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He Y, Yu Q, Ma X, Lv D, Wang H, Qiu W, Chen XF, Jiao Y, Liu Y. A metabolomics approach reveals metabolic disturbance of human cholangiocarcinoma cells after parthenolide treatment. J Ethnopharmacol 2024; 328:118075. [PMID: 38513779 DOI: 10.1016/j.jep.2024.118075] [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] [Subscribe] [Scholar Register] [Received: 12/23/2023] [Revised: 03/09/2024] [Accepted: 03/18/2024] [Indexed: 03/23/2024]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Tanacetum parthenium (L.) Schultz-Bip, commonly known as feverfew, has been traditionally used to treat fever, migraines, rheumatoid arthritis, and cancer. Parthenolide (PTL), the main bioactive ingredient isolated from the shoots of feverfew, is a sesquiterpene lactone with anti-inflammatory and antitumor properties. Previous studies showed that PTL exerts anticancer activity in various cancers, including hepatoma, cholangiocarcinoma, acute myeloid leukemia, breast, prostate, and colorectal cancer. However, the metabolic mechanism underlying the anticancer effect of PTL remains poorly understood. AIM OF THE STUDY To explore the anticancer activity and underlying mechanism of PTL in human cholangiocarcinoma cells. MATERIAL AND METHODS In this investigation, the effects and mechanisms of PTL on human cholangiocarcinoma cells were investigated via a liquid chromatography/mass spectrometry (LC/MS)-based metabolomics approach. First, cell proliferation and apoptosis were evaluated using cell counting kit-8 (CCK-8), flow cytometry analysis, and western blotting. Then, LC/MS-based metabolic profiling along with orthogonal partial least-squares discriminant analysis (OPLS-DA) has been constructed to distinguish the metabolic changes between the negative control group and the PTL-treated group in TFK1 cells. Next, enzyme-linked immunosorbent assay (ELISA) was applied to investigate the changes of metabolic enzymes associated with significantly alerted metabolites. Finally, the metabolic network related to key metabolic enzymes, metabolites, and metabolic pathways was established using MetaboAnalyst 5.0 and Kyoto Encyclopedia of Genes and Genomes (KEGG) Pathway Database. RESULTS PTL treatment could induce the proliferation inhibition and apoptosis of TFK1 in a concentration-dependent manner. Forty-three potential biomarkers associated with the antitumor effect of PTL were identified, which primarily related to glutamine and glutamate metabolism, alanine, aspartate and glutamate metabolism, phenylalanine, tyrosine and tryptophan biosynthesis, phenylalanine metabolism, arginine biosynthesis, arginine and proline metabolism, glutathione metabolism, nicotinate and nicotinamide metabolism, pyrimidine metabolism, fatty acid metabolism, phospholipid catabolism, and sphingolipid metabolism. Pathway analysis of upstream and downstream metabolites, we found three key metabolic enzymes, including glutaminase (GLS), γ-glutamyl transpeptidase (GGT), and carnitine palmitoyltransferase 1 (CPT1), which mainly involved in glutamine and glutamate metabolism, glutathione metabolism, and fatty acid metabolism. The changes of metabolic enzymes associated with significantly alerted metabolites were consistent with the levels of metabolites, and the metabolic network related to key metabolic enzymes, metabolites, and metabolic pathways was established. PTL may exert its antitumor effect against cholangiocarcinoma by disturbing metabolic pathways. Furthermore, we selected two positive control agents that are considered as first-line chemotherapy standards in cholangiocarcinoma therapy to verify the reliability and accuracy of our metabolomic study on PTL. CONCLUSION This research enhanced our comprehension of the metabolic profiling and mechanism of PTL treatment on cholangiocarcinoma cells, which provided some references for further research into the anti-cancer mechanisms of other drugs.
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Affiliation(s)
- Yongping He
- School of Pharmacy, Guangxi Medical University, Guangxi, Nanning, 530021, China; School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China; Department of Pharmacy, The People's Hospital of Chongzuo, Guangxi, Chongzuo, 532200, China
| | - Qianxue Yu
- School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Xiaoyu Ma
- School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Diya Lv
- School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Hui Wang
- School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China
| | - Weian Qiu
- School of Pharmacy, Guangxi Medical University, Guangxi, Nanning, 530021, China
| | - Xiao Fei Chen
- School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China; Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China
| | - Yang Jiao
- School of Pharmacy, Guangxi Medical University, Guangxi, Nanning, 530021, China.
| | - Yue Liu
- School of Pharmacy, Naval Medical University (Second Military Medical University), Shanghai, 200433, China; Shanghai Key Laboratory for Pharmaceutical Metabolite Research, Shanghai, 200433, China.
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Zhan ZY, Zhang ZH, Sun RH, Wu YL, Nan JX, Lian LH. A therapeutic strategy of parthenolide in improving imiquimod-induced psoriasis-like skin inflammation targeting IL-36/NETs through skin transdermal therapeutic system. Int Immunopharmacol 2024; 131:111824. [PMID: 38461633 DOI: 10.1016/j.intimp.2024.111824] [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: 01/11/2024] [Revised: 02/15/2024] [Accepted: 03/05/2024] [Indexed: 03/12/2024]
Abstract
BACKGROUND Psoriasis is an inflammatory skin disease that occurs repeatedly over time. The natural product of sesquiterpene lactones, Parthenolide (Par), is isolated from Tanacetum parthenium L. (feverfew) which has significant effects on anti-inflammatory. The therapeutic effect of the medication itself is crucial, but different routes of administration of the same drug can also produce different effects. PURPOSE The aim of our research sought to investigate the ameliorating effects of Par in psoriasis-like skin inflammation and its related mechanism of action. RESULTS In the IMQ-induced model, intragastric administration of Par reduced the Psoriasis Area and Severity Index (PASI) score, improved skin erythema, scaling, and other symptoms. And Par decreased the expression of Ki67, keratin14, keratin16 and keratin17, and increased the expression of keratin1. Par could reduce IL-36 protein expressions, meanwhile the expression of Il1b, Cxcl1 and Cxcl2 mRNA were also decreased. Par regulated the expression levels of F4/80, MPO and NE. However, skin transdermal administration of Par was more effective. Similarly, Par attenuated IL-36γ, IL-1β and caspase-1 activated by Poly(I:C) in in vitro and ex vivo. In addition, Par also reduced NE, PR3, and Cathepsin G levels in explant skin tissues. CONCLUSION Par ameliorated psoriasis-like skin inflammation in both in vivo and in vitro, especially after treatment with transdermal drug delivery, possibly by inhibiting neutrophil extracellular traps and thus by interfering IL-36 signaling pathway. It indicated that Par provides a new research strategy for the treatment of psoriasis-like skin inflammation and is expected to be a promising drug.
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Affiliation(s)
- Zi-Ying Zhan
- Key Laboratory of Traditional Chinese Korean Medicine Research (Yanbian University) of State Ethnic Affairs Commission, College of Pharmacy, Yanbian University, Yanji, Jilin Province 133002, China
| | - Zhi-Hong Zhang
- Key Laboratory of Traditional Chinese Korean Medicine Research (Yanbian University) of State Ethnic Affairs Commission, College of Pharmacy, Yanbian University, Yanji, Jilin Province 133002, China
| | - Rong-Hui Sun
- Key Laboratory of Traditional Chinese Korean Medicine Research (Yanbian University) of State Ethnic Affairs Commission, College of Pharmacy, Yanbian University, Yanji, Jilin Province 133002, China
| | - Yan-Ling Wu
- Key Laboratory of Traditional Chinese Korean Medicine Research (Yanbian University) of State Ethnic Affairs Commission, College of Pharmacy, Yanbian University, Yanji, Jilin Province 133002, China
| | - Ji-Xing Nan
- Key Laboratory of Traditional Chinese Korean Medicine Research (Yanbian University) of State Ethnic Affairs Commission, College of Pharmacy, Yanbian University, Yanji, Jilin Province 133002, China.
| | - Li-Hua Lian
- Key Laboratory of Traditional Chinese Korean Medicine Research (Yanbian University) of State Ethnic Affairs Commission, College of Pharmacy, Yanbian University, Yanji, Jilin Province 133002, China.
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Huang L, Liu F, Liu X, Niu L, Sun L, Fang F, Ma K, Hu P. Parthenolide inhibits the proliferation and migration of cervical cancer cells via FAK/GSK3β pathway. Cancer Chemother Pharmacol 2024; 93:203-213. [PMID: 38141074 DOI: 10.1007/s00280-023-04621-9] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2023] [Accepted: 11/13/2023] [Indexed: 12/24/2023]
Abstract
PURPOSE Cervical cancer (CC) ranks as the fourth most prevalent malignancy among women worldwide, necessitating effective therapeutic interventions to mitigate its detrimental impact on both physical and mental health. Parthenolide (PTL), a natural product of the sesquiterpene lactone derived from Feverfew leaves, has exhibited promising anti-tumor properties in previous studies; however, its precise effects and underlying molecular mechanisms in CC remain elusive. METHODS In this work, we investigated the effect of PTL on the proliferation and migration of CC cells. Western blot analysis and Reverse transcription‑quantitative PCR were used for mechanistic elucidation. RESULTS Our findings indicated that PTL substantially inhibited the proliferation of HeLa and SiHa CC cell lines in a dose- and time-dependent manner. Moreover, PTL significantly suppressed the migration of CC cells by down-regulating the expression of vascular endothelial growth factor (VEGF), metastasis-associated protein 1 (MTA1), and transforming growth factor-β1 (TGF-β1). Mechanistically, PTL blocked the phosphorylation of focal adhesion kinase (FAK) and glycogen synthase kinase-3β (GSK3β) induced by epidermal growth factor (EGF). Further investigations revealed that PTL suppressed the proliferation of CC cells by inhibiting the EGF-mediated phosphorylation of the FAK/GSK3β signaling pathway. CONCLUSION Taken together, the present in vitro results suggest that PTL may inhibit the proliferation and migration of CC cells through down-regulating the FAK/GSK3β signaling pathway, providing new insights for the application of PTL in the treatment of CC.
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Affiliation(s)
- Liru Huang
- Institute of Translational Medicine, Nanchang University, 1299 Xuefu Avenue, Nanchang, Jiangxi, 330001, People's Republic of China
- School of Pharmacy, Jiangxi Medical College, Nanchang University, Nanchang, 330031, People's Republic of China
| | - Fuhong Liu
- Institute of Translational Medicine, Nanchang University, 1299 Xuefu Avenue, Nanchang, Jiangxi, 330001, People's Republic of China
| | - Xukai Liu
- School of Future Technology, Nanchang University, 1299 Xuefu Avenue, Nanchang, Jiangxi, 330001, People's Republic of China
| | - Liyan Niu
- Institute of Translational Medicine, Nanchang University, 1299 Xuefu Avenue, Nanchang, Jiangxi, 330001, People's Republic of China
| | - Longhua Sun
- Department of Respiratory, The First Affiliated Hospital, Jiangxi Medical College, Nanchang University, Nanchang, Jiangxi, 330001, People's Republic of China
| | - Fang Fang
- Department of Traditional Chinese Medicine, Jiangxi Maternal and Child Health Hospital, Nanchang, Jiangxi, 330006, People's Republic of China
| | - Kun Ma
- Queen Mary College of Nanchang University, 1299 Xuefu Avenue, Nanchang, Jiangxi, 330001, People's Republic of China
| | - Ping Hu
- Institute of Translational Medicine, Nanchang University, 1299 Xuefu Avenue, Nanchang, Jiangxi, 330001, People's Republic of China.
- School of Pharmacy, Jiangxi Medical College, Nanchang University, Nanchang, 330031, People's Republic of China.
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Ensaf PK, Goodarzi MT, Tabrizi MH, Neamati A, Hosseinyzadeh SS. Novel formulation of parthenolide-loaded liposome coated with chitosan and evaluation of its potential anticancer effects in vitro. Mol Biol Rep 2024; 51:369. [PMID: 38411765 DOI: 10.1007/s11033-024-09325-8] [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: 11/09/2023] [Accepted: 02/07/2024] [Indexed: 02/28/2024]
Abstract
BACKGROUND In this study the formulation of parthenolide (PN), an anticancer agent extracted from a natural product, into a liposome (PN-liposome), was examined. The surface of the PN-liposome was modified using chitosan (PN-chitosome). By using real-time quantitative PCR and flow cytometry, we examined the release of PN-chitosomes, cytotoxicity, and ability to induce apoptosis in vitro. METHODS AND RESULTS According to the present study, PN-chitosomes had a size of 251 nm which is acceptable for efficient enhanced permeation and retention (EPR) performance. PN-chitosomes were confirmed to be spherical in shape and size through FESEM analysis. In terms of encapsulation efficiency, 94.5% was achieved. PN-chitosome possessed a zeta potential of 34.72 mV, which was suitable for its stability. According to the FTIR spectra of PN and PN-chitosome, PN was chemically stable due to the intermolecular interaction between the liposome and the drug. After 48 h, only 10% of the PN was released from the PN-chitosome in PBS (pH 7.4), and less than 20% was released after 144 h. CONCLUSION In a dose-dependent manner, PN-chitosome exhibited anticancer properties that were more cytotoxic against cancer cells than normal cells. Moreover, the formulation activated both the apoptosis pathway and cytotoxic genes in real-time qPCR experiments. According to the cytotoxicity and activating apoptosis of the prepared modified particle, PN-chitosome may be helpful in the treatment of cancer.
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Affiliation(s)
| | | | | | - Ali Neamati
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
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Bahmei A, Namdari S, Yaghoubzad-Maleki M, Emami A, Ranjbaran R, Tamaddon G. Bioinformatics-Guided Discovery of miRNAs Involved in Apoptosis Modulated by Parthenolide Combined with Vincristine in The NALM6 Cell Line. Cell J 2024; 26:139-149. [PMID: 38459731 PMCID: PMC10924840 DOI: 10.22074/cellj.2024.2013673.1428] [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] [Subscribe] [Scholar Register] [Received: 10/16/2023] [Revised: 01/10/2024] [Accepted: 01/21/2024] [Indexed: 03/10/2024]
Abstract
OBJECTIVE Acute lymphoblastic leukemia (ALL) is a highly heterogeneous leukemia. Despite the current improvement in conventional chemotherapy and high survival rates, the outcomes remain challenging. Sesquiterpen extracted from the Tanacetum parthenium, parthenolide, is a potential anticancer agent that can modulate the expression of miRNAs and induce apoptosis. The objective of this study was to investigate the effect of parthenolide in combination with vincristine and alone on the apoptosis rate and expression of miR-125b-5p, miR-181b-5p, and miR-17-5p in the NALM6 cell line. MATERIALS AND METHODS In this experimental study, cell viability and metabolic activity were determined through MTT assay and PI staining. Flow cytometry was applied to evaluate the rate of apoptosis. The expression of miRNAs was assessed using real-time polymerase chain reaction. Bioinformatic analyses, including Cytoscape, RNAhybrid, and signaling pathway analysis were employed to investigate the association of miR-17-5p, miR-181b-5p and miR-125b- 5p with apoptosis. Further, molecular docking served to validate the modulation of these miRNAs by parthenolide and vincristine treatment. RESULTS The MTT assay indicated that 7.7 μM of parthenolide decreased the metabolic activity to 50% after 48 hours. PI staining analysis indicated that at concentrations below the half maximal inhibitory concentration, parthenolide caused 50% cell death. Flow cytometric analysis indicated that parthenolide (1.925 μM) in combination with vincristine (1.2 nM) induced apoptosis in 83.2% of the cells. Real-time quantitative reverse transcription polymerase chain reaction (qRTPCR) analysis showed significant changes in the expression levels of miR-17-5p, miR-125b-5p, and miR-181b-5p. Moreover, the combination therapy downregulated the expression of miRNAs significantly. This was consistent with our bioinformatic analysis demonstrating that the studied miRNAs are regulators of apoptosis. Finally, molecular docking validated the modulation of the miRNAs by parthenolide and vincristine. CONCLUSION Parthenolide in combination with vincristine triggers apoptosis at a high rate in the NALM6 cell line. Moreover, this combination therapy can decrease the expression of miR-17-5p, miR-181b-5p, and miR-125b-5p.
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Affiliation(s)
- Atefeh Bahmei
- Division of Hematology and Blood bank, Department of Medical Laboratory Sciences, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Sepideh Namdari
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Mohammad Yaghoubzad-Maleki
- Division of Biochemistry, Department of Animal Biology, Faculty of Natural Sciences, University of Tabriz, Iran
| | - Ali Emami
- Department of Biochemistry and Molecular Medicine, University of Montreal, Montreal, Canada
| | - Reza Ranjbaran
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Gholamhossein Tamaddon
- Division of Hematology and Blood bank, Department of Medical Laboratory Sciences, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran.
