1
|
Li XL, Sun YP, Wang M, Wang ZB, Kuang HX. Alkaloids in Chelidonium majus L: a review of its phytochemistry, pharmacology and toxicology. Front Pharmacol 2024; 15:1440979. [PMID: 39239653 PMCID: PMC11374730 DOI: 10.3389/fphar.2024.1440979] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2024] [Accepted: 08/05/2024] [Indexed: 09/07/2024] Open
Abstract
Chelidonium majus L. (C. majus), commonly known as "Bai Qu Cai" in China, belongs to the genus Chelidonium of the Papaveraceae family. It has rich medicinal value, such as alleviating coughs, asthma, spasms and pain. Recent studies have demonstrated that C. majus is abundant in various alkaloids, which are the primary components of C. majus and have a range of pharmacological effects, including anti-microbial, anti-inflammatory, anti-viral, and anti-tumor effects. So far, 94 alkaloids have been isolated from C. majus, including benzophenanthridine, protoberberine, aporphine, protopine and other types of alkaloids. This paper aims to review the research progress in phytochemistry, pharmacology and toxicology of C. majus alkaloids, in order to provide a theoretical basis for the application of C. majus in the field of medicinal chemistry and to afford reference for further research and development efforts.
Collapse
Affiliation(s)
- Xin-Lan Li
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Yan-Ping Sun
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Meng Wang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Zhi-Bin Wang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, China
| | - Hai-Xue Kuang
- Key Laboratory of Basic and Application Research of Beiyao, Ministry of Education, Heilongjiang University of Chinese Medicine, Harbin, China
| |
Collapse
|
2
|
García-Marín J, Rodríguez-Puyol D, Vaquero JJ. Insight into the mechanism of molecular recognition between human Integrin-Linked Kinase and Cpd22 and its implication at atomic level. J Comput Aided Mol Des 2022; 36:575-589. [PMID: 35869378 PMCID: PMC9512720 DOI: 10.1007/s10822-022-00466-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2022] [Accepted: 07/11/2022] [Indexed: 10/29/2022]
Abstract
AbsractPseudokinases have received increasing attention over the past decade because of their role in different physiological phenomena. Although pseudokinases lack several active-site residues, thereby hindering their catalytic activity, recent discoveries have shown that these proteins can play a role in intracellular signaling thanks to their non-catalytic functions. Integrin-linked kinase (ILK) was discovered more than two decades ago and was subsequently validated as a promising target for neoplastic diseases. Since then, only a few small-molecule inhibitors have been described, with the V-shaped pyrazole Cpd22 being the most interesting and characterized. However, little is known about its detailed mechanism of action at atomic level. In this study, using a combination of computational chemistry methods including PELE calculations, docking, molecular dynamics and experimental surface plasmon resonance, we were able to prove the direct binding of this molecule to ILK, thus providing the basis of its molecular recognition by the protein and the effect over its architecture. Our breakthroughs show that Cpd22 binding stabilizes the ILK domain by binding to the pseudo-active site in a similar way to the ATP, possibly modulating its scaffolding properties as pseudokinase. Moreover, our results explain the experimental observations obtained during Cpd22 development, thus paving the way to the development of new chemical probes and potential drugs.
Graphical abstract
Collapse
|
3
|
Shen L, Lee S, Joo JC, Hong E, Cui ZY, Jo E, Park SJ, Jang HJ. Chelidonium majus Induces Apoptosis of Human Ovarian Cancer Cells via ATF3-Mediated Regulation of Foxo3a by Tip60. J Microbiol Biotechnol 2022; 32:493-503. [PMID: 35283423 PMCID: PMC9628819 DOI: 10.4014/jmb.2109.09030] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/15/2021] [Revised: 01/16/2022] [Accepted: 02/14/2022] [Indexed: 12/15/2022]
Abstract
Forkhead transcription factor 3a (Foxo3a) is believed to be a tumor suppressor as its inactivation leads to cell transformation and tumor development. However, further investigation is required regarding the involvement of the activating transcription factor 3 (ATF3)-mediated Tat-interactive protein 60 (Tip60)/Foxo3a pathway in cancer cell apoptosis. This study demonstrated that Chelidonium majus upregulated the expression of ATF3 and Tip60 and promoted Foxo3a nuclear translocation, ultimately increasing the level of Bcl-2-associated X protein (Bax) protein. ATF3 overexpression stimulated Tip60 expression, while ATF3 inhibition by siRNA repressed Tip60 expression. Furthermore, siRNA-mediated Tip60 inhibition significantly promoted Foxo3a phosphorylation, leading to blockade of Foxo3a translocation into the nucleus. Thus, we were able to deduce that ATF3 mediates the regulation of Foxo3a by Tip60. Moreover, siRNA-mediated Foxo3a inhibition suppressed the expression of Bax and subsequent apoptosis. Taken together, our data demonstrate that Chelidonium majus induces SKOV-3 cell death by increasing ATF3 levels and its downstream proteins Tip60 and Foxo3a. This suggests a potential therapeutic role of Chelidonium majus against ovarian cancer.
Collapse
Affiliation(s)
- Lei Shen
- Aerospace Center Hospital, Beijing 100049, P.R. China
| | - Soon Lee
- Division of Analytical Science, Korea Basic Science Institute, Daejeon 34133, Republic of Korea,Division of Analytical Science, University of Science and Technology, Daejeon 34113, Republic of Korea
| | - Jong Cheon Joo
- Department of Sasang Constitutional Medicine, College of Korean Medicine, Wonkwang University, Iksan 54538, Republic of Korea
| | - Eunmi Hong
- Division of Analytical Science, Korea Basic Science Institute, Daejeon 34133, Republic of Korea
| | - Zhen Yang Cui
- Rehabilitation Medicine College, Weifang Medical University, Weifang 261042, P.R. China
| | - Eunbi Jo
- Department of Life Science and Research Institute for Natural Sciences, College of Natural Sciences, Hanyang University, Seoul 04763, Republic of Korea
| | - Soo Jung Park
- Department of Sasang Constitutional Medicine, College of Korean Medicine, Woosuk University, Jeonju 54987, Republic of Korea,
S.J. Park Phone: +82-63-220-8676 E-mail:
| | - Hyun-Jin Jang
- Laboratory of Chemical Biology and Genomics, Korea Research Institute of Bioscience and Biotechnology, Daejeon 34141, Republic of Korea,Corresponding authors H.J. Jang Phone: +42-860-4563 E-mail:
| |
Collapse
|
4
|
Beetham H, Griffith BG, Murina O, Loftus AE, Parry DA, Temps C, Culley J, Muir M, Unciti-Broceta A, Sims AH, Byron A, Brunton VG. Loss of Integrin-Linked Kinase Sensitizes Breast Cancer to SRC Inhibitors. Cancer Res 2022; 82:632-647. [PMID: 34921014 PMCID: PMC9621571 DOI: 10.1158/0008-5472.can-21-0373] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2021] [Revised: 09/02/2021] [Accepted: 12/13/2021] [Indexed: 01/07/2023]
Abstract
SRC is a nonreceptor tyrosine kinase with key roles in breast cancer development and progression. Despite this, SRC tyrosine kinase inhibitors have so far failed to live up to their promise in clinical trials, with poor overall response rates. We aimed to identify possible synergistic gene-drug interactions to discover new rational combination therapies for SRC inhibitors. An unbiased genome-wide CRISPR-Cas9 knockout screen in a model of triple-negative breast cancer revealed that loss of integrin-linked kinase (ILK) and its binding partners α-Parvin and PINCH-1 sensitizes cells to bosutinib, a clinically approved SRC/ABL kinase inhibitor. Sensitivity to bosutinib did not correlate with ABL dependency; instead, bosutinib likely induces these effects by acting as a SRC tyrosine kinase inhibitor. Furthermore, in vitro and in vivo models showed that loss of ILK enhanced sensitivity to eCF506, a novel and highly selective inhibitor of SRC with a unique mode of action. Whole-genome RNA sequencing following bosutinib treatment in ILK knockout cells identified broad changes in the expression of genes regulating cell adhesion and cell-extracellular matrix. Increased sensitivity to SRC inhibition in ILK knockout cells was associated with defective adhesion, resulting in reduced cell number as well as increased G1 arrest and apoptosis. These findings support the potential of ILK loss as an exploitable therapeutic vulnerability in breast cancer, enhancing the effectiveness of clinical SRC inhibitors. SIGNIFICANCE A CRISPR-Cas9 screen reveals that loss of integrin-linked kinase synergizes with SRC inhibition, providing a new opportunity for enhancing the clinical effectiveness of SRC inhibitors in breast cancer.
