ma
- Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China
| | - Shukun Liu
- School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; R&D Center for Efficiency, Safety and Application in Chinese Materia Medica with Medical and Edible Values, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China.
| | - Chaolong Rao
- Key Laboratory of Southwestern Chinese Medicine Resources, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; School of Public Health, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China; R&D Center for Efficiency, Safety and Application in Chinese Materia Medica with Medical and Edible Values, Chengdu University of Traditional Chinese Medicine, Chengdu, Sichuan, 611137, China.
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Takuma K, Fujihara S, Fujita K, Iwama H, Nakahara M, Oura K, Tadokoro T, Mimura S, Tani J, Shi T, Morishita A, Kobara H, Himoto T, Masaki T. Antitumor Effect of Regorafenib on MicroRNA Expression in Hepatocellular Carcinoma Cell Lines. Int J Mol Sci 2022; 23:ijms23031667. [PMID: 35163589 PMCID: PMC8835935 DOI: 10.3390/ijms23031667] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2021] [Revised: 01/25/2022] [Accepted: 01/27/2022] [Indexed: 12/18/2022] Open
Abstract
Hepatocellular carcinoma (HCC) is the most common primary malignancy of the liver and is one of the leading causes of cancer-related deaths worldwide. Regorafenib, a multi-kinase inhibitor, is used as a second-line treatment for advanced HCC. Here, we aimed to investigate the mechanism of the antitumor effect of regorafenib on HCC and evaluate altered microRNA (miRNA) expression. Cell proliferation was examined in six HCC cell lines (HuH-7, HepG2, HLF, PLC/PRF/5, Hep3B, and Li-7) using the Cell Counting Kit-8 assay. Xenografted mouse models were used to assess the effects of regorafenib in vivo. Cell cycle analysis, western blotting analysis, and miRNA expression analysis were performed to identify the antitumor inhibitory potential of regorafenib on HCC cells. Regorafenib suppressed proliferation in HuH-7 cell and induced G0/G1 cell cycle arrest and cyclin D1 downregulation in regorafenib-sensitive cells. During miRNA analysis, miRNA molecules associated with the antitumor effect of regorafenib were found. Regorafenib suppresses cell proliferation and tumor growth in HCC by decreasing cyclin D1 via alterations in intracellular and exosomal miRNAs in HCC.
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Affiliation(s)
- Kei Takuma
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Shintaro Fujihara
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Koji Fujita
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Hisakazu Iwama
- Life Science Research Center, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan;
| | - Mai Nakahara
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Kyoko Oura
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Tomoko Tadokoro
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Shima Mimura
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Joji Tani
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Tingting Shi
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Asahiro Morishita
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Hideki Kobara
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Takashi Himoto
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
| | - Tsutomu Masaki
- Department of Gastroenterology and Neurology, Faculty of Medicine, Graduate School of Medicine, Kagawa University, 1750-1 Ikenobe, Miki-cho 761-0793, Kita-gun, Kagawa, Japan; (K.T.); (S.F.); (K.F.); (M.N.); (K.O.); (T.T.); (S.M.); (J.T.); (T.S.); (A.M.); (H.K.); (T.H.)
- Correspondence: ; Tel.: +81-87-891-2156
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Meisaprow P, Aksorn N, Vinayanuwattikun C, Chanvorachote P, Sukprasansap M. Caffeine Induces G0/G1 Cell Cycle Arrest and Inhibits Migration through Integrin αv, β3, and FAK/Akt/c-Myc Signaling Pathway. Molecules 2021; 26:molecules26247659. [PMID: 34946741 PMCID: PMC8706725 DOI: 10.3390/molecules26247659] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2021] [Revised: 12/14/2021] [Accepted: 12/15/2021] [Indexed: 12/12/2022] Open
Abstract
Lung cancer is recognized as a major cause of mortality worldwide owing to its metastatic activity. Given the lack of solid information regarding the possible effects of caffeine, one of the most consumed natural psychoactive substances, on molecular signaling pathways implicated in the aggressive behavior of lung cancer, our study aimed to evaluate the effect and mechanism of caffeine on metastasis-related mechanisms. The results revealed that caffeine treatment at concentrations of 0–500 µM caused no direct cytotoxic effects on NCI-H23 cells. Treatment of cells with caffeine showed good potential to inhibit cell proliferation at 48 h and induced significant cell cycle arrest at the G0/G1 phase. Concerning metastasis, caffeine was shown to reduce filopodia formation, inhibit migration and invasion capability, and reduce the ability of cancer cells to survive and grow in an anchorage-independent manner. Moreover, caffeine could attenuate the formation of 3D tumor spheroids in cancer stem cell (CSC)-enriched populations. With regard to mechanisms, we found that caffeine significantly altered the integrin pattern of the treated cells and caused the downregulation of metastasis-associated integrins, namely, integrins αv and β3. Subsequently, the downstream signals, including protein signaling and transcription factors, namely, phosphorylated focal adhesion kinase (p-FAK), phosphorylated protein kinase B (p-Akt), cell division cycle 42 (Cdc42), and c-Myc, were significantly decreased in caffeine-exposed cells. Taken together, our novel data on caffeine-inhibiting mechanism in relation to metastasis in lung cancer could provide insights into the impact of caffeine intake on human diseases and conditions.
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Affiliation(s)
- Pichitchai Meisaprow
- Graduate Student in Master of Science Program in Nutrition, Faculty of Medicine Ramathibodi Hospital and Institute of Nutrition, Mahidol University, Bangkok 10400, Thailand;
| | - Nithikoon Aksorn
- Department of Clinical Pathology, Faculty of Medicine Vajira Hospital, Navamindradhiraj University, Bangkok 10300, Thailand;
| | - Chanida Vinayanuwattikun
- Division of Medical Oncology, Department of Medicine, Faculty of Medicine, Chulalongkorn University, Bangkok 10330, Thailand;
| | - Pithi Chanvorachote
- Cell-Based Drug and Health Product Development Research Unit, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
- Department of Pharmacology and Physiology, Faculty of Pharmaceutical Sciences, Chulalongkorn University, Bangkok 10330, Thailand
- Correspondence: (P.C.); (M.S.); Tel.: +66-22-188344 (P.C.); +66-28-002380 (ext. 328) (M.S.)
| | - Monruedee Sukprasansap
- Food Toxicology Unit, Institute of Nutrition, Mahidol University, Salaya Campus, Nakhon Pathom 73170, Thailand
- Correspondence: (P.C.); (M.S.); Tel.: +66-22-188344 (P.C.); +66-28-002380 (ext. 328) (M.S.)
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Wu T, Zhang C, Lv R, Qin Q, Liu N, Yin W, Wang R, Sun Y, Wang X, Sun Y, Zhao D, Cheng M. Design, synthesis, biological evaluation and pharmacophore model analysis of novel tetrahydropyrrolo[3,4-c]pyrazol derivatives as potential TRKs inhibitors. Eur J Med Chem 2021; 223:113627. [PMID: 34171657 DOI: 10.1016/j.ejmech.2021.113627] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2021] [Revised: 06/02/2021] [Accepted: 06/03/2021] [Indexed: 01/19/2023]
Abstract
The tropomyosin receptor kinases TRKs are responsible for different tumor types which caused by NTRK gene fusion, and have been identified as a successful target for anticancer therapeutics. Herein, we report a potent and selectivity TRKs inhibitor 19m through rational drug design strategy from a micromolar potency hit 17a. Compound 19m significantly inhibits the proliferation of TRK-dependent cell lines (Km-12), while it has no inhibitory effect on TRK-independent cell lines (A549 and THLE-2). Furthermore, kinases selectivity profiling showed that in addition to TRKs, compound 19m only displayed relatively strong inhibitory activity on ALK. These data may indicate that compound 19m has a good drug safety. Partial ADME properties were evaluated in vitro and in vivo. Compound 19m exhibited a good AUC values and volume of distribution and low clearance in the pharmacokinetics experiment of rats. Finally, a pharmacophore model guided by experimental results is proposed. We hope this theoretical model can help researchers find type I TRK inhibitors more efficiently.
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Affiliation(s)
- Tianxiao Wu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Chu Zhang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Ruicheng Lv
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Qiaohua Qin
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Nian Liu
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Wenbo Yin
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Ruifeng Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Yin Sun
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Xiaoyan Wang
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Yixiang Sun
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
| | - Dongmei Zhao
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China.
| | - Maosheng Cheng
- Key Laboratory of Structure-Based Drug Design and Discovery, Ministry of Education, School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenhe District, Shenyang, 110016, PR China
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Kayabasi C, Yelken BO, Asik A, Okcanoglu TB, Sogutlu F, Gasimli R, Susluer SY, Saydam G, Avci CB, Gunduz C. PI3K/mTOR dual-inhibition with VS-5584 enhances anti-leukemic efficacy of ponatinib in blasts and Ph-negative LSCs of chronic myeloid leukemia. Eur J Pharmacol 2021; 910:174446. [PMID: 34461124 DOI: 10.1016/j.ejphar.2021.174446] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2021] [Revised: 08/13/2021] [Accepted: 08/24/2021] [Indexed: 01/01/2023]
Abstract
Ponatinib is used for advanced treatment of chronic myeloid leukemia (CML), although low doses to prevent side effects do not suppress survival pathways and eradicate leukemia stem cells (LSCs). We evaluated the potential of ponatinib and PI3K/mTOR dual-inhibitor VS-5584 combination (PoVS) therapy to increase the anti-leukemic effects of ponatinib and investigated the underlying mechanisms at the molecular level. We measured the cytotoxicities of ponatinib, VS-5584, and PoVS (CCK-8 assay), and used the median-effect equation for combination analyses. We investigated the effects of inhibitory concentrations on apoptosis, cell viability and cell-cycle regulation (flow cytometry), protein levels (ELISA, Western blot), transcriptional activities (dual-luciferase reporter assay), gene expressions (qRT-PCR). VS-5584 exerted selective cytotoxic effects against CML and LSC cell lines. VS-5584 inhibited the PI3K/Akt/mTOR pathway, resulting in reduced cell viability, slightly induced caspase-independent apoptosis, prominent G0/G1 cell-cycle blockade that is not a consequence of quiescence. Normal hematopoietic stem cell line was the least affected. Moreover, ponatinib and VS-5584 mediated synergistic anti-leukemic effects on leukemic cells. VS-5584 reduced the ponatinib dose required to target leukemic cells. PoVS treatment inhibited PI3K/Akt/mTOR pathway more consistently than either of the two agents alone through reducing p-Akt, p-mTOR, p-S6K, p-PRAS40, p-S6. The subsequent downstream effects were an increase in C/EBP transcriptional activity and decreases in activities of E2F/DP1, Myc/Max, CREB, STAT3, NFκB, AP-1, Elk-1/SRF. Transcriptional regulation resulted in alterations in the expression levels of target mRNAs. Our results highlight PoVS can be a promising treatment strategy for eliminating CML cells and LSCs selectively, with the reduced ponatinib doses.
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Affiliation(s)
- Cagla Kayabasi
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey.
| | - Besra Ozmen Yelken
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Aycan Asik
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
| | | | - Fatma Sogutlu
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Roya Gasimli
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Sunde Yilmaz Susluer
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Guray Saydam
- Division of Hematology, Internal Medicine Department, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Cigir Biray Avci
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
| | - Cumhur Gunduz
- Department of Medical Biology, Faculty of Medicine, Ege University, Izmir, Turkey
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7
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Zhang H, Jing L, Liu M, Goto M, Lai F, Liu X, Sheng L, Yang Y, Yang Y, Li Y, Chen X, Lee KH, Xiao Z. Identification of 3, 4-disubstituted pyridine derivatives as novel CDK8 inhibitors. Eur J Med Chem 2021; 223:113634. [PMID: 34147745 DOI: 10.1016/j.ejmech.2021.113634] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Revised: 06/05/2021] [Accepted: 06/07/2021] [Indexed: 12/31/2022]
Abstract
Selective inhibition of cyclin-dependent kinase 8 (CDK8) has been recently regarded as a potential approach for cancer therapy. A series of novel CDK8 inhibitors with the pyridine core was identified via scaffold hopping from the known CDK8 inhibitor A-7. The new inhibitors were designed to improve the ligand efficiency so as to enhance drug-likeness. Most of the compounds showed significant inhibition against CDK8/cyclin C, and the most active compounds (5d, 5e and 7') displayed IC50 values of 2.4 nM, 5.0 nM and 7.7 nM, respectively. Preliminary kinase profiling of selected compounds against a panel of kinases from different families indicated that this compound class might selectively inhibit CDK8 as well as its paralog CDK19. Some compounds exhibited cellular activity in both MTT and SRB assays against a variety of tumor cells, including HCT-116, A549, MDA-MB-231, KB, KB-VIN and MCF-7. Further flow cytometry analysis revealed a dose-dependent G2/M phase arrest in MDA-MB-231 cells treated with compounds 6'a, 6'b, 6'j and 6'k. In addition, compound 6'k demonstrated moderate antitumor efficacy in HCT-116 mouse models, although unfavorable pharmacokinetic profiles were suggested by preliminary study in mice. The results provided a new structural prototype for the search of selective CDK8 inhibitors as antitumor agents.
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Affiliation(s)
- Haochao Zhang
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Liandong Jing
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Man Liu
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Masuo Goto
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599-7568, USA
| | - Fangfang Lai
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Material Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Xiao Liu
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Material Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Li Sheng
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Material Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Yajun Yang
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Ying Yang
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Yan Li
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Material Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Xiaoguang Chen
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Institute of Material Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China
| | - Kuo-Hsiung Lee
- Natural Products Research Laboratories, UNC Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC, 27599-7568, USA; Chinese Medicine Research and Development Center, China Medical University and Hospital, Taichung, Taiwan
| | - Zhiyan Xiao
- Beijing Key Laboratory of Active Substance Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing, 100050, China.
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8
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Pennycook BR, Barr AR. Palbociclib-mediated cell cycle arrest can occur in the absence of the CDK inhibitors p21 and p27. Open Biol 2021; 11:210125. [PMID: 34784791 PMCID: PMC8596008 DOI: 10.1098/rsob.210125] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2021] [Accepted: 10/26/2021] [Indexed: 01/04/2023] Open
Abstract
The use of CDK4/6 inhibitors in the treatment of a wide range of cancers is an area of ongoing investigation. Despite their increasing clinical use, there is limited understanding of the determinants of sensitivity and resistance to these drugs. Recent data have cast doubt on how CDK4/6 inhibitors arrest proliferation, provoking renewed interest in the role(s) of CDK4/6 in driving cell proliferation. As the use of CDK4/6 inhibitors in cancer therapies becomes more prominent, an understanding of their effect on the cell cycle becomes more urgent. Here, we investigate the mechanism of action of CDK4/6 inhibitors in promoting cell cycle arrest. Two main models explain how CDK4/6 inhibitors cause G1 cell cycle arrest, which differ in their dependence on the CDK inhibitor proteins p21 and p27. We have used live and fixed single-cell quantitative imaging, with inducible degradation systems, to address the roles of p21 and p27 in the mechanism of action of CDK4/6 inhibitors. We find that CDK4/6 inhibitors can initiate and maintain a cell cycle arrest without p21 or p27. This work clarifies our current understanding of the mechanism of action of CDK4/6 inhibitors and has implications for cancer treatment and patient stratification.