- Diagnostic Laboratory Sciences and Technology Research Center, School of Paramedical Sciences, Shiraz University of Medical Sciences, Shiraz, Iran
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Toraman E, Budak B, Bayram C, Sezen S, Mokhtare B, Hacımüftüoğlu A. Role of parthenolide in paclitaxel-induced oxidative stress injury and impaired reproductive function in rat testicular tissue. Chem Biol Interact 2024; 387:110793. [PMID: 37949423 DOI: 10.1016/j.cbi.2023.110793] [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: 08/23/2023] [Revised: 10/09/2023] [Accepted: 11/03/2023] [Indexed: 11/12/2023]
Abstract
The chemotherapeutic agent paclitaxel (PTX) causes testicular toxicity due to oxidative stress. Parthenolide (PTL), the active ingredient of the Tanacetum parthenium plant, is used to treat inflammation, dizziness, and spasms. In the present study, we evaluated the therapeutic effect of PTL on PTX-induced testicular toxicity in rats and its role in reproductive function. To this end, 6 groups were formed: control, PTX, sham, T1, T2, and T3. After testicular toxicity was induced in rats with 8 mg/kg PTX, the rats were treated with 1 mg/kg, 2 mg/kg, and 4 mg/kg PTL for 14 days. GSH and MDA levels were measured in rat testicular tissue after the last dose of PTL was administered. To determine the damage caused by PTX to testicular tissue by detecting 8-OHdG and iNOS, sections were prepared and examined histopathologically and immunohistochemically. Furthermore, the gene expressions and enzymatic activities of SOD, CAT, GPx, GST, and GR were investigated in all groups. After PTL treatment, MDA, 8-OHdG, and iNOS levels decreased while GSH levels increased in testicular tissue. Increased levels of antioxidant genes and enzymes also reduced oxidative stress. Additionally, the expression levels of the Dazl, Ddx4, and Amh genes, which are involved in gametogenesis and sperm production, decreased in case of toxicity and increased with PTL treatment. The data from this study show that PTL may have a therapeutic effect in the treatment of testicular damage by eliminating the oxidative stress-induced damage caused by PTX in testicular tissue, providing an effective approach to alleviating testicular toxicity, and playing an important role in reproduction/sperm production, especially at a dose of 4 mg/kg.
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Affiliation(s)
- Emine Toraman
- Atatürk University, Science Faculty, Department of Molecular Biology and Genetics, Erzurum, Turkey.
| | - Büşra Budak
- Atatürk University, Faculty of Medicine, Department of Obstetrics and Gynaecology, Erzurum, Turkey
| | - Cemil Bayram
- Atatürk University, Faculty of Medicine, Department of Medical Pharmacology, Erzurum, Turkey
| | - Selma Sezen
- Ağrı İbrahim Çeçen University, Faculty of Medicine, Department of Medical Pharmacology, Ağrı, Turkey
| | - Behzad Mokhtare
- Atatürk University, Faculty of Veterinary Medicine, Department of Veterinary Pathology, Erzurum, Turkey
| | - Ahmet Hacımüftüoğlu
- Atatürk University, Faculty of Medicine, Department of Medical Pharmacology, Erzurum, Turkey
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Sun J, Li L, Xiong L, Chen F, She L, Tang H, Zeng Y, Duan Y, Li L, Wang W, Li G, Zhao X, Liang G. Parthenolide alleviates cognitive dysfunction and neurotoxicity via regulation of AMPK/GSK3β(Ser9)/Nrf2 signaling pathway. Biomed Pharmacother 2023; 169:115909. [PMID: 37992573 DOI: 10.1016/j.biopha.2023.115909] [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: 09/14/2023] [Revised: 11/13/2023] [Accepted: 11/20/2023] [Indexed: 11/24/2023] Open
Abstract
Alzheimer's disease (AD) stands as the predominant age-related neurodegenerative disorder, for which efficacious treatment remains elusive. An auspicious avenue for this disease lies in natural compounds sourced from tranditional medicine and plant origins. Parthenolide (PTN) is a natural product with multiple biological functionsand. Recent investigations have illuminated PTN's protective properties against neurological maladies; however, its potential therapeutic role against AD remains uncharted. This study aims to explore the role of PTN in treating AD. Our in vitro findings underscore PTN's bioactivity, as evidenced by its capacity to curtail apoptosis, reduce reactive oxygen species (ROS) production, and restore mitochondrial membrane potential in PC12 cells. Moreover, PTN treatment demonstrates a capacity to ameliorate deficits in spatial learning and memory in the 3 ×Tg-AD murine model. Notably, PTN's therapeutic efficacy surpasses that of a clinical agent, donepezil. Mechanistically, PTN's neuroprotective effects stem from its adept regulation of the AMPK/GSK3β(ser9)/Nrf2 signaling pathway and protection on neuronal cells from ROS-related apoptosis. Although the molecular target and the pre-clinical evaluations of PTN need to be further explored, this study indicates PTN as a potential agent or lead compound for the drug development against AD.
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Affiliation(s)
- Jinfeng Sun
- Department of Pharmacy and Institute of Inflammation, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China; Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China; Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin 133002, China
| | - Liwei Li
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Li Xiong
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Fan Chen
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Lingyu She
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Hao Tang
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Yuqing Zeng
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Ying Duan
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin 133002, China
| | - Luyao Li
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China
| | - Wei Wang
- Affiliated Yongkang First People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310012, China
| | - Gao Li
- Key Laboratory of Natural Medicines of the Changbai Mountain, Ministry of Education, College of Pharmacy, Yanbian University, Yanji, Jilin 133002, China.
| | - Xia Zhao
- Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China; Affiliated Yongkang First People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310012, China.
| | - Guang Liang
- Department of Pharmacy and Institute of Inflammation, Zhejiang Provincial People's Hospital, Affiliated People's Hospital, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China; Zhejiang TCM Key Laboratory of Pharmacology and Translational Research of Natural Products, School of Pharmaceutical Sciences, Hangzhou Medical College, Hangzhou, Zhejiang 310014, China.
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Karimian Ensaf P, Goodarzi MT, Homayouni Tabrizi M, Neamati A, Hosseinyzadeh SS. A novel nanoformulation of parthenolide coated with polydopamine shows selective cytotoxicity and induces apoptosis in gastric cancer cells. Naunyn Schmiedebergs Arch Pharmacol 2023:10.1007/s00210-023-02907-6. [PMID: 38108837 DOI: 10.1007/s00210-023-02907-6] [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] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/05/2023] [Accepted: 12/11/2023] [Indexed: 12/19/2023]
Abstract
An anticancer agent derived from a natural product, parthenolide (PN), was studied to formulate PN into poly(lactic-co-glycolic acid) (PLGA). Polydopamine (PDA) was employed to modify the surface of PN-PLGA. Following characterization, the PN-PLGA-PDA was evaluated for its in vitro release, cytotoxicity, and ability to induce apoptosis using flow cytometry and real-time quantitative PCR. According to the present study, PN-PLGA-PDA had a size of 195.5 nm which is acceptable for efficient enhanced permeation and retention (EPR) performance. The SEM results confirmed the size and spherical shape of the nanoparticles. The percentage of encapsulation efficiency was 96.9%. The zeta potential of PN-PLGA-PDA was - 31.8 mV which was suitable for its stability. FTIR spectra of the PN-PLGA-PDA indicated the chemical stability of the PN due to intermolecular hydrogen bonds between polymer and drug. The release of PN from PN-PLGA-PDA in PBS (pH 7.4) was only 20% during the first 48 h and less than 40% during 144 h. PN-PLGA-PDA exhibited anticancer properties in a dose-dependent manner that was more cytotoxic against cancer cells than normal cells. Moreover, real-time qPCR results indicated that the formulation activated apoptosis genes to exert its cytotoxic effect and activate the NF-kB pathway. Based on our findings, PN-PLGA-PDA could serve as a potential treatment for cancer.
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Affiliation(s)
| | | | | | - Ali Neamati
- Department of Biology, Mashhad Branch, Islamic Azad University, Mashhad, Iran
| | - Samira Sadat Hosseinyzadeh
- Department of Chemistry, Shahrood Branch, Islamic Azad University, Shahrood, Iran
- Department of Chemistry, Herbal Medicines Raw Materials Research Center, Shahrood Branch, Islamic Azad University, Shahrood, Iran
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Toraman E, Bayram C, Sezen S, Özkaraca M, Hacımüftüoğlu A, Budak H. Parthenolide as a potential analgesic in the treatment of paclitaxel-induced neuropathic pain: the rat modeling. Naunyn Schmiedebergs Arch Pharmacol 2023; 396:3707-3721. [PMID: 37306715 DOI: 10.1007/s00210-023-02568-5] [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] [Subscribe] [Scholar Register] [Received: 03/08/2023] [Accepted: 06/02/2023] [Indexed: 06/13/2023]
Abstract
In this study, we determined the therapeutic effect of parthenolide (PTL), the active component of Tanacetum parthenium, on neuropathic pain caused by paclitaxel (PTX), a chemotherapeutic drug frequently used in cancer treatment, at the gene and protein levels. To this end, 6 groups were formed: control, PTX, sham, 1 mg/PTL, 2 mg/kg PTL, and 4 mg/kg PTL. Pain formation was tested by Randall-Selitto analgesiometry and locomotor activity behavioral analysis. Then, PTL treatment was performed for 14 days. After the last dose of PTL was taken, Hcn2, Trpa1, Scn9a, and Kcns1 gene expressions were measured in rat brain (cerebral cortex/CTX) tissues. In addition, changes in the levels of SCN9A and KCNS1 proteins were determined by immunohistochemical analysis. Histopathological hematoxylin-eosin staining was also performed to investigate the effect of PTL in treating tissue damage on neuropathic pain caused by PTX treatment. When the obtained data were analyzed, pain threshold and locomotor activity decreased in PTX and sham groups and increased with PTL treatment. In addition, it was observed that the expression of the Hcn2, Trpa1, and Scn9a genes decreased while the Kcns1 gene expression increased. When protein levels were examined, it was determined that SCN9A protein expression decreased and the KCNS1 protein level increased. It was determined that PTL treatment also improved PTX-induced tissue damage. The results of this study demonstrate that non-opioid PTL is an effective therapeutic agent in the treatment of chemotherapy-induced neuropathic pain, especially when used at a dose of 4 mg/kg acting on sodium and potassium channels.
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Affiliation(s)
- Emine Toraman
- Science Faculty, Department of Molecular Biology and Genetics, Atatürk University, 25240, Erzurum, Türkiye
| | - Cemil Bayram
- Faculty of Veterinary Medicine, Department of Pharmacology and Toxicology, Atatürk University, Erzurum, Türkiye
| | - Selma Sezen
- Faculty of Medicine, Department of Medical Pharmacology, Ağrı İbrahim Çeçen University, Ağrı, Türkiye
| | - Mustafa Özkaraca
- Faculty of Veterinary Medicine, Department of Veterinary Pathology, Cumhuriyet University, Sivas, Türkiye
| | - Ahmet Hacımüftüoğlu
- Faculty of Medicine, Department of Medical Pharmacology, Atatürk University, Erzurum, Türkiye
| | - Harun Budak
- Science Faculty, Department of Molecular Biology and Genetics, Atatürk University, 25240, Erzurum, Türkiye.
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Ávila-Gálvez MÁ, Marques D, Figueira I, Cankar K, Bosch D, Brito MA, Dos Santos CN. Costunolide and parthenolide: Novel blood-brain barrier permeable sesquiterpene lactones to improve barrier tightness. Biomed Pharmacother 2023; 167:115413. [PMID: 37683593 DOI: 10.1016/j.biopha.2023.115413] [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: 01/20/2023] [Revised: 08/21/2023] [Accepted: 08/29/2023] [Indexed: 09/10/2023] Open
Abstract
Sesquiterpene lactones - such as those found in chicory - are considered promising bioactive compounds. These small molecules have shown several health benefits for various diseases, including brain disorders. However, it is unknown whether these compounds can cross the blood-brain barrier (BBB), and which could be the effects on brain microvascular endothelial cells. We show that six sesquiterpene lactones evaluated in an in vitro model of the BBB have different capacities to be transported through the barrier. Costunolide presented more than 20 % of transport while lactucin, 11β-13-dihydrolactucin, 11β-13-dihydrolactucopicrin, and parthenolide presented between 10 % and 20 %, whilst almost no transport was detected for lactucopicrin. Furthermore, costunolide and parthenolide reduced P-gp ABC transporter expression alongside an increase in caveolin-1, the main protein of caveolae. Remarkably, these two compounds improved barrier tightness by increasing the expression of both tight and adherens junctions. These findings open a new avenue to explore costunolide and parthenolide as promising compounds for brain therapies.
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Affiliation(s)
- María Ángeles Ávila-Gálvez
- Instituto de Biologia Experimental e Tecnológica (iBET), Av. República, Qta. Marquês, 2780-157 Oeiras, Portugal; iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, NMS|FCM, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Daniela Marques
- iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, NMS|FCM, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Inês Figueira
- iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, NMS|FCM, Universidade Nova de Lisboa, Lisboa, Portugal
| | - Katarina Cankar
- Wageningen University and Research, Wageningen Plant Research, BU Bioscience, Droevendaalsesteeg 1, 6708PB Wageningen, the Netherlands
| | - Dirk Bosch
- Wageningen University and Research, Wageningen Plant Research, BU Bioscience, Droevendaalsesteeg 1, 6708PB Wageningen, the Netherlands
| | - Maria Alexandra Brito
- Research Institute for Medicines (iMed.ULisboa), Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal; Department of Pharmaceutical Sciences and Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisbon, Portugal
| | - Cláudia Nunes Dos Santos
- Instituto de Biologia Experimental e Tecnológica (iBET), Av. República, Qta. Marquês, 2780-157 Oeiras, Portugal; iNOVA4Health, NOVA Medical School|Faculdade de Ciências Médicas, NMS|FCM, Universidade Nova de Lisboa, Lisboa, Portugal.
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11
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Gu HJ, Ahn JS, Ahn GJ, Shin SH, Ryu BY. Restoration of PM2.5-induced spermatogonia GC-1 cellular damage by parthenolide via suppression of autophagy and inflammation: An in vitro study. Toxicology 2023; 499:153651. [PMID: 37858773 DOI: 10.1016/j.tox.2023.153651] [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: 08/21/2023] [Revised: 10/13/2023] [Accepted: 10/14/2023] [Indexed: 10/21/2023]
Abstract
Particulate matter (PM) generated by environmental and air pollution is known to have detrimental effects on human health. Among these, PM2.5 particles (diameter < 2.5 µm) can breach the alveolar-capillary barrier and disseminate to other organs, posing significant health risks. Numerous studies have shown that PMs can harm various organs, including the reproductive system. Therefore, this study aimed to investigate the harmful effects of PM2.5 on mouse GC-1 spermatogonia cells (GC-1 spg cells) and to verify the ameliorative effects of parthenolide (PTL) treatment on damaged GC-1 spg cells. We observed a significant dose-dependent reduction in cell proliferation after PM2.5 concentration of 2.5 μg/cm2. Additionally, treatment with 20 μg/cm2 PM2.5 concentration significantly increased the expression of autophagy-related proteins ATG7, the ratio of LC3-II/LC3-I, and decreased phosphorylation of PI3K and AKT. Furthermore, PM2.5 exposure augmented inflammation mediator gene expressions, the phosphorylation of the inflammation-related transcription factor NF-κB p65 at Ser536, and ubiquitination. Treatment of PM2.5-exposed GC-1 spg cells with PTL significantly reduced NF-κB p65 phosphorylation and the expression of autophagy-related proteins ATG7 and LC3-II, leading to a statistically significant recovery in cell proliferation. Together, our findings elucidated the detrimental effects of PM2.5 exposure on male germ cells, and the restorative properties of PTL against air pollutants.
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Affiliation(s)
- Hyo Jin Gu
- Department of Animal Science and Technology, Chung-Ang University, Anseong-Si, Gyeonggi-Do, Republic of Korea
| | - Jin Seop Ahn
- Columbia Center for Translational Immunology, Columbia University Irving Medical Center, Columbia University, New York, NY 10032, USA
| | - Gi Jeong Ahn
- Department of Animal Science and Technology, Chung-Ang University, Anseong-Si, Gyeonggi-Do, Republic of Korea
| | - Seung Hee Shin
- Department of Animal Science and Technology, Chung-Ang University, Anseong-Si, Gyeonggi-Do, Republic of Korea
| | - Buom-Yong Ryu
- Department of Animal Science and Technology, Chung-Ang University, Anseong-Si, Gyeonggi-Do, Republic of Korea.
