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Eryilmaz IE, Egeli U, Cecener G. Association between the apoptotic effect of Cabazitaxel and its pro-oxidant efficacy on the redox adaptation mechanisms in prostate cancer cells with different resistance phenotypes. Cancer Biol Ther 2024; 25:2329368. [PMID: 38485703 PMCID: PMC10950270 DOI: 10.1080/15384047.2024.2329368] [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: 12/14/2023] [Accepted: 03/07/2024] [Indexed: 03/19/2024] Open
Abstract
Redox adaptation causes poor prognosis by adapting cancer cells to excessive oxidative stress. Previously, we introduced an oxidative stress-resistant metastatic prostate cancer (mPC) model (LNCaP-HPR) that redox adaptation reduced the effect of Cabazitaxel (Cab), the last taxane-derivative for metastatic castration-resistant PC (mCRPC). Whereas, we investigated for the first time whether there is an association between the altered apoptotic effect and pro-oxidant efficacy of Cab on the redox adaptation in PC cells with different phenotypes, including LNCaP mPC, LNCaP-HPR, C4-2 mCRPC, and RWPE-1 cells. Cab was shown pro-oxidant efficacy proportionally with the apoptotic effect, more prominent in the less aggressive LNCaP cells, by increasing the endogenous ROS, mitochondrial damage, and inhibiting nuclear ROS scavengers, p-Nrf2 and HIF-1α. However, the pro-oxidant and apoptotic effect was lower in the LNCaP-HPR and C4-2 cells, indicating that the drug sensitivity of the cells adapted to survive with more ROS was reduced via altered regulation of redox adaptation. Additionally, unlike LNCaP, Cab caused an increase in the p-NF-κB activation, suggesting that the p-NF-κB might accompany maintaining survival with the increased ROS in the aggressive PC cells. Moreover, the cytotoxic and apoptotic effects of Cab were less on RWPE-1 cells compared to LNCaP but were closer to those on the more aggressive LNCaP-HPR and C4-2 cells, except for the changing pro-oxidant effect of Cab. Consequently, this study indicates the variable pro-oxidant effects of Cab on redox-sensitive proteins, which could be a target for improving Cab's apoptotic effect more in aggressive PC cells.
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Affiliation(s)
- Isil Ezgi Eryilmaz
- Faculty of Medicine, Medical Biology Department, Bursa Uludag University, Bursa, Turkey
| | - Unal Egeli
- Faculty of Medicine, Medical Biology Department, Bursa Uludag University, Bursa, Turkey
| | - Gulsah Cecener
- Faculty of Medicine, Medical Biology Department, Bursa Uludag University, Bursa, Turkey
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Mahgoub TM, Jordan EJ, Mahdi AF, Oettl V, Huefner S, O'Donovan N, Crown J, Collins DM. Evaluation of ABT-751, a novel anti-mitotic agent able to overcome multi-drug resistance, in melanoma cells. Cancer Chemother Pharmacol 2024; 93:427-437. [PMID: 38226983 PMCID: PMC11043045 DOI: 10.1007/s00280-023-04624-6] [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: 07/28/2023] [Accepted: 11/20/2023] [Indexed: 01/17/2024]
Abstract
PURPOSE Drug efflux transporter associated multi-drug resistance (MDR) is a potential limitation in the use of taxane chemotherapies for the treatment of metastatic melanoma. ABT-751 is an orally bioavailable microtubule-binding agent capable of overcoming MDR and proposed as an alternative to taxane-based therapies. METHODS This study compares ABT-751 to taxanes in vitro, utilizing seven melanoma cell line models, publicly available gene expression and drug sensitivity databases, a lung cancer cell line model of MDR drug efflux transporter overexpression (DLKP-A), and drug efflux transporter ATPase assays. RESULTS Melanoma cell lines exhibit a low but variable protein and RNA expression of drug efflux transporters P-gp, BCRP, and MDR3. Expression of P-gp and MDR3 correlates with sensitivity to taxanes, but not to ABT-751. The anti-proliferative IC50 profile of ABT-751 was higher than the taxanes docetaxel and paclitaxel in the melanoma cell line panel, but fell within clinically achievable parameters. ABT-751 IC50 was not impacted by P-gp-overexpression in DKLP-A cells, which display strong resistance to the P-gp substrate taxanes compared to DLKP parental controls. The addition of ABT-751 to paclitaxel treatment significantly decreased cell proliferation, suggesting some reversal of MDR. ATPase activity assays suggest that ABT-751 is a potential BCRP substrate, with the ability to inhibit P-gp ATPase activity. CONCLUSION Our study confirms that ABT-751 is active against melanoma cell lines and models of MDR at physiologically relevant concentrations, it inhibits P-gp ATPase activity, and it may be a BCRP and/or MDR3 substrate. ABT-751 warrants further investigation alone or in tandem with other drug efflux transporter inhibitors for hard-to-treat MDR melanoma.
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Affiliation(s)
- Thamir M Mahgoub
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Emmet J Jordan
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Amira F Mahdi
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
- School of Medicine, University of Limerick, Limerick, Ireland
| | - Veronika Oettl
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Stefanie Huefner
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - Norma O'Donovan
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
| | - John Crown
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland
- Department of Medical Oncology, St Vincent's University Hospital, Elm Park, Dublin 4, Ireland
| | - Denis M Collins
- Cancer Biotherapeutics Research Group, School of Biotechnology, Dublin City University, Glasnevin, Dublin 9, Ireland.
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Xu Z, Zhai Y, Chang H, Yan D, Ge P, Ren G, Zhang L, Yuan Y, Wang R, Li W, Li F, Ren M, Mo H. Heterologous expression of taxane genes confers resistance to fall armyworm in Nicotiana benthamiana. Plant Cell Rep 2024; 43:94. [PMID: 38472660 DOI: 10.1007/s00299-024-03169-z] [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: 11/29/2023] [Accepted: 02/05/2024] [Indexed: 03/14/2024]
Abstract
KEY MESSAGE Taxadiene synthase, taxadiene-5α-hydroxylase, and taxane 13α-hydroxylase genes were introduced into Nicotiana benthamiana, and the improved resistance to lepidoptera pest fall armyworm was reported. Fall armyworm (FAW) is a serious agricultural pest. Genetic engineering techniques have been used to create pest-resistant plant varieties for reducing pest damage. Paclitaxel is a diterpenoid natural metabolite with antineoplastic effects in medicine. However, the effects of taxanes on the growth and development of lepidoptera pests, such as the FAW, are unknown. Here, selected paclitaxel precursor biosynthesis pathway genes, taxadiene synthase, taxane 5α-hydroxylase, and taxane 13α-hydroxylase, were engineered in the heterologous host Nicotiana benthamiana plants. Bioassay experiments showed that the transgenic N. benthamiana plants displayed improved resistance to FAW infestation, with degeneration of gut tissues and induced expression of apoptosis-related genes. Cytotoxicity experiment showed that the paclitaxel precursor, 10-deacetylbaccatin III, is cytotoxic to Sf9 cells, causing cell cycle arrest at the G2/M phase and disorder of the cytoskeleton. Metabolome analysis showed that heterologous expression of taxane genes in N. benthamiana affected the digestive system, steroid hormone and purine metabolism pathways of FAW larvae. In summary, this study provides a candidate approach for FAW control.
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Affiliation(s)
- Zhenlu Xu
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China
| | - Yaohua Zhai
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China
| | - Huimin Chang
- State Key Laboratory of Cotton Biology, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, 455000, China
| | - Da Yan
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China
| | - Pengliang Ge
- College of Plant Science and Technology, Huazhong Agricultural University, Wuhan, 430000, China
| | - Guangming Ren
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China
| | - Lijun Zhang
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China
| | - Ye Yuan
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China
| | - Ruoyan Wang
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Henan Province, Zhengzhou, 450003, China
| | - Wentao Li
- Department of Breast Surgery, Henan Provincial People's Hospital, People's Hospital of Zhengzhou University, People's Hospital of Henan University, Henan Province, Zhengzhou, 450003, China
| | - Fuguang Li
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China.
- State Key Laboratory of Cotton Biology, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, 455000, China.
| | - Maozhi Ren
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China.
- State Key Laboratory of Cotton Biology, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, 455000, China.
- Institute of Urban Agriculture, Chinese Academy of Agricultural Sciences, Chengdu, 610000, China.
| | - Huijuan Mo
- Zhengzhou Research Base, State Key Laboratory of Cotton Biology, School of Agricultural Sciences, Zhengzhou University, Zhengzhou, 450000, China.
- State Key Laboratory of Cotton Biology, Institute of Cotton Research, Chinese Academy of Agricultural Sciences, Anyang, 455000, China.
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Iachettini S, Terrenato I, Porru M, Di Vito S, Rizzo A, D'Angelo C, Petti E, Dinami R, Maresca C, Di Benedetto A, Palange A, Mulè A, Santoro A, Palazzo A, Fuso P, Stoppacciaro A, Vici P, Filomeno L, Di Lisa FS, Arcuri T, Krasniqi E, Fabi A, Biroccio A, Zizza P. TRF2 as novel marker of tumor response to taxane-based therapy: from mechanistic insight to clinical implication. J Exp Clin Cancer Res 2024; 43:75. [PMID: 38459559 PMCID: PMC10924347 DOI: 10.1186/s13046-024-02998-w] [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: 12/27/2023] [Accepted: 02/27/2024] [Indexed: 03/10/2024] Open
Abstract
BACKGROUND Breast Cancer (BC) can be classified, due to its heterogeneity, into multiple subtypes that differ for prognosis and clinical management. Notably, triple negative breast cancer (TNBC) - the most aggressive BC form - is refractory to endocrine and most of the target therapies. In this view, taxane-based therapy still represents the elective strategy for the treatment of this tumor. However, due variability in patients' response, management of TNBC still represents an unmet medical need. Telomeric Binding Factor 2 (TRF2), a key regulator of telomere integrity that is over-expressed in several tumors, including TNBC, has been recently found to plays a role in regulating autophagy, a degradative process that is involved in drug detoxification. Based on these considerations, we pointed, here, at investigating if TRF2, regulating autophagy, can affect tumor sensitivity to therapy. METHODS Human TNBC cell lines, over-expressing or not TRF2, were subjected to treatment with different taxanes and drug efficacy was tested in terms of autophagic response and cell proliferation. Autophagy was evaluated first biochemically, by measuring the levels of LC3, and then by immunofluorescence analysis of LC3-puncta positive cells. Concerning the proliferation, cells were subjected to colony formation assays associated with western blot and FACS analyses. The obtained results were then confirmed also in mouse models. Finally, the clinical relevance of our findings was established by retrospective analysis on a cohort of TNBC patients subjected to taxane-based neoadjuvant chemotherapy. RESULTS This study demonstrated that TRF2, inhibiting autophagy, is able to increase the sensitivity of TNBC cells to taxanes. The data, first obtained in in vitro models, were then recapitulated in preclinical mouse models and in a cohort of TNBC patients, definitively demonstrating that TRF2 over-expression enhances the efficacy of taxane-based neoadjuvant therapy in reducing tumor growth and its recurrence upon surgical intervention. CONCLUSIONS Based on our finding it is possible to conclude that TRF2, already known for its role in promoting tumor formation and progression, might represents an Achilles' heel for cancer. In this view, TRF2 might be exploited as a putative biomarker to predict the response of TNBC patients to taxane-based neoadjuvant chemotherapy.
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Affiliation(s)
- Sara Iachettini
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Irene Terrenato
- IRCCS - Regina Elena National Cancer Institute, Clinical Trial Center, Biostatistics and Bioinformatics Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Manuela Porru
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Serena Di Vito
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Angela Rizzo
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Carmen D'Angelo
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Eleonora Petti
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Roberto Dinami
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Carmen Maresca
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy
| | - Anna Di Benedetto
- IRCCS - Regina Elena National Cancer Institute, Pathology Unit, Via Elio Chianesi 53, Rome, Italy
| | - Aldo Palange
- IRCCS - Regina Elena National Cancer Institute, Pathology Unit, Via Elio Chianesi 53, Rome, Italy
| | - Antonino Mulè
- Pathology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Angela Santoro
- Pathology Unit, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonella Palazzo
- Medical Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Paola Fuso
- Department of Woman and Child Health and Public Health, Division of Gynecologic Oncology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Antonella Stoppacciaro
- Department of Clinical and Molecular Medicine, Sant'Andrea Hospital, Sapienza University of Rome, Rome, Italy
| | - Patrizia Vici
- IRCCS - Regina Elena National Cancer Institute, Unit of Phase IV Trials, Via Elio Chianesi 53, Rome, Italy
| | - Lorena Filomeno
- IRCCS - Regina Elena National Cancer Institute, Unit of Phase IV Trials, Via Elio Chianesi 53, Rome, Italy
| | - Francesca Sofia Di Lisa
- IRCCS - Regina Elena National Cancer Institute, Unit of Phase IV Trials, Via Elio Chianesi 53, Rome, Italy
| | - Teresa Arcuri
- IRCCS - Regina Elena National Cancer Institute, Unit of Phase IV Trials, Via Elio Chianesi 53, Rome, Italy
| | - Eriseld Krasniqi
- IRCCS - Regina Elena National Cancer Institute, Unit of Phase IV Trials, Via Elio Chianesi 53, Rome, Italy
| | - Alessandra Fabi
- Precision Medicine Unit in Senology, Fondazione Policlinico Universitario A. Gemelli IRCCS, Rome, Italy
| | - Annamaria Biroccio
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy.
| | - Pasquale Zizza
- IRCCS - Regina Elena National Cancer Institute, Translational Oncology Research Unit, Via Elio Chianesi 53, 00144, Rome, Italy.
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Shen Y, Cheng Y, Hu H, Liu Y, Li Y, Zhu T, Xu D, Hu H. Synthesis and in vitro antitumor activity of galactosamine-docetaxel conjugates. Chem Biol Drug Des 2024; 103:e14511. [PMID: 38508859 DOI: 10.1111/cbdd.14511] [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: 11/13/2023] [Revised: 02/29/2024] [Accepted: 03/12/2024] [Indexed: 03/22/2024]
Abstract
Docetaxel (DTX) is a semi-synthetic analogue of paclitaxel which has attracted extensive attention in the treatment of cancer. However, the current clinically used DTX formulations display low tumor targeting ability, leading to unsatisfactory therapeutic outcomes with adverse effects, which poses significant challenges to the clinical application. In this study, three galactosamine (Gal) and docetaxel conjugates with different linkers were synthesized, namely DTX-(suc-Gal)2, DTX-(DTDPA-Gal)2, and DTX-(DSeDPA-Gal)2. These three conjugates were characterized by 1H NMR, FT-IR and HRMS. The in vitro drug release study shows that DTX-(DTDPA-Gal)2 and DTX-(DSeDPA-Gal)2 exhibit glutathione (GSH)-responsive drug release and DTX-(DSeDPA-Gal)2 displays higher GSH-responsiveness. The in vitro antitumor activity study shows that DTX-(DTDPA-Gal)2 and DTX-(DSeDPA-Gal)2 exhibit enhanced cytotoxicity, cell apoptosis rate and G2/M phase arrest against HepG2 cells as compared to DTX-(suc-Gal)2, DTX-(DSeDPA-Gal)2 displays the highest cytotoxicity, cell apoptosis rate and G2/M phase arrest among these three conjugates. In addition, DTX-(DSeDPA-Gal)2 exhibits higher selectivity to HepG2 cells as compared to free DTX. The DTX-(DSeDPA-Gal)2 developed in this study has been proven to be an effective DTX conjugate for selective killing hepatoma cells.