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Affiliation(s)
- Betheney R. Pennycook
- Institute of Clinical Sciences, Faculty of Medicine, Imperial College London, Du Cane Road, London W12 0NN, UK
- MRC London Institute of Medical Sciences, Imperial College London, Du Cane Road, London W12 0NN, UK
| | - Alexis R. Barr
- Institute of Clinical Sciences, Faculty of Medicine, Imperial College London, Du Cane Road, London W12 0NN, UK
- MRC London Institute of Medical Sciences, Imperial College London, Du Cane Road, London W12 0NN, UK
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9
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Patrício P, Mateus-Pinheiro A, Machado-Santos AR, Alves ND, Correia JS, Morais M, Bessa JM, Rodrigues AJ, Sousa N, Pinto L. Cell Cycle Regulation of Hippocampal Progenitor Cells in Experimental Models of Depression and after Treatment with Fluoxetine. Int J Mol Sci 2021; 22:ijms222111798. [PMID: 34769232 PMCID: PMC8584049 DOI: 10.3390/ijms222111798] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Revised: 10/26/2021] [Accepted: 10/27/2021] [Indexed: 11/16/2022] Open
Abstract
Changes in adult hippocampal cell proliferation and genesis have been largely implicated in depression and antidepressant action, though surprisingly, the underlying cell cycle mechanisms are largely undisclosed. Using both an in vivo unpredictable chronic mild stress (uCMS) rat model of depression and in vitro rat hippocampal-derived neurosphere culture approaches, we aimed to unravel the cell cycle mechanisms regulating hippocampal cell proliferation and genesis in depression and after antidepressant treatment. We show that the hippocampal dentate gyrus (hDG) of uCMS animals have less proliferating cells and a decreased proportion of cells in the G2/M phase, suggesting a G1 phase arrest; this is accompanied by decreased levels of cyclin D1, E, and A expression. Chronic fluoxetine treatment reversed the G1 phase arrest and promoted an up-regulation of cyclin E. In vitro, dexamethasone (DEX) decreased cell proliferation, whereas the administration of serotonin (5-HT) reversed it. DEX also induced a G1-phase arrest and decreased cyclin D1 and D2 expression levels while increasing p27. Additionally, 5-HT treatment could partly reverse the G1-phase arrest and restored cyclin D1 expression. We suggest that the anti-proliferative actions of chronic stress in the hDG result from a glucocorticoid-mediated G1-phase arrest in the progenitor cells that is partly mediated by decreased cyclin D1 expression which may be overcome by antidepressant treatment.
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Affiliation(s)
- Patrícia Patrício
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
- B’nML—Behavioral &Molecular Lab, 4715-057 Braga, Portugal
- Correspondence: (P.P.); (L.P.)
| | - António Mateus-Pinheiro
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
- B’nML—Behavioral &Molecular Lab, 4715-057 Braga, Portugal
| | - Ana Rita Machado-Santos
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
| | - Nuno Dinis Alves
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
- Department of Psychiatry, New York State Psychiatric Institute, Columbia University, New York, NY 10032, USA
| | - Joana Sofia Correia
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
| | - Mónica Morais
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
| | - João Miguel Bessa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
- B’nML—Behavioral &Molecular Lab, 4715-057 Braga, Portugal
| | - Ana João Rodrigues
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
| | - Nuno Sousa
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
| | - Luísa Pinto
- Life and Health Sciences Research Institute (ICVS), School of Medicine, University of Minho, Campus Gualtar, 4710-057 Braga, Portugal; (A.M.-P.); (A.R.M.-S.); (N.D.A.); (J.S.C.); (M.M.); (J.M.B.); (A.J.R.); (N.S.)
- ICVS/3B’s—PT Government Associate Laboratory, 4805-017 Braga/Guimarães, Portugal
- B’nML—Behavioral &Molecular Lab, 4715-057 Braga, Portugal
- Correspondence: (P.P.); (L.P.)
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Zhou Y, Bai L, Tian L, Yang L, Zhang H, Zhang Y, Hao J, Gu Y, Liu Y. Iridium(III)-BBIP complexes induce apoptosis via PI3K/AKT/mTOR pathway and inhibit A549 lung tumor growth in vivo. J Inorg Biochem 2021; 223:111550. [PMID: 34311319 DOI: 10.1016/j.jinorgbio.2021.111550] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2021] [Revised: 07/12/2021] [Accepted: 07/15/2021] [Indexed: 02/06/2023]
Abstract
The new ligand BBIP (BBIP = 2-(7-bromo-2H-benzo[d]imidazole-4-yl)-1H-imidazo[4,5-f][1,10]phenanthroline) with its iridium(III) complexes: [Ir(ppy)2(BBIP)](PF6) (ppy = 2-phenylpyridine, Ir1), [Ir(bzq)2(BBIP)](PF6) (bzq = benzo[h]quinolone, Ir2) and [Ir(piq)2(BBIP)](PF6) (piq = 1-phenylisoquinoline, Ir3) were synthesized and characterized by elemental analysis, High Resolution Mass Spectrometer (HRMS), 1H NMR and 13C{1H} NMR. The cytotoxicity of the complexes against A549, HepG2, SGC-7901, BEL-7402, HeLa and normal LO2 was evaluated through 3-(4,5-dimethylthiazole-2-yl)-2,5-biphenyl tetrazolium bromide (MTT) method. The results show that Ir1 exhibits high cytotoxic activity against A549 cells with a low IC50 value of 4.9 ± 0.5 μM. A series of biological activities such as cell cycle arrest, endoplasmic reticulum localization assay, apoptosis, western blotting, cellular uptake determination and in vivo antitumor activity were investigated. The assays implied that the complexes inhibit cancer cell migration through blocking mitotic progress. Cell cycle distribution stated that the complexes depress cell growth at G0/G1 phase. Additionally, the complexes acted on the endoplasmic reticulum and induce apoptosis through endoplasmic reticulum stress pathway. Especially, the western blotting showed that the complexes activated Bcl-2 (B-cell lymphoma-2) family and decreased PI3K (phosphoinositide-3 kinase) and AKT (protein kinase B), up-regulated the expression of mTOR (mammalian target of rapamycin) and p-mTOR (phosphorylated mammalian target of rapamycin). Therefore, the complexes induce apoptosis through activating PI3K-AKT-mTOR pathway. Antitumor in vivo demonstrated that Ir1 can effectively prevent the tumor growth with an inhibitory rate of 48.89%.
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Affiliation(s)
- Yi Zhou
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Lan Bai
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Li Tian
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Linlin Yang
- Department of Pediatrics, Guangdong Women and Children Hospital, Guangzhou 510010, PR China.
| | - Huiwen Zhang
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Yuanyuan Zhang
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Jing Hao
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Yiying Gu
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China
| | - Yunjun Liu
- School of Pharmacy, Guangdong Pharmaceutical University, Guangzhou 510006, PR China.
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11
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Zhang N, Li L, Luo J, Tan J, Hu W, Li Z, Wang X, Ye T. Inhibiting microRNA-424 in bone marrow mesenchymal stem cells-derived exosomes suppresses tumor growth in colorectal cancer by upregulating TGFBR3. Arch Biochem Biophys 2021; 709:108965. [PMID: 34129838 DOI: 10.1016/j.abb.2021.108965] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2021] [Revised: 06/09/2021] [Accepted: 06/09/2021] [Indexed: 02/08/2023]
Abstract
OBJECTIVE MicroRNAs (miRNAs) have been demonstrated to be differently expressed in colorectal cancer (CRC) and were identified as biomarkers and therapeutic targets for CRC. We aimed to identify the effect of microRNA-424 (miR-424) on process of CRC. METHODS Exosomes were obtained from bone marrow mesenchymal stem cells (BMSCs). MiR-424, transforming growth factor-β receptor 3 (TGFBR3) vimentin, S100A4, p-Smad1 expression in tissues and cells was measured. After treated with miR-424 inhibitor or TGFBR3 overexpression plasmid, the migration, invasion, cell cycle distribution and apoptosis of Lovo cells and exosomes-transfected Lovo cells were determined. The subcutaneous tumor models were established and the tumor growth was observed. The target relation between miR-424 and TGFBR3 was confirmed. RESULTS MiR-424 was upregulated while TGFBR3 was downregulated in CRC tissues. TGFBR3 was targeted by miR-424. Inhibited miR-424 or elevated TGFBR3 upregulated p-Smad1, indicating that TGFBR3 mediated the Smad1 pathway, thus regulating CRC progression. MiR-424 inhibition or TGFBR3 restoration also suppressed migration and invasion of CRC cells, arrested the CRC cells at G0/G1 phase, and promoted CRC cell apoptosis. Moreover, exosomal miR-424 from BMSCs promoted CRC development. CONCLUSION Inhibited exosomal miR-424 from BMSCs inhibited malignant behaviors of CRC cells by targeting TGFBR3, thus suppressing the progression of CRC.
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Affiliation(s)
- Ning Zhang
- Pharmacy Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, China
| | - Ling Li
- Pharmacy Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, China
| | - Jun Luo
- Pharmacy Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, China
| | - Jiahua Tan
- Pharmacy Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, China
| | - Wanfu Hu
- Pharmacy Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, China
| | - Zihui Li
- Medical College, Dalian University, Dalian, 116622, Liaoning, China
| | - Xinxin Wang
- Pharmacy Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, Guiyang, 550001, Guizhou, China
| | - Tao Ye
- Oncology Department, The First Affiliated Hospital of Guizhou University of Traditional Chinese Medicine, No. 71 North Baoshan Road, Yunyan District, Guiyang, 550001, Guizhou, China.
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12
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Cho AR, Park WY, Lee HJ, Sim DY, Im E, Park JE, Ahn CH, Shim BS, Kim SH. Antitumor Effect of Morusin via G1 Arrest and Antiglycolysis by AMPK Activation in Hepatocellular Cancer. Int J Mol Sci 2021; 22:10619. [PMID: 34638959 PMCID: PMC8508967 DOI: 10.3390/ijms221910619] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/27/2021] [Accepted: 09/27/2021] [Indexed: 12/29/2022] Open
Abstract
Though Morusin isolated from the root of Morus alba was known to have antioxidant, anti-inflammatory, antiangiogenic, antimigratory, and apoptotic effects, the underlying antitumor effect of Morusin is not fully understood on the glycolysis of liver cancers. Hence, in the current study, the antitumor mechanism of Morusin was explored in Hep3B and Huh7 hepatocellular carcninomas (HCC) in association with glycolysis and G1 arrest. Herein, Morusin significantly reduced the viability and the number of colonies in Hep3B and Huh7 cells. Moreover, Morusin significantly increased G1 arrest, attenuated the expression of cyclin D1, cyclin D3, cyclin E, cyclin-dependent kinase 2 (CDK2), cyclin-dependent kinase 4 (CDK4), and cyclin-dependent kinase 6 (CDK6) and upregulated p21 and p27 in Hep3B and Huh7 cells. Interestingly, Morusin significantly activated phosphorylation of the adenosine 5'-monophosphate (AMP)-activated protein kinase (AMPK)/acetyl-CoA carboxylase (ACC) but attenuated the expression of the p-mammalian target of protein kinase B (AKT), rapamycin (mTOR), c-Myc, hexokinase 2(HK2), pyruvate kinases type M2 (PKM2), and lactate dehydrogenase (LDH) in Hep3B and Huh7 cells. Consistently, Morusin suppressed lactate, glucose, and adenosine triphosphate (ATP) in Hep3B and Huh7 cells. Conversely, the AMPK inhibitor compound C reduced the ability of Morusin to activate AMPK and attenuate the expression of p-mTOR, HK2, PKM2, and LDH-A and suppressed G1 arrest induced by Morusin in Hep3B cells. Overall, these findings suggest that Morusin exerts an antitumor effect in HCCs via AMPK mediated G1 arrest and antiglycolysis as a potent dietary anticancer candidate.
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Affiliation(s)
| | | | | | | | | | | | | | - Bum-Sang Shim
- Molecular Cancer Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul 02447, Korea; (A.-R.C.); (W.-Y.P.); (H.-J.L.); (D.-Y.S.); (E.I.); (J.-E.P.); (C.-H.A.)
| | - Sung-Hoon Kim
- Molecular Cancer Target Herbal Research Laboratory, College of Korean Medicine, Kyung Hee University, Seoul 02447, Korea; (A.-R.C.); (W.-Y.P.); (H.-J.L.); (D.-Y.S.); (E.I.); (J.-E.P.); (C.-H.A.)
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13
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Han Y, Zhang H, Wang S, Li B, Xing K, Shi Y, Cao H, Zhang J, Tong T, Zang J, Guan L, Gao X, Wang Y, Liu D, Huang M, Jing Y, Zhao L. Optimization of 4,6-Disubstituted Pyrido[3,2- d]pyrimidines as Dual MNK/PIM Inhibitors to Inhibit Leukemia Cell Growth. J Med Chem 2021; 64:13719-13735. [PMID: 34515481 DOI: 10.1021/acs.jmedchem.1c01084] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Mitogen-activated protein kinase-interacting kinases (MNKs) and provirus integration in maloney murine leukemia virus kinases (PIMs) are downstream enzymes of cell proliferation signaling pathways associated with the resistance of tyrosine kinase inhibitors. MNKs and PIMs have complementary effects to regulate cap-dependent translation of oncoproteins. Dual inhibitors of MNKs and PIMs have not been developed. We developed a novel 4,6-disubstituted pyrido[3,2-d]pyrimidine compound 21o with selective inhibition of MNKs and PIMs. The IC50's of 21o to inhibit MNK1 and MNK2 are 1 and 7 nM and those to inhibit PIM1, PIM2, and PIM3 are 43, 232, and 774 nM, respectively. 21o inhibits the growth of myeloid leukemia K562 and MOLM-13 cells with GI50's of 2.1 and 1.2 μM, respectively. 21o decreases the levels of p-eIF4E and p-4EBP1, the downstream products of MNKs and PIMs, as well as cap-dependent proteins c-myc, cyclin D1, and Mcl-1. 21o inhibits the growth of MOLM-13 cell xenografts without causing evident toxicity. 21o represents an innovative dual MNK/PIM inhibitor with a good pharmacokinetic profile.
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Affiliation(s)
- Yu Han
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Huimin Zhang
- Liaoning Key Laboratory of Targeting Drugs for Hematological Malignancies, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Shuxiang Wang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Bo Li
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Kun Xing
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yuntao Shi
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Hongxue Cao
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jian Zhang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Tong Tong
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Jie Zang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Lihong Guan
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiaoxiao Gao
- Liaoning Key Laboratory of Targeting Drugs for Hematological Malignancies, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Yuetong Wang
- Liaoning Key Laboratory of Targeting Drugs for Hematological Malignancies, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Dan Liu
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Min Huang
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yongkui Jing
- Liaoning Key Laboratory of Targeting Drugs for Hematological Malignancies, Shenyang Pharmaceutical University, Shenyang, 110016, China
| | - Linxiang Zhao
- Key Laboratory of Structure-Based Drugs Design & Discovery of Ministry of Education, Shenyang Pharmaceutical University, Shenyang 110016, China
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Abstract
Butyrate has a bioactive function to reduce carcinogenesis. To achieve targeted cancer therapy, this study developed bacterial cancer therapy (BCT) with butyrate as a payload. By metabolic engineering, Escherichia coli Nissle 1917 (EcN) was reprogrammed to synthesize butyrate (referred to as biobutyrate) and designated EcN-BUT. The adopted strategy includes construction of a synthetic pathway for biobutyrate and the rational design of central metabolism to increase the production of biobutyrate at the expense of acetate. With glucose, EcN-BUT produced primarily biobutyrate under the hypoxic condition. Furthermore, human colorectal cancer cell was administrated with the produced biobutyrate. It caused the cell cycle arrest at the G1 phase and induced the mitochondrial apoptosis pathway independent of p53. In the tumor-bearing mice, the injected EcN-BUT exhibited tumor-specific colonization and significantly reduced the tumor volume by 70%. Overall, this study opens a new avenue for BCT based on biobutyrate.
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Affiliation(s)
- Chung-Jen Chiang
- Department of Medical Laboratory Science and Biotechnology, China Medical University, No. 91, Hsueh-Shih Road, Taichung, Taiwan, 40402.
| | - Yan-Hong Hong
- Department of Chemical Engineering, Feng Chia University, Taichung, Taiwan, 40724
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15
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Li Y, Yang G, Zhang J, Tang P, Yang C, Wang G, Chen J, Liu J, Zhang L, Ouyang L. Discovery, Synthesis, and Evaluation of Highly Selective Vascular Endothelial Growth Factor Receptor 3 (VEGFR3) Inhibitor for the Potential Treatment of Metastatic Triple-Negative Breast Cancer. J Med Chem 2021; 64:12022-12048. [PMID: 34351741 DOI: 10.1021/acs.jmedchem.1c00678] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
We herein report the identification, structural optimization, and structure-activity relationship of thieno[2,3-d]pyrimidine derivatives as a novel kind of selective vascular endothelial growth factor receptor 3 (VEGFR3) inhibitors. N-(4-Chloro-3-(trifluoromethyl)phenyl)-4-(6-(4-(4-methylpiperazin-1-yl)phenyl)thieno[2,3-d]pyrimidin-4-yl)piperazine-1-carboxamide (38k) was the most potent VEGFR3 inhibitor (IC50 = 110.4 nM) among developed compounds. Compared with VEGFR1 and VEGFR2, VEGFR3 was approximately 100 times more selective. Here, compound 38k significantly inhibited proliferation and migration of VEGF-C-induced human dermal lymphatic endothelial cells (HDLEC), MDA-MB-231, and MDA-MB-436 cells by inactivating the VEGFR3 signaling pathway. Additionally, 38k induced cell apoptosis and a prolonged G1/S-phase in MDA-MB-231 and MDA-MB-436 cells. It also presented acceptable pharmacokinetic characteristics in Sprague-Dawley (SD) rats with an oral bioavailability of 30.9%. In the xenograft model in vivo, 38k effectively inhibited breast cancer growth by suppressing the VEGFR3 signaling pathway. 38k pronouncedly resisted the formation of pulmonary metastatic nodules in mice. Collectively, 38k may be a promising therapeutic agent of metastatic breast cancer.