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Cao L, Liu M, Ma X, Rong P, Zhang J, Wang W. Comprehensive Scrna-Seq Analysis and Identification of CD8_+T Cell related Gene Markers for Predicting Prognosis and Drug Resistance of Hepatocellular Carcinoma. Curr Med Chem 2023; 31:CMC-EPUB-135814. [PMID: 37936457 DOI: 10.2174/0109298673274578231030065454] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2023] [Revised: 09/26/2023] [Accepted: 10/23/2023] [Indexed: 11/09/2023]
Abstract
BACKGROUND Tumor heterogeneity of immune infiltration of cells plays a decisive role in hepatocellular carcinoma (HCC) therapy response and prognosis. This study investigated the effect of different subtypes of CD8+T cells on the HCC tumor microenvironment about its prognosis. METHODS Single-cell RNA sequencing, transcriptome, and single-nucleotide variant data from LUAD patients were obtained based on the GEO, TCGA, and HCCD18 databases. CD8+ T cells-associated subtypes were identified by consensus clustering analysis, and genes with the highest correlation with prognostic CD8+ T cell subtypes were identified using WGCNA. The ssGSEA and ESTIMATE algorithms were used to calculate pathway enrichment scores and immune cell infiltration levels between different subtypes. Finally, the TIDE algorithm, CYT score, and tumor responsiveness score were utilized to predict patient response to immunotherapy. RESULTS We defined 3 CD8+T cell clusters (CD8_0, CD8_1, CD8_2) based on the scRNA- seq dataset (GSE149614). Among, CD8_2 was prognosis-related risk factor with HCC. We screened 30 prognosis genes from CD8_2, and identified 3 molecular subtypes (clust1, clust2, clust3). Clust1 had better survival outcomes, higher gene mutation, and enhanced immune infiltration. Furthermore, we identified a 12 genes signature (including CYP7A1, SPP1, MSC, CXCL8, CXCL1, GCNT3, TMEM45A, SPP2, ME1, TSPAN13, S100A9, and NQO1) with excellent prediction performance for HCC prognosis. In addition, High-score patients with higher immune infiltration benefited less from immunotherapy. The sensitivity of low-score patients to multiple drugs including Parthenolide and Shikonin was significantly higher than that of high-score patients. Moreover, high-score patients had increased oxidative stress pathways scores, and the RiskScore was closely associated with oxidative stress pathways scores. And the nomogram had good clinical utility. CONCLUSION To predict the survival outcome and immunotherapy response for HCC, we developed a 12-gene signature based on the heterogeneity of the CD8+ T cells.
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Affiliation(s)
- Lu Cao
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Postdoctoral Research Station of Special Medicine, The Third Xiangya Hospital, Changsha, 410005, China
| | - Muqi Liu
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Xiaoqian Ma
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Pengfei Rong
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Juan Zhang
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
| | - Wei Wang
- The Institute for Cell Transplantation and Gene Therapy, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
- Department of Radiology, the Third Xiangya Hospital, Central South University, Changsha, 410005, China
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13
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Kabil SL, Rashed HE, Mohamed NM, Elwany NE. Parthenolide repressed endometriosis induced surgically in rats: Role of PTEN/PI3Kinase/AKT/GSK-3β/β-catenin signaling in inhibition of epithelial mesenchymal transition. Life Sci 2023; 331:122037. [PMID: 37633416 DOI: 10.1016/j.lfs.2023.122037] [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: 06/09/2023] [Revised: 08/13/2023] [Accepted: 08/21/2023] [Indexed: 08/28/2023]
Abstract
AIM PI3K/AKT/GSK-3β/β-catenin signaling pathway is a triggering factor for epithelial to mesenchymal transition (EMT) which plays a pivotal role in the pathogenesis of endometriosis. Parthenolide is a sesquiterpene lactone extract that has anti-inflammatory, analgesic and anticancer properties. Hence, we investigated the effect of parthenolide against EMT in the endometrial tissue implants and immortalized epithelial endometriotic cell lines 12Z. MAIN METHODS Twenty- four female Rats with surgically induced endometriosis were treated with parthenolide (2, 4 mg/kg), for 4 weeks. Endometriotic cell line 12Z was used to identify the effect of parthenolide on the wound healing, cellular migration and invasion properties of endometriotic cells. KEY FINDINGS Parthenolide decreased the endometriotic implant tissue expression of total PI3K, PI3K-p85, p-AKT, p/total AKT, p-GSK-3β, P/total GSK-3β, and nβ-catenin, as well as increased E-cadherin and decreased vimentin mRNA expression. Parthenolide upregulated PTEN immunoreactivity as well as the endometriotic tissue caspase-3, caspase-9, BAX levels while reducing Bcl2 level. Additionally, parthenolide decreased endometriotic tissue implants surface area and histopathological score of the epithelial growth. SIGNIFICANCE Our findings showed that parthenolide in a dose dependent manner inhibited PI3K/AKT/GSK-3β/nβ-catenin cascade via enhancement of PTEN with subsequent inhibition of EMT evidenced by elevation of the epithelial marker, E-cadherin and reduction of mesenchymal marker, vimentin, of the endometriotic implants in addition to reversal of invasion and migration properties of epithelial endometriotic cell lines. These findings provide a valuable therapeutic approach for treatment of endometriosis.
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Affiliation(s)
- Soad L Kabil
- Department of Clinical Pharmacology, Faculty of Medicine, Zagazig University, Egypt.
| | - Hayam E Rashed
- Department of Pathology, Faculty of Medicine, Zagazig University, Egypt.
| | | | - Nisreen E Elwany
- Department of Clinical Pharmacology, Faculty of Medicine, Zagazig University, Egypt.
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14
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Kim JM, Choi JS, Jung J, Yeo SG, Kim SH. Inhibitory effect of parthenolide on peripheral nerve degeneration. Anat Sci Int 2023; 98:529-539. [PMID: 37024641 DOI: 10.1007/s12565-023-00718-6] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2023] [Accepted: 03/15/2023] [Indexed: 04/08/2023]
Abstract
Traumatic axonal damage disrupts connections between neurons, leading to the loss of motor and sensory functions. Although damaged peripheral nerves can regenerate, recovery depends on the variety and severity of nerve damage. Thus, many phytochemicals have been studied for their ability to reduce peripheral nerve degeneration, and among them, Parthenolide (PTL), which is extracted from Feverfew has effects against production of free radicals, inflammation, and apoptosis. Thus, we conducted a study to investigate whether PTL has an inhibitory effect on peripheral nerve degeneration during peripheral nerve damage. To verify the effect of PTL on peripheral nerve degeneration process, a morphological comparison of peripheral nerves with and without PTL was performed. PTL significantly reduced the quantity of fragmented ovoid formations at 3DIV (days in vitro). Immunostaining for MBP revealed that the ratio of intact myelin sheaths increased significantly in sciatic nerve with PTL compared with absence of PTL at 3DIV. Furthermore, nerve fibers in the presence of PTL maintained the continuity of Neurofilament (NF) compared to those without at 3DIV. Immunostaining for LAMP1 and p75 NTR showed that the expression of LAMP1 and p75 NTR decreased in the nerve after PTL addition at 3DIV. Lastly, immunostaining for anti-Ki67 revealed that PTL inhibited Ki67 expression at 3DIV compared to without PTL. These results confirm that PTL inhibits peripheral nerve degenerative processes. PTL may be a good applicant to inhibit peripheral nerve degeneration. Our study examined the effect of Parthenolide in preventing degeneration of peripheral nerves by inhibiting the breakdown of peripheral axons and myelin, also inhibiting Schwann cell trans-dedifferentiation and proliferation.
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Affiliation(s)
- Jung Min Kim
- Department of Otorhinolaryngology, Head and Neck Surgery, Kyung Hee University School of Medicine, Kyung Hee University Medical Center, Seoul, 02447, Korea
| | - Jae Sun Choi
- Clinical Research Institute, Kyung Hee Medical Center, Seou, 02447, Korea
| | - Junyang Jung
- Department of Anatomy and Neurobiology, College of Medicines, Kyung Hee University, Seoul, 02447, Korea
| | - Seung Geun Yeo
- Department of Otorhinolaryngology, Head and Neck Surgery, Kyung Hee University School of Medicine, Kyung Hee University Medical Center, Seoul, 02447, Korea
| | - Sang Hoon Kim
- Department of Otorhinolaryngology, Head and Neck Surgery, Kyung Hee University School of Medicine, Kyung Hee University Medical Center, Seoul, 02447, Korea.
- Department of Otohinolaryngology - H & N Surgery, School of Medicine, KyungHee University, #1 Hoegi-Dong, Dongdaemun-Gu, Seoul, 130-702, Korea.
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15
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Liu J, Cui M, Wang Y, Wang J. Trends in parthenolide research over the past two decades: A bibliometric analysis. Heliyon 2023; 9:e17843. [PMID: 37483705 PMCID: PMC10362189 DOI: 10.1016/j.heliyon.2023.e17843] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2023] [Revised: 06/24/2023] [Accepted: 06/29/2023] [Indexed: 07/25/2023] Open
Abstract
Parthenolide (PTL) is a new compound extracted from traditional Chinese medicine. In recent years, it has been proven to play an undeniable role in tumors, autoimmune diseases, and inflammatory diseases. Similarly, an increasing number of experiments have also confirmed the biological mechanism of PTL in these diseases. In order to better understand the development trend and potential hot spots of PTL in cancer and other diseases, we conducted a detailed bibliometric analysis. The purpose of presenting this bibliometric analysis was to highlight and inform researchers of the important research directions, co-occurrence relationships and research status in this field. Publications related to PTL research from 2002 to 2022 were extracted on the web of science core collection (WoSCC) platform. CiteSpace, VOSviewers and R package "bibliometrix" were applied to build relevant network diagrams. The bibliometric analysis was presented in terms of performance analysis (including publication statistics, top publishing countries, top publishing institutions, publishing journals and co-cited journals, authors and co-cited authors, co-cited references statistics, citation bursts statistics, keyword statistics and trend topic statistics) and science mapping (including citations by country, citations by institution, citations by journal, citations by author, co-citation analysis, and keyword co-occurrence). The detailed discussion of the results explained the focus and latest trends from the bibliometric analysis. Finally, the current status and shortcomings of the research field on PTLwere clearly pointed out for reference by scholars.
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Affiliation(s)
- Jiye Liu
- Department of Family Medicine, Shengjing Hospital of China Medical University, 110000 Shenyang, Liaoning, China
- Department of Rehabilitation Medicine, Huludao Central Hospital, 125000 Huludao, Liaoning, China
| | - Meng Cui
- Department of Hospice Care, Shengjing Hospital of China Medical University, 110004 Shenyang, Liaoning, China
| | - Yibing Wang
- Department of Urology Surgery, Shengjing Hospital of China Medical University, 110000 Shenyang, Liaoning, China
| | - Jiahe Wang
- Department of Family Medicine, Shengjing Hospital of China Medical University, 110000 Shenyang, Liaoning, China
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Fan M, Wang C, Zhao X, Jiang Y, Wang C. Parthenolide alleviates microglia-mediated neuroinflammation via MAPK/TRIM31/NLRP3 signaling to ameliorate cognitive disorder. Int Immunopharmacol 2023; 120:110287. [PMID: 37182449 DOI: 10.1016/j.intimp.2023.110287] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/20/2023] [Revised: 04/24/2023] [Accepted: 05/02/2023] [Indexed: 05/16/2023]
Abstract
BACKGROUND AND PURPOSE Neuroinflammation, mainly mediated by microglia, is involved in the evolution of Alzheimer's disease (AD). Parthenolide (PTL) has diverse pharmacological effects such as anti-inflammatory and antioxidative stress. However, whether PTL can modulate microglia-mediated neuroinflammation to improve cognitive impairment in amyloid precursor protein/presenilin 1 (APP/PS1) mice is unclear. METHODS LPS/IFN-γ-induced BV2 and HMC3 microglia were used for in vitro experiments; the roles of PTL on anti-inflammatory, anti-oxidative, phagocytic activity, and neuroprotection were assessed by inflammatory cytokines assays, dichlorodihydrofluorescein diacetate, phagocytosis, and cell counting kit-8 assays. Western blot and immunofluorescence(IF) were used to examine related molecular mechanisms. In vivo, IF and western blot were applied in LPS-treated wild-type (WT) mice and APP/PS1 mice models. The Morris water maze test was performed to evaluate the effects of PTL on cognitive disorders. RESULTS In vitro, PTL dramatically suppressed proinflammatory cytokines IL-6, IL-1β, and TNF-α release and increased IL-10 levels. Moreover, PTL decreased reactive oxygen species and restored microglial phagocytic activities via the AKT/MAPK/ NF-κB signaling pathway. Importantly, we discovered that PTL obviously enhanced TRIM31 expression and siTRIM31 elevated proinflammatory cytokine levels. Furthermore, we determined that the anti-inflammatory role of PTL was mostly TRIM31/NLRP3 signaling-dependent. In vivo, PTL alleviated microgliosis and astrogliosis in LPS-treated WT and APP/PS1 mice. Additionally, PTL significantly ameliorated memory and learning deficits in cognitive behaviors. CONCLUSIONS PTL improved cognitive and behavioral dysfunction, inhibited neuroinflammation, and showed potent anti-neuroinflammatory activity and neuroprotective effects by improving the MAPK/TRIM31/NLRP3 axis. Our study emphasized the therapeutic potential of PTL for improving cognitive disorders during AD progression.
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Affiliation(s)
- Mingde Fan
- Department of Neurosurgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chao Wang
- Department of Neurosurgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Xueying Zhao
- Department of Transfusion, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Yang Jiang
- Department of Hematology, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China
| | - Chengwei Wang
- Department of Neurosurgery, The Second Hospital, Cheeloo College of Medicine, Shandong University, Jinan, China.
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Liu L, Feng L, Gao J, Hu J, Li A, Zhu Y, Zhang C, Qiu B, Shen Z. Parthenolide targets NLRP3 to treat inflammasome-related diseases. Int Immunopharmacol 2023; 119:110229. [PMID: 37167640 DOI: 10.1016/j.intimp.2023.110229] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2023] [Revised: 04/03/2023] [Accepted: 04/20/2023] [Indexed: 05/13/2023]
Abstract
Natural products have attracted extensive attention from researchers in medical fields due to their abundant biological activities. Parthenolide (PTL) is a sesquiterpene lactone originally purified from herb Feverfew (Tanacetum parthenium), recent studies have showed its potential activities of anti-cancer and anti-inflammatory. Acting as the most studied inflammasome, NLRP3 inflammasome played an important role in human diseases including type-2 diabetes (T2D), Alzheimer's disease (AD) and cryopyrin-associated periodic syndromes (CAPS). In this article, we show that PTL specially inhibits the activation of NLRP3 inflammation by block the upstream signal and prevent the assembly of NLRP3 inflammasome complex. Furthermore, we showed the treatment of PTL significantly attenuates the symptoms of lipopolysaccharide (LPS)-induced systemic inflammation and dextran sulfate sodium (DSS)-induced colitis in mice models. Thus, our results demonstrate that PTL alleviates inflammation by targeting NLRP3 inflammasome, which indicate that PTL acting as a promising natural product for the treatment of NLRP3 inflammasome-related diseases.
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Affiliation(s)
- Liu Liu
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Linxiang Feng
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Jiahui Gao
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Jie Hu
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Ang Li
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Yangyang Zhu
- School of Medicine & Institute for Life Sciences, South China University of Technology, Guangzhou 510006, China
| | - Changlong Zhang
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China
| | - Bensheng Qiu
- Center for Biomedical Imaging, University of Science and Technology of China, Hefei 230026, China
| | - Zuojun Shen
- Department of Laboratory Medicine, The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei 230001, China.
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Huang LT, Li TJ, Li ML, Luo HY, Wang YB, Wang JH. Untargeted lipidomic analysis and network pharmacology for parthenolide treated papillary thyroid carcinoma cells. BMC Complement Med Ther 2023; 23:130. [PMID: 37095470 PMCID: PMC10123985 DOI: 10.1186/s12906-023-03944-7] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Accepted: 03/29/2023] [Indexed: 04/26/2023] Open
Abstract
BACKGROUND With fast rising incidence, papillary thyroid carcinoma (PTC) is the most common head and neck cancer. Parthenolide, isolated from traditional Chinese medicine, inhibits various cancer cells, including PTC cells. The aim was to investigate the lipid profile and lipid changes of PTC cells when treated with parthenolide. METHODS Comprehensive lipidomic analysis of parthenolide treated PTC cells was conducted using a UHPLC/Q-TOF-MS platform, and the changed lipid profile and specific altered lipid species were explored. Network pharmacology and molecular docking were performed to show the associations among parthenolide, changed lipid species, and potential target genes. RESULTS With high stability and reproducibility, a total of 34 lipid classes and 1736 lipid species were identified. Lipid class analysis indicated that parthenolide treated PTC cells contained higher levels of fatty acid (FA), cholesterol ester (ChE), simple glc series 3 (CerG3) and lysophosphatidylglycerol (LPG), lower levels of zymosterol (ZyE) and Monogalactosyldiacylglycerol (MGDG) than controlled ones, but with no significant differences. Several specific lipid species were changed significantly in PTC cells treated by parthenolide, including the increasing of phosphatidylcholine (PC) (12:0e/16:0), PC (18:0/20:4), CerG3 (d18:1/24:1), lysophosphatidylethanolamine (LPE) (18:0), phosphatidylinositol (PI) (19:0/20:4), lysophosphatidylcholine (LPC) (28:0), ChE (22:6), and the decreasing of phosphatidylethanolamine (PE) (16:1/17:0), PC (34:1) and PC (16:0p/18:0). Four key targets (PLA2G4A, LCAT, LRAT, and PLA2G2A) were discovered when combining network pharmacology and lipidomics. Among them, PLA2G2A and PLA2G4A were able to bind with parthenolide confirmed by molecular docking. CONCLUSIONS The changed lipid profile and several significantly altered lipid species of parthenolide treated PTC cells were observed. These altered lipid species, such as PC (34:1), and PC (16:0p/18:0), may be involved in the antitumor mechanisms of parthenolide. PLA2G2A and PLA2G4A may play key roles when parthenolide treated PTC cells.