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Affiliation(s)
- Yongpeng Shen
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Yilin Cheng
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Haotian Hu
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Yufeng Liu
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Yujie Li
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Tianyu Zhu
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Defeng Xu
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
| | - Hang Hu
- School of Pharmacy, Changzhou University, Changzhou, P. R. China
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Cevatemre B, Bulut I, Dedeoglu B, Isiklar A, Syed H, Bayram OY, Bagci-Onder T, Acilan C. Exploiting epigenetic targets to overcome taxane resistance in prostate cancer. Cell Death Dis 2024; 15:132. [PMID: 38346967 PMCID: PMC10861560 DOI: 10.1038/s41419-024-06422-1] [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: 09/13/2023] [Revised: 12/15/2023] [Accepted: 01/02/2024] [Indexed: 02/15/2024]
Abstract
The development of taxane resistance remains a major challenge for castration resistant prostate cancer (CR-PCa), despite the effectiveness of taxanes in prolonging patient survival. To uncover novel targets, we performed an epigenetic drug screen on taxane (docetaxel and cabazitaxel) resistant CR-PCa cells. We identified BRPF reader proteins, along with several epigenetic groups (CBP/p300, Menin-MLL, PRMT5 and SIRT1) that act as targets effectively reversing the resistance mediated by ABCB1. Targeting BRPFs specifically resulted in the resensitization of resistant cells, while no such effect was observed on the sensitive compartment. These cells were successfully arrested at the G2/M phase of cell cycle and underwent apoptosis upon BRPF inhibition, confirming the restoration of taxane susceptibility. Pharmacological inhibition of BRPFs reduced ABCB1 activity, indicating that BRPFs may be involved in an efflux-related mechanism. Indeed, ChIP-qPCR analysis confirmed binding of BRPF1 to the ABCB1 promoter suggesting direct regulation of the ABCB1 gene at the transcriptional level. RNA-seq analysis revealed that BRPF1 knockdown affects the genes enriched in mTORC1 and UPR signaling pathways, revealing potential mechanisms underlying its functional impact, which is further supported by the enhancement of taxane response through the combined inhibition of ABCB1 and mTOR pathways, providing evidence for the involvement of multiple BRPF1-regulated pathways. Beyond clinical attributes (Gleason score, tumor stage, therapy outcome, recurrence), metastatic PCa databases further supported the significance of BRPF1 in taxane resistance, as evidenced by its upregulation in taxane-exposed PCa patients.
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Affiliation(s)
- Buse Cevatemre
- Koc University Research Center for Translational Medicine, Istanbul, Turkey
| | - Ipek Bulut
- Koc University Graduate School of Health Sciences, Istanbul, Turkey
| | - Beyza Dedeoglu
- Koc University Graduate School of Science and Engineering, Istanbul, Turkey
| | - Arda Isiklar
- Koc University Graduate School of Health Sciences, Istanbul, Turkey
| | - Hamzah Syed
- Koc University Research Center for Translational Medicine, Istanbul, Turkey
- Koc University School of Medicine, Sariyer, Turkey
| | | | - Tugba Bagci-Onder
- Koc University Research Center for Translational Medicine, Istanbul, Turkey
- Koc University School of Medicine, Sariyer, Turkey
| | - Ceyda Acilan
- Koc University Research Center for Translational Medicine, Istanbul, Turkey.
- Koc University School of Medicine, Sariyer, Turkey.
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7
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Wang Y, Cheng W, Zhu J, He L, Ren W, Bao D, Piao JG. Programmed Co-delivery of tamoxifen and docetaxel using lipid-coated mesoporous silica nanoparticles for overcoming CYP3A4-mediated resistance in triple-negative breast cancer treatment. Biomed Pharmacother 2024; 170:116084. [PMID: 38157645 DOI: 10.1016/j.biopha.2023.116084] [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: 10/12/2023] [Revised: 12/16/2023] [Accepted: 12/26/2023] [Indexed: 01/03/2024] Open
Abstract
PURPOSE This study aims to revolutionize the treatment of aggressive triple-negative breast cancer (TNBC), notorious for its resistance to standard therapies. By ingeniously combining Tamoxifen (TMX) and Docetaxel (DTX) within a lipid-coated mesoporous silica nanoparticle (LP-MSN) delivery system, we intend to enhance therapeutic efficacy while circumventing DTX resistance mediated by CYP3A4 expression. METHODS We rigorously tested TNBC cell lines to confirm the responsiveness to Docetaxel (DTX) and Tamoxifen (TMX). We adeptly engineered LP-MSN nanoparticles and conducted a thorough examination of the optimal drug release strategy, evaluating the LP-MSN system's ability to mitigate the impact of CYP3A4 on DTX. Additionally, we comprehensively analyzed its pharmacological performance. RESULTS Our innovative approach utilizing TMX and DTX within LP-MSN showcased remarkable efficacy. Sequential drug release from the lipid layer and mesoporous core curbed CYP3A4-mediated metabolism, substantially enhancing cytotoxic effects on TNBC cells without harming normal cells. CONCLUSION This pioneering research introduces a breakthrough strategy for tackling TNBC. By capitalizing on synergistic TMX and DTX effects via LP-MSN, we surmount drug resistance mediated by CYP3A4. This advancement holds immense potential for transforming TNBC treatment, warranting further clinical validation.
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Affiliation(s)
- Yinan Wang
- Second Clinical Medical College, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - WeiYi Cheng
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Jingjing Zhu
- Fuyang TCM Hospital of Orthopedics Affiliated to Zhejiang Chinese Medical University (Hangzhou Fuyang Hospital of Orthopedics of Traditional Chinese Medicine), Hangzhou 311400, China
| | - Li He
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - WeiYe Ren
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China
| | - Dandan Bao
- Department of Dermatology & Cosmetology, The First Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310006, China.
| | - Ji-Gang Piao
- College of Pharmaceutical Sciences, Zhejiang Chinese Medical University, Hangzhou 310053, China.
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8
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Lv H, Jia W, Dong P, Liu J, Wang S, Li X, Hu J, Zhao L, Shi Y. Improved Antitumor Efficacy of a Dextran-based Docetaxel-coupled Conjugate against Triple-Negative Breast Cancer. Curr Drug Deliv 2024; 21:775-784. [PMID: 37349996 DOI: 10.2174/1567201820666230622105503] [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: 10/26/2022] [Revised: 04/10/2023] [Accepted: 04/19/2023] [Indexed: 06/24/2023]
Abstract
BACKGROUND Most chemotherapeutic agents are characterized by poor water solubility and non-specific distribution. Polymer-based conjugates are promising strategies for overcoming these limitations. OBJECTIVE This study aims to fabricate a polysaccharide, dextran-based, dual-drug conjugate by covalently grafting docetaxel (DTX) and docosahexaenoic acid (DHA) onto the bifunctionalized dextran through a long linker, and to investigate the antitumor efficacy of this conjugate against breast cancer. METHODS DTX was firstly coupled with DHA and covalently bounded with the bifunctionalized dextran (100 kDa) through a long linker to produce a conjugate dextran-DHA-DTX (termed C-DDD). Cytotoxicity and cellular uptake of this conjugate were measured in vitro. Drug biodistribution and pharmacokinetics were investigated through liquid chromatography/mass spectrometry analysis. The inhibitory effects on tumor growth were evaluated in MCF-7- and 4T1-tumor-bearing mice. RESULTS The loading capacity of the C-DDD for DTX was 15.90 (weight/weight). The C-DDD possessed good water solubility and was able to self-assemble into nanoparticles measuring 76.8 ± 5.5 nm. The maximum plasma concentration and area under the curve (0-∞) for the released DTX and total DTX from the C-DDD were significantly enhanced compared with the conventional DTX formulation. The C-DDD selectively accumulated in the tumor, with limited distribution was observed in normal tissues. The C-DDD exhibited greater antitumor activity than the conventional DTX in the triplenegative breast cancer model. Furthermore, the C-DDD nearly eliminated all MCF-7 tumors in nude mice without leading to systemic adverse effects. CONCLUSION This dual-drug C-DDD has the potential to become a candidate for clinical application through the optimization of the linker.
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Affiliation(s)
- Hongshuai Lv
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University, Qingdao, Shandong 266237, China
| | - Weiping Jia
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University, Qingdao, Shandong 266237, China
| | - Peng Dong
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University, Qingdao, Shandong 266237, China
| | - Jiaojiao Liu
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University, Qingdao, Shandong 266237, China
| | - Si Wang
- Santolecan Pharmaceuticals LLC, Jupiter, Florida 33458, USA
| | - Xiaohai Li
- Santolecan Pharmaceuticals LLC, Jupiter, Florida 33458, USA
| | - Jinghua Hu
- Santolecan Pharmaceuticals LLC, Jupiter, Florida 33458, USA
| | - Ling Zhao
- Santolecan Pharmaceuticals LLC, Jupiter, Florida 33458, USA
| | - Yikang Shi
- National Glycoengineering Research Center, Shandong Key Laboratory of Carbohydrate Chemistry and Glycobiology, NMPA Key Laboratory for Quality Research and Evaluation of Carbohydrate Based Medicine, Shandong University, Qingdao, Shandong 266237, China
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9
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Perez‐Matas E, Hidalgo‐Martinez D, Moyano E, Palazon J, Bonfill M. Overexpression of BAPT and DBTNBT genes in Taxus baccata in vitro cultures to enhance the biotechnological production of paclitaxel. Plant Biotechnol J 2024; 22:233-247. [PMID: 37772738 PMCID: PMC10754002 DOI: 10.1111/pbi.14182] [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] [Subscribe] [Scholar Register] [Received: 06/07/2023] [Revised: 08/08/2023] [Accepted: 09/09/2023] [Indexed: 09/30/2023]
Abstract
Paclitaxel is one of the most effective anticancer drugs ever developed. Although the most sustainable approach to its production is provided by plant cell cultures, the yield is limited by bottleneck enzymes in the taxane biosynthetic pathway: baccatin-aminophenylpropanoyl-13-O-transferase (BAPT) and 3'-N-debenzoyltaxol N-benzoyltransferase (DBTNBT). With the aim of enhancing paclitaxel production by overcoming this bottleneck, we obtained distinct lines of Taxus baccata in vitro roots, each independently overexpressing either of the two flux-limiting genes, BAPT or DBTNBT, through a Rhizobium rhizogenes A4-mediated transformation. Due to the slow growth rate of the transgenic Taxus roots, they were dedifferentiated to obtain callus lines and establish cell suspensions. The transgenic cells were cultured in a two-stage system and stimulated for taxane production by a dual elicitation treatment with 1 μm coronatine plus 50 mm of randomly methylated-β-cyclodextrins. A high overexpression of BAPT (59.72-fold higher at 48 h) and DBTNBT (61.93-fold higher at 72 h) genes was observed in the transgenic cell cultures, as well as an improved taxane production. Compared to the wild type line (71.01 mg/L), the DBTNBT line produced more than four times higher amounts of paclitaxel (310 mg/L), while the content of this taxane was almost doubled in the BAPT line (135 mg/L). A transcriptional profiling of taxane biosynthetic genes revealed that GGPPS, TXS and DBAT genes were the most reactive to DBTNBT overexpression and the dual elicitation, their expression increasing gradually and constantly. The same genes exhibited a pattern of isolated peaks of expression in the elicited BAPT-overexpressing line.
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Affiliation(s)
- Edgar Perez‐Matas
- Department of Biology, Healthcare and Environment, Faculty of Pharmacy and Food SciencesUniversity of BarcelonaBarcelonaSpain
| | - Diego Hidalgo‐Martinez
- Department of Biology, Healthcare and Environment, Faculty of Pharmacy and Food SciencesUniversity of BarcelonaBarcelonaSpain
| | - Elisabeth Moyano
- Departament de Ciències Experimentals i de la SalutUniversitat Pompeu FabraBarcelonaSpain
| | - Javier Palazon
- Department of Biology, Healthcare and Environment, Faculty of Pharmacy and Food SciencesUniversity of BarcelonaBarcelonaSpain
| | - Mercedes Bonfill
- Department of Biology, Healthcare and Environment, Faculty of Pharmacy and Food SciencesUniversity of BarcelonaBarcelonaSpain
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Firoozi MR, Sadeghi-Mohammadi S, Asadi M, Shekari N, Seyed Nejad F, Alizade-Harakiyan M, Soleimani Z, Zarredar H. Durvalumab and taxane family combination therapy enhances the antitumoral effects for NSCLC: An in vitro study. Cell Biochem Funct 2024; 42:e3919. [PMID: 38269512 DOI: 10.1002/cbf.3919] [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: 10/13/2023] [Revised: 11/29/2023] [Accepted: 12/26/2023] [Indexed: 01/26/2024]
Abstract
Immunotherapy has lately become the most preferred cancer treatment method, and for non-small cell lung cancer (NSCLC) first-line treatment, there are many immunotherapy options. This study aimed to assess the effectiveness and toxicity of paclitaxel (PTX), docetaxel (DTX) chemotherapy, immune checkpoint inhibitor treatment (durvalumab; DVL), and their combination in NSCLC. A-549 cells were treated with DVL in combination with PTX and DTX (a quarter of the IC50 ) to investigate their anticancer effects on these cells. The MTT assay, wound healing tests, and double-staining with Annexin V/PI were used to assess the cell viability, apoptosis, and migration. The results showed that a combination of 0.35 mg/mL DVL with 6.5 μg/mL PTX and 1.75 μg/mL DTX produced a synergistic effect with CI values of 0.88, 0.37, and 0.81, respectively. Moreover, the PTX + DTX + DVL combination led to a significantly increased apoptotic rate up to 88.70 ± 3.39% in the A549 cell line compared to monotherapy (p < .001). In addition, we found that the combination therapy with these agents increased the expression level of Bax, Cas-3, p53, and Bax/Bcl-2 ratio in all experimental groups. In conclusion, the results suggest that combining anti-PD-L1 antibody therapy with chemotherapy may provide a promising approach to enhance treatment outcomes and be a potentially efficacious strategy for treating NSCLC patients. Further research and clinical investigations are needed to elucidate the underlying molecular mechanisms and validate the therapeutic potential of these compounds in vivo.
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Affiliation(s)
- Mohammad-Reza Firoozi
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Sanam Sadeghi-Mohammadi
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Milad Asadi
- Department of Basic Oncology, Health Institute of Ege University, Izmir, Turkey
| | - Najibeh Shekari
- Department of Immunology, School of Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran
| | - Farshad Seyed Nejad
- Department of Radiation Oncology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Mostafa Alizade-Harakiyan
- Department of Radiation Oncology, School of Medicine, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Zahra Soleimani
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Habib Zarredar
- Tuberculosis and Lung Diseases Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
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11
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Tripathi N, Thomas VM, Sayegh N, Gebrael G, Chigarira B, Jo Y, Li H, Sahu KK, Nussenzveig R, Nordblad B, Swami U, Agarwal N, Maughan BL. Impact of androgen receptor alterations on cell-free DNA genomic profiling on survival outcomes in metastatic castration-resistant prostate cancer. Prostate 2023; 83:1602-1609. [PMID: 37644774 DOI: 10.1002/pros.24618] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/30/2023] [Revised: 07/31/2023] [Accepted: 08/16/2023] [Indexed: 08/31/2023]
Abstract
BACKGROUND Androgen receptor (AR) gene alterations, as detected by circulating tumor cell-free DNA (cfDNA) genomic profiling, have been shown to emerge after a variable duration of androgen signaling inhibition. AR alterations were associated with inferior outcomes on treatment with androgen receptor pathway inhibitors (ARPI) in the first line metastatic castration-resistant prostate cancer (mCRPC) setting in a phase 2 trial. Here in, we assessed the impact of these AR alterations on survival outcomes in a real-world patient population of mCRPC experiencing disease progression on an ARPI. METHODS In this IRB-approved retrospective study, consecutively seen patients with a confirmed diagnosis of mCRPC, with disease progression on a treatment with ARPIs in the first line mCRPC setting, with no prior exposure to an ARPI in the castration sensitive setting, and with available cfDNA profiling from a CLIA certified laboratory were included. Patients were categorized based on AR status: wild-type (ARwt ) or alteration-positive (AR+ ). The objective was to correlate overall survival (OS) after disease progression on the first-line ARPI with the presence or absence of AR alterations. Kaplan-Meier and Cox Regression Tests were used as implemented in R-Studio (v.4.2). RESULTS A total of 137 mCRPC patients were eligible: 69 with ARwt versus 68 with AR+ . The median OS posttreatment with the first ARPI was significantly higher for ARwt than AR+ patients (30.1 vs. 15.2 mos; p < 0.001). Of 108 patients who received a subsequent line of therapy, 63 received an alternate ARPI (AR+ 39 vs. 24 ARwt ), while 20 received a taxane-based therapy (11 AR+ vs. 9 ARwt ). Among patients receiving an alternate ARPI, AR+ had numerically shorter OS (16.8 vs. 30.4 mos, p = 0.1). Among patients receiving taxane-based regimens, the OS was not significantly different between AR+ and ARwt (14.5 vs. 10.1 mos, p = 0.18). CONCLUSION In this real-world study, mCRPC patients with AR alterations on cfDNA had inferior OS after disease progression on the first ARPI, compared to those who did not, and may impact outcomes on a subsequent ARPI but not on subsequent taxane-based therapy received. By providing survival estimates for patients with or without AR alterations, our data may aid in patient counseling, prognostication, treatment decision, and for designing future clinical trials in this setting.
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Affiliation(s)
- Nishita Tripathi
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Vinay Mathew Thomas
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Nicolas Sayegh
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Georges Gebrael
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Beverly Chigarira
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Yeonjung Jo
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Haoran Li
- Department of Medical Oncology, University of Kansas Cancer Center, Kansas, ISA
| | - Kamal K Sahu
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | | | - Blake Nordblad
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Umang Swami
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Neeraj Agarwal
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
| | - Benjamin L Maughan
- Division of Medical Oncology, Huntsman Cancer Institute, University of Utah, Salt Lake City, Utah, USA
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12
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Guo H, Tan YQ, Huang X, Zhang S, Basappa B, Zhu T, Pandey V, Lobie PE. Small molecule inhibition of TFF3 overcomes tamoxifen resistance and enhances taxane efficacy in ER+ mammary carcinoma. Cancer Lett 2023; 579:216443. [PMID: 37858772 DOI: 10.1016/j.canlet.2023.216443] [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] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2023] [Revised: 09/26/2023] [Accepted: 10/11/2023] [Indexed: 10/21/2023]
Abstract
Even though tamoxifen has significantly improved the survival of estrogen receptor positive (ER+) mammary carcinoma (MC) patients, the development of drug resistance with consequent disease recurrence has limited its therapeutic efficacy. Trefoil factor-3 (TFF3) has been previously reported to mediate anti-estrogen resistance in ER+MC. Herein, the efficacy of a small molecule inhibitor of TFF3 (AMPC) in enhancing sensitivity and mitigating acquired resistance to tamoxifen in ER+MC cells was investigated. AMPC induced apoptosis of tamoxifen-sensitive and resistant ER+MC cells and significantly reduced cell survival in 2D and 3D culture in vitro. In addition, AMPC reduced cancer stem cell (CSC)-like behavior in ER+MC cells in a BCL2-dependent manner. Synergistic effects of AMPC and tamoxifen were demonstrated in ER+MC cells and AMPC was observed to improve tamoxifen efficacy in tamoxifen-sensitive cells and to re-sensitize cells to tamoxifen in tamoxifen-resistant ER+MC in vitro and in vivo. Additionally, tamoxifen-resistant ER+MC cells were concomitantly resistant to anthracycline, platinum and fluoropyrimidine drugs, but not to Taxanes. Taxane treatment of tamoxifen-sensitive and resistant ER+MC cells increased TFF3 expression indicating a combination vulnerability for tamoxifen-resistant ER+MC cells. Taxanes increased CSC-like behavior of tamoxifen-sensitive and resistant ER+MC cells which was reduced by AMPC treatment. Taxanes synergized with AMPC to promote apoptosis and reduce CSC-like behavior in vitro and in vivo. Hence, AMPC restored the sensitivity of tamoxifen and enhanced the efficacy of Taxanes in tamoxifen-resistant ER+MC. In conclusion, pharmacological inhibition of TFF3 may serve as an effective combinatorial therapeutic strategy for the treatment of tamoxifen-resistant ER+MC.
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Affiliation(s)
- Hui Guo
- Tsinghua Berkeley Shenzhen Institute and the Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Yan Qin Tan
- Tsinghua Berkeley Shenzhen Institute and the Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Xiaoming Huang
- Tsinghua Berkeley Shenzhen Institute and the Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Shuwei Zhang
- Tsinghua Berkeley Shenzhen Institute and the Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China
| | - Basappa Basappa
- Laboratory of Chemical Biology, Department of Studies in Organic Chemistry, University of Mysore, Mysore, 570006, India
| | - Tao Zhu
- The First Affiliated Hospital of USTC, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China; The CAS Key Laboratory of Innate Immunity and Chronic Disease, Division of Life Sciences and Medicine, University of Science and Technology of China, Hefei, Anhui, China
| | - Vijay Pandey
- Tsinghua Berkeley Shenzhen Institute and the Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China.
| | - Peter E Lobie
- Tsinghua Berkeley Shenzhen Institute and the Institute of Biopharmaceutical and Health Engineering, Tsinghua Shenzhen International Graduate School, Tsinghua University, Shenzhen, 518055, China; Shenzhen Bay Laboratory, Shenzhen 518055, Guangdong, China.
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13
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Vikas, Mehata AK, Viswanadh MK, Malik AK, Setia A, Kumari P, Mahto SK, Muthu MS. EGFR Targeted Redox Sensitive Chitosan Nanoparticles of Cabazitaxel: Dual-Targeted Cancer Therapy, Lung Distribution, and Targeting Studies by Photoacoustic and Optical Imaging. Biomacromolecules 2023; 24:4989-5003. [PMID: 37871263 DOI: 10.1021/acs.biomac.3c00658] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2023]
Abstract
In this research, we have modified tocopheryl polyethylene glycol succinate (TPGS) to a redox-sensitive material, denoted as TPGS-SH, and employed the same to develop dual-receptor-targeted nanoparticles of chitosan loaded with cabazitaxel (CZT). The physicochemical properties and morphological characteristics of all nanoparticle formulations were assessed. Dual-receptor targeting redox-sensitive nanoparticles of CZT (F-CTX-CZT-CS-SH-NPs) were developed by a combination of pre- and postconjugation techniques by incorporating synthesized chitosan-folate (F) and TPGS-SH during nanoparticle synthesis and further postconjugated with cetuximab (CTX) for epidermal growth factor receptor (EGFR) targeting. The in vitro release of the drug was seemingly higher in the redox-sensitive buffer media (GSH, 20 mM) compared to that in physiological buffer. However, the extent of cellular uptake of dual-targeted nanoparticles was significantly higher in A549 cells than other control nanoparticles. The IC50 values of F-CTX-CZT-CS-SH-NPs against A549 cells was 0.26 ± 0.12 μg/mL, indicating a 6.3-fold and 60-fold enhancement in cytotoxicity relative to that of dual-receptor targeted, nonredox sensitive nanoparticles and CZT clinical injection, respectively. Furthermore, F-CTX-CZT-CS-SH-NPs demonstrated improved anticancer activity in the benzo(a)pyrene lung cancer model with a higher survival rate. Due to the synergistic combination of enhanced permeability and retention (EPR) effect of small-sized nanoparticles, the innovative and redox sensitive TPGS-SH moiety and the dual folate and EGFR mediated augmented endocytosis have all together significantly enhanced their biodistribution and targeting exclusively to the lung which is evident from their ultrasound/photoacoustic and in vivo imaging system (IVIS) studies.
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Affiliation(s)
- Vikas
- Department of Pharmaceutical Engineering and Technology, IIT BHU, Varanasi 221005, Uttar Pradesh, India
| | - Abhishesh Kumar Mehata
- Department of Pharmaceutical Engineering and Technology, IIT BHU, Varanasi 221005, Uttar Pradesh, India
| | - Matte Kasi Viswanadh
- Department of Pharmaceutics, College of Pharmacy, K.L. Deemed-to-be-University, Greenfields, Vaddeswaram 522302, Andhra Pradesh, India
| | - Ankit Kumar Malik
- Department of Pharmaceutical Engineering and Technology, IIT BHU, Varanasi 221005, Uttar Pradesh, India
| | - Aseem Setia
- Department of Pharmaceutical Engineering and Technology, IIT BHU, Varanasi 221005, Uttar Pradesh, India
| | - Pooja Kumari
- School of Biomedical Engineering, IIT BHU, Varanasi 221005, Uttar Pradesh, India
| | - Sanjeev Kumar Mahto
- School of Biomedical Engineering, IIT BHU, Varanasi 221005, Uttar Pradesh, India
| | - Madaswamy S Muthu
- Department of Pharmaceutical Engineering and Technology, IIT BHU, Varanasi 221005, Uttar Pradesh, India
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Ma Y, Josa-Prado F, Essif JN, Liu S, Li S, Lucena-Agell D, Chan PY, Goossens K, Hortigüela R, Matesanz R, Wang Y, Gago F, Wang H, Risinger A, Diaz JF, Fang WS. Modulation of taxane binding to tubulin curved and straight conformations by systematic 3'N modification provides for improved microtubule binding, persistent cytotoxicity and in vivo potency. Eur J Med Chem 2023; 259:115668. [PMID: 37490800 DOI: 10.1016/j.ejmech.2023.115668] [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: 05/25/2023] [Revised: 07/13/2023] [Accepted: 07/18/2023] [Indexed: 07/27/2023]
Abstract
The taxane class of microtubule stabilizers are some of the most effective and widely used chemotherapeutics. The anticancer activity of taxanes arises from their ability to induce tubulin assembly by selectively recognizing the curved (c-) conformation in unassembled tubulin as compared to the straight (s-) conformation in assembled tubulin. We first designed and synthesized a series of 3'N-modified taxanes bearing covalent groups. Instead of discovering covalent taxanes, we found a series of non-covalent taxanes 2, in which the 3'N side chain was found to be essential for cytotoxicity due to its role in locking tubulin in the s-conformation. A representative compound bearing an acrylamide moiety (2h) exhibited increased binding affinity to the unassembled tubulin c-conformation and less cytotoxicity than paclitaxel. Further exploration of chemical space around 2h afforded a new series 3, in which derivatives such as 3l bind more tightly to both the s- and c-conformations of tubulin compared to paclitaxel, leading to more efficient promotion of tubulin polymerization and a greater persistence of in vitro efficacy against breast cancer cells after drug washout. Although 3l also had improved in vivo potency as compared to paclitaxel, it was also associated with increased systemic toxicity that required localized, intratumoral injection to observe potent and prolonged antitumor efficacy.
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Affiliation(s)
- Yuntao Ma
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines & Ministry of Health Key Laboratory of Biosynthesis of Natural Products, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, 2A Nan Wei Road, Beijing, 100050, China
| | - Fernando Josa-Prado
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas, Ramiro de Maeztu 9, Madrid, 28040, Spain
| | - Jacob Nathaniel Essif
- Department of Pharmacology, University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, United States
| | - Shuqi Liu
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, 264005, China
| | - Shuo Li
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines & Ministry of Health Key Laboratory of Biosynthesis of Natural Products, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, 2A Nan Wei Road, Beijing, 100050, China
| | - Daniel Lucena-Agell
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas, Ramiro de Maeztu 9, Madrid, 28040, Spain
| | - Peter Yw Chan
- Department of Pharmacology, University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, United States
| | - Kenneth Goossens
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas, Ramiro de Maeztu 9, Madrid, 28040, Spain
| | - Rafael Hortigüela
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas, Ramiro de Maeztu 9, Madrid, 28040, Spain
| | - Ruth Matesanz
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas, Ramiro de Maeztu 9, Madrid, 28040, Spain
| | - Yingjie Wang
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, 264005, China
| | - Federico Gago
- Área de Farmacología, Departamento de Ciencias Biomédicas, Unidad Asociada al Instituto de Química Médica del CSIC, Universidad de Alcalá, E-28805, Alcalá de Henares, Madrid, Spain
| | - Hongbo Wang
- Key Laboratory of Molecular Pharmacology and Drug Evaluation (Yantai University), Ministry of Education, Collaborative Innovation Center of Advanced Drug Delivery System and Biotech Drugs in Universities of Shandong, Yantai University, Yantai, 264005, China
| | - April Risinger
- Department of Pharmacology, University of Texas Health Science Center at San Antonio, San Antonio, TX, 78229, United States
| | - J Fernando Diaz
- Centro de Investigaciones Biológicas Margarita Salas, Consejo Superior de Investigaciones Científicas, Ramiro de Maeztu 9, Madrid, 28040, Spain.
| | - Wei-Shuo Fang
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines & Ministry of Health Key Laboratory of Biosynthesis of Natural Products, Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College, 2A Nan Wei Road, Beijing, 100050, China.
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15
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Hillowe A, Gordon C, Wang L, Rizzo RC, Trotman LC, Ojima I, Bialkowska A, Kaczocha M. Fatty acid binding protein 5 regulates docetaxel sensitivity in taxane-resistant prostate cancer cells. PLoS One 2023; 18:e0292483. [PMID: 37796964 PMCID: PMC10553314 DOI: 10.1371/journal.pone.0292483] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Accepted: 09/13/2023] [Indexed: 10/07/2023] Open
Abstract
Prostate cancer is a leading cause of cancer-related deaths in men in the United States. Although treatable when detected early, prostate cancer commonly transitions to an aggressive castration-resistant metastatic state. While taxane chemotherapeutics such as docetaxel are mainstay treatment options for prostate cancer, taxane resistance often develops. Fatty acid binding protein 5 (FABP5) is an intracellular lipid chaperone that is upregulated in advanced prostate cancer and is implicated as a key driver of its progression. The recent demonstration that FABP5 inhibitors produce synergistic inhibition of tumor growth when combined with taxane chemotherapeutics highlights the possibility that FABP5 may regulate other features of taxane function, including resistance. Employing taxane-resistant DU145-TXR cells and a combination of cytotoxicity, apoptosis, and cell cycle assays, our findings demonstrate that FABP5 knockdown sensitizes the cells to docetaxel. In contrast, docetaxel potency was unaffected by FABP5 knockdown in taxane-sensitive DU145 cells. Taxane-resistance in DU145-TXR cells stems from upregulation of the P-glycoprotein ATP binding cassette subfamily B member 1 (ABCB1). Expression analyses and functional assays confirmed that FABP5 knockdown in DU145-TXR cells markedly reduced ABCB1 expression and activity, respectively. Our study demonstrates a potential new function for FABP5 in regulating taxane sensitivity and the expression of a major P-glycoprotein efflux pump in prostate cancer cells.
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Affiliation(s)
- Andrew Hillowe
- Department of Anesthesiology, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Chris Gordon
- Department of Anesthesiology, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Liqun Wang
- Department of Anesthesiology, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Robert C. Rizzo
- Department of Applied Mathematics and Statistics, Stony Brook University, Stony Brook, New York, United States of America
| | - Lloyd C. Trotman
- Cold Spring Harbor Laboratory, Cold Spring Harbor, New York, United States of America
| | - Iwao Ojima
- Department of Chemistry, Stony Brook University, Stony Brook, New York, United States of America
- Institute of Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York, United States of America
| | - Agnieszka Bialkowska
- Institute of Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York, United States of America
- Department of Medicine, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York, United States of America
| | - Martin Kaczocha
- Department of Anesthesiology, Renaissance School of Medicine, Stony Brook University, Stony Brook, New York, United States of America
- Institute of Chemical Biology and Drug Discovery, Stony Brook University, Stony Brook, New York, United States of America
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16
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Zhou Q, Fang G, Pang Y, Wang X. Combination of Kaempferol and Docetaxel Induces Autophagy in Prostate Cancer Cells In Vitro and In Vivo. Int J Mol Sci 2023; 24:14519. [PMID: 37833967 PMCID: PMC10572510 DOI: 10.3390/ijms241914519] [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: 08/04/2023] [Revised: 09/18/2023] [Accepted: 09/20/2023] [Indexed: 10/15/2023] Open
Abstract
Docetaxel is a first-line chemotherapy drug used to treat advanced prostate cancer, but patients who have used it often face the challenges of drug resistance and side effects. Kaempferol is a naturally occurring flavonol; our previous studies have confirmed that it has excellent anti-prostate activity. To investigate the anti-prostate cancer effects of docetaxel in combination with kaempferol, we conducted experiments at the cellular and whole-animal level. Plate cloning assays showed that the combination of docetaxel and kaempferol had a synergistic effect in inhibiting the proliferation of prostate cancer cells. The combination of these two compounds was found to induce autophagy in prostate cancer cells via transmission electron microscopy, and changes in the expression of autophagy-related proteins via Western blot assays also confirmed the occurrence of autophagy at the molecular level. We also confirmed the anti-prostate cancer effect of docetaxel in combination with kaempferol in vivo by establishing a mouse xenograft prostate cancer model. Autophagy-related proteins were also examined in mouse tumor tissues and verified the presence of autophagy in mouse tumor tissues. The above cellular and animal data suggest that docetaxel in combination with kaempferol has significant anti-prostate cancer effects and that it works by inducing autophagy in cells.
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Affiliation(s)
- Qian Zhou
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Gang Fang
- Guangxi Key Laboratory of Applied Fundamental Research of Zhuang Medicine, Guangxi University of Chinese Medicine, Nanning 530001, China
- Guangxi Higher Education Key Laboratory for the Research of Du-Related Diseases in Zhuang Medicine, Guangxi University of Chinese Medicine, Nanning 530001, China
| | - Yuzhou Pang
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China
| | - Xueni Wang
- Guangxi Zhuang Yao Medicine Center of Engineering and Technology, Guangxi University of Chinese Medicine, Nanning 530200, China
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17
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Pavlíčková VS, Škubník J, Ruml T, Rimpelová S. A Trojan horse approach for efficient drug delivery in photodynamic therapy: focus on taxanes. J Mater Chem B 2023; 11:8622-8638. [PMID: 37615658 DOI: 10.1039/d2tb02147a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/25/2023]
Abstract
Photodynamic therapy is an effective method for the treatment of several types of cancerous and noncancerous diseases. The key to the success of this treatment method is effective drug delivery to the site of action, for instance, a tumor. This ensures not only the high effectiveness of the therapy but also the suppression of side effects. But how to achieve effective targeted delivery? Lately, much attention has been paid to systems based on the so-called Trojan horse model, which is gaining increasing popularity. The principle of this model is that the effective drug is hidden in the internal structure of a nanoparticle, liposome, or nanoemulsion and is released only at the site of action. In this review article, we focus on drugs from the group of mitotic poisons, taxanes, and their use with photosensitizers in combined therapy. Here, we discuss the possibilities of how to improve the paclitaxel and docetaxel bioavailability, as well as their specific targeting for use in combined photo- and chemotherapy. Moreover, we also present the state of the art multifunctional drugs based on cabazitaxel which, owing to a suitable combination with photosensitizers, can be used besides photodynamic therapy and also in photoacoustic imaging or sonodynamic therapy.
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Affiliation(s)
- Vladimíra Svobodová Pavlíčková
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Technická 3, 166 28 Prague 6, Czech Republic.
| | - Jan Škubník
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Technická 3, 166 28 Prague 6, Czech Republic.
| | - Tomáš Ruml
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Technická 3, 166 28 Prague 6, Czech Republic.
| | - Silvie Rimpelová
- Department of Biochemistry and Microbiology, University of Chemistry and Technology, Prague, Technická 3, 166 28 Prague 6, Czech Republic.
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18
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Escrich A, Hidalgo D, Bonfill M, Palazon J, Sanchez-Muñoz R, Moyano E. Polyploidy as a strategy to increase taxane production in yew cell cultures: Obtaining and characterizing a Taxus baccata tetraploid cell line. Plant Sci 2023; 334:111776. [PMID: 37343603 DOI: 10.1016/j.plantsci.2023.111776] [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: 03/01/2023] [Revised: 05/24/2023] [Accepted: 06/14/2023] [Indexed: 06/23/2023]
Abstract
Novel approaches to optimize the production of plant specialized metabolites are crucial to reach maximum productivity of plant biofactories. Plant polyploidization frequently enhances protein synthesis and thereby increases the biosynthesis of specialized metabolites. Paclitaxel is a valuable anticancer agent scarcely produced in nature. Therefore, plant biofactories represent a sustainable alternative source of this compound and related taxanes. With the aim of improving the productivity of Taxus spp. cell cultures, we induced polyploidy in vitro by treating immature embryos of Taxus baccata with colchicine. To obtain the polyploid cell lines, calli were induced from T. baccata plantlets previously treated with colchicine and ploidy levels were accurately identified using flow cytometry. In terms of cell morphology, tetraploid cells were about 3-fold bigger than the diploid cells. The expression of taxane pathway genes was higher in the tetraploid cell line compared to the diploid cells. Moreover, taxane production was 6.2-fold higher and the production peak was achieved 8 days earlier than in the diploid cell line, indicating a higher productivity. The obtained tetraploid cell line proved to be highly productive, constituting a step forward towards the development of a bio-sustainable production system for this chemotherapeutic drug.
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Affiliation(s)
- Ainoa Escrich
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain
| | - Diego Hidalgo
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Science, Universitat de Barcelona, Barcelona, Spain
| | - Mercedes Bonfill
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Science, Universitat de Barcelona, Barcelona, Spain
| | - Javier Palazon
- Department of Biology, Healthcare and the Environment, Faculty of Pharmacy and Food Science, Universitat de Barcelona, Barcelona, Spain
| | - Raul Sanchez-Muñoz
- Laboratory of Functional Plant Biology, Department of Biology, Ghent University, Ghent, Belgium.
| | - Elisabeth Moyano
- Department of Medicine and Life Sciences, Universitat Pompeu Fabra, Barcelona, Spain.
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19
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Ganesan R, Bhasin SS, Bakhtiary M, Krishnan U, Cheemarla NR, Thomas BE, Bhasin MK, Sukhatme VP. Taxane chemotherapy induces stromal injury that leads to breast cancer dormancy escape. PLoS Biol 2023; 21:e3002275. [PMID: 37699010 PMCID: PMC10497165 DOI: 10.1371/journal.pbio.3002275] [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] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2023] [Accepted: 07/24/2023] [Indexed: 09/14/2023] Open
Abstract
A major cause of cancer recurrence following chemotherapy is cancer dormancy escape. Taxane-based chemotherapy is standard of care in breast cancer treatment aimed at killing proliferating cancer cells. Here, we demonstrate that docetaxel injures stromal cells, which release protumor cytokines, IL-6 and granulocyte colony stimulating factor (G-CSF), that in turn invoke dormant cancer outgrowth both in vitro and in vivo. Single-cell transcriptomics shows a reprogramming of awakened cancer cells including several survival cues such as stemness, chemoresistance in a tumor stromal organoid (TSO) model, as well as an altered tumor microenvironment (TME) with augmented protumor immune signaling in a syngeneic mouse breast cancer model. IL-6 plays a role in cancer cell proliferation, whereas G-CSF mediates tumor immunosuppression. Pathways and differential expression analyses confirmed MEK as the key regulatory molecule in cancer cell outgrowth and survival. Antibody targeting of protumor cytokines (IL-6, G-CSF) or inhibition of cytokine signaling via MEK/ERK pathway using selumetinib prior to docetaxel treatment prevented cancer dormancy outgrowth suggesting a novel therapeutic strategy to prevent cancer recurrence.
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Affiliation(s)
- Ramya Ganesan
- Department of Medicine—Renal Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
| | - Swati S. Bhasin
- Department of Pediatrics—Hematology Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
| | - Mojtaba Bakhtiary
- Department of Pediatrics—Hematology Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
| | - Upaasana Krishnan
- Department of Pediatrics—Hematology Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States of America
| | - Nagarjuna R. Cheemarla
- Department of Laboratory Medicine, Yale School of Medicine, New Haven, Connecticut, United States of America
- Department of Immunobiology, Yale School of Medicine, New Haven, Connecticut, United States of America
| | - Beena E. Thomas
- Department of Pediatrics—Hematology Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
| | - Manoj K. Bhasin
- Department of Pediatrics—Hematology Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Aflac Cancer and Blood Disorders Center, Children’s Healthcare of Atlanta, Atlanta, Georgia, United States of America
- Department of Biomedical Engineering, Georgia Institute of Technology, Atlanta, Georgia, United States of America
- Department of Biomedical Informatics, Emory University, Atlanta, Georgia, United States of America
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Winship Cancer Institute, Emory University, Atlanta, Georgia, United States of America
| | - Vikas P. Sukhatme
- Department of Medicine—Renal Division, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Department of Hematology and Medical Oncology, Emory University School of Medicine, Atlanta, Georgia, United States of America
- Winship Cancer Institute, Emory University, Atlanta, Georgia, United States of America
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20
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Andreucci E, Biagioni A, Peri S, Versienti G, Cianchi F, Staderini F, Antonuzzo L, Supuran CT, Olivo E, Pasqualini E, Messerini L, Massi D, Lulli M, Ruzzolini J, Peppicelli S, Bianchini F, Schiavone N, Calorini L, Magnelli L, Papucci L. The CAIX inhibitor SLC-0111 exerts anti-cancer activity on gastric cancer cell lines and resensitizes resistant cells to 5-Fluorouracil, taxane-derived, and platinum-based drugs. Cancer Lett 2023; 571:216338. [PMID: 37549770 DOI: 10.1016/j.canlet.2023.216338] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/27/2023] [Revised: 08/04/2023] [Accepted: 08/04/2023] [Indexed: 08/09/2023]
Abstract
Gastric cancer (GC) is the fifth most frequent malignancy and the fourth leading cause of worldwide cancer-related death. Despite the usage of multimodal perioperative chemotherapy (pCT), GC progressively gains chemoresistance, thereby, the identification of suitable targets to overcome drug resistance is fundamental. Amongst the potential biomarkers, carbonic anhydrase IX (CAIX) - associated with a poor prognosis of several solid cancers - has gained the most attention. In a cohort of GC patients who received perioperative FLOT (i.e., Leucovorin, 5-Fluouracil, Docetaxel, and Oxaliplatin) or FOLFOX (i.e., Leucovorin, 5-Fluouracil, and Oxaliplatin), non-responder patients showed an increased expression of tumor CAIX compared to responder group. Moreover, GC cell lines induced to be resistant to 5-Fluouracil, Paclitaxel, Cisplatin, or the combination of 5-Fluorouracil, Oxaliplatin, and Docetaxel, overexpressed CAIX compared to the control. Accordingly, CAIX-high-expressing GC cells showed increased therapy resistance compared to low-expressing cells. Notably, SLC0111 significantly improved the therapy response of both wild-type and resistant GC cells. Overall, these data suggest a correlation between CAIX and GC drug resistance highlighting the potential of SLC-0111 in re-sensitizing GC cells to pCT.
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Affiliation(s)
- Elena Andreucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Alessio Biagioni
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Sara Peri
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Firenze, Italy
| | - Giampaolo Versienti
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Fabio Cianchi
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Firenze, Italy; Unit of Digestive Surgery, Careggi University Hospital, Largo Brambilla 3, 50134, Firenze, Italy.
| | - Fabio Staderini
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Firenze, Italy; Unit of Digestive Surgery, Careggi University Hospital, Largo Brambilla 3, 50134, Firenze, Italy
| | - Lorenzo Antonuzzo
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Firenze, Italy; Clinical Oncology Unit, Careggi University Hospital, Largo Brambilla 3, 50134, Firenze, Italy
| | - Claudiu T Supuran
- Department of NEUROFARBA, University of Florence, Via Ugo Schiff 6, 50019, Sesto Fiorentino, Italy
| | - Erika Olivo
- Department of Health Sciences, University of Florence, Viale Pieraccini 6, 50139, Firenze, Italy
| | - Elisa Pasqualini
- Department of Health Sciences, University of Florence, Viale Pieraccini 6, 50139, Firenze, Italy
| | - Luca Messerini
- Department of Experimental and Clinical Medicine, University of Florence, Largo Brambilla 3, 50134, Firenze, Italy
| | - Daniela Massi
- Department of Health Sciences, University of Florence, Viale Pieraccini 6, 50139, Firenze, Italy
| | - Matteo Lulli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Jessica Ruzzolini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Silvia Peppicelli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Francesca Bianchini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Nicola Schiavone
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Lido Calorini
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
| | - Lucia Magnelli
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy.
| | - Laura Papucci
- Department of Experimental and Clinical Biomedical Sciences "Mario Serio", University of Florence, Viale GC Morgagni 50, 50134, Firenze, Italy
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21
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Cooper TT, Postovit LM. Wounding the stroma: Docetaxel's role in dormant breast cancer escape. PLoS Biol 2023; 21:e3002297. [PMID: 37703292 PMCID: PMC10499231 DOI: 10.1371/journal.pbio.3002297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/15/2023] Open
Abstract
The mechanistic underpinnings of breast cancer recurrence following periods of dormancy are largely undetermined. A new study in PLOS Biology reveals that docetaxel-induced injury of tumour stromal cells stimulates the release of cytokines that support dormancy escape of breast cancer cells.
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Affiliation(s)
- Tyler T. Cooper
- Biomedical and Molecular Sciences, Queen’s University, Kingston, Canada
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22
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Wen H, Qu C, Wang Z, Gao H, Liu W, Wang H, Sun H, Gu J, Yang Z, Wang X. Cuproptosis enhances docetaxel chemosensitivity by inhibiting autophagy via the DLAT/mTOR pathway in prostate cancer. FASEB J 2023; 37:e23145. [PMID: 37584654 DOI: 10.1096/fj.202300980r] [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: 05/14/2023] [Revised: 07/14/2023] [Accepted: 08/03/2023] [Indexed: 08/17/2023]
Abstract
Cuproptosis, a newly discovered programmed cell death induced by copper ions, is associated with the progression and drug resistance of various tumors. Docetaxel plays a vital role as a first-line chemotherapeutic agent for advanced prostate cancer; however, most patients end up with prostate cancer progression because of inherent or acquired resistance. Herein, we examined the role of cuproptosis in the chemotherapeutic resistance of prostate cancer to docetaxel. We treated prostate cancer cell lines with elesclomol-CuCl2 , as well as with docetaxel. We performed analyses of CCK8, colony formation tests, cell cycle flow assay, transmission electron microscopy, and mTOR signaling in treated cells, and treated a xenograft prostate cancer model with elesclomol-CuCl2 and docetaxel in vivo, and performed immunohistochemistry and Western blotting analysis in treated tumors. We found that elesclomol-CuCl2 could promote cell death and enhance chemosensitivity to docetaxel. Elesclomol-CuCl2 induced cell death and inhibited the growth of prostate cancer cells relying on copper ions-induced cuproptosis, not elesclomol. In addition, dihydrolipoamide S-acetyltransferase (DLAT) was involved in cuproptosis-enhanced drug sensitivity to docetaxel. Mechanistically, upregulated DLAT by cuproptosis inhibited autophagy, promoted G2/M phase retention of cells, and enhanced the sensitivity to docetaxel chemotherapy in vitro and in vivo via the mTOR signaling pathway. Our findings demonstrated that the cuproptosis-regulated DLAT/mTOR pathway inhibited autophagy and promoted cells in G2/M phase retention, thus enhancing the chemosensitivity to docetaxel. This discovery may provide an effective therapeutic option for treating advanced prostate cancer by inhibiting the chemotherapeutic resistance to docetaxel.
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Affiliation(s)
- Hongzhuang Wen
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Changbao Qu
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhu Wang
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Haitao Gao
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Wuyao Liu
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hu Wang
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Hao Sun
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Junfei Gu
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Zhan Yang
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
- Molecular Biology Laboratory, Talent and Academic Exchange Center, The Second Hospital of Hebei Medical University, Shijiazhuang, China
| | - Xiaolu Wang
- Department of Urology, The Second Hospital of Hebei Medical University, Shijiazhuang, China
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23
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Nezir AE, Bolat ZB, Ozturk N, Kocak P, Zemheri E, Gulyuz S, Ozkose UU, Yilmaz O, Vural I, Bozkır A, Sahin F, Telci D. Targeting prostate cancer with docetaxel-loaded peptide 563-conjugated PEtOx-co-PEI 30%-b-PCL polymeric micelle nanocarriers. Amino Acids 2023; 55:1023-1037. [PMID: 37318626 DOI: 10.1007/s00726-023-03292-3] [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: 06/23/2022] [Accepted: 06/05/2023] [Indexed: 06/16/2023]
Abstract
Prostate cancer is a global disease that negatively affects the quality of life. Although various strategies against prostate cancer have been developed, only a few achieved tumor-specific targeting. Therefore, a special emphasis has been placed on the treatment of cancer using nano-carrier-encapsulated chemotherapeutic agents conjugated with tumor-homing peptides. The targeting strategy coupling the drugs with nanotechnology helps to overcome the most common barriers, such as high toxicity and side effects. Prostate-specific membrane antigen has emerged as a promising target molecule for prostate cancer and shown to be targeted with high affinity by GRFLTGGTGRLLRIS peptide known as peptide 563 (P563). Here, we aimed to assess the in vitro and in vivo targeting efficiency, safety, and efficacy of P563-conjugated, docetaxel (DTX)-loaded polymeric micelle nanoparticles (P563-PEtOx-co-PEI30%-b-PCL-DTX) against prostate cancer. To this end, we analyzed the cytotoxic activity of P563-PEtOx-co-PEI30%-b-PCL and P563-PEtOx-co-PEI30%-b-PCL-DTX by a cell proliferation assay using PNT1A and 22Rv1 cells. We have also determined the targeting selectivity of P563-PEtOx-co-PEI30%-b-PCL-FITC by flow cytometry and assessed the induction of cell death by western blot and TUNEL assays for P563-PEtOx-co-PEI30%-b-PCL-DTX in 22Rv1 cells. To investigate the in vivo efficacy, we administered DTX in the free form or in polymeric micelle nanoparticles to athymic CD-1 nu/nu mice 22Rv1 xenograft models and performed histopathological analyses. Our study showed that targeting prostate cancer with P563-conjugated PEtOx-co-PEI30%-b-PCL polymeric micelles could exert a potent anti-cancer activity with low side effects.
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Affiliation(s)
- Ayca Ece Nezir
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Inonu Mahallesi, Kayisdagi Caddesi, Atasehir, 34755, Istanbul, Turkey
| | - Zeynep Busra Bolat
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Inonu Mahallesi, Kayisdagi Caddesi, Atasehir, 34755, Istanbul, Turkey
- Department of Molecular Biology and Genetics, Faculty of Engineering and Natural Sciences, Istanbul Sabahattin Zaim University, Kucukcekmece, 34303, Istanbul, Turkey
| | - Naile Ozturk
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Sihhiye, 06100, Ankara, Turkey
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Inonu University, Battalgazi, 44280, Malatya, Turkey
| | - Polen Kocak
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Inonu Mahallesi, Kayisdagi Caddesi, Atasehir, 34755, Istanbul, Turkey
| | - Ebru Zemheri
- Department of Pathology, Umraniye Training and Research Hospital, University of Health Sciences, Umraniye, Istanbul, Turkey
| | - Sevgi Gulyuz
- Materials Institute, Marmara Research Center, TUBITAK, Gebze, Turkey
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, Maslak, Istanbul, Turkey
| | - Umut Ugur Ozkose
- Materials Institute, Marmara Research Center, TUBITAK, Gebze, Turkey
- Department of Chemistry, Faculty of Science and Letters, Istanbul Technical University, Maslak, Istanbul, Turkey
- Department of Chemistry, Faculty of Science and Letters, Piri Reis University, Tuzla, Istanbul, Turkey
| | - Ozgur Yilmaz
- Materials Institute, Marmara Research Center, TUBITAK, Gebze, Turkey
| | - Imran Vural
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Hacettepe University, Sihhiye, 06100, Ankara, Turkey
| | - Asuman Bozkır
- Department of Pharmaceutical Technology, Faculty of Pharmacy, Ankara University, Yeni Mahalle, 06560, Ankara, Turkey
| | - Fikrettin Sahin
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Inonu Mahallesi, Kayisdagi Caddesi, Atasehir, 34755, Istanbul, Turkey
| | - Dilek Telci
- Department of Genetics and Bioengineering, Faculty of Engineering, Yeditepe University, Inonu Mahallesi, Kayisdagi Caddesi, Atasehir, 34755, Istanbul, Turkey.
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24
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Chen H, Zhang M, Deng Y. Long Noncoding RNAs in Taxane Resistance of Breast Cancer. Int J Mol Sci 2023; 24:12253. [PMID: 37569629 PMCID: PMC10418730 DOI: 10.3390/ijms241512253] [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: 07/11/2023] [Revised: 07/25/2023] [Accepted: 07/29/2023] [Indexed: 08/13/2023] Open
Abstract
Breast cancer is a common cancer in women and a leading cause of mortality. With the early diagnosis and development of therapeutic drugs, the prognosis of breast cancer has markedly improved. Chemotherapy is one of the predominant strategies for the treatment of breast cancer. Taxanes, including paclitaxel and docetaxel, are widely used in the treatment of breast cancer and remarkably decrease the risk of death and recurrence. However, taxane resistance caused by multiple factors significantly impacts the effect of the drug and leads to poor prognosis. Long noncoding RNAs (lncRNAs) have been shown to play a significant role in critical cellular processes, and a number of studies have illustrated that lncRNAs play vital roles in taxane resistance. In this review, we systematically summarize the mechanisms of taxane resistance in breast cancer and the functions of lncRNAs in taxane resistance in breast cancer. The findings provide insight into the role of lncRNAs in taxane resistance and suggest that lncRNAs may be used to develop therapeutic targets to prevent or reverse taxane resistance in patients with breast cancer.
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Affiliation(s)
- Hailong Chen
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China;
| | - Mengwen Zhang
- Department of Plastic Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China;
| | - Yongchuan Deng
- Department of Breast Surgery, The Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou 310009, China;
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25
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Polito L, Shim J, Hurvitz SA, Dang CT, Knott A, Du Toit Y, Restuccia E, Sanglier T, Swain SM. Real-World First-Line Use of Pertuzumab With Different Taxanes for Human Epidermal Growth Factor Receptor 2-Positive Metastatic Breast Cancer: A Comparative Effectiveness Study Using US Electronic Health Records. JCO Oncol Pract 2023; 19:435-445. [PMID: 37167571 PMCID: PMC10337715 DOI: 10.1200/op.22.00565] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 01/12/2023] [Accepted: 02/28/2023] [Indexed: 05/13/2023] Open
Abstract
PURPOSE On the basis of the results from CLEOPATRA, pertuzumab plus trastuzumab and chemotherapy is the first-line standard of care for human epidermal growth factor receptor 2 (HER2)-positive metastatic breast cancer (MBC). However, discrepancies have been reported between clinical trial and real-world outcomes. We report real-world outcomes for patients with HER2-positive MBC treated with first-line pertuzumab plus trastuzumab and a taxane in routine clinical practice in the United States. METHODS A retrospective analysis was conducted using electronic health record-derived deidentified data from the Flatiron Health database. Patients were grouped according to the first taxane received (paclitaxel/nab-paclitaxel or docetaxel). Median real-world progression-free survival (rwPFS) and overall survival (rwOS) was estimated using Kaplan-Meier methodology. Subgroup analyses were conducted in patients treated with docetaxel who met CLEOPATRA's key eligibility criteria. RESULTS We included 1,065 patients; 313 patients received paclitaxel/nab-paclitaxel and 752 received docetaxel. Patients who received paclitaxel/nab-paclitaxel were older, had a worse Eastern Cooperative Oncology Group Performance Status, and had more recurrent metastatic disease compared with the docetaxel group. After adjustment for potential confounders, similar median rwPFS (inverse probability of treatment weighted average treatment effect for the treated [IPTW-ATT] hazard ratio [HR], 1.09; 95% CI, 0.9 to 1.3; P = .365) and rwOS (IPTW-ATT HR, 1.23; 95% CI, 0.96 to 1.58; P = .101) was observed between treatment groups. In the subgroup of CLEOPATRA-eligible patients, median rwPFS and rwOS were 16.9 months and 57.8 months, respectively. CONCLUSION There was no statistically significant difference in real-world outcomes between patients treated with paclitaxel/nab-paclitaxel and those treated with docetaxel. Selecting patients using key CLEOPATRA eligibility criteria resulted in rwPFS and rwOS similar to those observed in CLEOPATRA, highlighting the importance of ensuring similar patient populations when comparing clinical trial and real-world data.
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Affiliation(s)
- Letizia Polito
- Product Development Data Science, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Jinjoo Shim
- Product Development Data Science, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Sara A. Hurvitz
- David Geffen School of Medicine, University of California, Los Angeles, CA
| | - Chau T. Dang
- Department of Medicine, Memorial Sloan Kettering Cancer Center, New York, NY
| | - Adam Knott
- Product Development Oncology, Roche Products Limited, Welwyn, United Kingdom
| | - Yolande Du Toit
- US Medical Affairs, Genentech, Inc., South San Francisco, CA
| | - Eleonora Restuccia
- Product Development Oncology, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Thibaut Sanglier
- Product Development Data Science, F. Hoffmann-La Roche Ltd, Basel, Switzerland
| | - Sandra M. Swain
- Georgetown University Medical Center, Lombardi Comprehensive Cancer Center, MedStar Health, Washington, DC
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26
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Zhang S, Zhang X, Zhang D, Wei L, Xiong B, Meng Q, Jiang S. Synergistic effect of docetaxel and gambogic acid on bone metastasis of lung cancer. Bull Cancer 2023; 110:478-486. [PMID: 36890055 DOI: 10.1016/j.bulcan.2023.02.007] [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: 08/28/2022] [Revised: 01/26/2023] [Accepted: 02/03/2023] [Indexed: 03/08/2023]
Abstract
INTRODUCTION Gambogic acid (GA) as an active compound isolated from Gamboge, have been investigated for many years and proved to be a promising natural anticancer agent for clinical treatment. This study aimed to investigate the inhibitory effect of docetaxel (DTX) combined with gambogic acid on bone metastasis of lung cancer. METHODS The anti-proliferation effect of the combination of DTX and GA on Lewis lung cancer (LLC) cells was determined by MTT assays. The anticancer effect of the combination of DTX and GA on bone metastasis of lung cancer in vivo was explored. Evaluation of the efficacy of drug therapy was performed by comparing the degree of bone destruction and the pathological section of bone tissue of the treated mice with that of the control mice. RESULTS In vitro cytotoxicity, cell migration, and osteoclast-induced formation assay showed that GA enhanced the therapeutic effect of DTX in Lewis lung cancer cell with a synergistic effect. In an orthotopic mouse model of bone metastasis, the average survival of the DTX+GA combination group (32.61d±1.06 d) was significantly increased compared with that of the DTX group (25.75 d±0.67 d) or GA group (23.99 d±0.58 d), *P<0.01. CONCLUSION The combination of DTX and GA has synergistic effect and resulted in more effective inhibition of tumor metastasis, providing a strong preclinical rationale for the clinical development of the DTX+GA combination for treating bone metastasis of lung cancer.
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Affiliation(s)
- Siyan Zhang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China
| | - Xingyao Zhang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China
| | - Dong Zhang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China
| | - Liang Wei
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China
| | - Bin Xiong
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China
| | - Qi Meng
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China
| | - Shougang Jiang
- Key Laboratory of Forest Plant Ecology, Ministry of Education, Northeast Forestry University, Harbin, PR China; State Engineering Laboratory of Bio-Resources Eco-Utilization, Northeast Forestry University, Harbin, PR China; College of Chemistry Chemical Engineering and Resource Utilization, Northeast Forestry University, Harbin, PR China; Heilongjiang Provincial Key Laboratory of Ecological Utilization of Forestry-based Active Substances, Harbin, PR China.
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27
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Hongo H, Kosaka T, Suzuki Y, Oya M. Discovery of a new candidate drug to overcome cabazitaxel-resistant gene signature in castration-resistant prostate cancer by in silico screening. Prostate Cancer Prostatic Dis 2023; 26:59-66. [PMID: 34593983 PMCID: PMC10023558 DOI: 10.1038/s41391-021-00426-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [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: 02/08/2021] [Revised: 06/12/2021] [Accepted: 06/29/2021] [Indexed: 12/21/2022]
Abstract
BACKGROUND The taxane cabazitaxel (CBZ) is a promising treatment for docetaxel-resistant castration-resistant prostate cancer (CRPC). However, the survival benefit with CBZ for patients with CRPC is limited. This study used screening tests for candidate drugs targeting CBZ-resistant-related gene expression and identified pimozide as a potential candidate for overcoming CBZ resistance in CRPC. METHODS We established CBZ-resistant cell lines, DU145CR and PC3CR by incubating DU145 cells and PC3 cells with gradually increasing concentrations of CBZ. We performed in silico drug screening for candidate drugs that could reprogram the gene expression signature of a CBZ-resistant prostate cancer cells using a Connectivity Map. The in vivo effect of the drug combination was tested in xenograft mice models. RESULTS We identified pimozide as a promising candidate drug for CBZ-resistant CRPC. Pimozide had a significant antitumor effect on DU145CR cells. Moreover, combination treatment with pimozide and CBZ had a synergic effect for DU145CR cells in vitro and in vivo. Microarray analysis identified AURKB and KIF20A as potential targets of pimozide in CBZ-resistant CRPC. DU145CR had significantly higher AURKB and KIF20A expression compared with a non-CBZ-resistant cell line. Inhibition of AURKB and KIF20A had an antitumor effect in DU145CR xenograft tumors. Higher expression of AURKB and KIF20A was a poor prognostic factor of TGCA prostate cancer cohort. CBZ-resistant prostate cancer tissues in our institution had higher AURKB and KIF20A expression. CONCLUSIONS Pimozide appears to be a promising drug to overcome CBZ resistance in CRPC by targeting AURKB and KIF20A.
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Grants
- the Ministry of Education, Culture, Sports, Science and Technology of Japan; Grant No. #17K11158 the Takeda Science Foundation Japan Research Foundation for Clinical Pharmacology (JRFCP)
- the Ministry of Education, Culture, Sports, Science and Technology of Japan; Grant No. #21K09436, #20K22822, #17K16813, #15K20109 Keio University School of Medicine; Grant No. 02-002-0014, 02-002-0020 Sakaguchi Mitsunada Memorial Fund
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Affiliation(s)
- Hiroshi Hongo
- Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Takeo Kosaka
- Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan.
| | - Yoko Suzuki
- Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
| | - Mototsugu Oya
- Department of Urology, Keio University School of Medicine, 35 Shinanomachi, Shinjuku-ku, Tokyo, 160-8582, Japan
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28
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Deris A, Sohrabi-Haghighat M. Abiraterone-Docetaxel scheduling for metastatic castration-resistant prostate cancer based on evolutionary dynamics. PLoS One 2023; 18:e0282646. [PMID: 36893142 PMCID: PMC9997888 DOI: 10.1371/journal.pone.0282646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/25/2021] [Accepted: 02/20/2023] [Indexed: 03/10/2023] Open
Abstract
Patients with metastatic castration-resistant prostate cancer (mCRPC) are divided into three groups based on their response to Abiraterone treatment: best responder, responder, and non-responder. In the latter two groups, successful outcomes may not be achieved due to the development of drug-resistant cells in the tumor environment during treatment. To overcome this challenge, a secondary drug can be used to control the population of drug-resistant cells, potentially leading to a longer period of disease inhibition. This paper proposes using a combination of Docetaxel and Abiraterone in some polytherapy methods to control both the overall cancer cell population and the drug-resistant subpopulation. To investigate the competition and evolution of mCRPC cancer phenotypes, as in previous studies, the Evolutionary Game Theory (EGT) has been used as a mathematical modeling of evolutionary biology concepts.
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29
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Wild SA, Cannell IG, Nicholls A, Kania K, Bressan D, Hannon GJ, Sawicka K. Clonal transcriptomics identifies mechanisms of chemoresistance and empowers rational design of combination therapies. eLife 2022; 11:e80981. [PMID: 36525288 PMCID: PMC9757829 DOI: 10.7554/elife.80981] [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] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Accepted: 11/10/2022] [Indexed: 12/23/2022] Open
Abstract
Tumour heterogeneity is thought to be a major barrier to successful cancer treatment due to the presence of drug resistant clonal lineages. However, identifying the characteristics of such lineages that underpin resistance to therapy has remained challenging. Here, we utilise clonal transcriptomics with WILD-seq; Wholistic Interrogation of Lineage Dynamics by sequencing, in mouse models of triple-negative breast cancer (TNBC) to understand response and resistance to therapy, including BET bromodomain inhibition and taxane-based chemotherapy. These analyses revealed oxidative stress protection by NRF2 as a major mechanism of taxane resistance and led to the discovery that our tumour models are collaterally sensitive to asparagine deprivation therapy using the clinical stage drug L-asparaginase after frontline treatment with docetaxel. In summary, clonal transcriptomics with WILD-seq identifies mechanisms of resistance to chemotherapy that are also operative in patients and pin points asparagine bioavailability as a druggable vulnerability of taxane-resistant lineages.
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Affiliation(s)
- Sophia A Wild
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
| | - Ian G Cannell
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
| | - Ashley Nicholls
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
| | - Katarzyna Kania
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
| | - Dario Bressan
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
| | - Gregory J Hannon
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
| | - Kirsty Sawicka
- Cancer Research UK Cambridge Institute, University of Cambridge, Li Ka Shing Centre, Robinson WayCambridgeUnited Kingdom
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30
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Grillone K, Riillo C, Rocca R, Ascrizzi S, Spanò V, Scionti F, Polerà N, Maruca A, Barreca M, Juli G, Arbitrio M, Di Martino MT, Caracciolo D, Tagliaferri P, Alcaro S, Montalbano A, Barraja P, Tassone P. The New Microtubule-Targeting Agent SIX2G Induces Immunogenic Cell Death in Multiple Myeloma. Int J Mol Sci 2022; 23:ijms231810222. [PMID: 36142133 PMCID: PMC9499408 DOI: 10.3390/ijms231810222] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Revised: 08/30/2022] [Accepted: 09/01/2022] [Indexed: 12/31/2022] Open
Abstract
Microtubule-targeting agents (MTAs) are effective drugs for cancer treatment. A novel diaryl [1,2]oxazole class of compounds binding the colchicine site was synthesized as cis-restricted-combretastatin-A-4-analogue and then chemically modified to have improved solubility and a wider therapeutic index as compared to vinca alkaloids and taxanes. On these bases, a new class of tricyclic compounds, containing the [1,2]oxazole ring and an isoindole moiety, has been synthetized, among which SIX2G emerged as improved MTA. Several findings highlighted the ability of some chemotherapeutics to induce immunogenic cell death (ICD), which is defined by the cell surface translocation of Calreticulin (CALR) via dissociation of the PP1/GADD34 complex. In this regard, we computationally predicted the ability of SIX2G to induce CALR exposure by interacting with the PP1 RVxF domain. We then assessed both the potential cytotoxic and immunogenic activity of SIX2G on in vitro models of multiple myeloma (MM), which is an incurable hematological malignancy characterized by an immunosuppressive milieu. We found that the treatment with SIX2G inhibited cell viability by inducing G2/M phase cell cycle arrest and apoptosis. Moreover, we observed the increase of hallmarks of ICD such as CALR exposure, ATP release and phospho-eIF2α protein level. Through co-culture experiments with immune cells, we demonstrated the increase of (i) CD86 maturation marker on dendritic cells, (ii) CD69 activation marker on cytotoxic T cells, and (iii) phagocytosis of tumor cells following treatment with SIX2G, confirming the onset of an immunogenic cascade. In conclusion, our findings provide a framework for further development of SIX2G as a new potential anti-MM agent.
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Affiliation(s)
- Katia Grillone
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Caterina Riillo
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Roberta Rocca
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
- Net4Science s.r.l., Academic Spinoff, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Serena Ascrizzi
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Virginia Spanò
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90128 Palermo, Italy
| | - Francesca Scionti
- Institute of Research and Biomedical Innovation (IRIB), Italian National Council (CNR), 98122 Messina, Italy
| | - Nicoletta Polerà
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Annalisa Maruca
- Net4Science s.r.l., Academic Spinoff, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Marilia Barreca
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90128 Palermo, Italy
| | - Giada Juli
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Mariamena Arbitrio
- Institute of Research and Biomedical Innovation (IRIB), Italian National Council (CNR), 98122 Messina, Italy
| | - Maria Teresa Di Martino
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Daniele Caracciolo
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Pierosandro Tagliaferri
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
| | - Stefano Alcaro
- Net4Science s.r.l., Academic Spinoff, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
- Institute of Research and Biomedical Innovation (IRIB), Italian National Council (CNR), 88100 Catanzaro, Italy
| | - Alessandra Montalbano
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90128 Palermo, Italy
- Correspondence: (A.M.); (P.T.); Tel.: +39-0912-389682 (A.M.); +39-0961-364-7029 (P.T.)
| | - Paola Barraja
- Department of Biological, Chemical and Pharmaceutical Sciences and Technologies (STEBICEF), University of Palermo, 90128 Palermo, Italy
| | - Pierfrancesco Tassone
- Department of Experimental and Clinical Medicine, Magna Graecia University of Catanzaro, 88100 Catanzaro, Italy
- Correspondence: (A.M.); (P.T.); Tel.: +39-0912-389682 (A.M.); +39-0961-364-7029 (P.T.)
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31
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Shu C, Zheng X, Wuhafu A, Cicka D, Doyle S, Niu Q, Fan D, Qian K, Ivanov AA, Du Y, Mo X, Fu H. Acquisition of taxane resistance by p53 inactivation in ovarian cancer cells. Acta Pharmacol Sin 2022; 43:2419-2428. [PMID: 35031699 PMCID: PMC9433434 DOI: 10.1038/s41401-021-00847-6] [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] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2021] [Accepted: 12/20/2021] [Indexed: 12/22/2022] Open
Abstract
Ovarian cancer is one of the most common gynecologic malignancies in women and has a poor prognosis. Taxanes are a class of standard first-line chemotherapeutic agents for the treatment of ovarian cancer. However, tumor-intrinsic and acquired resistance to taxanes poses major challenges to improving clinical outcomes. Hence, there is an urgent clinical need to understand the mechanisms of resistance in order to discover potential biomarkers and therapeutic strategies to increase taxane sensitivity in ovarian cancer. Here, we report the identification of an association between the TP53 status and taxane sensitivity in ovarian cancer cells through complementary experimental and informatics approaches. We found that TP53 inactivation is associated with taxane resistance in ovarian cancer cells, supported by the evidence from (i) drug sensitivity profiling with bioinformatic analysis of large-scale cancer therapeutic response and genomic datasets and (ii) gene signature identification based on experimental isogenic cell line models. Further, our studies revealed TP53-dependent gene expression patterns, such as overexpression of ACSM3, as potential predictive biomarkers of taxane resistance in ovarian cancer. The TP53-dependent hyperactivation of the WNT/β-catenin pathway discovered herein revealed a potential vulnerability to exploit in developing combination therapeutic strategies. Identification of this genotype-phenotype relationship between the TP53 status and taxane sensitivity sheds light on TP53-directed patient stratification and therapeutic discoveries for ovarian cancer treatment.
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Affiliation(s)
- Changfa Shu
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
- Department of Gynecology and Obstetrics, The Third Xiangya Hospital of Central South University, Changsha, 410013, China
| | - Xi Zheng
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
- Cancer Institute, the Second Affiliated Hospital, Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Alafate Wuhafu
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
- The First Affiliated Hospital, Medical School of Xi'an Jiaotong University, Xi'an, 710061, China
| | - Danielle Cicka
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Sean Doyle
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Qiankun Niu
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Dacheng Fan
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Kun Qian
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Andrey A Ivanov
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
- Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Yuhong Du
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
- Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Xiulei Mo
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA
| | - Haian Fu
- Department of Pharmacology and Chemical Biology, Emory University School of Medicine, Atlanta, GA, 30322, USA.
- Emory Chemical Biology Discovery Center, Emory University School of Medicine, Atlanta, GA, 30322, USA.
- Department of Hematology and Medical Oncology and Winship Cancer Institute, Emory University, Atlanta, GA, 30322, USA.
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32
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Yang Y, Zhao Y, Liu J, Ge C, Zhang W, Zhang Y, Wang J, Sun G, Lin X, Lu X, Tang X, He J, Lu W, Qin J. Novel Self-Assembled Micelles With Increased Tumor Penetration and Anti-Tumor Efficiency Against Breast Cancer. Pharm Res 2022; 39:2227-2246. [PMID: 35902533 DOI: 10.1007/s11095-022-03338-3] [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: 02/28/2022] [Accepted: 07/06/2022] [Indexed: 11/26/2022]
Abstract
PURPOSE Recently, docetaxel (DTX) micelles based on retinoic acid derivative surfactants showed lower systemic toxicity and bioequivalence to polysorbate-solubilized docetaxel (Taxotere®) in a phase II clinical study. However, the poor stability of these surfactants in vitro and in vivo led to extremely harsh storage conditions with methanol, and the formed micelles were quickly disintegrated with rapid drug burst release in vivo. To further enhance the stability and accumulation in tumors of DTX micelles, a novel surfactant based on acitretin (ACMeNa) was synthesized and used to prepare DTX micelles to improve anti-tumor efficiency. METHODS Novel micelle-forming excipients were synthesized, and the micelles were prepared using the thin film hydration technique. The targeting effect in vitro, distribution in the tumor, and its mechanism were observed. Pharmacokinetics and anti-tumor effect were further investigated in rats and tumor-bearing female mice, respectively. RESULTS The DTX-micelles prepared with ACMeNa (ACM-DTX) exhibited a small size (21.9 ± 0.3 nm), 39% load efficiency, and excellent stability in vitro and in vivo. Long circulation time, sustained and steady accumulation, and strong penetration in the tumor were observed in vivo, contributing to a better anti-tumor effect and lower adverse effects. CONCLUSIONS The micelles formed by ACMeNa showed a better balance between anti-tumor and adverse effects. It is a promising system for delivering hydrophobic molecules for cancer therapy.
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Affiliation(s)
- Yani Yang
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Yuezhu Zhao
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Jie Liu
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery, Ministry of Education, Shanghai, 201203, People's Republic of China
| | - Chen Ge
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Weiwei Zhang
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Yue Zhang
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Junji Wang
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Guohao Sun
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Xiujun Lin
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Xiaohong Lu
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Xiang Tang
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China
| | - Jun He
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China.
| | - Weigen Lu
- National Pharmaceutical Engineering Research Center, China State Institute of Pharmaceutical Industry, Shanghai, 201203, People's Republic of China.
| | - Jing Qin
- Department of Pharmaceutics, School of Pharmacy, Fudan University & Key Laboratory of Smart Drug Delivery, Ministry of Education, Shanghai, 201203, People's Republic of China.
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33
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Tavares S, Liv N, Pasolli M, Opdam M, Rätze MAK, Saornil M, Sluimer LM, Hengeveld RCC, van Es R, van Werkhoven E, Vos H, Rehmann H, Burgering BMT, Oosterkamp HM, Lens SMA, Klumperman J, Linn SC, Derksen PWB. FER regulates endosomal recycling and is a predictor for adjuvant taxane benefit in breast cancer. Cell Rep 2022; 39:110584. [PMID: 35385742 DOI: 10.1016/j.celrep.2022.110584] [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: 04/12/2021] [Revised: 10/28/2021] [Accepted: 03/07/2022] [Indexed: 11/18/2022] Open
Abstract
Elevated expression of non-receptor tyrosine kinase FER is an independent prognosticator that correlates with poor survival of high-grade and basal/triple-negative breast cancer (TNBC) patients. Here, we show that high FER levels are also associated with improved outcomes after adjuvant taxane-based combination chemotherapy in high-risk, HER2-negative patients. In TNBC cells, we observe a causal relation between high FER levels and sensitivity to taxanes. Proteomics and mechanistic studies demonstrate that FER regulates endosomal recycling, a microtubule-dependent process that underpins breast cancer cell invasion. Using chemical genetics, we identify DCTN2 as a FER substrate. Our work indicates that the DCTN2 tyrosine 6 is essential for the development of tubular recycling domains in early endosomes and subsequent propagation of TNBC cell invasion in 3D. In conclusion, we show that high FER expression promotes endosomal recycling and represents a candidate predictive marker for the benefit of adjuvant taxane-containing chemotherapy in high-risk patients, including TNBC patients.
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Affiliation(s)
- Sandra Tavares
- Department of Pathology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Nalan Liv
- Section Cell Biology, Center for Molecular Medicine, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Milena Pasolli
- Cell Biology, Neurobiology, and Biophysics, Department of Biology, Faculty of Science, Utrecht University, 3584CH Utrecht, the Netherlands
| | - Mark Opdam
- Department of Molecular Pathology, Netherlands Cancer Institute, 1066CX Amsterdam, the Netherlands
| | - Max A K Rätze
- Department of Pathology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Manuel Saornil
- Department of Pathology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Lilian M Sluimer
- Department of Pathology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Rutger C C Hengeveld
- Oncode Institute, Department of Molecular Cancer Research, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Robert van Es
- Oncode Institute, Department of Molecular Cancer Research, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Erik van Werkhoven
- Department of Molecular Pathology, Netherlands Cancer Institute, 1066CX Amsterdam, the Netherlands
| | - Harmjan Vos
- Oncode Institute, Department of Molecular Cancer Research, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Holger Rehmann
- Flensburg University of Applied Sciences, 24943 Flensburg, Germany
| | - Boudewijn M T Burgering
- Oncode Institute, Department of Molecular Cancer Research, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Hendrika M Oosterkamp
- Department of Medical Oncology, Haaglanden Medisch Centrum, 2501 CK The Hague, the Netherlands
| | - Susanne M A Lens
- Oncode Institute, Department of Molecular Cancer Research, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Judith Klumperman
- Section Cell Biology, Center for Molecular Medicine, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands
| | - Sabine C Linn
- Department of Pathology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands; Department of Molecular Pathology, Netherlands Cancer Institute, 1066CX Amsterdam, the Netherlands; Department of Medical Oncology, Netherlands Cancer Institute, 1066CX Amsterdam, the Netherlands
| | - Patrick W B Derksen
- Department of Pathology, University Medical Center Utrecht, 3584CX Utrecht, the Netherlands.
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Ngamcherdtrakul W, Bejan DS, Cruz-Muñoz W, Reda M, Zaidan HY, Siriwon N, Marshall S, Wang R, Nelson MA, Rehwaldt JPC, Gray JW, Hynynen K, Yantasee W. Targeted Nanoparticle for Co-delivery of HER2 siRNA and a Taxane to Mirror the Standard Treatment of HER2+ Breast Cancer: Efficacy in Breast Tumor and Brain Metastasis. Small 2022; 18:e2107550. [PMID: 35083840 PMCID: PMC8959011 DOI: 10.1002/smll.202107550] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/06/2021] [Indexed: 06/12/2023]
Abstract
The first-line treatment of advanced and metastatic human epidermal growth factor receptor type 2 (HER2+) breast cancer requires two HER2-targeting antibodies (trastuzumab and pertuzumab) and a taxane (docetaxel or paclitaxel). The three-drug regimen costs over $320,000 per treatment course, requires a 4 h infusion time, and has many adverse side effects, while achieving only 18 months of progression-free survival. To replace this regimen, reduce infusion time, and enhance efficacy, a single therapeutic is developed based on trastuzumab-conjugated nanoparticles for co-delivering docetaxel and siRNA against HER2 (siHER2). The optimal nanoconstruct has a hydrodynamic size of 100 nm and specifically treats HER2+ breast cancer cells over organ-derived normal cells. In a drug-resistant orthotopic HER2+ HCC1954 tumor mouse model, the nanoconstruct inhibits tumor growth more effectively than the docetaxel and trastuzumab combination. When coupled with microbubble-assisted focused ultrasound that transiently disrupts the blood brain barrier, the nanoconstruct inhibits the growth of trastuzumab-resistant HER2+ BT474 tumors residing in the brains of mice. The nanoconstruct has a favorable safety profile in cells and in mice. Combination therapies have become the cornerstone of cancer treatment and this versatile nanoparticle platform can co-deliver multiple therapeutic types to ensure that they reach the target cells at the same time to realize their synergy.
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Affiliation(s)
| | - Daniel S Bejan
- PDX Pharmaceuticals Inc., 3303 S Bond Ave, CH13B, Portland, OR, 97239, USA
| | - William Cruz-Muñoz
- Sunnybrook Research Institute, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada
| | - Moataz Reda
- PDX Pharmaceuticals Inc., 3303 S Bond Ave, CH13B, Portland, OR, 97239, USA
| | - Husam Y Zaidan
- PDX Pharmaceuticals Inc., 3303 S Bond Ave, CH13B, Portland, OR, 97239, USA
| | - Natnaree Siriwon
- Department of Biomedical Engineering, Oregon Health & Science University, 3303 S Bond Ave, Portland, OR, 97239, USA
| | - Suphalak Marshall
- Department of Radiology and Institute of Biomedical Engineering, Faculty of Medicine, Prince of Songkla University, 15 Karnjanavanich Road, Hat Yai, Songkhla, 90110, Thailand
| | - Ruijie Wang
- PDX Pharmaceuticals Inc., 3303 S Bond Ave, CH13B, Portland, OR, 97239, USA
| | - Molly A Nelson
- PDX Pharmaceuticals Inc., 3303 S Bond Ave, CH13B, Portland, OR, 97239, USA
| | | | - Joe W Gray
- Department of Biomedical Engineering, Oregon Health & Science University, 3303 S Bond Ave, Portland, OR, 97239, USA
| | - Kullervo Hynynen
- Sunnybrook Research Institute, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada
- Department of Medical Biophysics, Institute of Biomedical Engineering, University of Toronto, 2075 Bayview Ave, Toronto, ON, M4N 3M5, Canada
| | - Wassana Yantasee
- PDX Pharmaceuticals Inc., 3303 S Bond Ave, CH13B, Portland, OR, 97239, USA
- Department of Biomedical Engineering, Oregon Health & Science University, 3303 S Bond Ave, Portland, OR, 97239, USA
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Abstract
Taxoids such as paclitaxel (Taxol) are an important class of anticancer drugs that bind β-tubulin and stabilize cellular microtubules. To provide new chemical tools for studies of microtubules, we synthesized derivatives of paclitaxel modified at the 7-position with the small coumarin-derived fluorophore Pacific Blue (PB). Three of these Pacific Blue-Taxoids termed PB-Gly-Taxol, PB-β-Ala-Taxol, and PB-GABA-Taxol bind purified crosslinked microtubules with affinities of 34-265 nM, where the affinity can be tuned based on the length of an amino acid linker. When added to living cells in the presence of verapamil or probenecid as inhibitors of efflux, these compounds allow visualization of the microtubule network by confocal microscopy. We describe methods for the synthesis of these probes, determination of their affinities for crosslinked tubulin, and imaging of microtubules in living HeLa cells. We further describe their uptake by Caco-2 cells and two transporter-deficient Caco-2 knockout cell lines in the absence and presence of efflux inhibitors by flow cytometry. These studies revealed that p-glycoprotein (MDR1) and multidrug-resistance protein 2 (MRP2) are major mediators of efflux of these molecular probes. These compounds provide useful tools for studies of microtubules and cellular efflux transporters in living cells.
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Affiliation(s)
- Angelo E Andres
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Digamber Rane
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH, USA
| | - Blake R Peterson
- Division of Medicinal Chemistry and Pharmacognosy, College of Pharmacy, The Ohio State University, Columbus, OH, USA.
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Hu Y, Manasrah BK, McGregor SM, Lera RF, Norman RX, Tucker JB, Scribano CM, Yan RE, Humayun M, Wisinski KB, Tevaarwerk AJ, O'Regan RM, Wilke LG, Weaver BA, Beebe DJ, Jin N, Burkard ME. Paclitaxel Induces Micronucleation and Activates Pro-Inflammatory cGAS-STING Signaling in Triple-Negative Breast Cancer. Mol Cancer Ther 2021; 20:2553-2567. [PMID: 34583980 PMCID: PMC8643310 DOI: 10.1158/1535-7163.mct-21-0195] [Citation(s) in RCA: 30] [Impact Index Per Article: 10.0] [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: 03/01/2021] [Revised: 05/21/2021] [Accepted: 09/23/2021] [Indexed: 11/16/2022]
Abstract
Taxanes remain one of the most effective medical treatments for breast cancer. Clinical trials have coupled taxanes with immune checkpoint inhibitors in patients with triple-negative breast cancer (TNBC) with promising results. However, the mechanism linking taxanes to immune activation is unclear. To determine if paclitaxel could elicit an antitumoral immune response, we sampled tumor tissues from patients with TNBC receiving weekly paclitaxel (80 mg/m2) and found increased stromal tumor-infiltrating lymphocytes and micronucleation over baseline in three of six samples. At clinically relevant concentrations, paclitaxel can induce chromosome missegregation on multipolar spindles during mitosis. Consequently, post-mitotic cells are multinucleated and contain micronuclei, which often activate cyclic GMP-AMP synthase (cGAS) and may induce a type I IFN response reliant on the stimulator of IFN genes (STING) pathway. Other microtubule-targeting agents, eribulin and vinorelbine, recapitulate this cGAS/STING response and increased the expression of immune checkpoint molecule, PD-L1, in TNBC cell lines. To test the possibility that microtubule-targeting agents sensitize tumors that express cGAS to immune checkpoint inhibitors, we identified 10 patients with TNBC treated with PD-L1 or PD-1, seven of whom also received microtubule-targeting agents. Elevated baseline cGAS expression significantly correlated with treatment response in patients receiving microtubule-targeting agents in combination with immune checkpoint inhibitors. Our study identifies a mechanism by which microtubule-targeting agents can potentiate an immune response in TNBC. Further, baseline cGAS expression may predict patient treatment response to therapies combining microtubule-targeting agents and immune checkpoint inhibitors.
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Affiliation(s)
- Yang Hu
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Medical Scientist Training Program, University of Wisconsin-Madison, Madison, Wisconsin
| | - Baraa K Manasrah
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Stephanie M McGregor
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison, Madison, Wisconsin
| | - Robert F Lera
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Roshan X Norman
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - John B Tucker
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, Wisconsin
| | - Christina M Scribano
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, Wisconsin
| | - Rachel E Yan
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Mouhita Humayun
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin
| | - Kari B Wisinski
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Amye J Tevaarwerk
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Ruth M O'Regan
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Lee G Wilke
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Surgery, University of Wisconsin-Madison, Madison, Wisconsin
| | - Beth A Weaver
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Cell and Regenerative Biology, University of Wisconsin-Madison, Madison, Wisconsin
| | - David J Beebe
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Pathology and Laboratory Medicine, University of Wisconsin-Madison, Madison, Wisconsin
- Department of Biomedical Engineering, University of Wisconsin-Madison, Madison, Wisconsin
| | - Ning Jin
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin.
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
| | - Mark E Burkard
- Department of Medicine, Hematology/Oncology, University of Wisconsin-Madison, Madison, Wisconsin.
- McArdle Laboratory for Cancer Research, University of Wisconsin-Madison, Madison, Wisconsin
- UW Carbone Cancer Center, University of Wisconsin-Madison, Madison, Wisconsin
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Chao OS, Goodman OB. DNA-PKc inhibition overcomes taxane resistance by promoting taxane-induced DNA damage in prostate cancer cells. Prostate 2021; 81:1032-1048. [PMID: 34297853 DOI: 10.1002/pros.24200] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/28/2021] [Revised: 06/15/2021] [Accepted: 07/09/2021] [Indexed: 01/20/2023]
Abstract
BACKGROUND Overcoming taxane resistance remains a major clinical challenge in metastatic castrate-resistant prostate cancer (mCRPC). Loss of DNA repair proteins is associated with resistance to anti-microtubule agents. We propose that alterations in DNA damage response (DDR) pathway contribute to taxane resistance, and identification of these alterations may provide a potential therapeutic target to resensitize docetaxel-refractory mCRPC to taxane-based therapy. METHODS Alterations in DDR gene expression in our prostate cancer cell line model of docetaxel-resistance (DU145-DxR) derived from DU-145 cells were determined by DDR pathway-specific polymerase chain reaction array and immunoblotting. The PRKDC gene encoding DNA-PKc (DNA-dependent protein kinase catalytic unit), was noted to be overexpressed and evaluated for its role in docetaxel resistance. Cell viability and clonogenic survival of docetaxel-treated DU145-DxR cells were assessed after pharmacologic inhibition of DNA-PKc with three different inhibitors-NU7441, LTURM34, and M3814. Response to second-line cytotoxic agents, cabazitaxel and etoposide upon DNA-PKc inhibition was also tested. The impact of DNA-PKc upregulation on DNA damage repair was evaluated by comet assay and analysis of double-strand breaks marker, γH2AX and Rad51. Lastly, DNA-PKc inhibitor's effect on MDR1 activity was assessed by rhodamine 123 efflux assay. RESULTS DDR pathway-specific gene profiling revealed significant upregulation of PRKDC and CDK7, and downregulation of MSH3 in DU145-DxR cells. Compared to parental DU145, DU145-DxR cells sustained significantly less DNA damage when exposed to etoposide and docetaxel. Pharmacologic inhibition of DNA-PKc, a component of NHEJ repair machinery, with all three inhibitors, significantly resensitized DU145-DxR cells to docetaxel. Furthermore, DNA-PKc inhibition also resensitized DU145-DxR to cabazitaxel and etoposide, which demonstrated cross-resistance. Inhibition of DNA-PKc led to increased DNA damage in etoposide- and docetaxel-treated DU145-DxR cells. Finally, DNA-PKc inhibition did not affect MDR1 activity, indicating that DNA-PKc inhibitors resensitized taxane-resistant cells via an MDR1-independent mechanism. CONCLUSION This study supports a role of DDR genes, particularly, DNA-PKc in promoting resistance to taxanes in mCRPC. Targeting prostatic DNA-PKc may provide a novel strategy to restore taxane sensitivity in taxane-refractory mCRPC.
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Affiliation(s)
- Olivia S Chao
- College of Medicine, Roseman University of Health Sciences, Las Vegas, Nevada, USA
| | - Oscar B Goodman
- College of Medicine, Roseman University of Health Sciences, Las Vegas, Nevada, USA
- Comprehensive Cancer Centers of Nevada, Las Vegas, Nevada, USA
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Watanabe H, Kawakami A, Sato R, Watanabe K, Matsushita Y, Miyake H. Molecular Mechanism Mediating Cytotoxic Activity of Cabazitaxel in Docetaxel-resistant Human Prostate Cancer Cells. Anticancer Res 2021; 41:3753-3758. [PMID: 34281834 DOI: 10.21873/anticanres.15167] [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: 06/10/2021] [Revised: 07/04/2021] [Accepted: 07/06/2021] [Indexed: 11/10/2022]
Abstract
BACKGROUND/AIM Cabazitaxel is known to be effective in patients with castration-resistant prostate cancer (CRPC) showing resistance to docetaxel. The objective of this study was to investigate the molecular mechanism mediating cytotoxic activity of cabazitaxel in docetaxel-resistant human CRPC cells. MATERIALS AND METHODS Parental human CRPC cell line PC3 (PC3/P) was continuously exposed to increasing doses of docetaxel, and a cell line resistant to docetaxel, PC3/R, was developed. Phenotypic differences between these cell lines were investigated. RESULTS There were no significant differences in sensitivity to cabazitaxel between PC3/P and PC3/R. In PC3/P, both docetaxel and cabazitaxel markedly inhibited the phosphorylation of AKT serine/threonine kinase 1 (AKT) and p44/42 mitogen-activated protein kinase (MAPK). In PC3/R, however, phosphorylation of AKT and p44/42 MAPK were maintained following treatment with docetaxel, whereas treatment with cabazitaxel resulted in the marked down-regulation of phosphorylation of AKT but not that of p44/42 MAPK. Furthermore, additional treatment of PC3/R with a specific inhibitor of AKT significantly enhanced the cytotoxic activity of docetaxel but not that of cabazitaxel. Growth of PC3/R in nude mice after treatment with cabazitaxel was significantly inhibited compared with that after treatment with docetaxel. CONCLUSION Antitumor activity of cabazitaxel in docetaxel-resistant CRPC cells was explained, at least in part, by the inactivation of persistently phosphorylated AKT even after treatment with docetaxel.
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Affiliation(s)
- Hiromitsu Watanabe
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Asuka Kawakami
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Ryo Sato
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Kyohei Watanabe
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Yuto Matsushita
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
| | - Hideaki Miyake
- Department of Urology, Hamamatsu University School of Medicine, Hamamatsu, Japan
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Yee SS, Risinger AL. Efficacy of a Covalent Microtubule Stabilizer in Taxane-Resistant Ovarian Cancer Models. Molecules 2021; 26:molecules26134077. [PMID: 34279417 PMCID: PMC8271594 DOI: 10.3390/molecules26134077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2021] [Revised: 06/23/2021] [Accepted: 06/30/2021] [Indexed: 11/25/2022] Open
Abstract
Ovarian cancer often has a poor clinical prognosis because of late detection, frequently after metastatic progression, as well as acquired resistance to taxane-based therapy. Herein, we evaluate a novel class of covalent microtubule stabilizers, the C-22,23-epoxytaccalonolides, for their efficacy against taxane-resistant ovarian cancer models in vitro and in vivo. Taccalonolide AF, which covalently binds β-tubulin through its C-22,23-epoxide moiety, demonstrates efficacy against taxane-resistant models and shows superior persistence in clonogenic assays after drug washout due to irreversible target engagement. In vivo, intraperitoneal administration of taccalonolide AF demonstrated efficacy against the taxane-resistant NCI/ADR-RES ovarian cancer model both as a flank xenograft, as well as in a disseminated orthotopic disease model representing localized metastasis. Taccalonolide-treated animals had a significant decrease in micrometastasis of NCI/ADR-RES cells to the spleen, as detected by quantitative RT-PCR, without any evidence of systemic toxicity. Together, these findings demonstrate that taccalonolide AF retains efficacy in taxane-resistant ovarian cancer models in vitro and in vivo and that its irreversible mechanism of microtubule stabilization has the unique potential for intraperitoneal treatment of locally disseminated taxane-resistant disease, which represents a significant unmet clinical need in the treatment of ovarian cancer patients.
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Affiliation(s)
- Samantha S. Yee
- Department of Pharmacology, The University of Texas Health Science Center at San Antonio, Floyd Curl Drive, San Antonio, TX 78229, USA;
- Mays Cancer Center, 7979 Wurzbach Road, San Antonio, TX 78229, USA
| | - April L. Risinger
- Department of Pharmacology, The University of Texas Health Science Center at San Antonio, Floyd Curl Drive, San Antonio, TX 78229, USA;
- Mays Cancer Center, 7979 Wurzbach Road, San Antonio, TX 78229, USA
- Correspondence: ; Tel.: +1-210-567-6267
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Ren S, Zhang M, Wang Y, Guo J, Wang J, Li Y, Ding N. Synthesis and biological evaluation of novel cabazitaxel analogues. Bioorg Med Chem 2021; 41:116224. [PMID: 34058663 DOI: 10.1016/j.bmc.2021.116224] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2021] [Revised: 05/13/2021] [Accepted: 05/18/2021] [Indexed: 10/21/2022]
Abstract
Cabazitaxel is one of the most recently FDA-approved taxane anticancer agent. In view of the advantages in preclinical and clinical data of cabazitaxel over former toxoids, the synthesis and biological evaluation of novel cabazitaxel analogues were conducted. First, a novel semi-synthesis of cabazitaxel was described. This strategy is concise and efficient, which needs five steps from the 10-deacetylbaccatin III (10-DAB) moiety and a commercially available C13 side chain precursor with a 32% overall yield. Besides, this strategy avoids using many hazardous reagents that involved in the previously reported processes. Then, a panel of cabazitaxel analogues were prepared basing on this strategy. The cytotoxicity evaluations showed that the majority of these cabazitaxel analogues are potent against both A549 and KB cells and their corresponding drug-resistant cell lines KB/VCR, and A549/T, respectively. Further in vivo antitumor efficacies assessment of 7,10-di-O-methylthiomethyl (MTM) modified cabazitaxel (compounds 16 and 19) on SCID mice A549 xenograft model showed they both had similar antitumor activity to the cabazitaxel. Since compound 19 was observed causing more body wight loss on the mice than 16, these preliminary studies suggest 16 might be a potent drug candidate for further preclinical evaluation.
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Affiliation(s)
- Sumei Ren
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China; School of Pharmaceutical Sciences, Shenzhen University Health Science Center, Shenzhen University, Shenzhen 518060, Guangdong, China
| | - Minmin Zhang
- Division of Anti-tumor Pharmacology, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, 555 Zuchongzhi Road, Shanghai 201203, China
| | - Yujie Wang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Jia Guo
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Junfei Wang
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Yingxia Li
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China
| | - Ning Ding
- Department of Medicinal Chemistry, School of Pharmacy, Fudan University, Shanghai 201203, China.
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Hishida S, Kawakami K, Fujita Y, Kato T, Takai M, Iinuma K, Nakane K, Tsuchiya T, Koie T, Miura Y, Ito M, Mizutani K. Proteomic analysis of extracellular vesicles identified PI3K pathway as a potential therapeutic target for cabazitaxel-resistant prostate cancer. Prostate 2021; 81:592-602. [PMID: 33905554 DOI: 10.1002/pros.24138] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2020] [Revised: 03/07/2021] [Accepted: 04/11/2021] [Indexed: 11/07/2022]
Abstract
BACKGROUND Cabazitaxel (CBZ) is now widely used for prostate cancer (PC) patients resistant to docetaxel (DOC), however, most patients eventually acquire resistance. It will, therefore, be of great benefit to discover novel therapeutic target for the resistance. We aimed to identify candidate therapeutic targets for CBZ-resistance by proteomic analysis of extracellular vesicles (EVs) isolated from serum of DOC-resistant PC patients who later developed CBZ-resistance as well as those harvested from culture medium of DOC- and CBZ-resistant PC cell lines. METHODS Using T-cell immunoglobulin domain and mucin domain-containing protein 4 (Tim4) conjugated to magnetic beads, EVs were purified from serum of PC patients with DOC-resistance that was collected before and after acquiring CBZ-resistance and conditioned medium of DOC-resistant (22Rv1DR) and CBZ-resistant (22Rv1CR) PC cell lines. Protein analysis of EVs was performed by nanoLC-MS/MS, followed by a comparative analysis of protein expression and network analysis. The cytotoxic effect of a phosphatidylinositol-3-kinase (PI3K) inhibitor, ZSTK474, was evaluated by WST-1 assay. The expression and phosphorylation of PI3K and PTEN were examined by western blot analysis. RESULTS Among differentially regulated proteins, 77 and 61 proteins were significantly increased in EVs from CBZ-resistant PC cell line and patients, respectively. A comparison between the two datasets revealed that six proteins, fructose-bisphosphate aldolase, cytosolic nonspecific dipeptidase, CD63, CD151, myosin light chain 9, and peroxiredoxin-6 were elevated in EVs from both cell line and patients. Network analysis of the increased EV proteins identified pathways associated with CBZ-resistance including PI3K signaling pathway. ZSTK474 significantly inhibited growth of 22Rv1CR cells and improved their sensitivity to CBZ. In 22Rv1CR cells, PI3K was activated and PTEN that inhibits PI3K was deactivated. CONCLUSIONS Proteomic analysis of serum EVs was successfully accomplished by using Tim-4 as a tool to isolate highly purified EVs. Our results suggest that the combination use of CBZ and PI3K inhibitor could be a promising treatment option for CBZ-resistant PC patients.
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Affiliation(s)
- Seiji Hishida
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Kyojiro Kawakami
- Research Team for Mechanism of Aging, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Yasunori Fujita
- Research Team for Functional Biogerontology, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Taku Kato
- Department of Urology, Asahi University Hospital, Gifu, Japan
| | - Manabu Takai
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Koji Iinuma
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Keita Nakane
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Tomohiro Tsuchiya
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Takuya Koie
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
| | - Yuri Miura
- Research Team for Mechanism of Aging, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Masafumi Ito
- Research Team for Functional Biogerontology, Tokyo Metropolitan Institute of Gerontology, Tokyo, Japan
| | - Kosuke Mizutani
- Department of Urology, Gifu University Graduate School of Medicine, Gifu, Japan
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Saito Y, Mizokami A, Izumi K, Naito R, Goto M, Nakagawa-Goto K. α-Trifluoromethyl Chalcones as Potent Anticancer Agents for Androgen Receptor-Independent Prostate Cancer. Molecules 2021; 26:2812. [PMID: 34068627 PMCID: PMC8126091 DOI: 10.3390/molecules26092812] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2021] [Revised: 05/06/2021] [Accepted: 05/06/2021] [Indexed: 11/16/2022] Open
Abstract
α-Trifluoromethyl chalcones were prepared and evaluated for their antiproliferative activities against androgen-independent prostate cancer cell lines as well as five additional types of human tumor cell lines. The most potent chalcone 5 showed superior antitumor activity in vivo with both oral and intraperitoneal administration at 3 mg/kg. Cell-based mechanism of action studies demonstrated that 5 induced cell accumulation at sub-G1 and G2/M phases without interfering with microtubule polymerization. Furthermore, several cancer cell growth-related proteins were identified by using chalcone 5 as a bait for the affinity purification of binding proteins.
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Affiliation(s)
- Yohei Saito
- School of Pharmaceutical Sciences, College of Medical, Pharmaceutical and Health Science, Kanazawa University, Kanazawa 920-1192, Japan;
| | - Atsushi Mizokami
- Department of Integrative Cancer Therapy and Urology, School of Medical Sciences, Kanazawa University, Kanazawa 920-1192, Japan; (K.I.); (R.N.)
| | - Kouji Izumi
- Department of Integrative Cancer Therapy and Urology, School of Medical Sciences, Kanazawa University, Kanazawa 920-1192, Japan; (K.I.); (R.N.)
| | - Renato Naito
- Department of Integrative Cancer Therapy and Urology, School of Medical Sciences, Kanazawa University, Kanazawa 920-1192, Japan; (K.I.); (R.N.)
| | - Masuo Goto
- Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA;
| | - Kyoko Nakagawa-Goto
- School of Pharmaceutical Sciences, College of Medical, Pharmaceutical and Health Science, Kanazawa University, Kanazawa 920-1192, Japan;
- Chemical Biology and Medicinal Chemistry, Eshelman School of Pharmacy, University of North Carolina, Chapel Hill, NC 27599, USA;
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Grayson KA, Hope JM, Wang W, Reinhart-King CA, King MR. Taxanes Sensitize Prostate Cancer Cells to TRAIL-Induced Apoptotic Synergy via Endoplasmic Reticulum Stress. Mol Cancer Ther 2021; 20:833-845. [PMID: 33632873 PMCID: PMC10789445 DOI: 10.1158/1535-7163.mct-20-0495] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [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: 06/13/2020] [Revised: 01/05/2021] [Accepted: 02/18/2021] [Indexed: 11/16/2022]
Abstract
Docetaxel and cabazitaxel are guideline-chemotherapy treatments for metastatic castration-resistant prostate cancer (mCRPC), which comprises the majority of prostate cancer deaths. TNF-related apoptosis inducing ligand (TRAIL) is an anticancer agent that is selectively cytotoxic to cancer cells; however, many human cancers are resistant to TRAIL. In this study, we sensitized androgen-independent and TRAIL-resistant prostate cancer cells to TRAIL-mediated apoptosis via taxane therapy and examined the mechanism of sensitization. DU145 and PC3 cells displayed no significant reduction in cell viability when treated with soluble TRAIL, docetaxel, or cabazitaxel alone indicating that both cell lines are resistant to TRAIL and taxanes individually. Taxane and TRAIL combination synergistically amplified apoptosis strongly suggesting that taxanes sensitize prostate cancer cells to TRAIL. A Jun N-terminal kinases (JNK) inhibitor inhibited apoptosis in treated cells and significantly reduced death receptor expression indicating JNK activation by ER stress sensitizes PCa cells to TRAIL-induced apoptosis by upregulating DR4/DR5 expression. In addition, suppression of C/EBP homologous protein (CHOP) reduced TRAIL sensitization in both cell lines indicating that ER stress-related apoptosis is mediated, in part, by CHOP. Cytochrome c knockdown showed a significant decrease in sensitivity in PC3 cells, but not in Bax-deficient DU145 cells. A computational model was used to simulate apoptosis for cells treated with taxane and TRAIL therapy as demonstrated in in vitro experiments. Pretreatment with taxanes sensitized cells to apoptosis induced by TRAIL-mediated apoptosis, demonstrating that combining TRAIL with ER stress inducers is a promising therapy to reverse TRAIL resistance to treat mCRPC.
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Affiliation(s)
- Korie A Grayson
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee
| | - Jacob M Hope
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee
| | - Wenjun Wang
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee
| | | | - Michael R King
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee.
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Mu M, Liang X, Chuan D, Zhao S, Yu W, Fan R, Tong A, Zhao N, Han B, