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Varenichenko SA, Markov V, Goebel JF, Gooßen LJ, Farat OK. Vilsmeier-Haack-Initiated Formylative Rearrangement of Spirodioxo-lan-5-ones into Functionalized 4,5,6,7-Tetrahydrobenzofurans. J Org Chem 2024; 89:2840-2846. [PMID: 38329890 DOI: 10.1021/acs.joc.3c02042] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/10/2024]
Abstract
Pharmaceutically relevant bicyclic furans can be synthesized in a single step from substituted dioxolan-5-ones by reacting with Vilsmeier-Haack reagents. These reagents are generated from POCl3 or PBr3 and DMF. The reaction cascade is mechanistically complex and involves deoxyhalogenation, iminomethylation, and electrophilic rearrangement steps, which are facilitated by the DMF solvent. The synthesis of hard-to-access 4,5,6,7-tetrahydrobenzofurans and substituted aliphatic furans is particularly useful. These compounds are potential isosteres of 2,3-dihydrobenzofuran pharmacophores and could be of interest for drug discovery.
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Affiliation(s)
- Svetlana A Varenichenko
- Faculty of Pharmacy and Biotechnology, Ukrainian State University of Chemical Technology, Gagarina aven. 8, 49005 Dnipro, Ukraine
| | - Victor Markov
- Faculty of Pharmacy and Biotechnology, Ukrainian State University of Chemical Technology, Gagarina aven. 8, 49005 Dnipro, Ukraine
| | - Jonas F Goebel
- Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Germany
| | - Lukas J Gooßen
- Fakultät für Chemie und Biochemie, Ruhr-Universität Bochum, Universitätsstraße 150, 44801 Bochum, Germany
| | - Oleg K Farat
- Faculty of Pharmacy and Biotechnology, Ukrainian State University of Chemical Technology, Gagarina aven. 8, 49005 Dnipro, Ukraine
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Chen JS, Chiu SC, Huang SY, Chang SF, Liao KF. Isolinderalactone Induces Apoptosis, Autophagy, Cell Cycle Arrest and MAPK Activation through ROS-Mediated Signaling in Colorectal Cancer Cell Lines. Int J Mol Sci 2023; 24:14246. [PMID: 37762548 PMCID: PMC10532319 DOI: 10.3390/ijms241814246] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2023] [Revised: 09/05/2023] [Accepted: 09/15/2023] [Indexed: 09/29/2023] Open
Abstract
Colorectal cancer (CRC) is one of the most common malignancies worldwide. Isolinderalactone (ILL), a sesquiterpene isolated from the root extract of Lindera aggregata, has been reported to exhibit anti-proliferative and anti-metastatic activities in various cancer cell lines. However, the mechanisms associated with its antitumor effects on CRC cells remain unclear. ILL treatment significantly suppressed proliferation and induced cell cycle G2/M arrest in CRC cells by inhibiting the expression of cyclin B, p-cdc2, and p-cdc25c and up-regulating the expression of p21. In addition, ILL induced mitochondria-associated apoptosis through the up-regulation of cleaved -caspase-9 and -3 expression. ILL induced autophagy by increasing the levels of LC3B in CRC cells, which was partially rescued by treatment with an autophagy inhibitor (chloroquine). Furthermore, ILL increases the accumulation of reactive oxygen species (ROS) and activates the MAPK pathway. Application of the ROS scavenger, N-acetyl cysteine (NAC), effectively inhibited ILL toxicity and reversed ILL-induced apoptosis, cell cycle arrest, autophagy, and ERK activation. Taken together, these results suggest that ILL induces G2/M phase arrest, apoptosis, and autophagy and activates the MAPK pathway via ROS-mediated signaling in human CRC cells.
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Affiliation(s)
- Jith-Shyan Chen
- Department of Obstetrics and Gynecology, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427213, Taiwan;
| | - Sheng-Chun Chiu
- Department of Research, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427213, Taiwan; (S.-C.C.); (S.-F.C.)
- Department of Laboratory Medicine, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427213, Taiwan
- General Education Center, Tzu Chi University of Science and Technology, Hualien 973302, Taiwan
| | - Sung-Ying Huang
- Department of Ophthalmology, Hsinchu Mackay Memorial Hospital, Hsinchu 300044, Taiwan;
| | - Shu-Fang Chang
- Department of Research, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427213, Taiwan; (S.-C.C.); (S.-F.C.)
| | - Kuan-Fu Liao
- Department of Internal Medicine, Taichung Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Taichung 427213, Taiwan
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Kwak AW, Park JW, Lee SO, Lee JY, Seo JH, Yoon G, Lee MH, Choi JS, Shim JH. Isolinderalactone sensitizes oxaliplatin-resistance colorectal cancer cells through JNK/p38 MAPK signaling pathways. PHYTOMEDICINE : INTERNATIONAL JOURNAL OF PHYTOTHERAPY AND PHYTOPHARMACOLOGY 2022; 105:154383. [PMID: 35987016 DOI: 10.1016/j.phymed.2022.154383] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Revised: 07/29/2022] [Accepted: 08/02/2022] [Indexed: 06/15/2023]
Abstract
BACKGROUND Isolinderalactone (ILL), a sesquiterpene lactone compound, can be extracted from the root of Lindera aggregate. Physiological activities of ILL, including anti-inflammatory and anti-proliferative effects, have been investigated in multiple diseases. Nevertheless, little is known regarding its anti-cancer activities and the mechanism of action of ILL in targeting human CRC cells. PURPOSE To determine ILL-mediated anti-proliferative effects on oxaliplatin (Ox)-sensitive and resistant colorectal cancer (CRC) cells and underlying mechanisms involved in its effects focusing on signal transduction. METHODS Inhibitory effect of ILL on CRC cells was evaluated by analyzing mitochondrial membrane potential (MMP) dysfunction and multi-caspase activity. Apoptosis-regulating proteins and JNK/p38 signaling molecules were monitored by Western blotting. ROS-dependent physiological modifications by ILL were confirmed by pretreatment with N-acetylcysteine (NAC). Moreover, the involvement of JNK/p38 signaling in ROS-mediated apoptosis was verified by treatment with SP600125 (JNK inhibitor) and SB203580 (p38 inhibitor). RESULTS ILL decreased cell viability and colony formation in both CRC Ox-sensitive (HCT116 and HT29) and Ox-resistant (OxR) (HCT116-OxR and HT29-OxR) cells. ILL induced G2/M phase cell cycle arrest, ROS generation, phosphorylated (p)JNK/p38 MAPK activation, mitochondrial membrane potential (MMP) depolarization, and multi-caspase activation, which eventually triggered apoptotic cell death of CRC cells. In addition, combined treatment with ILL and SP600125, SB203580, or pan-caspase inhibitor (Z-VAD-FMK) prevented decreases in cell viability seen after treatment with ILL alone. Pretreatment with NAC attenuated ILL-mediated apoptosis, ROS production, and p-JNK/p38 expression. CONCLUSION Taken together, our results suggest that ILL can exert its anticancer effect in CRC Ox-sensitive and OxR cells by inducing ROS-mediated apoptosis through JNK/p38 MAPK signaling pathways. This is the first study demonstrating that ILL has a potential to improve drug efficacy against resistance mechanisms, providing a new insight into therapeutic strategies targeting drug-resistant CRC.
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Affiliation(s)
- Ah-Won Kwak
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea
| | - Jin Woo Park
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea; Department of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Seung-On Lee
- Department of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Jeonnam 58554, Republic of Korea
| | - Jin-Young Lee
- Department of Biological Sciences, Keimyung University, Daegu, 42601, Republic of Korea
| | - Ji-Hye Seo
- Department of Dental Pharmacology, School of Dentistry, Jeonbuk National University, Jeonju 54896, Republic of Korea
| | - Goo Yoon
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea
| | - Mee-Hyun Lee
- College of Korean Medicine, Dongshin University, Naju, Jeollanam 58245, Republic of Korea
| | - Joon-Seok Choi
- College of Pharmacy, Daegu Catholic University, Gyeongbuk 38430, Korea
| | - Jung-Hyun Shim
- Department of Pharmacy, College of Pharmacy, Mokpo National University, Muan 58554, Republic of Korea; Department of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Jeonnam 58554, Republic of Korea; The China-US (Henan) Hormel Cancer Institute, Zhengzhou, Henan, 450008, PR China.