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Affiliation(s)
- Yang Li
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Gaoxia Yang
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Jifa Zhang
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Pan Tang
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Chengcan Yang
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Guan Wang
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Juncheng Chen
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Jie Liu
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
| | - Lan Zhang
- School of Life Science and Engineering, Southwest Jiaotong University Chengdu 610031, China
| | - Liang Ouyang
- State Key Laboratory of Biotherapy and Cancer Center, National Clinical Research Center for Geriatrics, West China Hospital of Sichuan University, Chengdu 610041, Sichuan, China
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Park HS, Han JH, Park JW, Lee DH, Jang KW, Lee M, Heo KS, Myung CS. Sodium propionate exerts anticancer effect in mice bearing breast cancer cell xenograft by regulating JAK2/STAT3/ROS/p38 MAPK signaling. Acta Pharmacol Sin 2021; 42:1311-1323. [PMID: 32973326 PMCID: PMC8285538 DOI: 10.1038/s41401-020-00522-2] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Accepted: 08/24/2020] [Indexed: 02/07/2023] Open
Abstract
Propionate is a short-chain fatty acid (SCFA) mainly produced from carbohydrates by gut microbiota. Sodium propionate (SP) has shown to suppress the invasion in G protein-coupled receptor 41 (GPR41) and GPR43-overexpressing breast cancer cells. In this study we investigated the effects of SP on the proliferation, apoptosis, autophagy, and antioxidant production of breast cancer cells. We showed that SP (5-20 mM) dose-dependently inhibited proliferation and induced apoptosis in breast cancer cell lines JIMT-1 (ER-negative and HER2-expressing) and MCF7 (ER-positive type), and this effect was not affected by PTX, thus not mediated by the GPR41 or GPR43 SCFA receptors. Meanwhile, we demonstrated that SP treatment increased autophagic and antioxidant activity in JIMT-1 and MCF7 breast cancer cells, which might be a compensatory mechanism to overcome SP-induced apoptosis, but were not sufficient to overcome SP-mediated suppression of proliferation and induction of apoptosis. We revealed that the anticancer effect of SP was mediated by inhibiting JAK2/STAT3 signaling which led to cell-cycle arrest at G0/G1 phase, and increasing levels of ROS and phosphorylation of p38 MAPK which induced apoptosis. In nude mice bearing JIMT-1 and MCF7 cells xenograft, administration of SP (20 mg/mL in drinking water) significantly suppressed tumor growth by regulating STAT3 and p38 in tumor tissues. These results suggest that SP suppresses proliferation and induces apoptosis in breast cancer cells by inhibiting STAT3, increasing the ROS level and activating p38. Therefore, SP is a candidate therapeutic agent for breast cancer.
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Affiliation(s)
- Hyun-Soo Park
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea
| | - Joo-Hui Han
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea
| | - Jeong Won Park
- Department of Lifetech.Institute, iNtRON Biotechnology, Seongnam-si, 13202, Republic of Korea
| | - Do-Hyung Lee
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea
| | - Keun-Woo Jang
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea
| | - Miji Lee
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea
| | - Kyung-Sun Heo
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea
| | - Chang-Seon Myung
- Department of Pharmacology, Chungnam National University College of Pharmacy, Daejeon, 34134, Republic of Korea.
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17
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da Silva EF, de Vargas AS, Willig JB, de Oliveira CB, Zimmer AR, Pilger DA, Buffon A, Gnoatto SCB. Synthesis and antileukemic activity of an ursolic acid derivative: A potential co-drug in combination with imatinib. Chem Biol Interact 2021; 344:109535. [PMID: 34051208 DOI: 10.1016/j.cbi.2021.109535] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2021] [Revised: 05/14/2021] [Accepted: 05/24/2021] [Indexed: 11/29/2022]
Abstract
Imatinib, a specific Bcr-Abl tyrosine kinase inhibitor, is the most commonly used drug in the treatment of chronic myeloid leukemia. However, optimal response is not achieved in up to 33% of patients. Therefore, development of novel therapeutic strategies for chronic myeloid leukemia is critical. Betulinic (1) and ursolic (2) acids are natural pentacyclic triterpenes that exhibit antileukemic activities. In this study, we evaluated the effects of pharmacomodulations at the C-3 position of the triterpene moiety of betulinic and ursolic acids on their activity against K562 leukemia cells. Six new derivatives (1a-2c) were synthesized and evaluated for pro-apoptotic and anti-proliferative effects in mammalian and leukemic cells. 2c derivative containing an amine group at the C-3 position of ursolic acid was the most active against leukemia cells with an IC50 value of 5.2 μM after 48 h of treatment. 2c did not exhibit cytotoxic effects against VERO and HepG2 cells and human lymphocytes, showing a good selectivity index for cancer over normal cells. Induced cell death by apoptosis via caspases 3 and 8, and also caused cell cycle arrest as evidenced by accumulation of cells in the G1 phase and decreased cell population in the G2 phase. Furthermore, co-treatment of 2c with imatinib, the chemotherapy drug most commonly used to treat leukemia, resulted in a synergistic effect. Our findings provide a strong rationale for further investigation of combination therapy using the 2c derivative and imatinib in pre-clinical studies.
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Affiliation(s)
- Elenilson F da Silva
- Laboratory of Phytochemistry and Organic Synthesis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Artur S de Vargas
- Laboratory of Phytochemistry and Organic Synthesis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Julia B Willig
- Laboratory of Biochemical and Cytological Analysis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Cristiane B de Oliveira
- Laboratory of Phytochemistry and Organic Synthesis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Aline R Zimmer
- Laboratory of Phytochemistry and Organic Synthesis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Diogo A Pilger
- Laboratory of Biochemical and Cytological Analysis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Andréia Buffon
- Laboratory of Biochemical and Cytological Analysis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil
| | - Simone C B Gnoatto
- Laboratory of Phytochemistry and Organic Synthesis, Graduate Program in Pharmaceutical Sciences, Federal University of Rio Grande do Sul, Av. Ipiranga, 2752, Porto Alegre, RS, 90610-000, Brazil.
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18
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Surien O, Ghazali AR, Masre SF. Chemopreventive effects of pterostilbene through p53 and cell cycle in mouse lung of squamous cell carcinoma model. Sci Rep 2021; 11:14862. [PMID: 34290382 PMCID: PMC8295275 DOI: 10.1038/s41598-021-94508-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2021] [Accepted: 07/13/2021] [Indexed: 12/30/2022] Open
Abstract
Cell proliferation and cell death abnormalities are strongly linked to the development of cancer, including lung cancer. The purpose of this study was to investigate the effect of pterostilbene on cell proliferation and cell death via cell cycle arrest during the transition from G1 to S phase and the p53 pathway. A total of 24 female Balb/C mice were randomly categorized into four groups (n = 6): N-nitroso-tris-chloroethyl urea (NTCU) induced SCC of the lungs, vehicle control, low dose of 10 mg/kg PS + NTCU (PS10), and high dose of 50 mg/kg PS + NTCU (PS50). At week 26, all lungs were harvested for immunohistochemistry and Western blotting analysis. Ki-67 expression is significantly lower, while caspase-3 expression is significantly higher in PS10 and PS50 as compared to the NTCU (p < 0.05). There was a significant decrease in cyclin D1 and cyclin E2 protein expression in PS10 and PS50 when compared to the NTCU (p < 0.05). PS50 significantly increased p53, p21, and p27 protein expression when compared to NTCU (p < 0.05). Pterostilbene is a potential chemoprevention agent for lung SCC as it has the ability to upregulate the p53/p21 pathway, causing cell cycle arrest.
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Affiliation(s)
- Omchit Surien
- Programme of Biomedical Science, Center for Toxicology and Health Risk Studies (CORE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia
| | - Ahmad Rohi Ghazali
- Programme of Biomedical Science, Center for Toxicology and Health Risk Studies (CORE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia
| | - Siti Fathiah Masre
- Programme of Biomedical Science, Center for Toxicology and Health Risk Studies (CORE), Faculty of Health Sciences, Universiti Kebangsaan Malaysia (UKM), Kuala Lumpur, Malaysia.
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19
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Zhao J, Zhang T, Liang Y, Zou H, Zhang J. Inhibitory activities of 20(R, S)-protopanaxatriol against epidermal growth factor receptor tyrosine kinase. Food Chem Toxicol 2021; 155:112411. [PMID: 34271119 DOI: 10.1016/j.fct.2021.112411] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2021] [Revised: 07/07/2021] [Accepted: 07/12/2021] [Indexed: 12/13/2022]
Abstract
As major metabolites of protopanaxatriol-type ginsenosides, 20(R, S)-protopanaxatriol [20(R, S)-PPT] display multiple bioactivities. This work aimed to investigate the inhibitory activities of 20(R, S)-PPT against epidermal growth factor receptor tyrosine kinase and the potential mechanism. 20(R, S)-PPT inhibited the proliferation of HepG2 cells in a dose-dependent manner and blocked cell cycle progression at G1/G0 phase. Then 20(R, S)-PPT were found to influence the protein expressions involved in epidermal growth factor receptor (EGFR)-mitogen-activated protein kinase (MAPK) signaling pathway. Molecular docking suggested that 20(R, S)-PPT could bind to the active sites of all target proteins in EGFR-MAPK pathway. It is worth noting that 20(R, S)-PPT showed stronger binding capacities with EGFR, compared with other proteins. Hence, this work further investigated the binding interactions and binding stabilities between 20(R, S)-PPT and EGFR. Both hydrophobic interactions and hydrogen bonds contributed to the 20(R, S)-PPT-EGFR binding. In addition, the in vitro inhibitory activities of 20(R, S)-PPT against EGFR tyrosine kinase were observed in a homogeneous time-resolved fluorescence assay, with the IC50 values of 24.10 ± 0.17 and 33.19 ± 0.19 μM respectively. Taken together with the above results, both of 20(R)-PPT and 20(S)-PPT might serve as potential EGFR tyrosine kinase inhibitors.
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Affiliation(s)
- Jingqi Zhao
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Tiehua Zhang
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Yuan Liang
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Haoyang Zou
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China
| | - Jie Zhang
- College of Food Science and Engineering, Jilin University, Changchun, 130062, China.
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20
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Ng CH, Tan TH, Tioh NH, Seng HL, Ahmad M, Ng SW, Gan WK, Low ML, Lai JW, Zulkefeli M. Synthesis, characterization and multiple targeting with selectivity: Anticancer property of ternary metal phenanthroline-maltol complexes. J Inorg Biochem 2021; 220:111453. [PMID: 33895694 DOI: 10.1016/j.jinorgbio.2021.111453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/26/2021] [Accepted: 03/26/2021] [Indexed: 02/01/2023]
Abstract
The cobalt(II), copper(II) and zinc(II) complexes of 1,10-phenanthroline (phen) and maltol (mal) (complexes 1, 2, 3 respectively) were prepared from their respective metal(II) chlorides and were characterized by FT-IR, elemental analysis, UV spectroscopy, molar conductivity, p-nitrosodimethylaniline assay and mass spectrometry. The X-ray structure of a single crystal of the zinc(II) analogue reveals a square pyramidal structure with distinctly shorter apical chloride bond. All complexes were evaluated for their anticancer property on breast cancer cell lines MCF-7 and MDA-MB-231, and normal cell line MCF-10A, using (3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay and morphological studies. Complex 2 was most potent for 24, 48 and 72 h treatment of cancer cells but it was not selective towards cancer over normal cells. The mechanistic studies of the cobalt(II) complex 1 involved apoptosis assay, cell cycle analysis, dichloro-dihydro-fluorescein diacetate assay, intracellular reactive oxygen species assay and proteasome inhibition assay. Complex 1 induced low apoptosis, generated low level of ROS and did not inhibit proteasome in normal cells. The study of the DNA binding and nucleolytic properties of complexes 1-3 in the absence or presence of H2O2 or sodium ascorbate revealed that only complex 1 was not nucleolytic.
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Affiliation(s)
- Chew Hee Ng
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia.
| | - Thean Heng Tan
- Faculty of Science and Engineering, Universiti Tunku Abdul Rahman, 53300 Kuala Lumpur, Malaysia
| | - Ngee Heng Tioh
- Faculty of Science and Engineering, Universiti Tunku Abdul Rahman, 53300 Kuala Lumpur, Malaysia
| | - Hoi Ling Seng
- Faculty of Science and Engineering, Universiti Tunku Abdul Rahman, 53300 Kuala Lumpur, Malaysia
| | - Munirah Ahmad
- Molecular Pathology Unit, Cancer Research Center, Institute for Medical Research, 50588 Kuala Lumpur, Malaysia
| | - Seik Weng Ng
- UCSI University, Cheras, 56000, Kuala Lumpur, Malaysia
| | - Wei Khang Gan
- School of Postgraduate Studies, International Medical University, Bukit Jalil, Kuala Lumpur 57000, Malaysia
| | - May Lee Low
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Jing Wei Lai
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
| | - Mohd Zulkefeli
- Department of Pharmaceutical Chemistry, School of Pharmacy, International Medical University, Bukit Jalil, 57000, Kuala Lumpur, Malaysia
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21
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Yang C, Xu C, Li Z, Chen Y, Wu T, Hong H, Lu M, Jia Y, Yang Y, Liu X, Deng M, Chen Z, Li Q, Ling Y, Zhou Y. Bioisosteric replacements of the indole moiety for the development of a potent and selective PI3Kδ inhibitor: Design, synthesis and biological evaluation. Eur J Med Chem 2021; 223:113661. [PMID: 34237636 DOI: 10.1016/j.ejmech.2021.113661] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2021] [Revised: 06/15/2021] [Accepted: 06/16/2021] [Indexed: 11/18/2022]
Abstract
Based on indole scaffold, a potent and selective phosphoinositide 3-kinase delta (PI3Kδ) inhibitor, namely FD223, was developed by the bioisosteric replacement drug discovery approach and studied for the treatment of acute myeloid leukemia (AML). In vitro studies revealed that FD223 displays high potency (IC50 = 1 nM) and selectivity (29-51 fold over other PI3K isoforms) against PI3Kδ, and exhibits efficient inhibition of the proliferation of AML cell lines (MOLM-16, HL-60, EOL-1 and KG-1) by suppressing p-AKT Ser473 thus causing G1 phase arrest during the cell cycle. Further given the favorable pharmacokinetic (PK) profiles of FD223, in vivo studies were evaluated using xenograft model in nude mice, confirming its significant antitumor efficacy meanwhile with no observable toxicity. All these results are comparable to the positive group of Idelalisib (CAL-101), indicating that FD223 has potential for further development as a promising PI3Kδ inhibitor for the treatment of leukemia such as AML.
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Affiliation(s)
- Chengbin Yang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Chenyue Xu
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China
| | - Zhipeng Li
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Yi Chen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Tianze Wu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Hui Hong
- Lyrae Therapeutics, L.L.C., Shanghai, 200438, China
| | - Mingzhu Lu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Yu Jia
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Yongtai Yang
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Xiaofeng Liu
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Mingli Deng
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Zhenxia Chen
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China
| | - Qingquan Li
- Department of Pathology, School of Basic Medical Sciences, Fudan University, Shanghai, 200032, China.
| | - Yun Ling
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China; Zhuhai-Fudan Innovation Institute, Zhuhai, Guangdong, 519000, China.
| | - Yaming Zhou
- Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Department of Chemistry, Fudan University, Shanghai, 200433, China.