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Affiliation(s)
- Le-Tian Huang
- Department of Oncology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Tie-Jun Li
- Department of Cardiology, Shengjing Hospital of China Medical University, Shenyang, China
| | - Ming-Lin Li
- Department of Family Medicine, Shengjing Hospital of China Medical University, Shenyang, China
| | - Han-Yong Luo
- Department of Family Medicine, Shengjing Hospital of China Medical University, Shenyang, China
| | - Yi-Bing Wang
- Department of Urology, Shengjing Hospital of China Medical University, Shenyang, China.
| | - Jia-He Wang
- Department of Family Medicine, Shengjing Hospital of China Medical University, Shenyang, China.
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19
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Shahhoseini R, Daneshvar H. Phytochemical and physiological reactions of feverfew (Tanacetum parthenium (L.) Schultz Bip) to TiO 2 nanoparticles. Plant Physiol Biochem 2023; 194:674-684. [PMID: 36563573 DOI: 10.1016/j.plaphy.2022.12.011] [Citation(s) in RCA: 1] [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] [Received: 09/01/2022] [Revised: 11/17/2022] [Accepted: 12/11/2022] [Indexed: 06/17/2023]
Abstract
Nanomaterials can be used as elicitors for improving the biosynthesis of secondary metabolites in medicinal plants. The present study was conducted to assay the titanium dioxide-nanoparticles (TiO2-NPs) effects on feverfew (Tanacetum parthenium) as an anti-cancer plant. The study showed that TiO2-NPs application increased the amounts of the main compounds and oxygenated monoterpene in essential oils, thereby causing an improvement in the quantity and quality of the essential oils compared to control. The highest effect was related to 1500 ppm TiO2-NPs concentration. Regarding parthenolide, TiO2-NPs had no positive effect on parthenolide content and the highest content was observed in control. Increasing the concentrations over 1500 ppm resulted in a decrease in chlorophyll content, capitule diameter, flower yield, and harvest index compared to other concentrations and control. Additionally, the results indicated that TiO2-NPs foliar spray reduced flower number, biological yield, fresh weight, and dry weights compared with untreated plants. The increase in quality and content of essential oil and lack of increase in parthenolide content, and reproductive and vegetative characteristics showed that TiO2-NPs mainly affected the content and composition of essential oil. Totally, the application of TiO2-NPs in terms of positive effect on the yield and metabolites (without damaging biological effects) can be recommended and followed up to the concentration of 1000 ppm. Overall, the results indicated that improving the synthesis of valuable medicinal metabolites using TiO2-NPs has promising results depending on the type of species, concentration used and target metabolites.
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Affiliation(s)
- Reza Shahhoseini
- Department of Medicinal Plants, Arak University, 38156-8-8349, Arak, Iran.
| | - Hadiseh Daneshvar
- Department of Horticultural Sciences, University of Tehran, Karaj, Iran
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20
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Chen R, Wang M, Qi Q, Tang Y, Guo Z, Wu S, Li Q. Sequential anti-inflammatory and osteogenic effects of a dual drug delivery scaffold loaded with parthenolide and naringin in periodontitis. J Periodontal Implant Sci 2022; 53:20-37. [PMID: 36468470 PMCID: PMC9943701 DOI: 10.5051/jpis.2105700285] [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] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2021] [Revised: 05/28/2022] [Accepted: 06/06/2022] [Indexed: 11/08/2022] Open
Abstract
PURPOSE Our pilot study showed that a 3-dimensional dual drug delivery scaffold (DDDS) loaded with Chinese herbs significantly increased the regenerated bone volume fraction. This study aimed to confirm the synergistic anti-inflammatory and osteogenic preclinical effects of this system. METHODS The targets and pathways of parthenolide and naringin were predicted. Three cell models were used to assess the anti-inflammatory effects of parthenolide and the osteogenic effects of naringin. First, the distance between the cementoenamel junction and alveolar bone crest (CEJ-ABC) and the bone mineral density (BMD) of surgical defects were measured in a rat model of periodontitis with periodontal fenestration defects. Additionally, the mRNA expression levels of matrix metallopeptidase 9 (MMP9) and alkaline phosphatase (ALP) were measured. Furthermore, the number of inflammatory cells and osteoclasts, as well as the protein expression levels of tumor necrosis factor-alpha (TNF-α) and levels of ALP were determined. RESULTS Target prediction suggested prostaglandin peroxidase synthase (PTGS2) as a potential target of parthenolide, while cytochrome P450 family 19 subfamily A1 (CYP19A1) and taste 2 receptor member 31 (TAS2R31) were potential targets of naringin. Parthenolide mainly targeted inflammation-related pathways, while naringin participated in steroid hormone synthesis and taste transduction. In vitro experiments revealed significant anti-inflammatory effects of parthenolide on RAW264.7 cells, and significant osteogenic effects of naringin on bone marrow mesenchymal stem cells and MC3T3-E1 cells. DDDS loaded with parthenolide and naringin decreased the CEJ-ABC distance and increased BMD and ALP levels in a time-dependent manner. Inflammation was significantly alleviated after 14 days of DDDS treatment. Additionally, after 56 days, the DDDS group exhibited the highest BMD and ALP levels. CONCLUSIONS DDDS loaded with parthenolide and naringin in a rat model achieved significant synergistic anti-inflammatory and osteogenic effects, providing powerful preclinical evidence.
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Affiliation(s)
- Rui Chen
- Department of Stomatology, The First People’s Hospital of Yunnan Province, Kunming, China.,The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
| | - Mengting Wang
- Department of Stomatology, The First People’s Hospital of Yunnan Province, Kunming, China.,The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
| | - Qiaoling Qi
- Yunnan Provincial Key Laboratory of Entomological Biopharmaceutical R&D, Dali University, Dali, China
| | - Yanli Tang
- Department of Stomatology, The First People’s Hospital of Yunnan Province, Kunming, China.,The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China
| | | | - Shuai Wu
- Jinan University, Guangzhou, China
| | - Qiyan Li
- Department of Stomatology, The First People's Hospital of Yunnan Province, Kunming, China.,The Affiliated Hospital of Kunming University of Science and Technology, Kunming, China.
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21
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Zou Z, Shan H, Sun D, Xia L, Shi Y, Wan J, Zhou A, Wu Y, Xu H, Lei H, Xu Z, Wu Y. Parthenolide reveals an allosteric mode to inhibit the deISGylation activity of SARS-CoV‑2 papain-like protease. Acta Biochim Biophys Sin (Shanghai) 2022; 54:1133-1139. [PMID: 35866602 PMCID: PMC9827819 DOI: 10.3724/abbs.2022092] [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] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022] Open
Abstract
The coronavirus papain-like protease (PLpro) of severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) is responsible for viral polypeptide cleavage and the deISGylation of interferon-stimulated gene 15 (ISG15), which enable it to participate in virus replication and host innate immune pathways. Therefore, PLpro is considered an attractive antiviral drug target. Here, we show that parthenolide, a germacrane sesquiterpene lactone, has SARS-CoV-2 PLpro inhibitory activity. Parthenolide covalently binds to Cys-191 or Cys-194 of the PLpro protein, but not the Cys-111 at the PLpro catalytic site. Mutation of Cys-191 or Cys-194 reduces the activity of PLpro. Molecular docking studies show that parthenolide may also form hydrogen bonds with Lys-192, Thr-193, and Gln-231. Furthermore, parthenolide inhibits the deISGylation but not the deubiquitinating activity of PLpro in vitro. These results reveal that parthenolide inhibits PLpro activity by allosteric regulation.
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Affiliation(s)
- Zhihui Zou
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Huizhuang Shan
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China,Laboratory MedicineGuangdong Provincial People’s HospitalGuangdong Academy of Medical SciencesGuangzhouGuangdong510000China
| | - Demeng Sun
- Tsinghua-Peking Center for Life SciencesKey Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education)Beijing Advanced Innovation Center for Structural BiologyDepartment of ChemistryTsinghua UniversityBeijing100084China
| | - Li Xia
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Yulong Shi
- CAS Key Laboratory of Receptor ResearchDrug Discovery and Design CenterShanghai Institute of Materia MedicaChinese Academy of SciencesShanghai201203China
| | - Jiahui Wan
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Aiwu Zhou
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Yunzhao Wu
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Hanzhang Xu
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Hu Lei
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China
| | - Zhijian Xu
- CAS Key Laboratory of Receptor ResearchDrug Discovery and Design CenterShanghai Institute of Materia MedicaChinese Academy of SciencesShanghai201203China,Correspondence address. +86-21-63846590-776916; E-mail: (Y.W.) / Tel: +86-21-50806600-1304; E-mail: (Z.X.) @simm.ac.cn
| | - Yingli Wu
- Hongqiao International Institute of MedicineShanghai Tongren Hospital / Faculty of Basic MedicineChemical Biology Division of Shanghai Universities E-InstitutesKey Laboratory of Cell Differentiation and Apoptosis of the Chinese Ministry of EducationChinese Academy of Medical Sciences Research Unit 2019RU043Shanghai Jiao Tong University School of Medicine (SJTU-SM)Shanghai200025China,Correspondence address. +86-21-63846590-776916; E-mail: (Y.W.) / Tel: +86-21-50806600-1304; E-mail: (Z.X.) @simm.ac.cn
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22
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Ding W, Cai C, Zhu X, Wang J, Jiang Q. Parthenolide ameliorates neurological deficits and neuroinflammation in mice with traumatic brain injury by suppressing STAT3/NF-κB and inflammasome activation. Int Immunopharmacol 2022; 108:108913. [PMID: 35729839 DOI: 10.1016/j.intimp.2022.108913] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 05/15/2022] [Accepted: 05/27/2022] [Indexed: 01/10/2023]
Abstract
BACKGROUND Traumatic brain injury (TBI) triggers a set of complex inflammation that results in secondary injury. Parthenolide (PTN) is a sesquiterpene lactone extracted from the herb Tanacetum parthenium (Feverfew) and has potent anti-inflammatory, anti-apoptosis and anti-oxidative stress effects in the central nervous system (CNS)-related diseases. This study focuses on investigating the potential neuroprotective effect of PTN on TBI and the related mechanism. METHODS Bv2 microglia, primary microglia were stimulated by LPS, and HT22 neuron cells were stimulated by OGD/R, and they were treated with different doses of PTN. The expression profiles of pro-inflammatory cytokines, proteins, oxidative stress mediators, STAT3/NF-κB pathway, inflammasomes were detected. Forty male/female C57BL/6 mice were randomly divided into the sham, PTN, TBI, and TBI + PTN groups (10 mice per group). A mouse TBI model was set up with a controlled cortical impact (CCI) device. The modified nerve severity score (mNSS) was implemented to check short-term neurological impairment in mice, and the mice's memory and learning were assessed by the Morris water maze test. The water content in the mice's brains was measured by the dry-wet method. Hematoxylin-eosin (H&E) staining, Nissl staining and terminal deoxynucleotidyl transferase-mediated dUTP-biotin nick end labeling (TUNEL) assay were applied for neuronal apoptosis. RESULTS PTN dramatically alleviated LPS-induced inflammation in microglia, and OGD-mediated neuronal apoptosis and oxidative stress. In addition, PTN repressed LPS- or OGD-modulated STAT3/NF-κB and NLR family pyrin domain containing 1 (NLRP1), NLRP3, NLR family CARD domain containing 4 (NLRC4) inflammasomes activation. Administering the STAT3 inhibitor Stattic or NF-κB inhibitor Bay 11-7082 attenuated PTN-mediated effects. In vivo, PTN treatment relieved neural function deficits, brain edema and neuron apoptosis and improved the memory and learning function of TBI mice. Additionally, PTN impeded microglial activation and reduced the production of pro-inflammatory cytokines in brain lesions of TBI mice. Furthermore, PTN hindered STAT3/NF-κB and inflammasome activation. CONCLUSION PTN can curb microglial activation and neuron apoptosis by dampening the STAT3/NF-κB pathway, thus exerting neuroprotective effects in TBI mice.
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Affiliation(s)
- Wei Ding
- Department of Neurosurgery, Tianyou Hospital Affiliated to Wuhan University of Science and Technology, Wuhan 430000, China; Department of Neurosurgery, Liyuan Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430030, China.
| | - Chen Cai
- State Key Laboratory of Agricultural Microbiology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
| | - Xiaomin Zhu
- Department of Neurology, Guangxi University of Chinese Medicine, Nanning 530200 Guangxi, China
| | - Jing Wang
- State Key Laboratory of Agricultural Microbiology, College of Animal Science and Veterinary Medicine, Huazhong Agricultural University, Wuhan 430070, China
| | - Qian Jiang
- Department of Neurosurgery, Tongji Hospital, Tongji Medical College, Huazhong, University of Science and Technology, Wuhan 430030, China.
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Li A, Gao W, Zhang X, Deng Y, Zhu Y, Gu H, Wen J, Jiang X. A dual-responsive "Yin-Yang" photothermal delivery system to accelerate Parthenolide anti-tumor efficacy. Biomater Adv 2022; 138:212935. [PMID: 35913256 DOI: 10.1016/j.bioadv.2022.212935] [Citation(s) in RCA: 2] [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] [Received: 02/12/2022] [Revised: 05/08/2022] [Accepted: 05/21/2022] [Indexed: 06/15/2023]
Abstract
Parthenolide (PTL), a germacrane sesquiterpene lactone extracted from the "Yin" Chinese traditional herb feverfew, has gained interest due to its lethal effects on tumor cells and its pharmacological effects within traditional Chinese medicine theory. To overcome low, non-targeted accumulation and uncontrolled release of PTL administration, a dual-responsive PTL-liposomes@chitosan@gold nanoshells (PTL-Lips@CS@GNS) system was fabricated. Hyperthermia generated under light irradiation in the near-infrared region via local surface plasmon resonance of gold nanoshells induced photothermal therapy, which also stimulated PTL release due to the liposomes gel-to-liquid crystalline phase transition. Additionally, PTL-Lips@CS@GNS exhibited a pH-responsive release in the acidic tumor microenvironment. Collectively, this study provides a realistic strategy for an effective combination of traditional Chinese medicine and current nanotechnology for tumor therapy.
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Affiliation(s)
- Anshuo Li
- Department of Prosthodontics, Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China; Shanghai Engineering Research Center of Advanced Dental Technology and Materials, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China
| | - Wenbin Gao
- Nano-biotechnology Key Lab of Hebei Province, Chemical Key Lab of Hebei Province Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Xuwu Zhang
- Nano-biotechnology Key Lab of Hebei Province, Chemical Key Lab of Hebei Province Department of Biological Engineering, Yanshan University, No. 438 Hebei Street, Qinhuangdao 066004, China
| | - Yuwei Deng
- Department of Prosthodontics, Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China; Shanghai Engineering Research Center of Advanced Dental Technology and Materials, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China
| | - Yuhui Zhu
- Department of Prosthodontics, Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China; Shanghai Engineering Research Center of Advanced Dental Technology and Materials, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China
| | - Hao Gu
- Department of Prosthodontics, Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China; Shanghai Engineering Research Center of Advanced Dental Technology and Materials, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China
| | - Jin Wen
- Department of Prosthodontics, Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China; Shanghai Engineering Research Center of Advanced Dental Technology and Materials, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China.
| | - Xinquan Jiang
- Department of Prosthodontics, Ninth People's Hospital affiliated to Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China; Shanghai Engineering Research Center of Advanced Dental Technology and Materials, Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology, National Clinical Research Center for Oral Diseases, Shanghai Ninth People's Hospital, College of Stomatology, Shanghai Jiao Tong University School of Medicine, 639 Zhizaoju Road, Shanghai 200011, China.