Collapse
Affiliation(s)
- Henry Beetham
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Billie G.C. Griffith
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Olga Murina
- Medical Research Council Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Alexander E.P. Loftus
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - David A. Parry
- Medical Research Council Human Genetics Unit, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Carolin Temps
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Jayne Culley
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Morwenna Muir
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Asier Unciti-Broceta
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Andrew H. Sims
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Adam Byron
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| | - Valerie G. Brunton
- Cancer Research UK Edinburgh Centre, Institute of Genetics and Cancer, University of Edinburgh, United Kingdom
| |
Collapse
|
5
|
Opposing Effects of Chelidonine on Tyrosine and Serine Phosphorylation of STAT3 in Human Uveal Melanoma Cells. Int J Mol Sci 2021; 22:ijms222312974. [PMID: 34884773 PMCID: PMC8658041 DOI: 10.3390/ijms222312974] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2021] [Revised: 11/23/2021] [Accepted: 11/25/2021] [Indexed: 11/17/2022] Open
Abstract
STAT3 is a transcription factor that regulates various cellular processes with oncogenic potential, thereby promoting tumorigenesis when activated uncontrolled. STAT3 activation is mediated by its tyrosine phosphorylation, triggering dimerization and nuclear translocation. STAT3 also contains a serine phosphorylation site, with a postulated regulatory role in STAT3 activation and G2/M transition. Interleukin-6, a major activator of STAT3, is present in elevated concentrations in uveal melanomas, suggesting contribution of dysregulated STAT3 activation to their pathogenesis. Here, we studied the impact of chelidonine on STAT3 signaling in human uveal melanoma cells. Chelidonine, an alkaloid isolated from Chelidonium majus, disrupts microtubules, causes mitotic arrest and provokes cell death in numerous tumor cells. According to our flow cytometry and confocal microscopy data, chelidonine abrogated IL-6-induced activation and nuclear translocation, but amplified constitutive serine phosphorylation of STAT3. Both effects were restricted to a fraction of cells only, in an all-or-none fashion. A partial overlap could be observed between the affected subpopulations; however, no direct connection could be proven. This study is the first proof on a cell-by-cell basis for the opposing effects of a microtubule-targeting agent on the two types of STAT3 phosphorylation.
Collapse
|
6
|
Hamidia Z, Shahanipour K, Talebian N, Monajemi R. Preparation of chelidonine highly loaded poly(lactide-co-glycolide)-based nanoparticles using a single emulsion method: Cytotoxic effect on MDA-MB-231 cell line. JOURNAL OF HERBMED PHARMACOLOGY 2021. [DOI: 10.34172/jhp.2022.13] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Introduction: Chelidonine, a bio-active component of Chelidonium majus, has been investigated for its anti-proliferative effects on various cancer cell lines with multidrug resistance (MDR). Although the results are auspicious, its poor water solubility and low bioavailability are the main limitations for clinical applications. This study aimed to develop poly(lactic-co-glycolic acid) (PLGA) nanoparticles loaded with chelidonine, in order to enhance its bioavailability for oral administration and improve the therapeutic index. Methods: Herein, we encapsulated chelidonine in PLGA nanoparticles using a single emulsion solvent evaporation method. Nanoparticles were characterized in terms of size, surface charge and morphology, encapsulation efficiency, drug loading, and in vitro drug release profile. The anti-cancer efficacy of chelidonine-loaded nanoparticles and free chelidonine was evaluated in MDA-MB-231 breast cancer cells. Results: The physicochemical characteristics showed spherical particles in nanometer size range (263 ± 19.6 nm), with negative surface charge (−20.67 ± 2.48 mv), high encapsulation efficiency (76.53 ± 3.61%), and drug loading (22.47 ± 0.09%), as well as drug release amount of 60.27±5.68% up to 10 days. Furthermore, chelidonine-loaded nanoformulations were found to improve anti-cancer potential, compared with unentrapped chelidonine. Conclusion: This in vitro study showed that the encapsulation of chelidonine, as a potent herbal drug, in a polymeric matrix enhances its bioavailability. This offers an efficient vehicle for targeted drug delivery in cancer treatment.
Collapse
Affiliation(s)
- Zahra Hamidia
- Department of Biochemistry, Falavarjan Branch, Islamic Azad University, Isfahan, Iran
| | - Kahin Shahanipour
- Department of Biochemistry, Falavarjan Branch, Islamic Azad University, Isfahan, Iran
| | - Nasrin Talebian
- Department of Chemistry, Shahreza Branch, Islamic Azad University, Shahreza, Iran
| | - Ramesh Monajemi
- Department of Biology, Falavarjan Branch, Islamic Azad University, Isfahan, Iran
| |
Collapse
|
7
|
Akaberi T, Shourgashti K, Emami SA, Akaberi M. Phytochemistry and pharmacology of alkaloids from Glaucium spp. PHYTOCHEMISTRY 2021; 191:112923. [PMID: 34454171 DOI: 10.1016/j.phytochem.2021.112923] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2021] [Revised: 08/13/2021] [Accepted: 08/15/2021] [Indexed: 06/13/2023]
Abstract
Glaucium Mill. comprising 28 species with 78 synonyms, 3 subspecies, and 3 varieties worldwide belongs to the Papaveraceae family. The plants are well known for their different types of alkaloids. In the present study, we attempted to review the chemistry and pharmacology of the alkaloids from the genus Glaucium. For this purpose, the relevant data were collected from different scientific databases including, "Google Scholar", "ISI Web of Knowledge", "PubMed", "Scopus", and available books and e-books. Our results showed that aporphine alkaloids are dominated in the species; however, other types of alkaloids including protopines, benzophenanthridines, benzylisoquinolines, protoberberines, and morphinanes have also been reported from the genus. The pharmacological studies have shown that the alkaloids from Glaucium species have several biological activities of which anti-cancer and anti-cholinesterase effects have been highly reported. Besides, the data indicated that most of the species have been investigated neither phytochemically nor pharmacologically. Glaucium flavum, known as yellow horn poppy, is the most studied species. According to the reports, the plants from this genus have anti-cancer and anti-cholinesterase potentials and can be used as a source for aporphine alkaloids.