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Lee SY, Park J, Cho KH, Kim H, Shin HK. Isolinderalactone inhibits glioblastoma cell supernatant‑induced angiogenesis. Oncol Lett 2022; 24:328. [PMID: 36039052 PMCID: PMC9404699 DOI: 10.3892/ol.2022.13448] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Accepted: 07/14/2022] [Indexed: 11/16/2022] Open
Abstract
Glioblastoma multiforme (GBM) is the most frequently occurring malignant brain tumor in adults and is characterized by a high degree of vascularization. Glioblastoma cells communicate with their microenvironment and stimulate blood vessel formation to support tumor progression. It has previously been reported that isolinderalactone induces apoptosis in GBM cells and suppresses the growth of glioblastoma xenograft tumors in vivo. Furthermore, isolinderalactone has been shown to inhibit the hypoxia-driven upregulation of vascular endothelial growth factor (VEGF) in U-87 GBM cells and strongly reduce VEGF-triggered angiogenesis in vitro and in vivo. In the present study, the direct angiogenic effect of GBM and the effect of isolinderalactone on tumor angiogenesis were investigated. Culture supernatants were obtained from U-87 cells under normoxic or hypoxic conditions to provide normoxic conditioned medium (NCM) and hypoxic conditioned medium (HCM) respectively. The NCM and HCM were each used to treat to human brain microvascular endothelial cells (HBMECs), and their effects were observed using wounding migration and tube formation assays. HCM increased the migration and capillary-like tube formation of HBMECs when compared with NCM, and treatment with isolinderalactone suppressed the HCM-driven angiogenesis in vitro. Additionally, isolinderalactone decreased HCM-triggered angiogenic sprouting in HBMECs in a 3D microfluidic device after the application of an HCM-containing interstitial fluid flow. Furthermore, isolinderalactone strongly reduced HCM-triggered angiogenesis in an in vivo Matrigel plug assay in mice. These findings provide evidence of angiogenesis inhibition by isolinderalactone, and demonstrate the anti-angiogenic effect of isolinderalactone against the direct angiogenic effect of GBM tumor cells.
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Affiliation(s)
- Seo-Yeon Lee
- Department of Pharmacology, Wonkwang University School of Medicine, Iksan, Jeonbuk 54538, Republic of Korea
| | - Jung Park
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, Gyeongnam 50612, Republic of Korea
| | - Kang-Hyun Cho
- Department of Pharmacology, Wonkwang University School of Medicine, Iksan, Jeonbuk 54538, Republic of Korea
| | - Huiseon Kim
- Department of Pharmacology, Wonkwang University School of Medicine, Iksan, Jeonbuk 54538, Republic of Korea
| | - Hwa Kyoung Shin
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, Gyeongnam 50612, Republic of Korea
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Teng Z, Yao J, Zhu L, Zhao L, Chen G. ZNF655 is involved in development and progression of non-small-cell lung cancer. Life Sci 2021; 280:119727. [PMID: 34144060 DOI: 10.1016/j.lfs.2021.119727] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 05/24/2021] [Accepted: 06/05/2021] [Indexed: 11/28/2022]
Abstract
AIMS Non-small cell lung cancer (NSCLC) is a malignant tumor with high mortality, which seriously endangers human health. The clinical significance, biological function and potential mechanism of Zinc finger protein 655 (ZNF655) in NSCLC are discussed in this study. MATERIALS AND METHODS The expression level of ZNF655 in NSCLC was clarified by immunohistochemical (IHC) staining. Subsequently, lentivirus-mediated shRNA was used to construct ZNF655 knock down NSCLC cells NCI-H1299 and A549. In vitro and in vivo loss of function assays were used to evaluate the malignant behaviors of the cells. KEY FINDINGS The expression level of ZNF655 was abnormally abundant in NSCLC. The decrease of ZNF655 expression led to the inhibition of the malignant behaviors of NSCLC, which was manifested by weakened proliferation, increased sensitivity to apoptosis, cycle repression at G2 and weakened migration. Consistently, downregulation of ZNF655 reduced tumorigenesis in mouse xenograft model. Moreover, decreased expression of ZNF655 resulted in upregulated expression of Bad, Bax, Fas, p21, p27, Caspase 3 and Caspase 8 in NSCLC cells. NCI-H1299 cells with ZNF655 knockdown resulted in decreased phosphorylation of Akt, downregulation of CDK6 and PIK3CA, and upregulation of MAPK9. Collectively, ZNF655 may regulate apoptosis of NSCLC cells through PI3K/Akt and p53 signaling pathways. SIGNIFICANCE ZNF655 possessed a promoting effect in the progression of NSCLC, which may serve as a promising molecular target for clinical treatment.
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Affiliation(s)
- Zhihua Teng
- Department of Thoracic Surgery, the Second Affiliated Hospital, School of Medicine, Zhejiang University, # 88 Jiefang Road, Hangzhou, 310009 China
| | - Jie Yao
- Department of Thoracic Surgery, the Second Affiliated Hospital, School of Medicine, Zhejiang University, # 88 Jiefang Road, Hangzhou, 310009 China
| | - Ling Zhu
- Department of Thoracic Surgery, the Second Affiliated Hospital, School of Medicine, Zhejiang University, # 88 Jiefang Road, Hangzhou, 310009 China
| | - Lufeng Zhao
- Department of Thoracic Surgery, the Second Affiliated Hospital, School of Medicine, Zhejiang University, # 88 Jiefang Road, Hangzhou, 310009 China
| | - Gang Chen
- Department of Thoracic Surgery, the Second Affiliated Hospital, School of Medicine, Zhejiang University, # 88 Jiefang Road, Hangzhou, 310009 China.