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Sufian HB, Santos JM, Khan ZS, Halim SA, Khan A, Munir MT, Zahid MK, Al-Harrasi A, Gollahon LS, Hussain F, Rahman SM. Parthenolide reverses the epithelial to mesenchymal transition process in breast cancer by targeting TGFbeta1: In vitro and in silico studies. Life Sci 2022; 301:120610. [PMID: 35525305 DOI: 10.1016/j.lfs.2022.120610] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/13/2022] [Revised: 04/23/2022] [Accepted: 04/30/2022] [Indexed: 12/12/2022]
Abstract
AIMS Breast cancer metastasis is the leading cause of mortality among breast cancer patients. Epithelial to mesenchymal transition (EMT) is a biological process that plays a fundamental role in facilitating breast cancer metastasis. The present study assessed the efficacy of parthenolide (PTL Tanacetum parthenium) on EMT and its underlying mechanisms in both lowly metastatic, estrogen-receptor positive, MCF-7 cells and highly metastatic, triple-negative MDA-MB-231 cells. MAIN METHODS MCF-7 and MDA-MB-231 cells were treated with PTL (2 μM and 5 μM). Cell viability was determined by MTT (3-(4,5-dimethy lthiazol-2-yl)-2,5-diphenyl tetrazolium bromide) assay. Apoptosis was analyzed by the FITC (fluorescein isothiocyanate) annexin V apoptosis detection kit. The monolayer wound scratch assay was employed to evaluate cancer cell migration. Proteins were separated and identified by Western blotting. Gene expression was analyzed by quantitative real-time PCR. KEY FINDINGS PTL treatment significantly reduced cell viability and migration while inducing apoptosis in both cell lines. Also, PTL treatment reverses the EMT process by decreasing the mesenchymal marker vimentin and increasing the epithelial marker E-cadherin compared to the control treatment. Importantly, PTL downregulates TWIST1 (a transcription factor and regulator of EMT) gene expression, concomitant with the reduction of transforming growth factor beta1 (TGFβ1) protein and gene expression in both cell lines. Additionally, molecular docking studies suggest that PTL may induce anticancer properties by targeting TGFβ1 in both breast cancer cell lines. SIGNIFICANCE Our findings provide insights into the therapeutic potential of PTL to mitigate EMT and breast cancer metastasis. These promising results demand in vivo studies.
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Lan M, Gao X, Duan X, Li H, Yu H, Li J, Zhao Y, Hao X, Zhao Y, Ding X, Wu G. Nematicidal activity of tirotundin and parthenolide isolated from Tithonia diversifolia and Chrysanthemum parthenium. J Environ Sci Health B 2022; 57:54-61. [PMID: 34983315 DOI: 10.1080/03601234.2021.2022945] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [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: 06/14/2023]
Abstract
Acetylcholinesterase (AChE) is an enzyme that catalyzes acetylcholine into choline and acetic acid. Conventional pesticides, including organophosphates and carbamates target and inhibit the activity of AChE. To obtain more pesticide precursors that meet the safety requirements, more than 200 compounds were screened. Tirotundin and parthenolide identified as potential neurotoxins to nematodes were isolated from Tithonia diversifolia and Chrysanthemum parthenium, respectively. Their IC50 values were 6.89 ± 0.30 and 5.51 ± 0.23 μg/mL, respectively against the AChE isolated from Caenorhabditis elegans. AChE was inhibited in a dose-dependent manner using the two compounds. And the Lineweaver-Burk and Dixon plots indicated that tirotundin and parthenolide were reversible inhibitors against AChE, both inhibiting AChE in a mixed-type competitive manner and demonstrating these compounds may possess dual binding site AChE inhibitors. LC50 values of tirotundin and parthenolide against C. elegans were 9.16 ± 0.21 and 7.23 ± 0.48 μg/mL, respectively. These results provide a certain theoretical basis for the development and utilization of novel pesticides.
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Affiliation(s)
- Mingxian Lan
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, China
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Xi Gao
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, China
| | - Xiuan Duan
- Agro-Environmental Monitoring Center of Baoshan City, Green Development Center of Baoshan City, Baoshan, China
| | - Hongmei Li
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, China
| | - Hang Yu
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, China
| | - Jinliang Li
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, China
| | - Yueqin Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Xiaojiang Hao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Yuhan Zhao
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Xiao Ding
- State Key Laboratory of Phytochemistry and Plant Resources in West China, Kunming Institute of Botany, Chinese Academy of Sciences, Kunming, China
| | - Guoxing Wu
- State Key Laboratory for Conservation and Utilization of Bio-Resources in Yunnan, Yunnan Agricultural University, Kunming, China
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Ouled Aitouna A, Belghiti ME, Eşme A, Anouar E, Ouled Aitouna A, Zeroual A, Salah M, Chekroun A, Alaoui El Abdallaoui HE, Benharref A, Mazoir N. Chemical reactivities and molecular docking studies of parthenolide with the main protease of HEP-G2 and SARS-CoV-2. J Mol Struct 2021; 1243:130705. [PMID: 34031619 PMCID: PMC8133493 DOI: 10.1016/j.molstruc.2021.130705] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 04/30/2021] [Accepted: 05/12/2021] [Indexed: 12/16/2022]
Abstract
We have used bioinformatics to identify drugs for the treatment of COVID-19, using drugs already being tested for the treatment as benchmarks like Remdesivir and Chloroquine. Our findings provide further support for drugs that are already being explored as therapeutic agents for the treatment of COVID-19 and identify promising new targets that merit further investigation. In addition, the epoxidation of Parthenolide 1 using peracids, has been scrutinized within the MEDT at the B3LYP/6-311(d,p) computational level. DFT results showed a high chemoselectivity on the double bond C3[bond, double bond]C4, in full agreement with the experimental outcomes. ELF analysis demonstrated that epoxidation reaction took place through a one-step mechanism, in which the formation of the two new C-O single bonds is somewhat asynchronous.
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Affiliation(s)
- Abdelhak Ouled Aitouna
- Laboratory of Biomolecular Chemistry, Natural Substances and Reactivity, URAC 16, Faculty of Sciences Semlalia, Cadi Ayyad University, P.O. Box 2390, Marrakech, Morocco
| | - ME. Belghiti
- Laboratory of Nernest Technology, 163 Willington Street, Sherbrook, QC J1H5C7, Canada,Department of Chemistry, Chouaib Doukkali University, P.O. Box El Jadida 24000, Morocco,Corresponding authors
| | - Aslı Eşme
- Department of Elementary Science Education Faculty of Education Kocaeli University, Umuttepe, Kocaeli 41380, Turkey
| | - E. Anouar
- Chemistry Department, College of Sciences and Humanities, Prince Sattam bin Abdulaziz University, P.O. Box 83, Al Kharj 11942, Saudi Arabia
| | - Anass Ouled Aitouna
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, El Jadida 24000, Morocco,Laboratory of Plant Biotechnology and Ecosystem Valorization (LB2VE), Research Unit: Natural Resource Valorizations, Faculty of Sciences Chouaib Doukkali University, P.O. Box, El Jadida 24000, Morocco
| | - A. Zeroual
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, El Jadida 24000, Morocco,Corresponding authors
| | - M. Salah
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, El Jadida 24000, Morocco
| | - A. Chekroun
- Laboratory of Biomolecular Chemistry, Natural Substances and Reactivity, URAC 16, Faculty of Sciences Semlalia, Cadi Ayyad University, P.O. Box 2390, Marrakech, Morocco
| | - H. El Alaoui El Abdallaoui
- Molecular Modelling and Spectroscopy Research Team, Faculty of Science, Chouaïb Doukkali University, P.O. Box 20, El Jadida 24000, Morocco
| | - A. Benharref
- Laboratory of Biomolecular Chemistry, Natural Substances and Reactivity, URAC 16, Faculty of Sciences Semlalia, Cadi Ayyad University, P.O. Box 2390, Marrakech, Morocco
| | - N. Mazoir
- Laboratory of Plant Biotechnology and Ecosystem Valorization (LB2VE), Research Unit: Natural Resource Valorizations, Faculty of Sciences Chouaib Doukkali University, P.O. Box, El Jadida 24000, Morocco,Department of Chemistry, Chouaib Doukkali University, P.O. Box El Jadida 24000, Morocco
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Provance OK, Geanes ES, Lui AJ, Roy A, Holloran SM, Gunewardena S, Hagan CR, Weir S, Lewis-Wambi J. Disrupting interferon-alpha and NF-kappaB crosstalk suppresses IFITM1 expression attenuating triple-negative breast cancer progression. Cancer Lett 2021; 514:12-29. [PMID: 34022283 PMCID: PMC8221017 DOI: 10.1016/j.canlet.2021.05.006] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2020] [Revised: 04/20/2021] [Accepted: 05/05/2021] [Indexed: 12/15/2022]
Abstract
Overexpression of interferon induced transmembrane protein-1 (IFITM1) enhances tumor progression in multiple cancers, but its role in triple-negative breast cancer (TNBC) is unknown. Here, we explore the functional significance and regulation of IFITM1 in TNBC and strategies to target its expression. Immunohistochemistry staining of a tissue microarray demonstrates that IFITM1 is overexpressed in TNBC samples which is confirmed by TCGA analysis. Targeting IFITM1 by siRNA or CRISPR/Cas9 in TNBC cell lines significantly inhibits proliferation, colony formation, and wound healing in vitro. Orthotopic mammary fat pad and mammary intraductal studies reveal that loss of IFITM1 reduces TNBC tumor growth and invasion in vivo. RNA-seq analysis of IFITM1/KO cells reveals significant downregulation of several genes involved in proliferation, migration, and invasion and functional studies identified NF-κB as an important downstream target of IFITM1. Notably, siRNA knockdown of p65 reduces IFITM1 expression and a drug-repurposing screen of FDA approved compounds identified parthenolide, an NFκB inhibitor, as a cytotoxic agent for TNBC and an inhibitor of IFITM1 in vitro and in vivo. Overall, our findings suggest that targeting IFITM1 by suppressing interferon-alpha/NFκB signaling represents a novel therapeutic strategy for TNBC treatment.
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Affiliation(s)
- Olivia K Provance
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA
| | - Eric S Geanes
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA
| | - Asona J Lui
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA; Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS, 66160, USA
| | - Anuradha Roy
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA; High Throughput Screening Laboratory, University of Kansas, Lawrence, KS, 66049, USA
| | - Sean M Holloran
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA; Department of Biochemistry, University of Kansas Medical Center, Kansas City, KS, 66160, USA
| | - Sumedha Gunewardena
- Department of Molecular and Integrative Physiology, University of Kansas Medical Center, Kansas City, KS, 66160, USA
| | - Christy R Hagan
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA; Department of Biochemistry, University of Kansas Medical Center, Kansas City, KS, 66160, USA; The University of Kansas Cancer Center, Kansas City, KS, 66160, USA
| | - Scott Weir
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA; The University of Kansas Cancer Center, Kansas City, KS, 66160, USA; The Institute for Advancing Medical Innovation, Kansas City, KS, 66160, USA
| | - Joan Lewis-Wambi
- Department of Cancer Biology, University of Kansas Medical Center, Kansas City, KS, 66160, USA; The University of Kansas Cancer Center, Kansas City, KS, 66160, USA.
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Zhang S, Ju X, Yang Q, Zhu Y, Fan D, Su G, Kong L, Li Y. USP47 maintains the stemness of colorectal cancer cells and is inhibited by parthenolide. Biochem Biophys Res Commun 2021; 562:21-8. [PMID: 34030041 DOI: 10.1016/j.bbrc.2021.05.017] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2021] [Accepted: 05/07/2021] [Indexed: 12/22/2022]
Abstract
Colorectal cancer stem cells (CCSCs) are implicated in colorectal tumor initiation, invasion, recurrence and treatment resistance, so elucidation of the mechanism underlying the cancer stem cells induction and development of drugs targeting CCSCs are vital for cancer treatment. Growing evidence shows that dysregulated deubiquitinase (DUBs) expression is frequently associated with stemness and maintenance of cancer stem cells (CSCs). In the current study, we found that upregulation of USP47 is associated with tumorigenesis and poor prognosis in clinical patients with colorectal cancer (CRC). Besides, USP47 was highly expressed in CCSCs enriched by serum-free culture. Further investigation showed that USP47 is closely involved in the maintenance of the stemness of CCSCs. USP47 silencing reduces proliferation and migration of colorectal cancer cells and suppresses the self-renewal of CCSCs by downregulating the expression of cancer stem cell markers, including CD44, CD133, CD166, OCT4 and NANOG. Furthermore, we identified Parthenolide (PTL), a natural sesquiterpene lactone, as a novel USP47 inhibitor. PTL diminishes CCSCs self-renewal and induces apoptosis of CCSCs. Taken together, our findings highlighted a novel DUB involved in the modulation of CCSCs stemness and the potential of PTL in the CRC treatment by targeting CCSCs as the USP47 inhibitor.
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Ak G, Gevrenova R, Sinan KI, Zengin G, Zheleva D, Mahomoodally MF, Senkardes I, Brunetti L, Leone S, Di Simone SC, Recinella L, Chiavaroli A, Menghini L, Orlando G, Ferrante C. Tanacetum vulgare L. (Tansy) as an effective bioresource with promising pharmacological effects from natural arsenal. Food Chem Toxicol 2021; 153:112268. [PMID: 34015423 DOI: 10.1016/j.fct.2021.112268] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2021] [Revised: 05/06/2021] [Accepted: 05/12/2021] [Indexed: 01/24/2023]
Abstract
The Tanacetum genus is a big treasure with the presence of biologically-active compounds and members of this genus are widely used for the treatment of several diseases in traditional medicine system. Considering this fact, we aimed to analyze the extracts from Tanacetum vulgare L. in case of chemical profiles and biological effects. Chemical characterization was performed by using UHPLC-HRMS technique and showed the presence of several phytochemical groups (107 compounds were identified, including phenolic acids, flavonoids, terpenoids and fatty acids. Biological abilities were examined by using antioxidant (DPPH, ABTS, FRAP, CUPRAC, metal chelating and phosphomolybdenum assays) and enzyme inhibition (tyrosinase, amylase, glucosidase and cholinesterase) properties. Pharmaco-toxicological investigations were also performed with the aim to identify limits of biocompatibility, anti-oxidant and neuromodulatory effects, in hypothalamic HypoE22 cells. A bioinformatic analysis was also carried to unravel the putative protein-targets for the observed biological effects. Generally, the tested hexane and hydroalcoholic extracts displayed stronger activities in antioxidant and enzyme inhibitory assays, when compared with water. In addition, multivariate analysis was performed to understand the differences in both solvents and plant parts and we clearly observed the separation of these parameters. The extracts (10 μg/mL) also stimulated DAT and inhibited TNFα and BDNF gene expression, in HypoE22 cells. In parallel, the extracts were also able to stimulate norepinephrine release from this cell line. By contrast, in the concentration range 50-100 μg/mL, the extracts reduced the HypoE22 viability, thus demonstrating cytotoxicity at concentrations 5-10 fold higher compared to those effective as neuromodulatory. Our observations manifested that T. vulgare has several beneficial effects and it can be used as a potential natural raw material for designing further health-promoting applications in nutraceutical, cosmeceutical, and pharmaceutical areas.
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Affiliation(s)
- Gunes Ak
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Reneta Gevrenova
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University-Sofia, Bulgaria
| | - Kouadio Ibrahime Sinan
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey
| | - Gokhan Zengin
- Physiology and Biochemistry Research Laboratory, Department of Biology, Science Faculty, Selcuk University, Campus, Konya, Turkey.
| | - Dimitrina Zheleva
- Department of Pharmacognosy, Faculty of Pharmacy, Medical University-Sofia, Bulgaria
| | - Mohamad Fawzi Mahomoodally
- Department of Health Sciences, Faculty of Medicine and Health Sciences, University of Mauritius, 230 Réduit, Mauritius
| | - Ismail Senkardes
- Department of Pharmaceutical Botany, Faculty of Pharmacy, Marmara University, Istanbul, Turkey
| | - Luigi Brunetti
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
| | - Sheila Leone
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
| | - Simonetta Cristina Di Simone
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
| | - Lucia Recinella
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
| | - Annalisa Chiavaroli
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
| | - Luigi Menghini
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
| | - Giustino Orlando
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy.
| | - Claudio Ferrante
- Department of Pharmacy, Medicinal Plant Unit (MPU), Botanic Garden "Giardino Dei Semplici", "G. D'Annunzio" University of Chieti-Pescara, Via Dei Vestini, 66100, Chieti, Italy
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Zeng B, Cheng Y, Zheng K, Liu S, Shen L, Hu J, Li Y, Pan X. Design, synthesis and in vivo anticancer activity of novel parthenolide and micheliolide derivatives as NF-κB and STAT3 inhibitors. Bioorg Chem 2021; 111:104973. [PMID: 34004586 DOI: 10.1016/j.bioorg.2021.104973] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2021] [Revised: 04/26/2021] [Accepted: 05/05/2021] [Indexed: 01/20/2023]
Abstract
Parthenolide and micheliolide have attracted great attention in anticancer research due to their unique activities. In this study, thirteen parthenolide derivatives and twenty-three micheliolide derivatives were synthesized. Most synthesized compounds showed higher cytotoxicity than parthenolide or micheliolide. The in vivo anticancer activity of several representative compounds was evaluated in mice. One micheliolide derivative, 9-oxomicheliolide (43), showed promising in vivo antitumor activity compared with clinical drugs cyclophosphamide or temozolomide. Compound 43 was particularly effective against glioblastoma, with its tumor inhibition rate in mice comparable to the drug temozolomide. The discovery of compound 43 also demonstrates the feasibility of developing anticancer micheliolide derivatives by modification at C-9 position. Anticancer mechanism studies revealed that 9-oxomicheliolide exhibited inhibition effect against NF-κB and STAT3 signaling pathways, as well as induction effects of cell apoptosis. It is postulated that 9-oxomicheliolide is likely to be a modulator of the immune system, which regulates the anticancer immune responses.