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22
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Tan CH, Yeap JSY, Lim SH, Low YY, Sim KS, Kam TS. The Bisindole Alkaloids Angustilongines M and A from Alstonia penangiana Induce Mitochondrial Apoptosis and G0/G1 Cell Cycle Arrest in HT-29 Cells through Promotion of Tubulin Polymerization. J Nat Prod 2021; 84:1524-1533. [PMID: 33872002 DOI: 10.1021/acs.jnatprod.1c00013] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
A new linearly fused macroline-sarpagine bisindole, angustilongine M (1), was isolated from the methanolic extract of Alstonia penangiana. The structure of the alkaloid was elucidated based on analysis of the spectroscopic data, and its biological activity was evaluated together with another previously reported macroline-akuammiline bisindole from the same plant, angustilongine A (2). Compounds 1 and 2 showed pronounced in vitro growth inhibitory activity against a wide panel of human cancer cell lines. In particular, the two compounds showed potent and selective antiproliferative activity against HT-29 cells, as well as strong growth inhibitory effects against HT-29 spheroids. Cell death mechanistic studies revealed that the compounds induced mitochondrial apoptosis and G0/G1 cell cycle arrest in HT-29 cells in a time-dependent manner, while in vitro tubulin polymerization assays and molecular docking analysis showed that the compounds are microtubule-stabilizing agents, which are predicted to bind at the β-tubulin subunit at the Taxol-binding site.
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Affiliation(s)
- Chun-Hoe Tan
- Institute of Biological Sciences, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | | | - Siew-Huah Lim
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Yun-Yee Low
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Kae-Shin Sim
- Institute of Biological Sciences, University of Malaya, 50603 Kuala Lumpur, Malaysia
| | - Toh-Seok Kam
- Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia
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23
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Dulay RM, Valdez BC, Li Y, Chakrabarti S, Dhillon B, Kalaw SP, Reyes RG, Cabrera EC. Cytotoxicity of Gymnopilus purpureosquamulosus extracts on hematologic malignant cells through activation of the SAPK/JNK signaling pathway. PLoS One 2021; 16:e0252541. [PMID: 34048499 PMCID: PMC8162692 DOI: 10.1371/journal.pone.0252541] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Accepted: 05/17/2021] [Indexed: 11/29/2022] Open
Abstract
Treatment of hematologic malignancies is a formidable challenge for hematologists and there is an urgent need to identify safe and efficacious agents either via synthesis in the laboratory or isolation from natural products. Here, we report the cytotoxicity of extracts from mushroom Gymnopilus purpureosquamulosus Høil (G. pps) and describe its molecular mechanisms. Using leukemia, lymphoma and multiple myeloma cell lines, 28-35 ppm G. pps extract inhibited cell proliferation by ~46-79%, which correlates with activation of apoptosis as indicated by increase in annexin V-positive cells (~5-8-fold), production of reactive oxygen species (~2-3-fold), cells in sub G0/G1 phase (~3-13-fold), caspase 3 enzymatic activity (~1.6-2.9-fold), DNA fragmentation, PARP1 cleavage and down-regulation of prosurvival proteins. Mitochondrial membrane potential decreased and leakage of pro-apoptotic factors to cytoplasm was observed, consistent with the activation of intrinsic apoptosis. Western blot analysis showed activation of the ASK1-MEK-SAPK/JNK and ASK1-P38 MAPK pathways possibly due to changes in the cellular redox status as suggested by decreased protein levels of peroxiredoxin, thioredoxin and thioredoxin reductase. Moreover, antioxidant N-acetylcysteine alleviated the cytotoxicity of G. pps. Pharmacological inhibition of SAPK/JNK and P38 alleviated the G. pps-mediated cytotoxicity. The extract activated apoptosis in leukemia and lymphoma patient cell samples but not in mononuclear cells from healthy donors further supporting the therapeutic values of G. pps for hematologic malignancies.
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Affiliation(s)
- Rich Milton Dulay
- Center for Tropical Mushroom Research and Development, Department of Biological Sciences, College of Science, Central Luzon State University, Science City of Muñoz, Nueva Ecija, Philippines
- Department of Biology, College of Science, De La Salle University, Manila, Philippines
| | - Benigno C. Valdez
- Department of Stem Cell Transplantation and Cellular Therapy, UT MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Yang Li
- Department of Stem Cell Transplantation and Cellular Therapy, UT MD Anderson Cancer Center, Houston, Texas, United States of America
| | - Seemanti Chakrabarti
- Department of Plant Pathology, University of Florida, Ft. Lauderdale Research and Education Center, Davie, Florida, United States of America
| | - Braham Dhillon
- Department of Plant Pathology, University of Florida, Ft. Lauderdale Research and Education Center, Davie, Florida, United States of America
| | - Sofronio P. Kalaw
- Center for Tropical Mushroom Research and Development, Department of Biological Sciences, College of Science, Central Luzon State University, Science City of Muñoz, Nueva Ecija, Philippines
| | - Renato G. Reyes
- Center for Tropical Mushroom Research and Development, Department of Biological Sciences, College of Science, Central Luzon State University, Science City of Muñoz, Nueva Ecija, Philippines
| | - Esperanza C. Cabrera
- Department of Biology, College of Science, De La Salle University, Manila, Philippines
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24
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Xianjun F, Xirui X, Jie T, Huiwen M, Shaojun Z, Qiaoyun L, Yunxin L, Xuqun S. Momordin Ic induces G0/1 phase arrest and apoptosis in colon cancer cells by suppressing SENP1/c-MYC signaling pathway. J Pharmacol Sci 2021; 146:249-258. [PMID: 34049792 DOI: 10.1016/j.jphs.2021.04.007] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Revised: 04/06/2021] [Accepted: 04/30/2021] [Indexed: 01/02/2023] Open
Abstract
Momordin Ic (MI) is a natural pentacyclic triterpenoid enriched in various Chinese natural medicines such as the fruit of Kochia scoparia (L.) Schrad. Studies have shown that MI presents antitumor properties in liver and prostate cancers. However, the activity and potential mechanisms of MI against colorectal cancer remain elusive. Here, we showed that MI inhibited cell proliferation with G0/1 phase cell cycle arrest in colon cancer cells. Moreover, it was observed that MI increased apoptosis compared to untreated cells. Further investigation showed that the SUMOylation of c-Myc was enhanced by MI and led to the down-regulated protein level of c-Myc, which is involved in regulating cell proliferation and apoptosis. SENP1 has been demonstrated to be critical for the SUMOylation of c-Myc. Meanwhile, knockdown of SENP1 by siRNA abolished the effects of MI on c-Myc level and cell viability in colon cancer cells. Together, these results revealed that MI exerted an anti-tumor activity in colon cancer cells via SENP1/c-Myc signaling pathway. These finding provide an insight into the potential of MI for colon cancer therapy.
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Affiliation(s)
- Fang Xianjun
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, PR China
| | - Xian Xirui
- School of Basic Medicine & Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Tang Jie
- Controlled Release Pharmaceutical Preparation Laboratory of Hefei University of Technology, Anhui, Hefei, 230000, PR China
| | - Mu Huiwen
- School of Basic Medicine & Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Zheng Shaojun
- School of Basic Medicine & Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China
| | - Ling Qiaoyun
- School of Pharmacy, Anhui Medical University, Anhui, Hefei, 230032, PR China
| | - Liu Yunxin
- School of Basic Medicine & Clinical Pharmacy, China Pharmaceutical University, Nanjing, 211198, PR China; Nanjing First Hospital, Nanjing Medical University, Nanjing, 210029, PR China.
| | - Sun Xuqun
- Department of Pharmacy, The First Affiliated Hospital of Anhui Medical University, Hefei, 230022, PR China.
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25
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Karelia DN, Kim S, K. Pandey M, Plano D, Amin S, Lu J, Sharma AK. Novel Seleno-Aspirinyl Compound AS-10 Induces Apoptosis, G1 Arrest of Pancreatic Ductal Adenocarcinoma Cells, Inhibits Their NF-κB Signaling, and Synergizes with Gemcitabine Cytotoxicity. Int J Mol Sci 2021; 22:4966. [PMID: 34067020 PMCID: PMC8124556 DOI: 10.3390/ijms22094966] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/26/2021] [Revised: 05/04/2021] [Accepted: 05/05/2021] [Indexed: 02/06/2023] Open
Abstract
Current available therapies for pancreatic ductal adenocarcinoma (PDAC) provide minimal overall survival benefits and cause severe adverse effects. We have identified a novel molecule AS-10, a selenazolidine-bis-aspirinyl derivative, that was two to three orders of magnitude more potent than aspirin and at least one to two orders of magnitude more potent than gemcitabine in inhibiting PDAC cancer cell growth/viability against three PDAC cell lines while sparing mouse embryonic fibroblasts in the same exposure range. In Panc-1 cells, AS-10 induced apoptosis without necrosis, principally through caspase-3/7 cascade and reactive oxygen species, in addition to an induction of G1 cell cycle block. Transcriptomic profiling with RNA-seq indicated the top responses to AS-10 exposure as CDKN1A (P21Cip1), CCND1, and nuclear transcription factor-kappa B (NF-κB) complex and the top functions as cell cycle, cell death, and survival without inducing the DNA damage gene signature. AS-10 pretreatment (6 h) decreased cytokine tumor necrosis factor-alpha (TNF-α)-stimulated NF-κB nuclear translocation, DNA binding activity, and degradation of cytosolic inhibitor of κB (IκB) protein. As NF-κB activation in PDAC cells confers resistance to gemcitabine, the AS-10 combination with gemcitabine increased the in vitro cytotoxicity more than the additivity of both compounds. Overall, our results suggest AS-10 may be a promising drug lead for PDAC, both as a single agent and in combination therapy.
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Affiliation(s)
- Deepkamal N. Karelia
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
| | - Sangyub Kim
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
| | - Manoj K. Pandey
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
| | - Daniel Plano
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
| | - Shantu Amin
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
- Penn State Cancer Institute, 500 University Drive, Hershey, PA 17033, USA
| | - Junxuan Lu
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
- Penn State Cancer Institute, 500 University Drive, Hershey, PA 17033, USA
| | - Arun K. Sharma
- Department of Pharmacology, Penn State College of Medicine, 500 University Drive, Hershey, PA 17033, USA; (D.N.K.); (S.K.); (M.K.P.); (D.P.); (S.A.)
- Penn State Cancer Institute, 500 University Drive, Hershey, PA 17033, USA
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26
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Pham TH, Park HM, Kim J, Hong JT, Yoon DY. Interleukin-32θ Triggers Cellular Senescence and Reduces Sensitivity to Doxorubicin-Mediated Cytotoxicity in MDA-MB-231 Cells. Int J Mol Sci 2021; 22:ijms22094974. [PMID: 34067074 PMCID: PMC8124300 DOI: 10.3390/ijms22094974] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 04/28/2021] [Accepted: 04/29/2021] [Indexed: 12/26/2022] Open
Abstract
The recently discovered interleukin (IL)- 32 isoform IL-32θ exerts anti-metastatic effects in the breast tumor microenvironment. However, the involvement of IL-32θ in breast cancer cell proliferation is not yet fully understood; therefore, the current study aimed to determine how IL-32θ affects cancer cell growth and evaluated the responses of IL-32θ-expressing cells to other cancer therapy. We compared the functions of IL-32θ in triple-negative breast cancer MDA-MB-231 cells that stably express IL-32θ, with MDA-MB-231 cells transfected with a mock vector. Slower growth was observed in cells expressing IL-32θ than in control cells, and changes were noted in nuclear morphology, mitotic division, and nucleolar size between the two groups of cells. Interleukin-32θ significantly reduced the colony-forming ability of MDA-MB-231 cells and induced permanent cell cycle arrest at the G1 phase. Long-term IL-32θ accumulation triggered permanent senescence and chromosomal instability in MDA-MB-231 cells. Genotoxic drug doxorubicin (DR) reduced the viability of MDA-MB-231 cells not expressing IL-32θ more than in cells expressing IL-32θ. Overall, these findings suggest that IL-32θ exerts antiproliferative effects in breast cancer cells and initiates senescence, which may cause DR resistance. Therefore, targeting IL-32θ in combination with DR treatment may not be suitable for treating metastatic breast cancer.
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Affiliation(s)
- Thu-Huyen Pham
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (T.-H.P.); (H.-M.P.); (J.K.)
| | - Hyo-Min Park
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (T.-H.P.); (H.-M.P.); (J.K.)
| | - Jinju Kim
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (T.-H.P.); (H.-M.P.); (J.K.)
| | - Jin-Tae Hong
- College of Pharmacy and Medical Research Center, Chungbuk National University, Chungbuk 28160, Korea;
| | - Do-Young Yoon
- Department of Bioscience and Biotechnology, Konkuk University, Seoul 05029, Korea; (T.-H.P.); (H.-M.P.); (J.K.)
- Correspondence: ; Tel.: +82-2-450-4119; Fax: +82-2-444-4218
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Han Mİ, Atalay P, Tunç CÜ, Ünal G, Dayan S, Aydın Ö, Küçükgüzel ŞG. Design and synthesis of novel (S)-Naproxen hydrazide-hydrazones as potent VEGFR-2 inhibitors and their evaluation in vitro/in vivo breast cancer models. Bioorg Med Chem 2021; 37:116097. [PMID: 33743356 DOI: 10.1016/j.bmc.2021.116097] [Citation(s) in RCA: 18] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 02/17/2021] [Accepted: 02/25/2021] [Indexed: 11/21/2022]
Abstract
Naproxen is a common non-steroidal anti-inflammatory drug, which is the most usually used propionic acid derivative for the treatment of many types of diseases. In this study, a series of novel (S)-Naproxen derivatives bearing hydrazide-hydrazone moiety were designed, synthesized, and evaluated for anticancer activity. The structures of these compounds were characterized by spectral (1H-13C NMR, FT-IR, and HR-MS analyses) methods. All synthesized compounds were screened for anticancer activity against two different human breast cancer cell lines (MDA-MB-231 and MCF-7). Among them, (S)-2-(6-methoxynaphthalen-2-yl)-N'-{(E)-[2-(trifluoromethoxy)phenyl]methylidene} propanehydrazide (3a) showed the most potent anticancer activity against both cancer cell lines with a good selectivity (IC50 = 22.42 and 59.81 µM, respectively). Furthermore, the molecular modeling of these compounds was studied on Vascular Endothelial Growth Factor Receptor 2. Inhibition of VEGFR-2 and apoptotic protein Bcl-2 was investigated in MDA-MB-231 cells treated with compound 3a by using Western Blotting. Apoptosis was also detected by staining with DAPI in fluorescence microscopy. Flow Cytometry analyses related to cell cycle phases showed that a dramatic increase in S and M phases was established compared to untreated control cells indicating the cancer cell cycle arrest. The anticancer activity of compound 3a was investigated in the Ehrlich acid tumor model, a well-validated in vivo ectopic breast cancer model, in mice. Our results showed that compound 3a had anticancer activity and decreased the tumor volume in both low (60 mg/kg) and high (120 mg/kg) doses in mice.
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Affiliation(s)
- M İhsan Han
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey.
| | - Pınar Atalay
- Department of Basic Sciences, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey; Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey
| | - Cansu Ümran Tunç
- Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey; Department of Biomedical Engineering, Faculty of Engineering, Erciyes University, 38039 Kayseri, Turkey; Genom and Stem Cell Center, Erciyes University, 38039 Kayseri, Turkey
| | - Gökhan Ünal
- Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey; Department of Pharmacology, Faculty of Pharmacy, Erciyes University, 38039 Kayseri, Turkey; DEKAM - Experimental Research and Application Center, Erciyes University, 38040 Kayseri, Turkey
| | - Serkan Dayan
- Drug Application and Research Center, Erciyes University, 38039 Kayseri, Turkey
| | - Ömer Aydın
- Department of Biomedical Engineering, Faculty of Engineering, Erciyes University, 38039 Kayseri, Turkey; Genom and Stem Cell Center, Erciyes University, 38039 Kayseri, Turkey; ERKAM - Clinical Engineering Research and Application Center, Erciyes University, 38040 Kayseri, Turkey; ERNAM - Nanotechnology Research and Application Center, Erciyes University, 38040 Kayseri, Turkey
| | - Ş Güniz Küçükgüzel
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Marmara University, 34854 İstanbul, Turkey
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28
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Lee H, Park E. Perilla frutescens Extracts Enhance DNA Repair Response in UVB Damaged HaCaT Cells. Nutrients 2021; 13:nu13041263. [PMID: 33921322 PMCID: PMC8070160 DOI: 10.3390/nu13041263] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2021] [Revised: 04/07/2021] [Accepted: 04/09/2021] [Indexed: 11/16/2022] Open
Abstract
Physiological processes in skin are associated with exposure to UV light and are essential for skin maintenance and regeneration. Here, we investigated whether the leaf and callus extracts of Perilla frutescens (Perilla), a well-known Asian herb, affect DNA damage response and repair in skin and keratinocytes exposed to Untraviolet B (UVB) light. First, we examined the protective effects of Perilla leaf extracts in UVB damaged mouse skin in vivo. Second, we cultured calluses using plant tissue culture technology, from Perilla leaf explant and then examined the effects of the leaf and callus extracts of Perilla on UVB exposed keratinocytes. HaCaT cells treated with leaf and callus Perilla extracts exhibited antioxidant activities, smaller DNA fragment tails, and enhanced colony formation after UVB exposure. Interestingly, keratinocytes treated with the leaf and callus extracts of Perilla showed G1/S cell cycle arrest, reduced protein levels of cyclin D1, Cyclin Dependent Kinase 6 (CDK6), and γH2AX, and enhanced levels of phosphorylated checkpoint kinase 1 (pCHK1) following UVB exposure. These observations suggest that the leaf and callus extracts of Perilla are candidate nutraceuticals for the prevention of keratinocyte aging.