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Jian Y, Yang K, Sun X, Zhao J, Huang K, Aldanakh A, Xu Z, Wu H, Xu Q, Zhang L, Xu C, Yang D, Wang S. Current Advance of Immune Evasion Mechanisms and Emerging Immunotherapies in Renal Cell Carcinoma. Front Immunol 2021; 12:639636. [PMID: 33767709 PMCID: PMC7985340 DOI: 10.3389/fimmu.2021.639636] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2020] [Accepted: 02/08/2021] [Indexed: 12/16/2022] Open
Abstract
Renal cell carcinoma is a highly heterogeneous cancer group, and the complex microenvironment of the tumor provides appropriate immune evasion opportunities. The molecular mechanism of immune escape in renal cell carcinoma is currently a hot issue, focusing primarily on the major complex of histocompatibility, immunosuppressive cells, their secreted immunosuppressive cytokines, and apoptosis molecule signal transduction. Immunotherapy is the best treatment option for patients with metastatic or advanced renal cell carcinoma and combination immunotherapy based on a variety of principles has shown promising prospects. Comprehensive and in-depth knowledge of the molecular mechanism of immune escape in renal cell carcinoma is of vital importance for the clinical implementation of effective therapies. The goal of this review is to address research into the mechanisms of immune escape in renal cell carcinoma and the use of the latest immunotherapy. In addition, we are all looking forward to the latest frontiers of experimental combination immunotherapy.
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Affiliation(s)
- Yuli Jian
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Kangkang Yang
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Xiaoxin Sun
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Jun Zhao
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Kai Huang
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Abdullah Aldanakh
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Zhongyang Xu
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Haotian Wu
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Qiwei Xu
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Lin Zhang
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Chunyan Xu
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
| | - Deyong Yang
- Department of Urology, First Affiliated Hospital of Dalian Medical University, Dalian, China
| | - Shujing Wang
- Department of Biochemistry and Molecular Biology, Institute of Glycobiology, Dalian Medical University, Dalian, China
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Rajina S, Kim WJ, Shim JH, Chun KS, Joo SH, Shin HK, Lee SY, Choi JS. Isolinderalactone Induces Cell Death via Mitochondrial Superoxide- and STAT3-Mediated Pathways in Human Ovarian Cancer Cells. Int J Mol Sci 2020; 21:E7530. [PMID: 33066004 PMCID: PMC7589373 DOI: 10.3390/ijms21207530] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2020] [Revised: 09/29/2020] [Accepted: 10/09/2020] [Indexed: 02/06/2023] Open
Abstract
The mortality rate of ovarian cancer (OC) worldwide increases with age. OC is an often fatal cancer with a curative rate of only 20-30%, as symptoms often appear after disease progression. Studies have reported that isolinderalactone (ILL), a furanosesquiterpene derivative extracted from the dried root of Lindera aggregata, can inhibit several cancer cell lines' growth. However, the molecular mechanisms underlying ILL activities in human OC cells remain unexplored. This study investigated the antitumor activities of ILL in human OC cells by inducing mitochondrial superoxide (mtSO) and JAK-signal transducer and activator of transcription 3 (STAT3)-dependent cell death. ILL caused cell death in SKOV-3 and OVCAR-3 cells and increased the cell proportion in the subG1 phase. Additionally, ILL significantly induced mtSO production and reduced ROS production. Moreover, ILL downregulated mitochondrial membrane potential and the expression levels of anti-apoptotic Bcl-2 family proteins and superoxide dismutase (SOD)2. Results showed that ILL decreased phosphorylation of serine 727 and tyrosine 705 of STAT3 and expression of survivin, a STAT3-regulated gene. Furthermore, ILL-induced cell death was reversed by pretreatment of Mito-TEMPO, a mitochondria-specific antioxidant. These results suggest that ILL induces cell death by upregulation of mtSO, downregulation of mitochondrial SOD2, and inactivation of the STAT3-mediated pathway.