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Affiliation(s)
- Binglin Zeng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Yu Cheng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Kailu Zheng
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Shuoxiao Liu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Longying Shen
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Jinping Hu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China
| | - Yan Li
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China.
| | - Xiandao Pan
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines and Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, Beijing 100050, PR China.
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Araújo TG, Vecchi L, Lima PMAP, Ferreira EA, Campos IM, Brandão DC, Guimarães GS, Ribeiro MA, Filho AADS. Parthenolide and its Analogues: A New Potential Strategy for the Treatment of Triple-Negative Breast Tumors. Curr Med Chem 2021; 27:6628-6642. [PMID: 31419929 DOI: 10.2174/0929867326666190816230121] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2019] [Revised: 07/15/2019] [Accepted: 07/22/2019] [Indexed: 11/22/2022]
Abstract
Triple Negative Breast Cancers (TNBC) are heterogeneous and aggressive pathologies, with distinct morphological and clinical characteristics associated with their genetic diversity, epigenetics, transcriptional changes and aberrant molecular patterns. Treatment with anti-neoplastic drugs exerts systemic effects with low specificity, and incipient improvement in overall survival due to chemoresistance and recurrence. New alternatives for TNBC treatment are urgent and parthenolide or its analogues have been explored. Parthenolide is a sesquiterpene lactone with promising antitumor effects against TNBC cell lines. This review highlights the importance of parthenolide and its analogue drugs in TNBC treatment.
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Affiliation(s)
- Thaise Gonçalves Araújo
- Institute of Biotechnology, Federal University of Uberlandia, Uberlandia, Minas Gerais, Brazil
| | - Lara Vecchi
- Institute of Biotechnology, Federal University of Uberlandia, Uberlandia, Minas Gerais, Brazil
| | | | - Everton Allan Ferreira
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Igor Moreira Campos
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
| | - Douglas Cardoso Brandão
- Institute of Biotechnology, Federal University of Uberlandia, Uberlandia, Minas Gerais,, Brazil
| | | | - Matheus Alves Ribeiro
- Institute of Biotechnology, Federal University of Uberlandia, Uberlandia, Minas Gerais,, Brazil
| | - Ademar Alves da Silva Filho
- Department of Pharmaceutical Sciences, Faculty of Pharmacy, Federal University of Juiz de Fora, Juiz de Fora, Minas Gerais, Brazil
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Wieczfinska J, Sitarek P, Kowalczyk T, Skała E, Pawliczak R. The Anti-inflammatory Potential of Selected Plant-derived Compounds in Respiratory Diseases. Curr Pharm Des 2021; 26:2876-2884. [PMID: 32250214 DOI: 10.2174/1381612826666200406093257] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2019] [Accepted: 03/06/2020] [Indexed: 01/04/2023]
Abstract
Inflammation plays a major role in chronic airway diseases like asthma, COPD, and cystic fibrosis. Inflammation plays a crucial role in the worsening of the lung function resulting in worsening symptoms. The inflammatory process is very complexed, therefore the strategies for developing an effective treatment for inflammatory airway diseases would benefit from the use of natural substances. Plant products have demonstrated anti-inflammatory properties on various lung disease models and numerous natural plant agents have successfully been used to treat inflammation. Naturally occurring substances may exert some anti-inflammatory effects by modulating some of the inflammatory pathways. These agents have been used in different cultures for thousands of years and have proven to be relatively safe. Parthenolide, apocynin, proanthocyanidins, and boswellic acid present different mechanisms of actions - among others, through NF-kB or NADPH oxidase inhibition, therefore showing a wide range of applications in various inflammatory diseases. Moreover, some of them have also antioxidant properties. This review provides an overview of the anti-inflammatory effects of some of the natural agents and illustrates their great potential as sources of drugs to cover an extensive range of pharmacological effects.
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Affiliation(s)
| | - Przemyslaw Sitarek
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Lodz, Poland
| | - Tomasz Kowalczyk
- Department of Molecular Biotechnology and Genetics, University of Lodz, S. Banacha 12/16, 90-237, Lodz, Poland
| | - Ewa Skała
- Department of Biology and Pharmaceutical Botany, Medical University of Lodz, Lodz, Poland
| | - Rafal Pawliczak
- Department of Immunopathology, Medical University of Lodz, Lodz, Poland
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Abstract
OBJECTIVE To investigate the effect of parthenolide (PTL), a sesquiterpene lactone medicinal compound, on the sensitivity of the gastric cancer cell line SGC7901 and the DPP- and ADR-resistant sublines SGC7901/DDP and SGC7901/ADR to cisplatin [diamminedichloroplatinum (Ⅱ), DDP] and adriamycin (ADR) in vitro. METHODS SGC7901, SGC7901/DDP, and SGC7901/ADR were treated with various concentrations of PTL alone or in combination with DDP or ADR. The effects on cell proliferation, apoptosis, and expression/activity of several proliferation/apoptosis-related proteins [B-cell lymphoma-2 (Bcl-2), cyclin D1, nuclear factor-kappa B (NF-κB), and Caspase-8] and drug transporters (P-glycoprotein and multidrug resistance protein-1) were measured using flow cytometry, Western blotting, and in vitro activity assays. RESULTS Treatment of SGC7901 cells with PTL inhibited cell growth, increased apoptosis, and sensitized the cells to DPP. Mechanistically, PTL treatment resulted in downregulation of NF-κB activity and Bcl-2 expression, and upregulation of Caspase-8 activity. Similarly, PTL co-treatment of SGC7901/DDP and SGC7901/ADR overcame their resistance to DDP and ADR, respectively, with concomitant inhibition of NF-κB, Bcl-2, Cyclin D1, P-glycoprotein, and multidrug resistance protein-1 expression and/or activity. CONCLUSION PTL treatment decreases drug resistance in SGC7901, SGC7901/DDP, and SGC7901/ADR cells, as reflected by induction of apoptosis, inhibition of proliferation, downregulation of pro-survival and drug resistance pathways, and upregulation of pro-apoptotic pathways. Our results suggest that co-treatment with PTL may thus complement existing therapies for gastric cancer.
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Affiliation(s)
- Minghua Liu
- Department of Gastroenterology, China Medical University Affiliated Shengjing Hospital, Shenyang 110002, China
| | - Ying Yang
- Department of Gastroenterology, China Medical University Affiliated Shengjing Hospital, Shenyang 110002, China
| | - Dajun Liu
- Department of Renal Medicine, China Medical University Affiliated Shengjing Hospital, Shenyang 110002, China
| | - Ye Cao
- Department of Gastroenterology, China Medical University Affiliated Shengjing Hospital, Shenyang 110002, China
| | - Yan Li
- Department of Gastroenterology, China Medical University Affiliated Shengjing Hospital, Shenyang 110002, China
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Li X, Huang R, Li M, Zhu Z, Chen Z, Cui L, Luo H, Luo L. Parthenolide inhibits the growth of non-small cell lung cancer by targeting epidermal growth factor receptor. Cancer Cell Int 2020; 20:561. [PMID: 33292235 PMCID: PMC7686780 DOI: 10.1186/s12935-020-01658-1] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2020] [Accepted: 11/16/2020] [Indexed: 12/27/2022] Open
Abstract
Background EGFR tyrosine kinase inhibitors (TKIs) have been developed for the treatment of EGFR mutated NSCLC. Parthenolide, a natural product of parthenolide, which belongs to the sesquiterpene lactone family and has a variety of biological and therapeutic activities, including anti-cancer effects. However, its effect on non-small cell lung cancer is little known. Methods The CCK8 assay and colony formation assays were used to assess cell viability. Flow cytometry was used to measure the cell apoptosis. In silico molecular docking was used to evaluate the binding of parthenolide to EGFR. Network pharmacology analysis was was used to evaluate the key gene of parthenolide target NSCLC. Western blotting was used to evaluate the key proteins involved apoptosis and EGFR signalling. The effect of parthenolide treatment in vivo was determined by using a xenograft mouse model. Results In this study, parthenolide could induce apoptosis and growth inhibition in the EGFR mutated lung cancer cells. Parthenolide also reduces the phosphorylation of EGFR as well as its downstream signaling pathways MAPK/ERK and PI3K/Akt. Molecular docking analysis of EGFR binding site with parthenolide show that the anti-cancer effect of parthenolide against NSCLC is mediated by a strong binding to EGFR. Network pharmacology analysis show parthenolide suppresses NSCLC via inhibition of EGFR expression. In addition, parthenolide inhibits the growth of H1975 xenografts in nude mice, which is associated with the inhibition of the EGFR signaling pathway. Conclusions Taken together, these results demonstrate effective inhibition of parthenolide in NSCLC cell growth by targeting EGFR through downregulation of ERK and AKT expression, which could be promisingly used for patients carrying the EGFR mutation.
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Affiliation(s)
- Xiaoling Li
- Experimental Animal Center, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China
| | - Riming Huang
- Guangdong Provincial Key Laboratory of Food Quality and Safety, College of Food Science, South China Agricultural University, Guangzhou, 510642, Guangdong, China
| | - Mingyue Li
- Department of Pathology and Laboratory Medicine, Perelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA
| | - Zheng Zhu
- Department of Internal Medicine, Division of Hematology/Oncology, University of California Davis, Sacramento, CA, 95817, USA
| | - Zhiyan Chen
- The First Clinical College, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China
| | - Liao Cui
- Guangdong Key Laboratory for Research and Development of Natural Drugs, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China
| | - Hui Luo
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China
| | - Lianxiang Luo
- The Marine Biomedical Research Institute, Guangdong Medical University, Zhanjiang, 524023, Guangdong, China. .,The Marine Biomedical Research Institute of Guangdong Zhanjiang, Zhanjiang, 524023, Guangdong, China.
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Yuan L, Wang Z, Zhang D, Wang J. Metabonomic study of the intervention effects of Parthenolide on anti-thyroid cancer activity. J Chromatogr B Analyt Technol Biomed Life Sci 2020; 1150:122179. [PMID: 32506011 DOI: 10.1016/j.jchromb.2020.122179] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2019] [Revised: 05/01/2020] [Accepted: 05/18/2020] [Indexed: 12/12/2022]
Abstract
Thyroid cancer is the most common endocrine malignant tumor in the world, and its incidence is increasing. Although the mortality rate of thyroid cancer is low, its persistence/recurrence rate is high. In addition, some patients with thyroid cancer fail to respond to radiation. Therefore, it is urgent need to develop a novel treatment for thyroid cancer. Parthenolide (PTL), a traditional Chinese medicine Tanacetum parthenium extract, has shown encouraging effects in anti-tumor, anti-inflammatory and anti-malaria. However, it is unclear whether PTL has an anti-thyroid cancer effect and its possible mechanism of action. In the recent years, metabonomics has been widely used in tumors research to explore the pharmacological mechanism of drugs, but few studies used metabonomics to investigate the pharmacological effects of PTL in thyroid tumors. In order to comprehensively reveal the mechanism and effects of PTL on anti-thyroid tumors, metabonomics combined cell biological research methods were conducted. The results showed that PTL promote apoptosis of thyroid cancer cells (TPC-1) in a concentration-dependent manner. The metabolic differences between the PTL group and the control group were compared by metabonomics, and 31 potential metabolites were identified. These metabolites were mainly involved in the tricarboxylic acid cycle, amino acid metabolism, choline metabolism and lipid metabolism. These results implied that PTL may inhibit the proliferation and development of thyroid carcinoma by accelerating oxidation emergency response, inhibiting adenosine triphosphate (ATP) synthesis and metabolic imbalance. The results of this study revealed that PTL can be an effective and potential drug for the treatment of thyroid cancer.
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Ghorbani-Abdi-Saedabad A, Hanafi-Bojd MY, Parsamanesh N, Tayarani-Najaran Z, Mollaei H, Hoshyar R. Anticancer and apoptotic activities of parthenolide in combination with epirubicin in mda-mb-468 breast cancer cells. Mol Biol Rep 2020; 47:5807-5815. [PMID: 32686017 DOI: 10.1007/s11033-020-05649-3] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2020] [Accepted: 07/08/2020] [Indexed: 12/22/2022]
Abstract
Breast cancer is the most common malignancy in women worldwide. Unfortunately, current therapeutic methods are not completely efficient. Hence, combination therapy with medicinal plants has attracted several kinds of research. In the current study, we aimed to investigate the apoptotic and anti-cancer effect of Parthenolide in combination with Epirubicin in the MDA-MB-468 breast cancer cell line. In this study, the anti-proliferative and pro-apoptotic effect of Parthenolide in combination with Epirubicin and without it, in the MDA-MB-468 cell line have been assessed by MTT test, Hoescht staining and flow cytometry methods. Our outcomes showed that Parthenolide treatment in the present of Epirubicin led to a decrease in the minimum toxic concentration of Parthenolide and Epirubicin in comparison with individual treatments. Then, to achieve a likely molecular mechanism of mentioned drugs Bax and Bcl2 expression level evaluated by Real-time PCR and subsequently, Western blotting has been estimated the protein level of Caspase 3. Our data indicated that the treatment of cells with Parthenolide led to up-regulation of Bax and downregulation of Bcl2 at mRNA level. Moreover, Parthenolide treatment led to the obvious alternation of Caspase3 protein level. These results indicated that Parthenolide in combination with Epirubicin have significant cytotoxicity due to targeting the main regulators of apoptosis. Hence, according to lack of cytotoxicity of Parthenolide on normal cells that lead to reduction of drug side effects, it could be suggested as an adjuvant therapy with Epirubicin after complementary research on animal model and clinical trial.
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Affiliation(s)
| | - Mohammad Yahya Hanafi-Bojd
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran.,Department of Nanomedicine, School of Medicine, Birjand University of Medical Sciences, Birjand, Iran
| | - Negin Parsamanesh
- Zanjan Metabolic Diseases Research center, Zanjan University of Medical Sciences, Zanjan, Iran
| | - Zahra Tayarani-Najaran
- Department of Pharmacodynamics and Toxicology, School of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Homa Mollaei
- Department of Biology, Faculty of Sciences, University of Birjand, Birjand, Iran.
| | - Reyhane Hoshyar
- Cellular and Molecular Research Center, Birjand University of Medical Sciences, Birjand, Iran. .,Microbiology and Molecular Genetics, Michigan State University, East Lansing, MI, USA.
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Kouhpaikar H, Sadeghian MH, Rafatpanah H, Kazemi M, Iranshahi M, Delbari Z, Khodadadi F, Ayatollahi H, Rassouli FB. Synergy between parthenolide and arsenic trioxide in adult T-cell leukemia/lymphoma cells in vitro. Iran J Basic Med Sci 2020; 23:616-622. [PMID: 32742599 PMCID: PMC7374994 DOI: 10.22038/ijbms.2020.40650.9610] [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] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/25/2019] [Accepted: 11/13/2019] [Indexed: 12/26/2022]
Abstract
OBJECTIVES Adult T-cell leukemia/lymphoma (ATLL) is an aggressive lymphoid malignancy with low survival rate and distinct geographical distribution. In search for novel chemotherapeutics against ATLL, we investigated the combinatorial effects of parthenolide, a sesquiterpene lactone with valuable pharmaceutical activities, and arsenic trioxide (ATO) in vitro. MATERIALS AND METHODS MT2 cells, an ATLL cell line, were treated with increasing concentrations of parthenolide (1.25, 2.5, and 5 μg/ml) and ATO (2, 4, 8, and 16 µM) to determine their IC50. Then, cells were treated with a combination of sub-IC50 concentrations of parthenolide (1 μg/ml) and ATO (2 µM) for 72 hr. Cell viability and cell cycle changes were assessed by Alamar blue and PI staining, respectively. To understand the mechanisms responsible for observed effects, expression of CD44, NF-κB (REL-A), BMI-1, and C-MYC were investigated by real-time PCR. RESULTS Assessment of cell viability indicated that parthenolide significantly increased the toxicity of ATO, as confirmed by accumulation of MT2 cells in the sub G1 phase of the cell cycle. Moreover, molecular analysis revealed significant down-regulation of CD44, NF-κB (REL-A), BMI-1, and C-MYC upon combinatorial administration of parthenolide and ATO in comparison with relevant controls. CONCLUSION Taken together, present results showed that parthenolide significantly enhanced the toxicity of ATO in MT2 cells. Therefore, the future possible clinical impact of our study could be combinatorial use of parthenolide and ATO as a novel and more effective approach for ATLL.