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29
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Gao F, Chen X, Lu J, Hu S, Xu H, Shi Y, Feng M, Ding J, Liu H, Luo C, Xie Z, Wang J. Discovery of novel ceramide analogs with favorable pharmacokinetic properties and combination with AKT inhibitor against colon cancer. Eur J Med Chem 2021; 215:113274. [PMID: 33592537 DOI: 10.1016/j.ejmech.2021.113274] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2020] [Revised: 02/01/2021] [Accepted: 02/01/2021] [Indexed: 10/22/2022]
Abstract
Ceramides have emerged as potential therapeutic option with novel mechanism to affect the proliferation, differentiation, senescence, and apoptosis of cancer cells through regulation of multiple signal transduction. Aiming at the improvement of the apoptosis activity and pharmacokinetic profiles of ceramides, a novel series of ceramide analogs were developed through structure simplification and conformation restriction. Among them, compound 12 bearing an alkoxyl naphthyl motif, with favorable rat pharmacokinetic properties, showed better anti-proliferative activity against various colon cancer cells (IC50 ∼20 μM) than other ceramide analogues, as well as the synergistic effect combined with AKT inhibitor MK2206. Additionally, we demonstrated that this combination therapy promoted caspase 3-dependent apoptotic pathway and intensified cell cycle arrest in the G0/G1 phase. Furthermore, the combination of compound 12 and MK2206 displayed synergistic anti-tumor effect in vivo.
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Affiliation(s)
- Feng Gao
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Xiaoxu Chen
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China; School of Life Science and Technology, ShanghaiTech University, Shanghai, 200031, China
| | - Junyan Lu
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Shulei Hu
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Hui Xu
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Yuqiang Shi
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Mingshun Feng
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; School of Life Science and Technology, ShanghaiTech University, Shanghai, 200031, China
| | - Jian Ding
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China; School of Life Science and Technology, ShanghaiTech University, Shanghai, 200031, China
| | - Hong Liu
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China; School of Life Science and Technology, ShanghaiTech University, Shanghai, 200031, China
| | - Cheng Luo
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Zuoquan Xie
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
| | - Jiang Wang
- State Key Laboratory of Drug Research and CAS Key Laboratory of Receptor Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China; University of Chinese Academy of Sciences, Beijing, 100049, China.
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30
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Zheng J, Zeng L, Tang M, Lin H, Pi C, Xu R, Cui X. Novel Ferrocene Derivatives Induce G0/G1 Cell Cycle Arrest and Apoptosis through the Mitochondrial Pathway in Human Hepatocellular Carcinoma. Int J Mol Sci 2021; 22:ijms22063097. [PMID: 33803555 PMCID: PMC8003055 DOI: 10.3390/ijms22063097] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/08/2021] [Accepted: 03/09/2021] [Indexed: 12/11/2022] Open
Abstract
In this study, detailed information on hepatocellular carcinoma (HCC) cells (HepG-2, SMMC-7721, and HuH-7) and normal human liver cell L02 treated by ferrocene derivatives (compounds 1, 2 and 3) is provided. The cell viability assay showed that compound 1 presented the most potent and selective anti-HCC activity. Further mechanism study indicated that the proliferation inhibition effect of compound 1 was associated with the cycle arrest at the G0/G1 phase and downregulation of cyclin D1/CDK4. Moreover, compound 1 could induce apoptosis in HCC cells by loss of mitochondrial membrane potential (ΔΨm), accumulation of reactive oxygen species (ROS), decrease in Bcl-2, increase in BAX and Bad, translocation of Cytochrome c, activation of Caspase-9, -3, and cleavage of PARP. These results indicated that compound 1 would be a promising candidate against HCC through G0/G1 cell cycle arrest-related proliferation inhibition and mitochondrial pathway-dependent apoptosis.
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Affiliation(s)
- Jianrong Zheng
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Liao Zeng
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Mingqing Tang
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
- Correspondence: (M.T.); (X.C.)
| | - Hongjun Lin
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Chao Pi
- Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450052, China;
| | - Ruian Xu
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
| | - Xiuling Cui
- Engineering Research Centre of Molecular Medicine, Ministry of Education, Fujian Key Laboratory of Molecular Medicine, Key Laboratory of Precision Medicine and Molecular Diagnosis of Fujian Universities, Xiamen Key Laboratory of Marine and Gene Drugs, School of Medicine, Huaqiao University, Xiamen 361021, China; (J.Z.); (L.Z.); (H.L.); (R.X.)
- Henan Key Laboratory of Chemical Biology and Organic Chemistry, Key Laboratory of Applied Chemistry of Henan Universities, Green Catalysis Center, College of Chemistry, Zhengzhou University, Zhengzhou 450052, China;
- Correspondence: (M.T.); (X.C.)
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Nakamura K, Kustatscher G, Alabert C, Hödl M, Forne I, Völker-Albert M, Satpathy S, Beyer TE, Mailand N, Choudhary C, Imhof A, Rappsilber J, Groth A. Proteome dynamics at broken replication forks reveal a distinct ATM-directed repair response suppressing DNA double-strand break ubiquitination. Mol Cell 2021; 81:1084-1099.e6. [PMID: 33450211 PMCID: PMC7939521 DOI: 10.1016/j.molcel.2020.12.025] [Citation(s) in RCA: 42] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 12/09/2020] [Accepted: 12/10/2020] [Indexed: 12/29/2022]
Abstract
Cells have evolved an elaborate DNA repair network to ensure complete and accurate DNA replication. Defects in these repair machineries can fuel genome instability and drive carcinogenesis while creating vulnerabilities that may be exploited in therapy. Here, we use nascent chromatin capture (NCC) proteomics to characterize the repair of replication-associated DNA double-strand breaks (DSBs) triggered by topoisomerase 1 (TOP1) inhibitors. We reveal profound changes in the fork proteome, including the chromatin environment and nuclear membrane interactions, and identify three classes of repair factors according to their enrichment at broken and/or stalled forks. ATM inhibition dramatically rewired the broken fork proteome, revealing that ataxia telangiectasia mutated (ATM) signalling stimulates DNA end resection, recruits PLK1, and concomitantly suppresses the canonical DSB ubiquitination response by preventing accumulation of RNF168 and BRCA1-A. This work and collection of replication fork proteomes provide a new framework to understand how cells orchestrate homologous recombination repair of replication-associated DSBs.
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Affiliation(s)
- Kyosuke Nakamura
- The Novo Nordisk Center for Protein Research (CPR), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Georg Kustatscher
- Wellcome Centre for Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, UK
| | - Constance Alabert
- Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Martina Hödl
- Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Ignasi Forne
- Biomedical Center, Chromatin Proteomics Group, Department of Molecular Biology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Großhaderner Strasse 9, 82152 Planegg- Martinsried, Germany
| | - Moritz Völker-Albert
- Biomedical Center, Chromatin Proteomics Group, Department of Molecular Biology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Großhaderner Strasse 9, 82152 Planegg- Martinsried, Germany
| | - Shankha Satpathy
- The Novo Nordisk Center for Protein Research (CPR), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Tracey E Beyer
- The Novo Nordisk Center for Protein Research (CPR), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Niels Mailand
- The Novo Nordisk Center for Protein Research (CPR), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Chunaram Choudhary
- The Novo Nordisk Center for Protein Research (CPR), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark
| | - Axel Imhof
- Biomedical Center, Chromatin Proteomics Group, Department of Molecular Biology, Faculty of Medicine, Ludwig-Maximilians-Universität München, Großhaderner Strasse 9, 82152 Planegg- Martinsried, Germany
| | - Juri Rappsilber
- Wellcome Centre for Cell Biology, University of Edinburgh, Edinburgh EH9 3BF, UK; Bioanalytics, Institute of Biotechnology, Technische Universität Berlin, 13355 Berlin, Germany.
| | - Anja Groth
- The Novo Nordisk Center for Protein Research (CPR), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark; Biotech Research and Innovation Centre (BRIC), Faculty of Health and Medical Sciences, University of Copenhagen, 2200 Copenhagen, Denmark.
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32
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Du Z, Li G, Zhou X, Zhang J. Synthesis of MeON-Glycoside Derivatives of Oleanolic Acid by Neoglycosylation and Evaluation of Their Cytotoxicity Against Selected Cancer Cell Lines. Molecules 2021; 26:molecules26030772. [PMID: 33540945 PMCID: PMC7867353 DOI: 10.3390/molecules26030772] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Revised: 01/25/2021] [Accepted: 01/26/2021] [Indexed: 11/16/2022] Open
Abstract
A series of C-3 and C-28 MeON-neoglycosides of oleanolic acid were designed and synthesized by neoglycosylation as potential antiproliferative agents. Their cytotoxicity was evaluated in vitro against five human cancer cell lines: human non-small cell lung cancer cell line (A549), human melanoma cell line (A375), human colon cancer cell line (HCT116), human liver carcinoma cell line (HepG2), human breast adenocarcinoma cell line (MCF-7) by the Cell Counting Kit-8 (CCK-8) assay. Most of C-3 and C-28 MeON-neoglycosides of oleanolic acid exhibited notably inhibitory effects against the tested cancer cells and more sensitive to HepG2 cells than 5-Fluorouracil (5-FU). Structure-activities relationship (SAR) analysis revealed that sugar types and the d/l configuration of sugars would significantly affect their antiproliferative activities of neoglycosides. Among them, compound 8a (28-N-methoxyaminooleanane-β-d-glucoside) exhibited the most potent antiproliferative activities against HepG2 cells with IC50 values of 2.1 µM. Further pharmacological experiments revealed that compound 8a could cause morphological changes and cell cycle arrest at G0/G1 phase and induce apoptosis in HepG2 cells. These results suggested that neoglycosylation could provide a rapid strategy for the discovery of potential antiproliferative agents and their possible pharmacological mechanisms need more further research.
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Affiliation(s)
- Zhichao Du
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, Jiangsu, China; (Z.D.); (X.Z.)
| | - Guolong Li
- Department of Medicinal Chemistry, China Pharmaceutical University, Nanjing 211198, Jiangsu, China;
| | - Xiaoyang Zhou
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, Jiangsu, China; (Z.D.); (X.Z.)
| | - Jian Zhang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 210009, Jiangsu, China; (Z.D.); (X.Z.)
- Zhenping Expert Workstation for Zhang Jian, Zhenping, Ankang 725699, Shaanxi, China
- Correspondence: ; Tel.: +86-25-86185157
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Upadhyay N, Tilekar K, Loiodice F, Anisimova NY, Spirina TS, Sokolova DV, Smirnova GB, Choe JY, Meyer-Almes FJ, Pokrovsky VS, Lavecchia A, Ramaa CS. Pharmacophore hybridization approach to discover novel pyrazoline-based hydantoin analogs with anti-tumor efficacy. Bioorg Chem 2021; 107:104527. [PMID: 33317839 DOI: 10.1016/j.bioorg.2020.104527] [Citation(s) in RCA: 9] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2020] [Revised: 11/20/2020] [Accepted: 12/01/2020] [Indexed: 02/06/2023]
Abstract
In search for new and safer anti-cancer agents, a structurally guided pharmacophore hybridization strategy of two privileged scaffolds, namely diaryl pyrazolines and imidazolidine-2,4-dione (hydantoin), was adopted resulting in a newfangled series of compounds (H1-H22). Herein, a bio-isosteric replacement of "pyrrolidine-2,5-dione" moiety of our recently reported antitumor hybrid incorporating diaryl pyrazoline and pyrrolidine-2,5-dione scaffolds with "imidazoline-2,4-dione" moiety has been incorporated. Complete biological studies revealed the most potent analog among all i.e. compound H13, which was at-least 10-fold more potent compared to the corresponding pyrrolidine-2,5-dione, in colon and breast cancer cells. In-vitro studies showed activation of caspases, arrest of G0/G1 phase of cell cycle, decrease in the expression of anti-apoptotic protein (Bcl-2) and increased DNA damage. In-vivo assay on HT-29 (human colorectal adenocarcinoma) animal xenograft model unveiled the significant anti-tumor efficacy along with oral bioavailability with maximum TGI 36% (i.p.) and 44% (per os) at 50 mg/kg dose. These findings confirm the suitability of hybridized pyrazoline and imidazolidine-2,4-dione analog H13 for its anti-cancer potential and starting-point for the development of more efficacious analogs.
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Affiliation(s)
- Neha Upadhyay
- Department of Pharmaceutical Chemistry, Bharati Vidyapeeth's College of Pharmacy, Navi Mumbai, India
| | - Kalpana Tilekar
- Department of Pharmaceutical Chemistry, Bharati Vidyapeeth's College of Pharmacy, Navi Mumbai, India
| | - Fulvio Loiodice
- Department of Pharmacy-Drug Science, University of Bari "Aldo Moro", Via E. Orabona, 4, 70126 Bari, Italy
| | - Natalia Yu Anisimova
- Laboratory of Combined Therapy, N.N. Blokhin Cancer Research Center, Moscow, Russia
| | - Tatiana S Spirina
- Laboratory of Combined Therapy, N.N. Blokhin Cancer Research Center, Moscow, Russia
| | - Darina V Sokolova
- Laboratory of Combined Therapy, N.N. Blokhin Cancer Research Center, Moscow, Russia
| | - Galina B Smirnova
- Laboratory of Combined Therapy, N.N. Blokhin Cancer Research Center, Moscow, Russia
| | - Jun-Yong Choe
- East Carolina Diabetes and Obesity Institute, Department of Chemistry, East Carolina University, Greenville, NC, USA
| | - Franz-Josef Meyer-Almes
- Department of Chemical Engineering and Biotechnology, University of Applied Science, Darmstadt, Germany
| | - Vadim S Pokrovsky
- Laboratory of Combined Therapy, N.N. Blokhin Cancer Research Center, Moscow, Russia; Department of Biochemistry, People's Friendship University, Moscow, Russia.
| | - Antonio Lavecchia
- Department of Pharmacy, "Drug Discovery" Laboratory, University of Napoli "Federico II", Via D. Montesano, 49, 80131 Napoli, Italy.
| | - C S Ramaa
- Department of Pharmaceutical Chemistry, Bharati Vidyapeeth's College of Pharmacy, Navi Mumbai, India.
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Liu JY, Fu WQ, Zheng XJ, Li W, Ren LW, Wang JH, Yang C, Du GH. Avasimibe exerts anticancer effects on human glioblastoma cells via inducing cell apoptosis and cell cycle arrest. Acta Pharmacol Sin 2021; 42:97-107. [PMID: 32451414 PMCID: PMC7921416 DOI: 10.1038/s41401-020-0404-8] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Accepted: 03/19/2020] [Indexed: 01/11/2023] Open
Abstract
Glioblastoma (GBM) is the most common and lethal primary brain tumor in adults, but there is no effective drug available for GBM. Avasimibe is a potent inhibitor of acyl-coenzyme A: cholesterol acyltransferase-1 (ACAT-1), which was used to treat atherosclerosis. Experimental evidence and bioinformatics have shown that avasimibe has anticancer activity. In this study we investigated the anticancer effects of avasimibe on human glioblastoma cells and the underlying mechanisms. Our results showed that avasimibe dose-dependently inhibited the proliferation of U251 and U87 human glioblastoma cells with IC50 values of 20.29 and 28.27 μM, respectively, at 48 h. Avasimibe (7.5, 15, 30 μM) decreased the DNA synthesis, and inhibited the colony formation of the tumor cells. Treatment of avasimibe also dose-dependently increased the apoptotic rate of tumor cells, decreased the mitochondrial membrane potential, induced the activity of caspase-3/7, and increased the protein expression of cleaved caspase-9, cleaved PARP and Bax in U251 and U87 cells. RNA-sequencing analyses revealed that avasimibe suppressed the expression of CDK2, cyclin E1, CDK4, cyclin D, CDK1, cyclin B1, Aurora A, and PLK1, while induced the expression of p53, p21, p27, and GADD45A, which was validated by Western blot analysis. These results demonstrated that avasimibe induced mitochondria-dependent apoptosis in glioblastoma cells, which was associated with arresting the cell cycle at G0/G1 phase and G2/M phase by regulating the p53/p21 pathway, p53/GADD45A and Aurora A/PLK1 signaling pathways. In U87 xenograft nude mice model, administration of avasimibe (15, 30 mg·kg-1·d-1, ip, for 18 days) dose-dependently inhibit the tumor growth. Taken together, our results demonstrated that avasimibe might be a promising chemotherapy drug in the treatment of GBM.