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Affiliation(s)
- Shakya Rajina
- College of Pharmacy, Daegu Catholic University, Gyeongbuk 38430, Korea; (S.R.); (S.H.J.)
| | - Woo Jean Kim
- Department of Anatomy, College of Medicine, Kosin University, Busan 49267, Korea;
| | - Jung-Hyun Shim
- Department of Pharmacy, Mokpo National University, Jeonnam 58554, Korea;
- Department of Biomedicine, Health & Life Convergence Sciences, BK21 Four, College of Pharmacy, Mokpo National University, Jeonnam 58554, Korea
| | - Kyung-Soo Chun
- College of Pharmacy, Keimyung University, Daegu 42601, Korea;
| | - Sang Hoon Joo
- College of Pharmacy, Daegu Catholic University, Gyeongbuk 38430, Korea; (S.R.); (S.H.J.)
| | - Hwa Kyoung Shin
- Department of Korean Medical Science, School of Korean Medicine, Pusan National University, Yangsan, Gyeongnam 50612, Korea;
- Korean Medical Science Research Center for Healthy-Aging, Pusan National University, Yangsan, Gyeongnam 50612, Korea
| | - Seo-Yeon Lee
- Department of Pharmacology, Wonkwang University School of Medicine, Iksan, Jeonbuk 54538, Korea
| | - Joon-Seok Choi
- College of Pharmacy, Daegu Catholic University, Gyeongbuk 38430, Korea; (S.R.); (S.H.J.)
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Abstract
A new sesquiterpene, namely linderolide U (1), was isolated from the root of Lindera aggregata (Sims) Kosterm along with five known sesquiterpenes (2-6). The structures of the obtained compounds were identified by spectroscopic methods, specifically nuclear magnetic resonance (NMR) spectroscopy and mass spectrometry (MS). The acquired data were compared with those previously reported in the literature. The anticancer effects of the isolated natural products were studied using the HCT116 human colon cancer cell line. Compound 5 was found to significantly suppress cell proliferation, which was associated with induction of apoptosis and cell cycle arrest (G2/M and S phase). The findings of the present study suggest derivative 5 as a potential agent for the treatment of colon cancer.
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Affiliation(s)
- Hye Jin Yang
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine, Daegu, Republic of Korea
| | - Eun Bin Kwon
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine, Daegu, Republic of Korea
| | - Wei Li
- Korean Medicine (KM) Application Center, Korea Institute of Oriental Medicine, Daegu, Republic of Korea
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Abu-Izneid T, Rauf A, Shariati MA, Khalil AA, Imran M, Rebezov M, Uddin MS, Mahomoodally MF, Rengasamy KRR. Sesquiterpenes and their derivatives-natural anticancer compounds: An update. Pharmacol Res 2020; 161:105165. [PMID: 32835868 DOI: 10.1016/j.phrs.2020.105165] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/27/2020] [Revised: 08/07/2020] [Accepted: 08/14/2020] [Indexed: 01/07/2023]
Abstract
Sesquiterpenes belong to the largest group of plant secondary metabolites, which consist of three isoprene building units. These compounds are widely distributed in various angiosperms, a few gymnosperms and bryophytes. Sesquiterpenes and their allied derivatives are bio-synthesized in various plant parts including leaves, fruits and roots. These plant-based metabolites are predominantly identified in the Asteraceae family, wherein up to 5000 complexes have been documented to date. Sesquiterpenes and their derivatives are characteristically associated with plant defence mechanisms owing to their antifungal, antibacterial and antiviral activities. Over the last two decades, these compounds have been reportedly demonstrated health promoting perspectives against a wide range of metabolic syndromes i.e. hyperglycemia, hyperlipidemia, cardiovascular complications, neural disorders, diabetes, and cancer. The high potential of sesquiterpenes and their derivatives against various cancers like breast, colon, bladder, pancreatic, prostate, cervical, brain, liver, blood, ovarium, bone, endometrial, oral, lung, eye, stomach and kidney are the object of this review. Predominantly, it recapitulates the literature elucidating sesquiterpenes and their derivatives while highlighting the mechanistic approaches associated with their potent anticancer activities such as modulating nuclear factor kappa (NF-kB) activity, inhibitory action against lipid peroxidation and retarding the production of reactive oxygen & nitrogen species (ROS&RNS).
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Affiliation(s)
- Tareq Abu-Izneid
- Pharmaceutical Sciences Department, College of Pharmacy, Al Ain University, Al Ain, United Arab Emirates
| | - Abdur Rauf
- Department of Chemistry, University of Swabi, Khyber Pakhtunkhwa, Pakistan
| | - Mohammad Ali Shariati
- K.G. Razumovsky Moscow State University of Technologies and Management (the First Cossack University), Moscow, Russian Federation
| | - Anees Ahmed Khalil
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Pakistan
| | - Muhammad Imran
- University Institute of Diet and Nutritional Sciences, Faculty of Allied Health Sciences, The University of Lahore, Pakistan
| | - Maksim Rebezov
- V. M. Gorbatov Federal Research Center for Food Systems of Russian Academy of Sciences, Moscow, Russian Federation
| | - Md Sahab Uddin
- Pharmakon Neuroscience Research Network, Dhaka, Bangladesh
| | - Mohamad Fawzi Mahomoodally
- Institute of Research and Development, Duy Tan University, Da Nang 550000, Viet Nam; Department of Health Sciences, Faculty of Science, University of Mauritius, Réduit, Mauritius
| | - Kannan R R Rengasamy
- Bionanotechnology Research Group, Ton Duc Thang University, Ho Chi Minh City, Viet Nam; Faculty of Pharmacy, Ton Duc Thang University, Ho Chi Minh City, Viet Nam.