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Affiliation(s)
- Hamideh Kouhpaikar
- Cancer Molecular Pathology Research Center, Department of Hematology and Blood Bank, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohammad Hadi Sadeghian
- Cancer Molecular Pathology Research Center, Department of Hematology and Blood Bank, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Houshang Rafatpanah
- Inflammation and Inflammatory Diseases Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mohaddeseh Kazemi
- Inflammation and Inflammatory Diseases Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Mehrdad Iranshahi
- Department of Pharmacognosy and Biotechnology, Biotechnology Research Center, Faculty of Pharmacy, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Zahra Delbari
- Inflammation and Inflammatory Diseases Research Center, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Faezeh Khodadadi
- Cancer Molecular Pathology Research Center, Department of Hematology and Blood Bank, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Hossein Ayatollahi
- Cancer Molecular Pathology Research Center, Department of Hematology and Blood Bank, Faculty of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Fatemeh B. Rassouli
- Novel Diagnostics and Therapeutics Research Group, Institute of Biotechnology, Ferdowsi University of Mashhad, Mashhad, Iran
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Liang P, Wu H, Zhang Z, Jiang S, Lv H. Preparation and characterization of parthenolide nanocrystals for enhancing therapeutic effects of sorafenib against advanced hepatocellular carcinoma. Int J Pharm 2020; 583:119375. [PMID: 32344021 DOI: 10.1016/j.ijpharm.2020.119375] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2019] [Revised: 02/21/2020] [Accepted: 04/23/2020] [Indexed: 02/06/2023]
Abstract
A novel nanocrystals delivery system of parthenolide (PTL) was designed to combined application with sorafenib (Sora) for advanced hepatocellular carcinoma (HCC) therapy, attempting to not only improve the poor aqueous solubility of PTL, but also enhance the synergistic therapeutic effects with Sora. The PTL nanocrystals (PTL-NCs) were prepared by precipitation-high-pressure homogenization method. The formed PTL-NCs with rod morphology possessed size of 126.9 ± 2.31 nm, zeta potential of -11.18 ± 0.59 mV and drug loading of 31.11 ± 1.99%. Meanwhile, PTL in PTL-NCs exhibited excellent storage stability and sustained release behavior. The combination therapy of Sora and PTL-NCs (Sora/PTL-NCs) in vitro for HepG2 cells presented superior therapeutic effects over that of individual PTL and Sora on intracellular uptake, cell proliferation inhibition and migration inhibition. Meanwhile the strongest anti-tumor effect with 81.86% inhibition rate and minimized systemic toxicity of Sora/PTL-NCs in vivo were obtained on tumor-bearing mice compared with that of PTL (48.84%) and Sora (58.83%). Thus, these findings suggested that PTL-NCs as an effective delivery system for the synergistically used with Sora to gain an optimal response against HCC, for referenced in the industrialization of nanocrystals products for intravenous administration.
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Affiliation(s)
- Pan Liang
- Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 211198, China
| | - Hangyi Wu
- Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 211198, China
| | - Zhenhai Zhang
- Jiangsu Province Academy of Traditional Chinese Medicine, Nanjing 210023, China
| | - Shulong Jiang
- Clinical Medical Laboratory Center, Jining No. 1 People's Hospital, Jining, Shandong 272000, China.
| | - Huixia Lv
- Department of Pharmaceutics, State Key Laboratory of Natural Medicines, China Pharmaceutical University, Nanjing 211198, China.
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Liu YJ, Tang B, Wang FC, Tang L, Lei YY, Luo Y, Huang SJ, Yang M, Wu LY, Wang W, Liu S, Yang SM, Zhao XY. Parthenolide ameliorates colon inflammation through regulating Treg/Th17 balance in a gut microbiota-dependent manner. Theranostics 2020; 10:5225-5241. [PMID: 32373209 PMCID: PMC7196297 DOI: 10.7150/thno.43716] [Citation(s) in RCA: 126] [Impact Index Per Article: 31.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2020] [Accepted: 03/16/2020] [Indexed: 12/21/2022] Open
Abstract
Inflammatory bowel disease (IBD) is a global health problem in which gut microbiota dysbiosis plays an important pathogenic role. However, the current drugs for IBD treatment are far from optimal. Previous researches indicated that parthenolide (PTL) had not only anti-cancer properties but also strong anti-inflammatory activities. Rationale: To investigate the protective effect of PTL on colon inflammation and demonstrate the underlying gut microbiota-dependent mechanism. Methods: Colon inflammation severity in mouse model was measured by body weight change, mortality, colon length, disease activity index (DAI) score, H&E staining and colonoscopy evaluation. Gut microbiota alteration and short-chain fatty acids (SCFAs) production were analyzed through 16S rRNA sequencing and targeted metabolomics. Luminex cytokine microarray and Enzyme-linked immunosorbent assay (ELISA) were conducted to measure the colon cytokines profile. The frequency of immune cells in lamina propria (LP) and spleen were phenotyped by flow cytometry. Results: The PTL-treated mice showed significantly relieved colon inflammation, as evidenced by a reduction in body weight loss, survival rate, shortening of colon length, DAI score, histology score and colonoscopy score. Notably, when the gut microbiota was depleted using antibiotic cocktails, the protective effect of PTL on colon inflammation disappeared. PTL treatment downregulated the level of proinflammatory cytokines, including IL-1β, TNF-α, IL-6, and IL-17A and upregulated the immunosuppressive cytokine IL-10 in colon tissue. 16S rRNA sequencing indicated that PTL-treated mice exhibited much more abundant gut microbial diversity and flora composition. Targeted metabolomics analysis manifested the increased SCFAs production in PTL-treated mice. Additionally, PTL administration selectively upregulated the frequency of colonic regulatory T (Treg) cells as well as downregulated the ratio of colonic T helper type 17 (Th17) cells, improving the Treg/Th17 balance to maintain intestinal homeostasis. Gut microbiota depletion and fecal microbiota transplantation (FMT) was performed to confirm this gut microbiota-dependent mechanism. Conclusions: PTL ameliorated colon inflammation in a gut microbiota-dependent manner. The underlying protective mechanism was associated with the improved Treg/Th17 balance in intestinal mucosa mediated through the increased microbiota-derived SCFAs production. Collectively, our results demonstrated the role of PTL as a potential gut microbiota modulator to prevent and treat IBD.
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Zhang Y, Huang Q, Chen Y, Peng X, Wang Y, Li S, Wu J, Luo C, Gong W, Yin B, Xiao J, Zhou W, Peng F, Long H. Parthenolide, an NF-κB inhibitor, alleviates peritoneal fibrosis by suppressing the TGF-β/Smad pathway. Int Immunopharmacol 2019; 78:106064. [PMID: 31838448 DOI: 10.1016/j.intimp.2019.106064] [Citation(s) in RCA: 31] [Impact Index Per Article: 6.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/26/2019] [Revised: 11/14/2019] [Accepted: 11/17/2019] [Indexed: 10/25/2022]
Abstract
Transforming growth factor (TGF)-β/Smad signalling plays a central role in the pathogenesis of peritoneal fibrosis related to peritoneal dialysis (PD). Parthenolide (PTL), a naturally occurring phytochemical, is isolated from the shoots of feverfew (Tanacetum parthenium) and displays analgesia, anti-inflammation and anticancer activities. In this study, we examined the therapeutic potential of PTL on PD-related peritoneal fibrosis induced by daily intraperitoneal injection of 4.25% dextrose-containing PD fluid (PDF) in vivo and TGF-β1-induced epithelial-mesenchymal transition (EMT) in vitro. PTL was administered daily before PDF injection or after 14 days of PDF injection. Both PTL treatments showed a protective effect on peritoneal fibrosis and prevented peritoneal dysfunction. Similarly, PTL suppressed the expression of fibrotic markers (fibronectin and collagen I) and restored the expression of the epithelial marker (E-cadherin) in TGF-β1-treated HMrSV5 cells. Furthermore, PTL inhibited TGF-β1-induced Smad2 and Smad3 phosphorylation and nuclear translocation but did not influence Smad1/5/9 phosphorylation or activate other downstream signalling pathways of TGF-β1, including AKT, extracellular signal-regulated kinase (ERK) or p38. In conclusion, PTL treatment may represent an effective and novel therapy for PD-associated peritoneal fibrosis by suppressing the TGF-β/Smad pathway.
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Affiliation(s)
- Ying Zhang
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China; Department of Nephrology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510260, China
| | - Qianyin Huang
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Yihua Chen
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Xuan Peng
- Department of Nephrology, The Second Affiliated Hospital of Guangzhou Medical University, Guangzhou 510260, China
| | - Yuxian Wang
- Department of Gerontology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Shuting Li
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Jiayu Wu
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Congwei Luo
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Wangqiu Gong
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Bohui Yin
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Jing Xiao
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China
| | - Weidong Zhou
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
| | - Fenfen Peng
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
| | - Haibo Long
- Department of Nephrology, Zhujiang Hospital, Southern Medical University, Guangzhou 510280, China.
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Sabel R, Fronza AS, Carrenho LZB, Maes A, Barros ML, Pollo LAE, Biavatti MW, D'Herde K, Vandenabeele P, Kreuger MRO. Anti-inflammatory activity of the sesquiterpene lactone diacethylpiptocarphol in dextransulfate sodium-induced colitis in mice. J Ethnopharmacol 2019; 245:112186. [PMID: 31472273 DOI: 10.1016/j.jep.2019.112186] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [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: 02/15/2019] [Revised: 08/22/2019] [Accepted: 08/23/2019] [Indexed: 06/10/2023]
Abstract
ETHNOPHARMACOLOGICAL RELEVANCE Sesquiterpene lactones are organic compounds derived mainly from plants that exhibit anti-inflammatory and antitumor activities being one of the key mechanism of action of NF-kB pathway and synthesis of cytokines such as IL-1 and TNF- α. AIM OF THE STUDY The overall objective of the present study was to evaluate the anti-inflammatory action of a sesquiterpene lactone diacethylpiptocarphol (DPC) from Vernonia scorpioides (Lam.) Pers. and parthenolide (PTH) in Balb-c mice with DSS-induced colitis. MATERIALS AND METHODS The anti-inflammatory effects of Intraperitonial administration of DPC (5 mg/kg/day) were evaluated in Balb/c mice with DSS-induced colitis, and further the body weight measurement, TNF-α and TGF-β level was determined. RESULTS After intraperitoneal treatment for one week, DSS-induced colitis was significantly reduced in mice treated with either of both sesquiterpenes lactones, as witnessed by reduced cellular infiltration, tissue damage, TNF-α production, and enhanced production of TGF-β. CONCLUSIONS Sesquiterpene lactone DPC, isolated from Vernonia scorpioides showed anti-inflammatory activity, in this experimental model of colitis the sesquiterpene lactones DPC and PTH exhibit equal anti-inflammatory activity.
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Affiliation(s)
- R Sabel
- Universidade do Vale do Itajaí, Brazil
| | | | | | - A Maes
- Universidade do Vale do Itajaí, Brazil
| | | | - L A E Pollo
- Universidade Federal de Santa Catarin, Brazil
| | | | - K D'Herde
- Anatomy and Embryology Group, Ghent University, Ghent, Belgium
| | - P Vandenabeele
- Inflammation Research Center (IRC), VIB, Ghent, Belgium; Department Biomedical Molecular Biology, Ghent University, Ghent, Belgium; Methusalem Programm, Ghent University, Ghent, Belgium
| | - M R O Kreuger
- Universidade do Vale do Itajaí, Brazil; Centro Universitário Avantis, Brazil
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Kim CY, Kang B, Hong J, Choi HS. Parthenolide inhibits lipid accumulation via activation of Nrf2/Keap1 signaling during adipocyte differentiation. Food Sci Biotechnol 2019; 29:431-440. [PMID: 32257527 DOI: 10.1007/s10068-019-00672-y] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2019] [Revised: 07/04/2019] [Accepted: 08/13/2019] [Indexed: 12/22/2022] Open
Abstract
The effects of parthenolide (PL), a sesquiterpene lactone obtained from feverfew plant, on lipid accumulation and signaling pathway in adipocytes were investigated. PL significantly inhibited lipid accumulation and adipogenic factors during adipogenesis. In particular, PL exerted its inhibitory effects in early adipogenic stage by regulating the early adipogenic factors. In addition, PL regulated the expression of adipokines; leptin, retinol binding protein, and resistin mRNAs were downregulated, whereas adiponectin gene expression was increased. Furthermore, PL significantly reduced intracellular reactive oxygen species (ROS) production during adipogenesis. This PL-mediated regulation of ROS production was associated with the regulation of nuclear factor erythroid 2-related factor (Nrf2)-kelch-like ECH-associated protein 1 (Keap1) pathway. PL effectively increased the abundance of Nrf2 and its target proteins, heme oxygenase-1 (HO-1) and NADPH dehydrogenase 1 (NQO1), by promoting the nuclear translocation of Nrf2, indicating that PL-mediated anti-adipogenic effects are associated with the Nrf2/Keap1 pathway.
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Affiliation(s)
- Chae Young Kim
- 1Department of Public Health Sciences, Korea University, Seoul, 07249 Republic of Korea
| | - Bobin Kang
- 1Department of Public Health Sciences, Korea University, Seoul, 07249 Republic of Korea
| | - Jungil Hong
- 2Department of Food Science and Technology, College of Natural Science, Seoul Women's University, Seoul, 139-774 Republic of Korea
| | - Hyeon-Son Choi
- 2Department of Food Science and Technology, College of Natural Science, Seoul Women's University, Seoul, 139-774 Republic of Korea
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Zhu SM, Park YR, Seo SY, Kim IH, Lee ST, Kim SW. Parthenolide inhibits transforming growth factor β1-induced epithelial-mesenchymal transition in colorectal cancer cells. Intest Res 2019; 17:527-536. [PMID: 31426622 PMCID: PMC6821947 DOI: 10.5217/ir.2019.00031] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/21/2019] [Accepted: 06/07/2019] [Indexed: 12/12/2022] Open
Abstract
Background/Aims Transforming growth factor-β1 (TGF-β1) induction of epithelial-mesenchymal transition (EMT) is one of the mechanisms by which colorectal cancer (CRC) cells acquire migratory and invasive capacities, and subsequently metastasize. Parthenolide (PT) expresses multiple anti-cancer and anti-inflammatory activities that inhibit nuclear factor κB by targeting the IκB kinase complex. In the present study, we aimed to investigate whether PT can inhibit TGF-β1-induced EMT in CRC cell lines. Methods HT-29 and SW480 cell lines were used in the experiment. Cell viability was detected by 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay and sub-G1 analysis was measured by flow cytometry. The induction of EMT by TGF-β1 and inhibition of the process by PT was analyzed by phase contrast microscopy, wounding healing, cellular migration and invasion assays, and Western blotting. Results TGF-β1 inhibits HT-29 cell proliferation, but has no effect on SW480 cell proliferation; different concentrations of TGF-β1 did not induce apoptosis in HT-29 and SW480 cells. PT attenuates TGF-β1-induced elongated, fibroblast-like shape changing in cells. PT inhibits TGF-β1-induced cell migration and cell invasion. In addition, other EMT markers such as β-catenin, Vimentin, Snail, and Slug were suppressed by PT, while E-cadherin was increased by PT. Conclusions Our findings show that PT inhibits TGF-β1-induced EMT by suppressing the expression of the mesenchymal protein and increasing expression of the epithelial protein. These findings suggest a novel approach for CRC treatment by suppression of TGF-β1-induced EMT.