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Affiliation(s)
- Jin-Yi Liu
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Wei-Qi Fu
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Xiang-Jin Zheng
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Wan Li
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Li-Wen Ren
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China
| | - Jin-Hua Wang
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
| | - Cui Yang
- Ethnic Drug Screening & Pharmacology Center, Key Laboratory of Chemistry in Ethnic Medicinal Resources, State Ethnic Affairs Commission & Ministry of Education, Yunnan Minzu University, Kunming, 650500, China.
| | - Guan-Hua Du
- The State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing, 100050, China.
- Key Laboratory of Drug Target Research and Drug Screen, Institute of Materia Medica, Chinese Academy of Medical Science and Peking Union Medical College, Beijing, 100050, China.
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Chen XL, Liu P, Zhu WL, Lou LG. DCZ5248, a novel dual inhibitor of Hsp90 and autophagy, exerts antitumor activity against colon cancer. Acta Pharmacol Sin 2021; 42:132-141. [PMID: 32404982 PMCID: PMC7921121 DOI: 10.1038/s41401-020-0398-2] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Accepted: 03/15/2020] [Indexed: 02/06/2023] Open
Abstract
Hsp90 is a potential therapeutic target for tumor, as it maintains the stability of a variety of proteins related to tumor development and progression. Autophagy is a self-degradation process to maintain cellular homeostasis and autophagy inhibitors can suppress tumor growth. In this study, we identified DCZ5248, a triazine derivative, was a dual inhibitor of both Hsp90 and late-autophagy with potent antitumor activity against colon cancer cells in vitro and in vivo. We showed that DCZ5248 (0.1-10 μM) induced dose-dependent degradation of Hsp90 client proteins (AKT, CDK4, CDK6 and RAF-1) in HCT 116 colon cancer cells through a proteasome-dependent pathway. Meanwhile, DCZ5248 (0.3 μM) induced cytoplasmic vacuole formation, LC3 II conversion, p62 protein upregulation, and inhibited autophagy at the late stage in the colon cancer cell lines tested. We further revealed that the inhibition of autophagy was achieved by impairing lysosomal functions through induction of lysosomal acidification and attenuation of lysosomal cathepsin activity. The modulation of autophagy by DCZ5248 was independent of Hsp90 inhibition as the autophagy inhibition was not blocked by Hsp90 knockdown. Importantly, inhibition of both Hsp90 function and autophagy by DCZ5248 induced G1-phase cell cycle arrest, apoptosis, and exerted potent antitumor activity against colon cancer cells both in vitro and in vivo. These findings demonstrate that DCZ5248 is a novel dual inhibitor of Hsp90 and autophagy with potential for colon cancer therapy.
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Affiliation(s)
- Xiang-Ling Chen
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Peng Liu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
| | - Wei-Liang Zhu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China
- University of Chinese Academy of Sciences, Beijing, 100049, China
| | - Li-Guang Lou
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai, 201203, China.
- University of Chinese Academy of Sciences, Beijing, 100049, China.
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Shang JL, Ning SB, Chen YY, Chen TX, Zhang J. MDL-800, an allosteric activator of SIRT6, suppresses proliferation and enhances EGFR-TKIs therapy in non-small cell lung cancer. Acta Pharmacol Sin 2021; 42:120-131. [PMID: 32541922 PMCID: PMC7921659 DOI: 10.1038/s41401-020-0442-2] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2020] [Accepted: 05/12/2020] [Indexed: 12/17/2022] Open
Abstract
Sirtuin 6 (SIRT6), a member of the sirtuin family, is a nicotinamide adenine dinucleotide (NAD+)-dependent deacetylase that is involved in various physiological and pathological processes. SIRT6 is generally downregulated and linked to tumorigenesis in non-small cell lung carcinoma (NSCLC), thus regarded as a promising therapeutic target of NSCLC. In this study, we investigated whether MDL-800, an allosteric activator of SIRT6, exerted antiproliferation effect against NSCLC cells in vitro and in vivo. We showed that MDL-800 increased SIRT6 deacetylase activity with an EC50 value of 11.0 ± 0.3 μM; MDL-800 (10-50 μM) induced dose-dependent deacetylation of histone H3 in 12 NSCLC cell lines. Treatment with MDL-800 dose dependently inhibited the proliferation of 12 NSCLC cell lines with IC50 values ranging from 21.5 to 34.5 μM. The antiproliferation effect of MDL-800 was significantly diminished by SIRT6 knockout. Treatment with MDL-800 induced remarkable cell cycle arrest at the G0/G1 phase in NSCLC HCC827 and PC9 cells. Furthermore, MDL-800 (25, 50 μM) enhanced the antiproliferation of epidermal growth factor receptor tyrosine kinase inhibitors (EGFR-TKIs) in osimertinib-resistant HCC827 and PC9 cells as well as in patient-derived primary tumor cells, and suppressed mitogen-activated protein kinase (MAPK) pathway. In HCC827 cell-derived xenograft nude mice, intraperitoneal administration of MDL-800 (80 mg · kg-1 · d-1, for 14 days) markedly suppressed the tumor growth, accompanied by enhanced SIRT6-dependent histone H3 deacetylation and decreased p-MEK and p-ERK in tumor tissues. Our results provide the pharmacological evidence for future clinical investigation of MDL-800 as a promising lead compound for NSCLC treatment alone or in combination with EGFR-TKIs.
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Affiliation(s)
- Jia-Lin Shang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Shao-Bo Ning
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Ying-Yi Chen
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China
| | - Tian-Xiang Chen
- Shanghai Lung Cancer Center, Shanghai Chest Hospital, Shanghai Jiao Tong University, Shanghai, 200030, China.
| | - Jian Zhang
- State Key Laboratory of Oncogenes and Related Genes, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
- Medicinal Bioinformatics Center, Shanghai Jiao Tong University School of Medicine, Shanghai, 200025, China.
- School of Pharmaceutical Sciences, Zhengzhou University, Zhengzhou, 450001, China.
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Li XL, Ma RH, Ni ZJ, Thakur K, Cespedes-Acuña CL, Wang S, Zhang JG, Wei ZJ. Dioscin inhibits human endometrial carcinoma proliferation via G0/G1 cell cycle arrest and mitochondrial-dependent signaling pathway. Food Chem Toxicol 2020; 148:111941. [PMID: 33359023 DOI: 10.1016/j.fct.2020.111941] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/12/2020] [Revised: 12/14/2020] [Accepted: 12/18/2020] [Indexed: 12/26/2022]
Abstract
The present study emphasized on the anti-cancerous effects of dioscin and its underlying molecular mechanism in human endometrial cancer Ishikawa cells. Dioscin significantly suppressed the proliferation of Ishikawa cells at IC50 of 2.37 μM. Besides, dioscin could inhibit the proliferation of Ishikawa cells by blocking the G0/G1 cell cycle through up-regulation of p16, p21, and p27 and down-regulation of cycle-cellular protein (Cyclin A/D/E) and cyclin-dependent kinase (CDK2/4/6). Also, it promoted apoptosis through the mitochondrial pathway, including the regulation of Bcl family proteins, the increase of ROS levels, the activation of caspases (Caspase 9/3), and the decrease of mitochondrial membrane permeability. Whereas dioscin also effectively activated the marker genes and proteins (Fas, TNF-R1, and Caspase 8) related to the death receptor-mediated pathway which confirmed the involvement of both the pathways for dioscin-induced apoptosis. The current results demonstrated that dioscin possessed potential health benefits with respect to endometrial cancer prevention and treatment.
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Affiliation(s)
- Xiao-Li Li
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, People's Republic of China.
| | - Run-Hui Ma
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan, 750021, People's Republic of China.
| | - Zhi-Jing Ni
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan, 750021, People's Republic of China.
| | - Kiran Thakur
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan, 750021, People's Republic of China.
| | | | - Shaoyun Wang
- College of Biological Science and Technology, Fuzhou University, Fuzhou, 350108, People's Republic of China.
| | - Jian-Guo Zhang
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan, 750021, People's Republic of China.
| | - Zhao-Jun Wei
- School of Food and Biological Engineering, Hefei University of Technology, Hefei, 230009, People's Republic of China; Collaborative Innovation Center for Food Production and Safety, School of Biological Science and Engineering, North Minzu University, Yinchuan, 750021, People's Republic of China.
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El-Damasy AK, Haque MM, Park JW, Shin SC, Lee JS, EunKyeong Kim E, Keum G. 2-Anilinoquinoline based arylamides as broad spectrum anticancer agents with B-RAF V600E/C-RAF kinase inhibitory effects: Design, synthesis, in vitro cell-based and oncogenic kinase assessments. Eur J Med Chem 2020; 208:112756. [PMID: 32942186 DOI: 10.1016/j.ejmech.2020.112756] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/17/2020] [Revised: 07/27/2020] [Accepted: 08/12/2020] [Indexed: 11/15/2022]
Abstract
Prompted by the urgent demand for identification of new anticancer agents with improved potency and efficacy, a new series of arylamides incorporating the privileged 2-anilinoquinoline scaffold has been designed, synthesized, and biologically assessed. Aiming at extensive evaluation of the target compounds' potency and spectrum, a panel of 60 clinically important cancer cell lines representing nine cancer types has been used. Compounds 9a and 9c, with piperazine substituted phenyl ring, emerged as the most active members surpassing the anticancer potencies of the FDA-approved drug imatinib. They elicited sub-micromolar or one-digit micromolar GI50 values over the majority of tested cancer cells including multidrug resistant (MDR) cells like colon HCT-15, renal TK-10 and UO-31, and ovarian NCI/ADR-RES. In vitro mechanistic study showed that compounds 9a and 9c could trigger morphological changes, apoptosis and cell cycle arrest in HCT-116 colon cancer cells. Besides, compound 9c altered microtubule polymerization pattern in a similar fashion to paclitaxel. Kinase screening of 9c disclosed its inhibitory activity over B-RAFV600E and C-RAF kinases with IC50 values of 0.888 μM and 0.229 μM, respectively. Taken together, the current report presents compounds 9a and 9c as promising broad-spectrum potent anticancer candidates, which could be considered for further development of new anticancer drugs.
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Affiliation(s)
- Ashraf K El-Damasy
- Center for Neuro-Medicine, Brain Science Institute, Korea Institute of Science and Technology (KIST), Hwarangro 14-gil 5, Seongbuk-gu, Seoul, 136-791, Republic of Korea; Department of Medicinal Chemistry, Faculty of Pharmacy, Mansoura University, Mansoura, 35516, Egypt.
| | - Md Mamunul Haque
- Molecular Recognition Research Center, KIST, Seoul, 02792, Republic of Korea
| | - Jung Woo Park
- Center for Supercomputing Applications, Div. of National Supercomputing R&D, Korea Institute of Science and Technology Information, 245, Daehak-ro, Yuseong-gu, Daejeon, 34141, Republic of Korea
| | - Sang Chul Shin
- Biomedical Research Institute, KIST, Hwarangro 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea
| | - Jun-Seok Lee
- Molecular Recognition Research Center, KIST, Seoul, 02792, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology (UST), Seoul, 02792, Republic of Korea
| | - Eunice EunKyeong Kim
- Biomedical Research Institute, KIST, Hwarangro 14-gil 5, Seongbuk-gu, Seoul, 02792, Republic of Korea
| | - Gyochang Keum
- Center for Neuro-Medicine, Brain Science Institute, Korea Institute of Science and Technology (KIST), Hwarangro 14-gil 5, Seongbuk-gu, Seoul, 136-791, Republic of Korea; Division of Bio-Medical Science & Technology, KIST School, Korea University of Science and Technology (UST), Seoul, 02792, Republic of Korea.
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Zhao F, Vakhrusheva O, Markowitsch SD, Slade KS, Tsaur I, Cinatl J, Michaelis M, Efferth T, Haferkamp A, Juengel E. Artesunate Impairs Growth in Cisplatin-Resistant Bladder Cancer Cells by Cell Cycle Arrest, Apoptosis and Autophagy Induction. Cells 2020; 9:E2643. [PMID: 33316936 PMCID: PMC7763932 DOI: 10.3390/cells9122643] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2020] [Revised: 12/03/2020] [Accepted: 12/07/2020] [Indexed: 01/31/2023] Open
Abstract
Cisplatin, which induces DNA damage, is standard chemotherapy for advanced bladder cancer (BCa). However, efficacy is limited due to resistance development. Since artesunate (ART), a derivative of artemisinin originating from Traditional Chinese Medicine, has been shown to exhibit anti-tumor activity, and to inhibit DNA damage repair, the impact of artesunate on cisplatin-resistant BCa was evaluated. Cisplatin-sensitive (parental) and cisplatin-resistant BCa cells, RT4, RT112, T24, and TCCSup, were treated with ART (1-100 µM). Cell growth, proliferation, and cell cycle phases were investigated, as were apoptosis, necrosis, ferroptosis, autophagy, metabolic activity, and protein expression. Exposure to ART induced a time- and dose-dependent significant inhibition of tumor cell growth and proliferation of parental and cisplatin-resistant BCa cells. This inhibition was accompanied by a G0/G1 phase arrest and modulation of cell cycle regulating proteins. ART induced apoptos is by enhancing DNA damage, especially in the resistant cells. ART did not induce ferroptosis, but led to a disturbance of mitochondrial respiration and ATP generation. This impairment correlated with autophagy accompanied by a decrease in LC3B-I and an increase in LC3B-II. Since ART significantly inhibits proliferative and metabolic aspects of cisplatin-sensitive and cisplatin-resistant BCa cells, it may hold potential in treating advanced and therapy-resistant BCa.
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Affiliation(s)
- Fuguang Zhao
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
| | - Olesya Vakhrusheva
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
| | - Sascha D. Markowitsch
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
| | - Kimberly S. Slade
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
| | - Igor Tsaur
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
| | - Jindrich Cinatl
- Institute of Medical Virology, Goethe-University, 60596 Frankfurt am Main, Germany;
| | - Martin Michaelis
- Industrial Biotechnology Centre, School of Biosciences, University of Kent, Canterbury CT2 7NJ, UK;
| | - Thomas Efferth
- Institute of Pharmaceutical and Biomedical Sciences, Johannes Gutenberg University Mainz, Staudinger Weg 5, 55128 Mainz, Germany;
| | - Axel Haferkamp
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
| | - Eva Juengel
- Department of Urology and Pediatric Urology, University Medical Center Mainz, Langenbeckstr. 1, 55131 Mainz, Germany; (F.Z.); (O.V.); (S.D.M.); (K.S.S.); (I.T.); (A.H.)