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Isolinderalactone suppresses human glioblastoma growth and angiogenic activity in 3D microfluidic chip and in vivo mouse models. Cancer Lett 2020; 478:71-81. [DOI: 10.1016/j.canlet.2020.03.009] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 02/12/2020] [Accepted: 03/09/2020] [Indexed: 02/07/2023]
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Badmus FO, Malone JA, Fronczek FR, Kartika R. Synthesis of functionalized tetrahydropyrans via cascade cycloaddition involving silyloxyallyl cation intermediates. Chem Commun (Camb) 2020; 56:5034-5037. [DOI: 10.1039/d0cc01796e] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
An expedient synthesis of highly substituted tetrahydrobenzofuran via an unsymmetrical silyloxyallyl cation is reported.
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Affiliation(s)
| | | | | | - Rendy Kartika
- Department of Chemistry
- Louisiana State University
- Baton Rouge
- USA
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12
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Hwang JY, Park JH, Kim MJ, Kim WJ, Ha KT, Choi BT, Lee SY, Shin HK. Isolinderalactone regulates the BCL-2/caspase-3/PARP pathway and suppresses tumor growth in a human glioblastoma multiforme xenograft mouse model. Cancer Lett 2019; 443:25-33. [DOI: 10.1016/j.canlet.2018.11.027] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/01/2018] [Revised: 11/19/2018] [Accepted: 11/21/2018] [Indexed: 01/05/2023]
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13
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Chen J, Hu P, Wu G, Zhou H. Antipancreatic cancer effect of DNT cells and the underlying mechanism. Pancreatology 2019; 19:105-113. [PMID: 30579733 DOI: 10.1016/j.pan.2018.12.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/08/2018] [Revised: 12/03/2018] [Accepted: 12/14/2018] [Indexed: 12/11/2022]
Abstract
OBJECTIVES This study aimed to explore double-negative T (DNT) cell cytotoxicity to pancreatic cancer and the effect of the Fas (CD95, APO-1)/FasL (CD178) signaling pathway on this process. METHODS DNT cells from the peripheral blood of healthy volunteers were expanded in vitro. The inhibitory effect of DNT cells on pancreatic cancer cells was investigated using a CCK-8 assay and nude mouse tumor model. A mechanistic study was performed using pathway blocking assays. RESULTS DNT cells were amplified in vitro with >90% purity, and the growth of pancreatic cancer in vitro was significantly inhibited by DNT cells. After coculture with DNT cells, Fas, caspase-8 and cleaved caspase-8 showed increased expression in pancreatic cancer cells. When blocking agent decoy receptor 3 (DcR3) was added, the antitumor effect of DNT cells and the expression of Fas, caspase-8 and cleaved caspase-8 were reduced in pancreatic cancer cells. In the nude mouse tumor model, the tumor volume and weight were lower in the DNT cell group and gemcitabine group than in the blank control group. Additionally, the expression of Fas, caspase-8 and cleaved caspase-8 was higher in the DNT cell group than in the blank control group. Moreover, DNT cells promoted apoptosis in cancer cells and animal model tissues. CONCLUSION DNT cells inhibited the growth of pancreatic cancer, and the Fas/FasL signaling pathway was involved in this process.
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Affiliation(s)
- Jiong Chen
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China.