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Affiliation(s)
- Shi Mao Zhu
- Department of Internal Medicine, Research Institute of Clinical Medicine of Chonbuk National University, and Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
| | - Yong Ran Park
- Department of Internal Medicine, Research Institute of Clinical Medicine of Chonbuk National University, and Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
| | - Seung Yong Seo
- Department of Internal Medicine, Research Institute of Clinical Medicine of Chonbuk National University, and Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
| | - In Hee Kim
- Department of Internal Medicine, Research Institute of Clinical Medicine of Chonbuk National University, and Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
| | - Soo Teik Lee
- Department of Internal Medicine, Research Institute of Clinical Medicine of Chonbuk National University, and Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
| | - Sang Wook Kim
- Department of Internal Medicine, Research Institute of Clinical Medicine of Chonbuk National University, and Biomedical Research Institute, Chonbuk National University Hospital, Chonbuk National University Medical School, Jeonju, Korea
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Song H, Huang Y, Peng Q, Xue C, Zhou YF. [Effects of parthenolide on estradiol-synthesizing enzyme, ER isoforms and VEGF in human endometriotic stromal cells]. Zhonghua Fu Chan Ke Za Zhi 2019; 54:464-469. [PMID: 31365959 DOI: 10.3760/cma.j.issn.0529-567x.2019.07.006] [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] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
Objective: To evaluate the effects of parthenolide on estradiol-synthesizing enzyme, steroidogenic acute regulatory protein (StAR), and ER isoforms,VEGF in human endometriotic stromal cells. Methods: Primary endometriotic stromal cells were treated with different concentrations (1, 5, 10 and 20 μmol/L) of parthenolide. The mRNA of StAR, ER isoforms (ERα and ERβ), PR, vascular endothelial growth factor (VEGF), interleukin-6 (IL-6), tumour necrosis factor-α (TNFα), tumour necrosis factor receptor (TNFR) 1, TNFR2 were measured by real-time PCR. The levels of estradiol and progesterone in the cell supernatant were measured by ELISA. Results: Different concentrations of parthenolide could up-regulate the mRNA of StAR in primary endometriotic stromal cells (F=5.722, P<0.05); the mRNA of StAR in the group of 20 μmol/L was significantly higher than that of the control group [2.6±0.3 versus 1.0, P<0.01]. Different concentrations of parthenolide could down-regulate the mRNA of ERα (F=6.921, P<0.01); the mRNA of ERα in the group of 20 μmol/L and 10 μmol/L were significantly lower than those of the control group [0.2±0.3 versus 0.3±0.3 versus 1.0, all P<0.05]. Different concentrations of parthenolide could down-regulate the ratios of ERα/ERβ mRNA levels (F=4.209, P<0.05). Different concentrations of parthenolide could up-regulate the mRNA of VEGF and TNFR1 (F=10.964, P<0.01; F=7.286, P<0.01). There were no statiscal significances with different concentrations of parthenolide on the mRNA of ERβ, PR, IL-6, TNFα and TNFR2, and the levels of estradiol and progesterone in the cell supernatant (all P>0.05). Conclusions: Parthenolide may regulate the expression of estradiol-synthesizing enzyme, ER isoforms and angiogenesis in endometriotic stromal cells. Parthenolide may promote the development of endometriosis.
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Affiliation(s)
- H Song
- Department of Obstetrics and Gynecology, Peking University First Hospital, Beijing 100034, China
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Ding Y, Yang Z, Ge W, Kuang B, Xu J, Yang J, Chen Y, Zhang Q. Synthesis and biological evaluation of dithiocarbamate esters of parthenolide as potential anti-acute myelogenous leukaemia agents. J Enzyme Inhib Med Chem 2018; 33:1376-1391. [PMID: 30208745 PMCID: PMC6136352 DOI: 10.1080/14756366.2018.1490734] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
A series of dithiocarbamate esters of parthenolide (PTL) was designed, synthesised, and evaluated for their anti- acute myelogenous leukaemia (AML) activities. The most promising compound 7l showed greatly improved potency against AML progenitor cell line KG1a with IC50 value of 0.7 μM, and the efficacy was 8.7-folds comparing to that of PTL (IC50 = 6.1 μM). Compound 7l induced apoptosis of total primary human AML cells and leukaemia stem cell (LSCs) of primary AML cells while sparing normal cells. Furthermore, 7l suppressed the colony formation of primary human leukaemia cells. Moreover, compound 12, the salt form of 7l, prolonged the lifespan of mice in two patient-derived xenograft models and had no observable toxicity. The preliminary molecular mechanism study revealed that 7l-mediated apoptosis is associated with mitogen-activated protein kinase signal pathway. On the basis of these investigations, we propose that 12 might be a promising drug candidate for ultimate discovery of anti-LSCs drug.
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Affiliation(s)
- Yahui Ding
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China
| | - Zhongjin Yang
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China.,b School of Pharmaceutical Sciences , Guangzhou Medical University , Guangzhou , People's Republic of China
| | - Weizhi Ge
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China
| | - Beijia Kuang
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China
| | - Junqing Xu
- c Department of Hematology , Yantai Yuhuangding Hospital, Qingdao University Medical College , Yantai , People's Republic of China
| | - Juan Yang
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China
| | - Yue Chen
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China
| | - Quan Zhang
- a State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin , People's Republic of China
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Benassi-Zanqueta É, Marques CF, Nocchi SR, Dias Filho BP, Nakamura CV, Ueda-Nakamura T. Parthenolide Influences Herpes simplex virus 1 Replication in vitro. Intervirology 2018; 61:14-22. [PMID: 30001535 DOI: 10.1159/000490055] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 05/14/2018] [Indexed: 11/19/2022] Open
Abstract
BACKGROUND/AIMS Parthenolide is a sesquiterpene lactone that is present in plants of the Tanacetum genus, for which many biological effects have already been reported, including antiherpetic activity. Although the effectiveness of parthenolide against Herpes simplex virus 1 (HSV-1) has already been demonstrated, such findings are still controversial. The objective of this study was to investigate the ways in which parthenolide exerts anti-HSV-1 activity. METHODS The cytotoxicity and antiviral activity of parthenolide were determined by the MTT method and plaque reduction assay, respectively. The expression of cell and viral proteins during the treatment of infected cells was investigated by Western blot. RESULTS Both strains of HSV-1 were sensitive to parthenolide, and parthenolide was active only after penetration of the virus into the host cell. The expression of p65 protein decreased, the expression of caspases 8 and 9 increased, and the expression of c-Jun N-terminal kinase (JNK) and p38 protein was altered in infected cells after parthenolide treatment, resulting in lower cell survival. The low expression of viral proteins gB, gD, and ICP0 confirmed the reduction of HSV-1 particle production. CONCLUSION Parthenolide exerts anti-HSV-1 activity by impairing cell viability, which consequently interferes with the efficient infection and production of new viral particles.
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Affiliation(s)
- Érica Benassi-Zanqueta
- Postgraduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Brazil
| | | | - Samara Requena Nocchi
- Postgraduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Brazil.,Department of Basic Health Sciences, State University of Maringá, Maringá, Brazil
| | - Benedito Prado Dias Filho
- Postgraduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Brazil.,Department of Basic Health Sciences, State University of Maringá, Maringá, Brazil
| | - Celso Vataru Nakamura
- Postgraduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Brazil
| | - Tania Ueda-Nakamura
- Postgraduate Program in Pharmaceutical Sciences, State University of Maringá, Maringá, Brazil.,Department of Basic Health Sciences, State University of Maringá, Maringá, Brazil
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Ding Y, Guo H, Ge W, Chen X, Li S, Wang M, Chen Y, Zhang Q. Copper(I) oxide nanoparticles catalyzed click chemistry based synthesis of melampomagnolide B-triazole conjugates and their anti-cancer activities. Eur J Med Chem 2018; 156:216-229. [PMID: 30006167 DOI: 10.1016/j.ejmech.2018.06.058] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2018] [Revised: 06/15/2018] [Accepted: 06/23/2018] [Indexed: 01/07/2023]
Abstract
A series of thirty one melampomagnolide B-triazole conjugates was synthesized via Copper(I) oxide nanoparticles catalyzed click chemistry. These conjugates were evaluated for their anti-cancer activities against a panel of five human cancer cell lines. The most active compound 6e showed high activity against HCT116 cell line with IC50 value of 0.43 μM, which demonstrated 11.5-fold improvement compared to that of the parent compound melampomagnolide B (IC50 = 4.93 μM). Compound 6e showed significant efficacy of inducing apoptosis, inhibiting proliferation and migration of HCT116 cells. The preliminary molecular mechanism of 6e was also investigated. On the base of these results, compound 6e might be considered as a promising candidate for further evaluation as a potential anti-cancer drug.
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Affiliation(s)
- Yahui Ding
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Hongyu Guo
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Weizhi Ge
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Xinyi Chen
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Shengzu Li
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Mengmeng Wang
- Accendatech Company, Ltd., Tianjin, 300384, People's Republic of China
| | - Yue Chen
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Quan Zhang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.
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Morel KL, Ormsby RJ, Solly EL, Tran LNK, Sweeney CJ, Klebe S, Cordes N, Sykes PJ. Chronic low dose ethanol induces an aggressive metastatic phenotype in TRAMP mice, which is counteracted by parthenolide. Clin Exp Metastasis 2018; 35:649-661. [PMID: 29936575 DOI: 10.1007/s10585-018-9915-9] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Accepted: 06/18/2018] [Indexed: 11/29/2022]
Abstract
Despite advances in prostate cancer therapy, dissemination and growth of metastases results in shortened survival. Here we examined the potential anti-cancer effect of the NF-κB inhibitor parthenolide (PTL) and its water soluble analogue dimethylaminoparthenolide (DMAPT) on tumour progression and metastasis in the TRansgenic Adenocarcinoma of the Mouse Prostate (TRAMP) model of prostate cancer. Six-week-old male TRAMP mice received PTL (40 mg/kg in 10% ethanol/saline), DMAPT (100 mg/kg in sterile water), or vehicle controls by oral gavage thrice weekly until palpable tumour formation. DMAPT treatment slowed normal tumour development in TRAMP mice, extending the time-to-palpable prostate tumour by 20%. PTL did not slow overall tumour development, while the ethanol/saline vehicle used to administer PTL unexpectedly induced an aggressive metastatic tumour phenotype. Chronic ethanol/saline vehicle upregulated expression of NF-κB, MMP2, integrin β1, collagen IV, and laminin, and induced vascular basement membrane degradation in primary prostate tumours, as well as increased metastatic spread to the lung and liver. All of these changes were largely prevented by co-administration with PTL. DMAPT (in water) reduced metastasis to below that of water-control. These data suggest that DMAPT has the potential to be used as a cancer preventive and anti-metastatic therapy for prostate cancer. Although low levels of ethanol consumption have not been shown to strongly correlate with prostate cancer epidemiology, these results would support a potential effect of chronic low dose ethanol on metastasis and the TRAMP model provides a useful system in which to further explore the mechanisms involved.
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Affiliation(s)
- Katherine L Morel
- Molecular Medicine and Pathology, Flinders Centre for Innovation in Cancer, Flinders University and Medical Centre, Bedford Park, Adelaide, SA, Australia.
| | - Rebecca J Ormsby
- Molecular Medicine and Pathology, Flinders Centre for Innovation in Cancer, Flinders University and Medical Centre, Bedford Park, Adelaide, SA, Australia
| | - Emma L Solly
- Molecular Medicine and Pathology, Flinders Centre for Innovation in Cancer, Flinders University and Medical Centre, Bedford Park, Adelaide, SA, Australia
| | - Linh N K Tran
- Molecular Medicine and Pathology, Flinders Centre for Innovation in Cancer, Flinders University and Medical Centre, Bedford Park, Adelaide, SA, Australia
| | | | - Sonja Klebe
- Department of Anatomical Pathology, Flinders University and SA Pathology at Flinders Medical Centre, Bedford Park, SA, Australia
| | - Nils Cordes
- OncoRay - National Center for Radiation Research in Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden; Helmholtz-Zentrum Dresden - Rossendorf, Dresden, Germany.,Department of Radiotherapy and Radiation Oncology, Faculty of Medicine and University Hospital Carl Gustav Carus, Technische Universität Dresden, Dresden, Germany.,German Cancer Consortium (DKTK), Heidelberg, Germany.,German Cancer Research Center (DKFZ), Heidelberg, Germany
| | - Pamela J Sykes
- Molecular Medicine and Pathology, Flinders Centre for Innovation in Cancer, Flinders University and Medical Centre, Bedford Park, Adelaide, SA, Australia
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Li XH, Xiao T, Yang JH, Qin Y, Gao JJ, Liu HJ, Zhou HG. Parthenolide attenuated bleomycin-induced pulmonary fibrosis via the NF-κB/Snail signaling pathway. Respir Res 2018; 19:111. [PMID: 29871641 PMCID: PMC5989384 DOI: 10.1186/s12931-018-0806-z] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2018] [Accepted: 05/06/2018] [Indexed: 01/27/2023] Open
Abstract
Background Parthenolide (PTL) is a natural molecule isolated from Tanacetum parthenium that exhibits excellent anti-inflammatory and antitumor activities. Pulmonary fibrosis (PF), especially idiopathic pulmonary fibrosis (IPF), is a chronic lung disease that lacks a proven effective therapy. The present study evaluated the therapeutic effect of PTL on PF. Methods Serum-starved primary lung fibroblasts and HFL1 cells were treated with different doses of PTL, and cell viability and the migration rate were measured. Western blot analysis and a dual-luciferase assay were used to analyze the epithelial–mesenchymal transition (EMT)-related transcription factors influenced by PTL treatment in A549 cells and primary lung epithelial cells. Mice with bleomycin (BLM)-induced pulmonary fibrosis were treated with different doses of intragastric PTL, and pathological changes were evaluated using Hematoxylin-eosin (H&E) staining and immunohistochemical analysis. Results Our results demonstrated that PTL reduced the cell viability and migration rate of lung fibroblasts and inhibited the expression of EMT-related transcription factors in lung epithelial cells. In vivo studies demonstrated that PTL attenuated BLM-induced pulmonary fibrosis and improved the body weight and pathological changes of BLM-treated mice. We further demonstrated that PTL attenuated BLM-induced PF primarily via inhibition of the NF-κB/Snail signaling pathway. Conclusion These findings suggest that PTL inhibits EMT and attenuates BLM-induced PF via the NF-κB/Snail signaling pathway. PTL is a worthwhile candidate compound for pulmonary fibrosis therapy.
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Affiliation(s)
- Xiao-He Li
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China
| | - Ting Xiao
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.,Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Jia-Huan Yang
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.,Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Yuan Qin
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China.,Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Jing-Jing Gao
- Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Hui-Juan Liu
- Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China
| | - Hong-Gang Zhou
- State Key Laboratory of Medicinal Chemical Biology, College of Pharmacy and Tianjin Key Laboratory of Molecular Drug Research, Nankai University, Haihe Education Park, 38 Tongyan Road, Tianjin, 300353, People's Republic of China. .,Tianjin Key Laboratory of Molecular Drug Research, Tianjin International Joint Academy of Biomedicine, Tianjin, China.
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50
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Yu Z, Chen Y, Wang S, Li P, Zhou G, Yuan Y. Inhibition of NF-κB results in anti-glioma activity and reduces temozolomide-induced chemoresistance by down-regulating MGMT gene expression. Cancer Lett 2018; 428:77-89. [PMID: 29705182 DOI: 10.1016/j.canlet.2018.04.033] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Revised: 04/23/2018] [Accepted: 04/23/2018] [Indexed: 12/21/2022]
Abstract
The introduction of temozolomide (TMZ) has improved chemotherapy for malignant gliomas. However, many gliomas are refractory to TMZ, so there is a pressing need for more effective therapeutic options. Here we demonstrated that glioma specimens and cell lines have constitutively high levels of nuclear factor κB (NF-κB) activity. Notably, the expression levels of this transcription factor correlated with malignant grades in glioblastoma multiforme (GBM) and inversely correlated with overall survival. Conversely, knockdown of NF-κB inhibits glioma cell proliferation and treating a panel of established glioma cell lines with pharmacological NF-κB inhibitors markedly decreased glioma viability, led to S cell cycle arrest, and induced apoptosis. We also found a significant correlation between NF-κB expression and O6-methylguanine-DNA methyltransferase (MGMT) expression in gliomas with different origins, and immunohistochemistry confirmed these findings. Genetic or pharmacological (especially parthenolide) inhibition of NF-κB activity down-regulated MGMT gene expression and substantially restored TMZ chemosensitivity in vitro and in vivo. Importantly, the TMZ sensitizing effect of siNF-κB(p65) or parthenolide were rescued by MGMT cDNA expression. These findings suggest that NF-κB is a potential target for inducing cell death in gliomas. A targeted combination strategy in which the response to TMZ is synergistically enhanced by the addition of parthenolide which may be useful, especially in chemoresistant gliomas with high MGMT expression.
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Affiliation(s)
- Zhiyun Yu
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China.
| | - Yong Chen
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Shiqiang Wang
- Chongqing Key Laboratory of Translational Research for Cancer Metastasis and Individualized Treatment, Chongqing University Cancer Hospital & Chongqing Cancer Institute & Chongqing Cancer Hospital, Chongqing, 400030, China
| | - Pengliang Li
- Department of Neurosurgery, The First Hospital of Jilin University, Changchun, China
| | - Guangtong Zhou
- Department of Neurosurgery, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Yongjie Yuan
- Department of Interventional Neurology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
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