Collapse
Affiliation(s)
- Toktam Akaberi
- Department of Organic Chemistry, Ferdowsi University, Mashhad, Iran.
| | - Kamran Shourgashti
- Department of Pharmacognosy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Seyed Ahmad Emami
- Department of Pharmacognosy, Mashhad University of Medical Sciences, Mashhad, Iran; Department of Traditional Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran.
| | - Maryam Akaberi
- Department of Pharmacognosy, Mashhad University of Medical Sciences, Mashhad, Iran.
| |
Collapse
|
8
|
Xie YJ, Gao WN, Wu QB, Yao XJ, Jiang ZB, Wang YW, Wang WJ, Li W, Hussain S, Liu L, Leung ELH, Fan XX. Chelidonine selectively inhibits the growth of gefitinib-resistant non-small cell lung cancer cells through the EGFR-AMPK pathway. Pharmacol Res 2020; 159:104934. [PMID: 32464330 DOI: 10.1016/j.phrs.2020.104934] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2020] [Revised: 05/14/2020] [Accepted: 05/14/2020] [Indexed: 02/08/2023]
Abstract
Tyrosine kinase inhibitors (TKIs) have been widely used for the clinical treatment of patients with non-small cell lung cancer (NSCLC) harboring mutations in the EGFR. Unfortunately, due to the secondary mutation in EGFR, eventual drug-resistance is inevitable. Therefore, to overcome the resistance, new agent is urgently required. Chelidonine, extracted from the roots of Chelidonium majus, was proved to effectively suppress the growth of NSCLC cells with EGFR double mutation. Proteomics analysis indicated that mitochondrial respiratory chain was significantly inhibited by chelidonine, and inhibitor of AMPK effectively blocked the apoptosis induced by chelidonine. Molecular dynamics simulations indicated that chelidonine could directly bind to EGFR and showed a much higher binding affinity to EGFRL858R/T790M than EGFRWT, which demonstrated that chelidonine could selectively inhibit the phosphorylation of EGFR in cells with EGFR double-mutation. In vivo study revealed that chelidonine has a similar inhibitory effect like second generation TKI Afatinib. In conclusion, targeting EGFR and inhibition of mitochondrial function is a promising anti-cancer therapeutic strategy for inhibiting NSCLC with EGFR mutation and TKI resistance.
Collapse
Affiliation(s)
- Ya-Jia Xie
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Wei-Na Gao
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China; Department of Chemistry, Southern University of Science and Technology, Shenzhen, Guangdong, PR China
| | - Qi-Biao Wu
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Xiao-Jun Yao
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Ze-Bo Jiang
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Yu-Wei Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Wen-Jun Wang
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Wei Li
- TianJin NanKai Hospital, TianJin, PR China
| | - Shahid Hussain
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China
| | - Liang Liu
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China.
| | - Elaine Lai-Han Leung
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China.
| | - Xing-Xing Fan
- State Key Laboratory of Quality Research in Chinese Medicine, Macau Institute for Applied Research in Medicine and Health, Macau University of Science and Technology, Macau, SAR, PR China.
| |
Collapse
|
9
|
Qian L, Chen K, Wang C, Chen Z, Meng Z, Wang P. Targeting NRAS-Mutant Cancers with the Selective STK19 Kinase Inhibitor Chelidonine. Clin Cancer Res 2020; 26:3408-3419. [PMID: 32156748 DOI: 10.1158/1078-0432.ccr-19-2604] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2019] [Revised: 12/02/2019] [Accepted: 03/05/2020] [Indexed: 11/16/2022]
Abstract
PURPOSE Oncogenic mutations in NRAS promote tumorigenesis. Although novel anti-NRAS inhibitors are urgently needed for the treatment of cancer, the protein is generally considered "undruggable" and no effective therapies have yet reached the clinic. STK19 kinase was recently reported to be a novel activator of NRAS and a potential therapeutic target for NRAS-mutant melanomas. Here, we describe a new pharmacologic inhibitor of STK19 kinase for the treatment of NRAS-mutant cancers. EXPERIMENTAL DESIGN The STK19 kinase inhibitor was identified from a natural compound library using a luminescent phosphorylation assay as the primary screen followed by verification with an in vitro kinase assay and immunoblotting of treated cell extracts. The antitumor potency of chelidonine was investigated in vitro and in vivo using a panel of NRAS-mutant and NRAS wild-type cancer cells. RESULTS Chelidonine was identified as a potent and selective inhibitor of STK19 kinase activity. In vitro, chelidonine treatment inhibited NRAS signaling, leading to reduced cell proliferation and induction of apoptosis in a panel of NRAS-mutant cancer cell lines, including melanoma, liver, lung, and gastric cancer. In vivo, chelidonine suppressed the growth of NRAS-driven tumor cells in nude mice while exhibiting minimal toxicity. CONCLUSIONS Chelidonine suppresses NRAS-mutant cancer cell growth and could have utility as a new treatment for such malignancies.