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Wanyan Y, Xu X, Liu K, Zhang H, Zhen J, Zhang R, Wen J, Liu P, Chen Y. 2-Deoxy-d-glucose Promotes Buforin IIb-Induced Cytotoxicity in Prostate Cancer DU145 Cells and Xenograft Tumors. Molecules 2020; 25:molecules25235778. [PMID: 33297583 PMCID: PMC7730206 DOI: 10.3390/molecules25235778] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2020] [Revised: 11/22/2020] [Accepted: 11/26/2020] [Indexed: 01/15/2023] Open
Abstract
Inhibition of the glycolytic pathway is a critical strategy in anticancer therapy because of the role of aerobic glycolysis in cancer cells. The glycolytic inhibitor 2-Deoxy-d-glucose (2-DG) has shown potential in combination with other anticancer agents. Buforin IIb is an effective antimicrobial peptide (AMP) with broad-spectrum anticancer activity and selectivity. The efficacy of combination treatment with 2-DG and buforin IIb in prostate cancer remains unknown. Here, we tested the efficacy of buforin IIb as a mitochondria-targeting AMP in the androgen-independent human prostate cancer cell line DU145. Combining 2-DG with buforin IIb had a synergistic toxic effect on DU145 cells and mouse xenograft tumors. Combination treatment with 2-DG and buforin IIb caused stronger proliferation inhibition, greater G1 cell cycle arrest, and higher apoptosis than either treatment alone. Combination treatment dramatically decreased L-lactate production and intracellular ATP levels, indicating severe inhibition of glycolysis and ATP production. Flow cytometry and confocal laser scanning microscopy results indicate that 2-DG may increase buforin IIb uptake by DU145 cells, thereby increasing the mitochondria-targeting capacity of buforin IIb. This may partly explain the effect of combination treatment on enhancing buforin IIb-induced apoptosis. Consistently, 2-DG increased mitochondrial dysfunction and upregulated Bax/Bcl-2, promoting cytochrome c release to initiate procaspase 3 cleavage induced by buforin IIb. These results suggest that 2-DG sensitizes prostate cancer DU145 cells to buforin IIb. Moreover, combination treatment caused minimal hemolysis and cytotoxicity to normal WPMY-1 cells. Collectively, the current study demonstrates that dual targeting of glycolysis and mitochondria by 2-DG and buforin IIb may be an effective anticancer strategy for the treatment of some advanced prostate cancer.
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Affiliation(s)
| | | | | | | | | | | | | | | | - Yuqing Chen
- Correspondence: ; Tel.: +86-13645197488; Fax: +86-02586227805
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Serrán-Aguilera L, Mariotto E, Rubbini G, Castro Navas FF, Marco C, Carrasco-Jiménez MP, Ballarotto M, Macchiarulo A, Hurtado-Guerrero R, Viola G, Lopez-Cara LC. Synthesis, biological evaluation, in silico modeling and crystallization of novel small monocationic molecules with potent antiproliferative activity by dual mechanism. Eur J Med Chem 2020; 207:112797. [PMID: 32977218 DOI: 10.1016/j.ejmech.2020.112797] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2020] [Revised: 08/28/2020] [Accepted: 08/30/2020] [Indexed: 12/28/2022]
Abstract
Seeking for new anticancer drugs with strong antiproliferative activity and simple molecular structure, we designed a novel series of compounds based on our previous reported pharmacophore model composed of five moieties. Antiproliferative assays on four tumoral cell lines and evaluation of Human Choline Kinase CKα1 enzymatic activity was performed for these compounds. Among tested molecules, those ones with biphenyl spacer showed betters enzymatic and antiproliferative activities (n-v). Docking and crystallization studies validate the hypothesis and confirm the results. The most active compound (t) induces a significant arrest of the cell cycle in G0/G1 phase that ultimately lead to apoptosis, following the mitochondrial pathway, as demonstrated for other choline kinase inhibitors. However additional assays reveal that the inhibition of choline uptake could also be involved in the antiproliferative outcome of this class of compounds.
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Affiliation(s)
- Lucía Serrán-Aguilera
- Department of Pharmaceutical and Organic Chemistry, Faculty of Pharmacy, Campus Cartuja S/n. University of Granada, 18010, Granada, Spain
| | - Elena Mariotto
- Department of Woman's and Child's Health, Laboratory of Oncohematology, University of Padova, 35128, Padova, Italy
| | - Gianluca Rubbini
- Department of Pharmaceutical and Organic Chemistry, Faculty of Pharmacy, Campus Cartuja S/n. University of Granada, 18010, Granada, Spain
| | - Francisco Fermín Castro Navas
- Department of Pharmaceutical and Organic Chemistry, Faculty of Pharmacy, Campus Cartuja S/n. University of Granada, 18010, Granada, Spain
| | - Carmen Marco
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, 18071, Granada, Spain
| | | | - Marco Ballarotto
- Department of Pharmaceutical Sciences, University of Perugia, Via Del Liceo 1, Perugia, 06123, Italy
| | - Antonio Macchiarulo
- Department of Pharmaceutical Sciences, University of Perugia, Via Del Liceo 1, Perugia, 06123, Italy
| | - Ramón Hurtado-Guerrero
- Institute of Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, Institute for Biocomputation and Physics of Complex Systems (BIFI) and Laboratorio de Microscopías Avanzada (LMA), Mariano Esquillor S/n, Campus Rio Ebro, Edificio I+D; Fundacion ARAID, 50018, Zaragoza, Spain; Copenhagen Center for Glycomics, Department of Cellular and Molecular Medicine, School of Dentistry, University of Copenhagen, Copenhagen, Denmark
| | - Giampietro Viola
- Department of Woman's and Child's Health, Laboratory of Oncohematology, University of Padova, 35128, Padova, Italy
| | - Luisa Carlota Lopez-Cara
- Department of Pharmaceutical and Organic Chemistry, Faculty of Pharmacy, Campus Cartuja S/n. University of Granada, 18010, Granada, Spain.
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Priyanga J, Sharan Kumar B, Mahalakshmi R, Nirekshana K, Vinoth P, Sridharan V, Bhakta-Guha D, Guha G. A novel indenone derivative selectively induces senescence in MDA-MB-231 (breast adenocarcinoma) cells. Chem Biol Interact 2020; 331:109250. [PMID: 32956706 DOI: 10.1016/j.cbi.2020.109250] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/31/2019] [Revised: 07/27/2020] [Accepted: 08/28/2020] [Indexed: 11/15/2022]
Abstract
Triple-negative breast cancer is the most aggressive form of breast cancer with limited intervention options. Moreover, a number of belligerent therapeutic strategies adopted to treat such aggressive forms of cancer have demonstrated detrimental side effects. This necessitates exploration of targeted chemotherapeutics. We assessed the efficacy of a novel indenone derivative (nID) [(±)-N-(2-(-5-methoxy-1-oxo-3-(2-oxo-2-phenylethyl)-2,3-dihydro-1H-inden-2-yl)ethyl)-4-methylbenzenesulfonamide], synthesized by a novel internal nucleophile-assisted palladium-catalyzed hydration-olefin insertion cascade; against triple-negative breast cancer cells (MDA-MB-231). On 24 h treatment, the nID caused decline in the viability of MDA-MB-231 and MDA-MB-468 cells, but did not significantly (P < 0.05) affect WRL-68 (epithelial-like) cells. In fact, the nID demonstrated augmentation of p53 expression, and consequent p53-dependent senescence in both MDA-MB-231 and MDA-MB-468 cells, but not in WRL-68 cells. The breast cancer cells also exhibited reduced proliferation, downregulated p65/NF-κB and survivin, along with augmented p21Cip1/WAF1 expression, on treatment with the nID. This ensued cell cycle arrest at G1 stage, which might have driven the MDA-MB-231 cells to senescence. We observed a selectivity of the nID to target MDA-MB-231 cells, whereas WRL-68 cells did not show any considerable effect. The results underscored that the nID has potential to be developed into a cancer therapeutic.
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Affiliation(s)
- J Priyanga
- Cellular Dyshomeostasis Laboratory, Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India
| | - B Sharan Kumar
- Cellular Dyshomeostasis Laboratory, Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India
| | - R Mahalakshmi
- Cellular Dyshomeostasis Laboratory, Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India
| | - K Nirekshana
- Cellular Dyshomeostasis Laboratory, Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India
| | - P Vinoth
- Department of Chemistry, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India
| | - Vellaisamy Sridharan
- Department of Chemistry and Chemical Sciences, Central University of Jammu, Rahya-Suchani (Bagla), Samba, Jammu, India
| | - Dipita Bhakta-Guha
- Cellular Dyshomeostasis Laboratory, Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India.
| | - Gunjan Guha
- Cellular Dyshomeostasis Laboratory, Department of Biotechnology, School of Chemical and Bio Technology, SASTRA University, Thanjavur, Tamil Nadu, India.
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Du Y, You L, Ni B, Sai N, Wang W, Sun M, Xu R, Yao Y, Zhang Z, Qu C, Yin X, Ni J. Phillyrin Mitigates Apoptosis and Oxidative Stress in Hydrogen Peroxide-Treated RPE Cells through Activation of the Nrf2 Signaling Pathway. Oxid Med Cell Longev 2020; 2020:2684672. [PMID: 33101585 PMCID: PMC7576358 DOI: 10.1155/2020/2684672] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/03/2020] [Revised: 09/15/2020] [Accepted: 09/21/2020] [Indexed: 01/08/2023]
Abstract
Oxidative stress-induced dysfunction or apoptosis in retinal pigment epithelial (RPE) cells is an important cause of dry age-related macular degeneration (AMD). Although phillyrin has been shown to exert significant antioxidant effects, the underlying mechanism of action remains unclear. The purpose of this study was to investigate the protective effect of phillyrin on hydrogen peroxide- (H2O2-) induced oxidative stress damage in RPE cells and the potential mechanism involved. It was found that phillyrin significantly protected RPE cells from H2O2 cytotoxicity. Furthermore, phillyrin alleviated oxidative stress-induced apoptosis via inhibition of endogenous and exogenous apoptotic pathways. Compared with the H2O2-treated group, the expressions of cleaved caspase-3, cleaved caspase-9, cleaved polymerase (PARP), death receptor Fas, and cleaved caspase-8, as well as Bax/Bcl-2 ratio were decreased in RPE cells after the phillyrin intervention. In addition, phillyrin reversed the oxidative stress-induced reductions in superoxide dismutase (SOD) and glutathione (GSH) levels and annulled the elevations in reactive oxygen species (ROS) and malondialdehyde (MDA), thereby restoring oxidant-antioxidant homeostasis. Phillyrin treatment upregulated the expressions of cyclin E, cyclin-dependent kinase 2 (CDK2), and cyclin A and downregulated the expressions of p21 and p-p53, thereby reversing the G0/G1 cell cycle arrest in H2O2-treated RPE cells. Pretreatment with phillyrin also increased the expressions of nuclear factor-erythroid 2-related factor 2 (Nrf2), total Nrf2, heme oxygenase-1 (HO-1), and NAD(P)H: quinone oxidoreductases-1 (NQO-1) in RPE cells and inhibited the formation of Kelch-like ECH-associated protein 1 (Keap1)/Nrf2 protein complex. Thus, phillyrin effectively protected RPE cells from oxidative stress through activation of the Nrf2 signaling pathway and inhibition of the mitochondria-dependent apoptosis pathway.
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Affiliation(s)
- Yuanyuan Du
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Longtai You
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Boran Ni
- Dongzhimen Hospital Affiliated to Beijing University of Chinese Medicine, Beijing 100029, China
| | - Na Sai
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
- School of Pharmacy, Inner Mongolia Medical University, 010110 Hohhot, China
| | - Wenping Wang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Mingyi Sun
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Rui Xu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Yu Yao
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Zhiqin Zhang
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Changhai Qu
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Xingbin Yin
- School of Chinese Materia Medica, Beijing University of Chinese Medicine, Beijing 100029, China
| | - Jian Ni
- Beijing Research Institute of Chinese Medicine, Beijing University of Chinese Medicine, Beijing 100029, China
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Wang L, Huang Y, Huang CH, Yu JC, Zheng YC, Chen Y, She ZG, Yuan J. A Marine Alkaloid, Ascomylactam A, Suppresses Lung Tumorigenesis via Inducing Cell Cycle G1/S Arrest through ROS/Akt/Rb Pathway. Mar Drugs 2020; 18:md18100494. [PMID: 32992455 PMCID: PMC7599880 DOI: 10.3390/md18100494] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2020] [Revised: 09/18/2020] [Accepted: 09/24/2020] [Indexed: 02/07/2023] Open
Abstract
Ascomylactam A was reported for the first time as a new 13-membered-ring macrocyclic alkaloid in 2019 from the mangrove endophytic fungus Didymella sp. CYSK-4 from the South China Sea. The aim of our study was to delineate the effects of ascomylactam A (AsA) on lung cancer cells and explore the antitumor molecular mechanisms underlying of AsA. In vitro, AsA markedly inhibited the cell proliferation with half-maximal inhibitory concentration (IC50) values from 4 to 8 μM on six lung cancer cell lines, respectively. In vivo, AsA suppressed the tumor growth of A549, NCI-H460 and NCI-H1975 xenografts significantly in mice. Furthermore, by analyses of the soft agar colony formation, 5-ethynyl-20-deoxyuridine (EdU) assay, reactive oxygen species (ROS) imaging, flow cytometry and Western blotting, AsA demonstrated the ability to induce cell cycle arrest in G1 and G1/S phases by increasing ROS generation and decreasing of Akt activity. Conversely, ROS inhibitors and overexpression of Akt could decrease cell growth inhibition and cell cycle arrest induced by AsA. Therefore, we believe that AsA blocks the cell cycle via an ROS-dependent Akt/Cyclin D1/Rb signaling pathway, which consequently leads to the observed antitumor effect both in vitro and in vivo. Our results suggest a novel leading compound for antitumor drug development.
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Affiliation(s)
- Lan Wang
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China; (L.W.); (Y.H.); (J.-c.Y.)
- Department of Pathogen Biology and Immunology, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China;
| | - Yun Huang
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China; (L.W.); (Y.H.); (J.-c.Y.)
- School of Basic Medical Sciences, Southern Medical University, Guangzhou 510515, China
| | - Cui-hong Huang
- School of Medicine & Health Care, Shunde Polytechnic, Shunde 528333, China;
| | - Jian-chen Yu
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China; (L.W.); (Y.H.); (J.-c.Y.)
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou 510080, China
| | - Ying-chun Zheng
- Department of Pathogen Biology and Immunology, School of Life Sciences and Biopharmaceutics, Guangdong Pharmaceutical University, Guangzhou 510006, China;
| | - Yan Chen
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China;
| | - Zhi-gang She
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China;
- Correspondence: (Z.-g.S.); (J.Y.); Tel.: +86-20-84113356 (Z.-g.S.); +86-20-87330368 (J.Y.)
| | - Jie Yuan
- Department of Biochemistry, Zhongshan School of Medicine, Sun Yat-sen University, Guangzhou 510080, China; (L.W.); (Y.H.); (J.-c.Y.)
- Key Laboratory of Tropical Disease Control (Sun Yat-sen University), Ministry of Education, Guangzhou 510080, China
- Correspondence: (Z.-g.S.); (J.Y.); Tel.: +86-20-84113356 (Z.-g.S.); +86-20-87330368 (J.Y.)
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Mackowiak da Fonseca J, Mackowiak da Fonseca II, Nagamine MK, Massoco CDO, Nishiya AT, Ward JM, Liu S, Leppla SH, Bugge TH, Dagli MLZ. Inhibitory Effects of a Reengineered Anthrax Toxin on Canine and Human Osteosarcoma Cells. Toxins (Basel) 2020; 12:toxins12100614. [PMID: 32987941 PMCID: PMC7601267 DOI: 10.3390/toxins12100614] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Revised: 09/12/2020] [Accepted: 09/14/2020] [Indexed: 12/03/2022] Open
Abstract
Canine and human osteosarcomas (OSA) share similarities. Novel therapies are necessary for these tumours. The Bacillus anthracis toxin was reengineered to target and kill cells with high expressions of matrix metalloproteinases (MMPs) and urokinase plasminogen activator (uPA). Since canine OSA express MMPs and uPA, we assessed whether the reengineered toxin could show efficacy against these tumours. Two OSA cell lines (canine D17 and human MG63) and a non-neoplastic canine osteoblastic cell line (COBS) were used. Cells were treated with different concentrations of the reengineered anthrax toxin and cell viability was quantified using MTT assay. The cell cycle, apoptosis, and necrosis were analysed by flow cytometry. The wound-healing assay was performed to quantify the migration capacity of treated cells. D17 and MG63 cells had significantly decreased viability after 24 h of treatment. Cell cycle analysis revealed that OSA cells underwent apoptosis when treated with the toxin, whereas COBS cells arrested in the G1 phase. The wound-healing assay showed that D17 and MG63 cells had a significantly reduced migration capacity after treatment. These results point for the first time towards the in vitro inhibitory effects of the reengineered anthrax toxin on OSA cells; this reengineered toxin could be further tested as a new therapy for OSA.
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Affiliation(s)
- Jonathan Mackowiak da Fonseca
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil; (J.M.d.F.); (I.I.M.d.F.); (M.K.N.); (C.d.O.M.); (A.T.N.)
| | - Ivone Izabel Mackowiak da Fonseca
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil; (J.M.d.F.); (I.I.M.d.F.); (M.K.N.); (C.d.O.M.); (A.T.N.)
| | - Marcia Kazumi Nagamine
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil; (J.M.d.F.); (I.I.M.d.F.); (M.K.N.); (C.d.O.M.); (A.T.N.)
| | - Cristina de Oliveira Massoco
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil; (J.M.d.F.); (I.I.M.d.F.); (M.K.N.); (C.d.O.M.); (A.T.N.)
| | - Adriana Tomoko Nishiya
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil; (J.M.d.F.); (I.I.M.d.F.); (M.K.N.); (C.d.O.M.); (A.T.N.)
| | | | - Shihui Liu
- Aging Institute and Division of Infectious Diseases, Department of Medicine, University of Pittsburg, Pittsburgh, PA 15261, USA;
| | - Stephen Howard Leppla
- Microbial Pathogenesis Section, Laboratory of Parasitic Diseases, National Institute of Allergy and Infectious Diseases, National Institutes of Health, Bethesda, MD 20892, USA;
| | - Thomas Henrik Bugge
- Proteases & Tissue Remodeling Section, National Institute of Dental and Craniofacial Research, NIH, Bethesda, MD 20892, USA;
| | - Maria Lucia Zaidan Dagli
- Department of Pathology, School of Veterinary Medicine and Animal Science, University of Sao Paulo, Sao Paulo 05508-270, SP, Brazil; (J.M.d.F.); (I.I.M.d.F.); (M.K.N.); (C.d.O.M.); (A.T.N.)
- Correspondence: ; Tel.: +55-11-30917712
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Bonel-Pérez GC, Pérez-Jiménez A, Gris-Cárdenas I, Parra-Pérez AM, Lupiáñez JA, Reyes-Zurita FJ, Siles E, Csuk R, Peragón J, Rufino-Palomares EE. Antiproliferative and Pro-Apoptotic Effect of Uvaol in Human Hepatocarcinoma HepG2 Cells by Affecting G0/G1 Cell Cycle Arrest, ROS Production and AKT/PI3K Signaling Pathway. Molecules 2020; 25:molecules25184254. [PMID: 32947962 PMCID: PMC7571068 DOI: 10.3390/molecules25184254] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/11/2020] [Accepted: 09/15/2020] [Indexed: 12/21/2022] Open
Abstract
Natural products have a significant role in the development of new drugs, being relevant the pentacyclic triterpenes extracted from Olea europaea L. Anticancer effect of uvaol, a natural triterpene, has been scarcely studied. The aim of this study was to understand the anticancer mechanism of uvaol in the HepG2 cell line. Cytotoxicity results showed a selectivity effect of uvaol with higher influence in HepG2 than WRL68 cells used as control. Our results show that uvaol has a clear and selective anticancer activity in HepG2 cells supported by a significant anti-migratory capacity and a significant increase in the expression of HSP-60. Furthermore, the administration of this triterpene induces cell arrest in the G0/G1 phase, as well as an increase in the rate of cell apoptosis. These results are supported by a decrease in the expression of the anti-apoptotic protein Bcl2, an increase in the expression of the pro-apoptotic protein Bax, together with a down-regulation of the AKT/PI3K signaling pathway. A reduction in reactive oxygen species (ROS) levels in HepG2 cells was also observed. Altogether, results showed anti-proliferative and pro-apoptotic effect of uvaol on hepatocellular carcinoma, constituting an interesting challenge in the development of new treatments against this type of cancer.
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Affiliation(s)
- Gloria C. Bonel-Pérez
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain; (G.C.B.-P.); (I.G.-C.); (A.M.P.-P.); (J.A.L.); (F.J.R.-Z.)
| | - Amalia Pérez-Jiménez
- Department of Zoology, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain;
| | - Isabel Gris-Cárdenas
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain; (G.C.B.-P.); (I.G.-C.); (A.M.P.-P.); (J.A.L.); (F.J.R.-Z.)
| | - Alberto M. Parra-Pérez
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain; (G.C.B.-P.); (I.G.-C.); (A.M.P.-P.); (J.A.L.); (F.J.R.-Z.)
| | - José Antonio Lupiáñez
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain; (G.C.B.-P.); (I.G.-C.); (A.M.P.-P.); (J.A.L.); (F.J.R.-Z.)
| | - Fernando J. Reyes-Zurita
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain; (G.C.B.-P.); (I.G.-C.); (A.M.P.-P.); (J.A.L.); (F.J.R.-Z.)
| | - Eva Siles
- Department of Experimental Biology, University of Jaen, Campus Las Lagunillas s/n. 23071 Jaén, Spain;
| | - René Csuk
- Berreich Organische Chemie, Martin Luther University Halle-Wittenberg, 06120 Halle (Saale), Germany;
| | - Juan Peragón
- Department of Experimental Biology, University of Jaen, Campus Las Lagunillas s/n. 23071 Jaén, Spain;
- Correspondence: (J.P.); (E.E.R.-P.); Tel.: +34-953-212523 (J.P.); +34-958-243252 (E.E.R.-P.)
| | - Eva E. Rufino-Palomares
- Department of Biochemistry and Molecular Biology I, Faculty of Sciences, University of Granada, Avenida Fuentenueva, 1, 18071 Granada, Spain; (G.C.B.-P.); (I.G.-C.); (A.M.P.-P.); (J.A.L.); (F.J.R.-Z.)
- Correspondence: (J.P.); (E.E.R.-P.); Tel.: +34-953-212523 (J.P.); +34-958-243252 (E.E.R.-P.)
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Rashid A, Wang R, Zhang L, Yue J, Yang M, Yen A. Dissecting the novel partners of nuclear c-Raf and its role in all-trans retinoic acid (ATRA)-induced myeloblastic leukemia cells differentiation. Exp Cell Res 2020; 394:111989. [PMID: 32283065 PMCID: PMC10656057 DOI: 10.1016/j.yexcr.2020.111989] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 03/25/2020] [Accepted: 04/02/2020] [Indexed: 01/09/2023]
Abstract
All-trans retinoic acid (ATRA) is an anti-cancer differentiation therapy agent effective for acute promyelocytic leukemia (APL) but not acute myeloid leukemia (AML) in general. Using the HL-60 human non-APL AML model where ATRA causes nuclear enrichment of c-Raf that drives differentiation and G1/G0 cell cycle arrest, we now observe that c-Raf in the nucleus showed novel interactions with several prominent regulators of the cell cycle and cell differentiation. One is cyclin-dependent kinase 2 (Cdk2). ATRA treatment caused c-Raf to dissociate from Cdk2. This was associated with enhanced binding of Cdk2 with retinoic acid receptor α (RARα). Consistent with this novel Raf/CDK2/RARα axis contributing to differentiation, CD38 expression per cell, which is transcriptionally regulated by a retinoic acid response element (RARE), is enhanced. The RB tumor suppressor, a fundamental regulator of G1 cell cycle progression or arrest, was also targeted by c-Raf in the nucleus. RB and specifically the S608 phosphorylated form (pS608RB) complexed with c-Raf. ATRA treatment induced S608RB-hypophosphorylation associated with G1/G0 cell cycle arrest and release of c-Raf from RB. We also found that nuclear c-Raf interacted with SMARCD1, a pioneering component of the SWI/SNF chromatin remodeling complex. ATRA treatment diminished the amount of this protein bound to c-Raf. The data suggest that ATRA treatment to HL-60 human cells re-directed c-Raf from its historically pro-proliferation functions in the cytoplasm to pro-differentiation functions in the nucleus.
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Affiliation(s)
- Asif Rashid
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China; Department of Biomedical Sciences, Cornell University, Ithaca, NY 14853, USA; Department of Pathology, The University of Hong Kong, Queen Mary Hospital, Pokfulam, Hong Kong SAR, China
| | - Rui Wang
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China; Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China
| | - Liang Zhang
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China; Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen, 518057, China
| | - Jianbo Yue
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China
| | - Mengsu Yang
- Department of Biomedical Sciences, City University of Hong Kong, Kowloon, Hong Kong SAR, China.
| | - Andrew Yen
- Department of Biomedical Sciences, Cornell University, Ithaca, NY 14853, USA.
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48
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Manohar S, Yu Q, Gygi SP, King RW. The Insulin Receptor Adaptor IRS2 is an APC/C Substrate That Promotes Cell Cycle Protein Expression and a Robust Spindle Assembly Checkpoint. Mol Cell Proteomics 2020; 19:1450-1467. [PMID: 32554797 PMCID: PMC8143631 DOI: 10.1074/mcp.ra120.002069] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2020] [Revised: 06/01/2020] [Indexed: 01/21/2023] Open
Abstract
Insulin receptor substrate 2 (IRS2) is an essential adaptor that mediates signaling downstream of the insulin receptor and other receptor tyrosine kinases. Transduction through IRS2-dependent pathways is important for coordinating metabolic homeostasis, and dysregulation of IRS2 causes systemic insulin signaling defects. Despite the importance of maintaining proper IRS2 abundance, little is known about what factors mediate its protein stability. We conducted an unbiased proteomic screen to uncover novel substrates of the Anaphase Promoting Complex/Cyclosome (APC/C), a ubiquitin ligase that controls the abundance of key cell cycle regulators. We found that IRS2 levels are regulated by APC/C activity and that IRS2 is a direct APC/C target in G1 Consistent with the APC/C's role in degrading cell cycle regulators, quantitative proteomic analysis of IRS2-null cells revealed a deficiency in proteins involved in cell cycle progression. We further show that cells lacking IRS2 display a weakened spindle assembly checkpoint in cells treated with microtubule inhibitors. Together, these findings reveal a new pathway for IRS2 turnover and indicate that IRS2 is a component of the cell cycle control system in addition to acting as an essential metabolic regulator.
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Affiliation(s)
- Sandhya Manohar
- Department of Cell Biology, Harvard Medical School, Boston, Massachusetts, USA
| | - Qing Yu
- Department of Cell Biology, Harvard Medical School, Boston, Massachusetts, USA
| | - Steven P Gygi
- Department of Cell Biology, Harvard Medical School, Boston, Massachusetts, USA
| | - Randall W King
- Department of Cell Biology, Harvard Medical School, Boston, Massachusetts, USA.
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Manríquez-Torres JDJ, Hernández-Lepe MA, Chávez-Méndez JR, González-Reyes S, Serafín-Higuera IR, Rodríguez-Uribe G, Torres-Valencia JM. Isolation and Cytotoxic Activity of Phyllocladanes from the Roots of Acacia schaffneri (Leguminosae). Molecules 2020; 25:molecules25173944. [PMID: 32872363 PMCID: PMC7504352 DOI: 10.3390/molecules25173944] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 08/18/2020] [Accepted: 08/24/2020] [Indexed: 11/30/2022] Open
Abstract
In research on natural molecules with cytotoxic activity that can be used for the development of new anticancer agents, the cytotoxic activity of hexane, chloroform, and methanol extracts from the roots of Acacia schaffneri against colon, lung, and skin cancer cell lines was explored. The hexane extract showed the best activity with an average IC50 of 10.6 µg mL−1. From this extract, three diterpenoids, phyllocladan-16α,19-diol (1), phyllocladan-16α-ol (2), and phylloclad-16-en-3-ol (3), were isolated and characterized by their physical and spectroscopic properties. Diterpenoids 1 and 2 were tested against the same cancer cell lines, as well as their healthy counterparts, CCD841 CoN, MRC5, and VH10, respectively. Compound 1 showed moderate activity (IC50 values between 24 and 70 μg mL−1), although it showed a selective effect against cancer cell lines. Compound 2 was practically inactive. The cytotoxicity mechanism of 1 was analyzed by cell cycle, indicating that the compound induces G0/G1 cell cycle arrest. This effect might be generated by DNA alkylation damage. In addition, compound 1 decreased migration of HT29 cells.
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Affiliation(s)
- José de Jesús Manríquez-Torres
- Medical and Psychology School, Autonomous University of Baja California, Universidad 14418, Parque Internacional Industrial Tijuana, Tijuana 22390, Mexico; (M.A.H.-L.); (J.R.C.-M.); (S.G.-R.); (I.R.S.-H.); (G.R.-U.)
- Correspondence: ; Tel.: +52-664-682-1233
| | - Marco Antonio Hernández-Lepe
- Medical and Psychology School, Autonomous University of Baja California, Universidad 14418, Parque Internacional Industrial Tijuana, Tijuana 22390, Mexico; (M.A.H.-L.); (J.R.C.-M.); (S.G.-R.); (I.R.S.-H.); (G.R.-U.)
| | - José Román Chávez-Méndez
- Medical and Psychology School, Autonomous University of Baja California, Universidad 14418, Parque Internacional Industrial Tijuana, Tijuana 22390, Mexico; (M.A.H.-L.); (J.R.C.-M.); (S.G.-R.); (I.R.S.-H.); (G.R.-U.)
| | - Susana González-Reyes
- Medical and Psychology School, Autonomous University of Baja California, Universidad 14418, Parque Internacional Industrial Tijuana, Tijuana 22390, Mexico; (M.A.H.-L.); (J.R.C.-M.); (S.G.-R.); (I.R.S.-H.); (G.R.-U.)
| | - Idanya Rubí Serafín-Higuera
- Medical and Psychology School, Autonomous University of Baja California, Universidad 14418, Parque Internacional Industrial Tijuana, Tijuana 22390, Mexico; (M.A.H.-L.); (J.R.C.-M.); (S.G.-R.); (I.R.S.-H.); (G.R.-U.)
| | - Genaro Rodríguez-Uribe
- Medical and Psychology School, Autonomous University of Baja California, Universidad 14418, Parque Internacional Industrial Tijuana, Tijuana 22390, Mexico; (M.A.H.-L.); (J.R.C.-M.); (S.G.-R.); (I.R.S.-H.); (G.R.-U.)
| | - Jesús Martín Torres-Valencia
- Department of Chemistry, Autonomous University of Hidalgo, Km 4.5 Carretera Pachuca-Tulancingo, Mineral de la Reforma 42184, Mexico;
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50
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Zhu JP, Ma YR, Teng Y, Chen J, Banwell MG, Lan P. Emulsifying Properties of an Homologous Series of Medium- and Long-Chain d-Maltotriose Esters and their Impacts on the Viabilities of Selected Cell Lines. J Agric Food Chem 2020; 68:9004-9013. [PMID: 32698579 DOI: 10.1021/acs.jafc.0c02890] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
The development of functional as well as nutritional surfactants for the food industry remains a matter of great interest. In the present study, a series of 6″-O-acylmaltotriose monoesters bearing alkyl side chains of 10-18 carbons was prepared by enzymatic means. The emulsions derived from those monoesters incorporating palmitoyl, stearoyl, and oleoyl side chains generally displayed advantageous shelf-lives, superior resistance to environmental variations, and more favorable droplet size distributions as well as stronger cytotoxic effects against various cancer cell lines. Ester 6 was shown to significantly inhibit the proliferation of MCF-7 breast cancer cells by inducing G1 phase arrest. Specifically, the levels of the G1 phase-related markers cyclin D1 and cyclin E as well as the cycle-dependent kinase 4 were suppressed by this particular ester. This study thus reveals that maltotriose esters can not only serve as novel functional food emulsifiers but also act, in vitro, as notable cytotoxic agents through a well-defined mechanism-of-action.
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Affiliation(s)
- Jian-Peng Zhu
- Department of Food Science and Engineering, Jinan University, Guangzhou, Guangdong 510632, China
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong 519070, China
| | - Ya-Ru Ma
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong 519070, China
| | - Yinglai Teng
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong 519070, China
- College of Pharmacy, Jinan University, Guangzhou, Guangdong 510632, China
| | - Jing Chen
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong 519070, China
- College of Pharmacy, Jinan University, Guangzhou, Guangdong 510632, China
| | - Martin G Banwell
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong 519070, China
- College of Pharmacy, Jinan University, Guangzhou, Guangdong 510632, China
- Research School of Chemistry, Institute of Advanced Studies, The Australian National University, Canberra, Australian Capital Territory 2601, Australia
| | - Ping Lan
- Department of Food Science and Engineering, Jinan University, Guangzhou, Guangdong 510632, China
- Institute for Advanced and Applied Chemical Synthesis, Jinan University, Zhuhai, Guangdong 519070, China
- College of Pharmacy, Jinan University, Guangzhou, Guangdong 510632, China
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