| | - Pibo Hu
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China
| | - Gaohua Wu
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China
| | - Haibo Zhou
- Department of General Surgery, Anhui Provincial Hospital Affiliated to Anhui Medical University, 17 Lujiang Road, Hefei, 230001, Anhui Province, PR China; Anhui Province Key Laboratory of Hepatopancreatobiliary Surgery, Hefei, 230001, PR China
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Chuang CH, Wang LY, Wong YM, Lin ES. Anti-metastatic effects of isolinderalactone via the inhibition of MMP-2 and up regulation of NM23-H1 expression in human lung cancer A549 cells. Oncol Lett 2018. [PMID: 29541242 DOI: 10.3892/ol.2018.7862] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
Metastatic lung cancer is a leading cause of mortality and has a mortality rate of ≥90%. Isolinderalactone (ILL) is a sesquiterpene lactone compound that has been used in traditional Chinese medicine. Research has demonstrated that ILL has anti-inflammatory and anti-proliferative properties; however, to the best of our knowledge, studies investigating whether ILL can inhibit lung cancer cell metastasis have not been conducted. In the present study, 1-10 µM ILL was applied in the culturing of the A549 lung cancer cell line to investigate the effects of ILL on the invasion and migration of lung cancer cells, including whether the possible mechanisms of ILL are associated with the expression of matrix metalloproteinase (MMP)-2 and NME/NM23 nucleoside diphosphate kinase 1 (NM23-H1) genes. The results of the present study indicated that ILL inhibited the invasion and migration of the A549 cancer cells and exhibited a dose-response association. ILL also significantly inhibited the protein expression and activity of MMP-2 (P<0.05), exhibiting a trend similar to that of its invasion- and migration-associated properties. Further research revealed that ILL significantly increased the expression of NM23-H1 protein and inhibited the expression of β-catenin protein (P<0.05). The results of the present study is, to the best of our knowledge, the first to confirm that ILL can inhibit the invasion and migration of A549 cancer cells, with the possible mechanisms potentially involving the inhibition of MMP-2 and β-catenin protein expression resulting from the up regulation of NM23-H1 expression.
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Affiliation(s)
- Cheng-Hung Chuang
- Department of Nutrition, Hungkuang University, Taichung 43302, Taiwan, R.O.C
| | - Li-Yu Wang
- Department of Nutrition, Hungkuang University, Taichung 43302, Taiwan, R.O.C
| | - Yuen Man Wong
- Department of Nutrition, Hungkuang University, Taichung 43302, Taiwan, R.O.C
| | - En-Shyh Lin
- Department of Beauty Science, National Taichung University of Science and Technology, Taichung 40343, Taiwan, R.O.C
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15
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YEN MENGCHI, SHIH YINGCHU, HSU YALING, LIN ENSHYH, LIN YISHIUAN, TSAI EINGMEI, HO YAWEN, HOU MINGFENG, KUO POLIN. Isolinderalactone enhances the inhibition of SOCS3 on STAT3 activity by decreasing miR-30c in breast cancer. Oncol Rep 2015; 35:1356-64. [DOI: 10.3892/or.2015.4503] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2015] [Accepted: 11/09/2015] [Indexed: 11/05/2022] Open
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Wang SY, Chen L, Xue Y, Xia YJ. Substance P prevents 1-methyl-4-phenylpyridinium-induced cytotoxicity through inhibition of apoptosis via neurokinin-1 receptors in MES23.5 cells. Mol Med Rep 2015; 12:8085-92. [PMID: 26497672 DOI: 10.3892/mmr.2015.4464] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2014] [Accepted: 08/25/2015] [Indexed: 11/06/2022] Open
Abstract
[Sar9, Met(O2)11] termed Substance P (SP), is an effective and selective agonist for the neurokinin‑1 (NK‑1) receptors, which are synthetic peptides, similar in structure to SP. SP is an important neurotransmitter or neuromodulator mediated by neurokinin receptors, namely the SP receptor in the central nervous system. The excitatory effects induced by SP may be selectively inhibited by a neurokinin‑1 receptor antagonist, such as SR140333B. It has been proposed that Parkinson's disease (PD) is primarily caused by the loss of trophic peptidergic neurotransmitter, possibly SP, which may lead to the degeneration of neurons. In previous studies, 1‑methyl‑4‑phenylpyridinium (MPP+) has been frequently utilized to establish animal or cell models of PD. In the present study, to further investigate the effects of SP in PD, MPP+ was employed to investigate the promising anti‑apoptotic effects of SP, and examine the underlying mechanisms of the pathology in the MES23.5 dopaminergic cell line. The results indicated that MPP+‑triggered apoptosis was prevented by treatment with SP. SP treatment also decreased the MPP+‑triggered Ca2+ influx, caspase‑3 re‑activity, reactive oxygen species production and mitochondrial membrane potential decrease. Treatment with MPP+ also induced phosphorylation of c‑Jun N‑terminal kinase and p38 mitogen‑activated protein kinase. In addition, treatment with SP inhibited the MPP+‑triggered neurotoxicity in MES23.5 cells. However, no changes were observed in SR140333B+SP+MPP+‑treated MES23.5 cell lines. In conclusion, SP could protect the cells from MPP+‑induced cytotoxicity by inhibiting the apoptosis via NK-1 receptors.
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Affiliation(s)
- Shuang-Yan Wang
- Department of Physiology, Qingdao University, Qingdao, Shandong 266071, P.R. China
| | - Lei Chen
- Department of Physiology, Qingdao University, Qingdao, Shandong 266071, P.R. China
| | - Yan Xue
- Department of Physiology, Qingdao University, Qingdao, Shandong 266071, P.R. China
| | - Yu-Jun Xia
- Department of Anatomy, Qingdao University, Qingdao, Shandong 266071, P.R. China
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17
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An HK, Kim KS, Lee JW, Park MH, Moon HI, Park SJ, Baik JS, Kim CH, Lee YC. Mimulone-induced autophagy through p53-mediated AMPK/mTOR pathway increases caspase-mediated apoptotic cell death in A549 human lung cancer cells. PLoS One 2014; 9:e114607. [PMID: 25490748 PMCID: PMC4260910 DOI: 10.1371/journal.pone.0114607] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2014] [Accepted: 11/10/2014] [Indexed: 12/14/2022] Open
Abstract
Anticancer properties and mechanisms of mimulone (MML), C-geranylflavonoid isolated from the Paulownia tomentosa fruits, were firstly elucidated in this study. MML prevented cell proliferation in a dose- and time-dependent way and triggered apoptosis through the extrinsic pathway in A549 human lung adenocarcinoma cells. Furthermore, MML-treated cells displayed autophagic features, such as the formation of autophagic vacuoles, a primary morphological feature of autophagy, and the accumulation of microtubule-associated protein 1 light chain 3 (LC3) puncta, another typical maker of autophagy, as determined by FITC-conjugated immunostaining and monodansylcadaverine (MDC) staining, respectively. The expression levels of LC3-I and LC3-II, specific markers of autophagy, were also augmented by MML treatment. Autophagy inhibition by 3-methyladenine (3-MA), pharmacological autophagy inhibitor, and shRNA knockdown of Beclin-1 reduced apoptotic cell death induced by MML. Autophagic flux was not significantly affected by MML treatment and lysosomal inhibitor, chloroquine (CQ) suppressed MML-induced autophagy and apoptosis. MML-induced autophagy was promoted by decreases in p53 and p-mTOR levels and increase of p-AMPK. Moreover, inhibition of p53 transactivation by pifithrin-α (PFT-α) and knockdown of p53 enhanced induction of autophagy and finally promoted apoptotic cell death. Overall, the results demonstrate that autophagy contributes to the cytotoxicity of MML in cancer cells harboring wild-type p53. This study strongly suggests that MML is a potential candidate for an anticancer agent targeting both autophagy and apoptotic cell death in human lung cancer. Moreover, co-treatment of MML and p53 inhibitor would be more effective in human lung cancer therapy.
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Affiliation(s)
- Hyun-Kyu An
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Kyoung-Sook Kim
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Ji-Won Lee
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Mi-Hyun Park
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Hyung-In Moon
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Shin-Ji Park
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Ji-Sue Baik
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
| | - Cheorl-Ho Kim
- Molecular and Cellular Glycobiology Unit, Department of Biological Sciences, SungKyunKwan University, Kyunggi-Do, 440-746, South Korea
| | - Young-Choon Lee
- College of Natural Resources and Life Science, Dong-A University, Busan, 604-714, South Korea
- * E-mail:
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18
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Gai JQ, Qin JM, Fan YZ. Bufalin inhibits proliferation and invasion of human liver cancer cells. Shijie Huaren Xiaohua Zazhi 2014; 22:1921-1927. [DOI: 10.11569/wcjd.v22.i14.1921] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
AIM: To assess the effect of bufalin on cell proliferation, migration and invasion in human hepatocellular carcinoma cell line BEL-7402.
METHODS: BEL-7402 cells were cultured in vitro. The effect of bufalin on cell proliferation and cell cycle was measured by CCK-8 colorimetric method and flow cytometry. Cell migration and invasion were assessed by Transwell assay.
RESULTS: Bufalin significantly inhibited the growth and proliferation of BEL-7402 cells in a dose- and time-dependent manner. Bufalin at a dose of 0.085 μg/mL blocked the cell cycle of BEL-7402 cells in G2/S phase [48 h (G2: t = -6.618, P < 0.01; S: t = -5.339, P < 0.01), 72 h (G2: t = -14.273, P < 0.01; S: t = -4.812, P < 0.01)]. Treatment with bufalin at a dose of 0.085 μg/mL for 72 h significantly inhibited the migration (t = 11.717, P < 0.01) and invasion (t = 5.437, P < 0.01) of BEL-7402 cells.
CONCLUSION: Bufalin inhibits the migration and invasion of human liver cancer cells. Besides, bufalin can inhibit the proliferation of human liver cancer cells by blocking the cell cycle in G2/S phase. The anti-proliferative effect of bufalin is dose- and time-dependent.
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