Collapse
Affiliation(s)
- Ling Qian
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Kun Chen
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Changhong Wang
- Institute of Chinese Materia Medica, Shanghai University of Traditional Chinese Medicine, Shanghai, China
| | - Zhen Chen
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Zhiqiang Meng
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China.,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| | - Peng Wang
- Department of Integrative Oncology, Fudan University Shanghai Cancer Center, Shanghai, China. .,Department of Oncology, Shanghai Medical College, Fudan University, Shanghai, China
| |
Collapse
|
10
|
Huang X, Cheng K, Liu L, Hu X, Gao X, Li H, Xu F, Li Z, Hua H, Li D. Design, synthesis and apoptosis-related antiproliferative activities of chelidonine derivatives. Bioorg Med Chem Lett 2020; 30:126913. [PMID: 31883693 DOI: 10.1016/j.bmcl.2019.126913] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 12/11/2019] [Accepted: 12/16/2019] [Indexed: 11/25/2022]
Abstract
To get chelidonine derivatives with enhanced antiproliferative activity and selectivity, a series of nitric oxide donating derivatives (10a-f and 11a-j) were designed, synthesized and biologically evaluated. Compared with chelidonine, these compounds exhibited lower IC50 values against human hepatoma cells HepG2, breast cancer cells MCF-7, colon cancer cells HCT-116, as well as leukemia cells K562. Compound 11j displayed the strongest antiproliferative activity with IC50 values of 3.91, 6.90, 4.36 and 1.12 μM against the above four cells, respectively. Nevertheless, it showed an IC50 value >40 μM against human peripheral blood mononuclear cells (PBMCs), which demonstrated high selectivity between normal and cancer blood cells. In further mechanism studies, 11j showed the capability to induce K562 cells apoptosis, S phase cell cycle arrest and mitochondrial membrane potential disorder. Besides, 11j was found to be effective in promoting the expression of proapoptotic protein Bad and suppressing the expression of anti-apoptotic proteins Bcl-xL, catalase, survivin, claspin and clusterin.
Collapse
Affiliation(s)
- Xueyan Huang
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China
| | - Keguang Cheng
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, and School of Chemistry and Pharmacy, Guangxi Normal University, 15 Yucai Raod, Guilin 541004, PR China
| | - Lilin Liu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China
| | - Xu Hu
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China
| | - Xiang Gao
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China
| | - Haonan Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China
| | - Fanxing Xu
- Wuya College of Innovation, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China.
| | - Zhanlin Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China
| | - Huiming Hua
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China.
| | - Dahong Li
- Key Laboratory of Structure-Based Drug Design & Discovery, Ministry of Education, School of Traditional Chinese Materia Medica, Shenyang Pharmaceutical University, 103 Wenhua Road, Shenyang 110016, PR China.
| |
Collapse
|
11
|
Hou FJ, Guo LX, Zheng KY, Song JN, Wang Q, Zheng YG. Chelidonine enhances the antitumor effect of lenvatinib on hepatocellular carcinoma cells. Onco Targets Ther 2019; 12:6685-6697. [PMID: 31695406 PMCID: PMC6707434 DOI: 10.2147/ott.s215103] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2019] [Accepted: 08/08/2019] [Indexed: 12/15/2022] Open
Abstract
Background Lenvatinib is a newly approved molecular targeted drug for the treatment of advanced hepatocellular carcinoma (HCC). However, the high cost associated with this treatment poses a huge financial burden on patients and the entire public health system. Therefore, there is an urgent need to develop novel strategies that enhance the antitumor effect of lenvatinib. Methods The antitumor effects of chelidonine or/and lenvatinib on HCC cell lines MHCC97-H and LM-3 were examined using the 3-[4,5-dimethyl-2-thiazolyl]-2,5-diphenyl-2- H-tetrazolium bromide (MTT) assay. For the in-vivo investigation, the effect on subcutaneous or intrahepatic tumor growth in nude mice was also determined. The mRNA levels of epithelial mesenchymal transition (EMT)-related factors were examined through quantitative polymerase chain reaction or Western blot. Results In the present study, we found that treatment with chelidonine enhanced the apoptotic effect of lenvatinib on HCC cells and the in-vivo growth of HCC tumors in nude mice. Mechanistically, treatment with chelidonine increased the expression of epithelial indicator E-cadherin, whereas it decreased the expression of mesenchymal indicators N-cadherin and Vimentin. These findings suggest that chelidonine restricted the EMT in HCC cells. Conclusion Chelidonine inhibits the process of EMT and enhances the antitumor effect of lenvatinib on HCC cells.
Collapse
Affiliation(s)
- Fang-Jie Hou
- Hebei University of Chinese Medicine, Shijiazhuang City, Hebei Province 050200, People's Republic of China
| | - Li-Xiao Guo
- Hebei University of Chinese Medicine, Shijiazhuang City, Hebei Province 050200, People's Republic of China
| | - Kai-Yan Zheng
- Hebei University of Chinese Medicine, Shijiazhuang City, Hebei Province 050200, People's Republic of China
| | - Jun-Na Song
- Hebei University of Chinese Medicine, Shijiazhuang City, Hebei Province 050200, People's Republic of China
| | - Qian Wang
- Hebei University of Chinese Medicine, Shijiazhuang City, Hebei Province 050200, People's Republic of China
| | - Yu-Guang Zheng
- Hebei University of Chinese Medicine, Shijiazhuang City, Hebei Province 050200, People's Republic of China
| |
Collapse
|
12
|
Wang X, Decker CC, Zechner L, Krstin S, Wink M. In vitro wound healing of tumor cells: inhibition of cell migration by selected cytotoxic alkaloids. BMC Pharmacol Toxicol 2019; 20:4. [PMID: 30626448 PMCID: PMC6327619 DOI: 10.1186/s40360-018-0284-4] [Citation(s) in RCA: 64] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/22/2018] [Accepted: 12/27/2018] [Indexed: 12/30/2022] Open
Abstract
Background Cell migration is involved in several pathological processes such as tumor invasion, neoangiogenesis and metastasis. Microtubules are needed in directional migration. Methods To investigate the effects of microtubule-binding agents (paclitaxel, vinblastine, colchicine, podophyllotoxin), benzophenanthridine alkaloids (sanguinarine, chelerythrine, chelidonine) and other anti-tumor drugs (homoharringtonine, doxorubicin) on cell migration, we performed the in vitro wound healing assay. The interactions between selected alkaloids and microtubules were studied via U2OS cells expressing microtubule-GFP markers. Results The microtubule-binding natural products paclitaxel, vinblastine, colchicine and podophyllotoxin significantly altered microtubule dynamics in living cells and inhibited cell migration at concentrations below apparent cytotoxicity. The benzophenanthridine alkaloid sanguinarine, chelerythrine and chelidonine which affected microtubules in living cells, did not inhibit cell migration. Homoharringtonine (protein biosynthesis inhibitor) and doxorubicin significantly inhibited cell migration, however, they did not exert obvious effects on microtubules. Conclusion In this study, we demonstrated that microtubule-binding agents are effective anti-migrating agents; moreover, homoharringtonine and doxorubicin can be referred as anti-migrating agents, but direct microtubule dynamics are not involved in their mode of action. Our study provides evidence that some alkaloids and other microtubule-binding natural products may be interesting candidates for the development of novel agents against metastasis. Electronic supplementary material The online version of this article (10.1186/s40360-018-0284-4) contains supplementary material, which is available to authorized users.
Collapse
|
13
|
Herrmann R, Roller J, Polednik C, Schmidt M. Effect of chelidonine on growth, invasion, angiogenesis and gene expression in head and neck cancer cell lines. Oncol Lett 2018; 16:3108-3116. [PMID: 30127902 PMCID: PMC6096282 DOI: 10.3892/ol.2018.9031] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2018] [Accepted: 05/25/2018] [Indexed: 01/18/2023] Open
Abstract
The greater celandine 'Chelidonium majus' and its main alkaloid chelidonine have previously been shown to exert high cytotoxicity against cancer cells. Furthermore, chelidonine is proposed to possess pro-apoptotic and anti-metastatic properties. Within the present study, the effects chelidonine on several HNSCC cell lines, as well as primary cells, were analyzed with respect to growth, migration, angiogenesis and apoptosis. Chelidonine suppressed the growth of all tested HNSCC cell lines, including a paclitaxel-resistant and P-glycoprotein (MDR1) overexpressing cell line, but not in a clear dose-dependent manner. Mucosal keratinocytes were also strongly affected by chelidonine, while fibroblasts proved to be much more resistant. Chelidonine failed to trigger apoptosis at physiological concentrations in HNSCC cell lines. Based on a spheroid invasion model chelidonine suppressed invasion of FaDu cells effectively on gelatin, fibronectin, collagen I, laminin and Matrigel®. However, invasion inhibition of the more aggressively invading cell line HLaC78 largely failed. Using the tube formation assay, chelidonine effectively inhibited angiogenesis. Expression analysis revealed an upregulation of the xenobiotic metabolism genes CYP1A1 and MDR1 by chelidonine. In summary, chelidonine appeared to exert only minor impact on head and neck cancer cells. Chelidonine did not produce clear dose-dependent and cell-type specific cytotoxicity nor did it trigger apoptosis strongly.
Collapse
Affiliation(s)
- Ruth Herrmann
- Department of Otorhinolaryngology, University of Wuerzburg, D-97080 Wuerzburg, Germany
| | - Jeanette Roller
- Department of Otorhinolaryngology, University of Wuerzburg, D-97080 Wuerzburg, Germany
| | - Christine Polednik
- Department of Otorhinolaryngology, University of Wuerzburg, D-97080 Wuerzburg, Germany
| | - Marianne Schmidt
- Department of Otorhinolaryngology, University of Wuerzburg, D-97080 Wuerzburg, Germany
| |
Collapse
|
14
|
Pan J, Yang Y, Zhang R, Yao H, Ge K, Zhang M, Ma L. Enrichment of chelidonine from Chelidonium majus L. using macroporous resin and its antifungal activity. J Chromatogr B Analyt Technol Biomed Life Sci 2017; 1070:7-14. [PMID: 29102247 DOI: 10.1016/j.jchromb.2017.10.029] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2017] [Revised: 10/13/2017] [Accepted: 10/14/2017] [Indexed: 12/11/2022]
Abstract
Chelidonium majus L. (greater celandine) has been used as an herbal medicine for several centuries. This study investigated an efficient method to purify chelidonine from the extract of C. majus L. using macroporous adsorption resins and evaluated the antifungal activity of chelidonine against Botryosphaeria dothidea as a model strain. Static adsorption and desorption tests revealed that D101 was the optimal resin for chelidonine purification. Pseudo-second-order kinetics model and Freundlich equation model were the most suitable for evaluating the endothermic and spontaneous adsorption processes of chelidonine on D101. Dynamic adsorption and desorption tests on D101 columns showed that the concentration of chelidonine increased 14.16-fold, from 2.67% to 37.81%, with the recovery yield of 80.77%. The antifungal activity of enriched chelidonine products was studied with B. dothidea. The results showed that the EC50 of crude extracts, enriched chelidonine products, and chelidonine standard against B. dothidea were 3.24mg/mL, 0.43mg/mL, and 0.77mg/mL, respectively. The result of antifungal activity test showed that chelidonine had the potential to be a useful antifungal agent. Moreover, the enrichment method of chelidonine was highly efficient, low cost, and harmless to the environment for industrial applications.
Collapse
Affiliation(s)
- Jialiang Pan
- College of Forestry, Northeast Forestry University, Harbin, China.
| | - Yang Yang
- College of Forestry, Northeast Forestry University, Harbin, China.
| | - Rui Zhang
- School of Life Science, Heilongjiang University, Harbin, China.
| | - Hanwen Yao
- College of Forestry, Northeast Forestry University, Harbin, China.
| | - Kangkang Ge
- College of Forestry, Northeast Forestry University, Harbin, China.
| | - Manyin Zhang
- Institute of New Technology Applications, Chinese Academy of Forestry, Beijing, China.
| | - Ling Ma
- College of Forestry, Northeast Forestry University, Harbin, China.
| |
Collapse
|
15
|
Peng YT, Shi XE, Li ZQ, He X, Sun YM. Particularly interesting Cys-His-rich protein is highly expressed in human intracranial aneurysms and resists aneurysmal rupture. Exp Ther Med 2016; 12:3905-3912. [PMID: 28101173 PMCID: PMC5228173 DOI: 10.3892/etm.2016.3881] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2015] [Accepted: 09/27/2016] [Indexed: 12/14/2022] Open
Abstract
Particularly interesting Cys-His-rich protein (PINCH) has several biological functions in cancer development, invasion and metastasis in malignant cells, and the expression of PINCH is upregulated in several cancer types, including breast cancer, gastric adenocarcinoma and rectal cancer. However, the contribution of PINCH to human cerebral aneurysms remains largely unknown. Therefore, the significance of PINCH expression in cerebral aneurysm growth and rupture was examined in the present study. The protein expression levels of alpha-smooth muscle actin, osteopontin (OPN), matrix metalloproteinase (MMP) 9 and PINCH were evaluated using immunohistochemistry and western blot analyses. The results demonstrate that the protein expression levels of OPN, MMP9 and PINCH in the unruptured intracranial aneurysm (UA) and ruptured intracranial aneurysm (RA) groups were markedly higher than those of the control group, whereas OPN and PINCH expression levels were decreased in the RA group compared to those of the UA group. In addition, there was a strong correlation between PINCH and tumor size (r=0.650 and P=0.0026), as well as between PINCH and OPN (r=0.639 and P=0.0033) in the unruptured cerebral aneurysms. However, the correlation between PINCH and tumor size (r=0.450 and P=0.1393) and between PINCH and OPN (r=0.366 and P=0.2426) revealed no obvious difference in the ruptured cerebral aneurysms. In conclusion, PINCH was highly expressed in the UAs, which may be a critical factor for preventing aneurysmal rupture. Moreover, PINCH may facilitate intracranial aneurysm progression, at least partially, through the activation of extracellular signal-regulated kinase signaling and the suppression of c-Jun N-terminal kinase signaling.
Collapse
Affiliation(s)
- Yu-Tao Peng
- Department of Neurosurgery, Fu Xing Hospital, Capital Medical University, Beijing 100038, P.R. China
| | - Xiang-En Shi
- Department of Neurosurgery, Fu Xing Hospital, Capital Medical University, Beijing 100038, P.R. China
| | - Zhi-Qiang Li
- Department of Neurosurgery, Fu Xing Hospital, Capital Medical University, Beijing 100038, P.R. China
| | - Xin He
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100038, P.R. China
| | - Yu-Ming Sun
- Department of Neurosurgery, Sanbo Brain Hospital, Capital Medical University, Beijing 100038, P.R. China
| |
Collapse
|
16
|
Wang X, Tanaka M, Krstin S, Peixoto HS, Wink M. The Interference of Selected Cytotoxic Alkaloids with the Cytoskeleton: An Insight into Their Modes of Action. Molecules 2016; 21:E906. [PMID: 27420038 PMCID: PMC6273799 DOI: 10.3390/molecules21070906] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/20/2016] [Revised: 07/05/2016] [Accepted: 07/06/2016] [Indexed: 02/01/2023] Open
Abstract
Alkaloids, the largest group among the nitrogen-containing secondary metabolites of plants, usually interact with several molecular targets. In this study, we provide evidence that six cytotoxic alkaloids (sanguinarine, chelerythrine, chelidonine, noscapine, protopine, homoharringtonine), which are known to affect neuroreceptors, protein biosynthesis and nucleic acids, also interact with the cellular cytoskeleton, such as microtubules and actin filaments, as well. Sanguinarine, chelerythrine and chelidonine depolymerized the microtubule network in living cancer cells (Hela cells and human osteosarcoma U2OS cells) and inhibited tubulin polymerization in vitro with IC50 values of 48.41 ± 3.73, 206.39 ± 4.20 and 34.51 ± 9.47 μM, respectively. However, sanguinarine and chelerythrine did not arrest the cell cycle while 2.5 μM chelidonine arrested the cell cycle in the G₂/M phase with 88.27% ± 0.99% of the cells in this phase. Noscapine and protopine apparently affected microtubule structures in living cells without affecting tubulin polymerization in vitro, which led to cell cycle arrest in the G2/M phase, promoting this cell population to 73.42% ± 8.31% and 54.35% ± 11.26% at a concentration of 80 μM and 250.9 μM, respectively. Homoharringtonine did not show any effects on microtubules and cell cycle, while the known microtubule-stabilizing agent paclitaxel was found to inhibit tubulin polymerization in the presence of MAPs in vitro with an IC50 value of 38.19 ± 3.33 μM. Concerning actin filaments, sanguinarine, chelerythrine and chelidonine exhibited a certain effect on the cellular actin filament network by reducing the mass of actin filaments. The interactions of these cytotoxic alkaloids with microtubules and actin filaments present new insights into their molecular modes of action.
Collapse
Affiliation(s)
- Xiaojuan Wang
- Department of Biology, Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, INF 364, D-69120 Heidelberg, Germany.
| | - Mine Tanaka
- Department of Biology, Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, INF 364, D-69120 Heidelberg, Germany.
| | - Sonja Krstin
- Department of Biology, Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, INF 364, D-69120 Heidelberg, Germany.
| | - Herbenya Silva Peixoto
- Department of Biology, Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, INF 364, D-69120 Heidelberg, Germany.
| | - Michael Wink
- Department of Biology, Institute of Pharmacy and Molecular Biotechnology, Heidelberg University, INF 364, D-69120 Heidelberg, Germany.
| |
Collapse
|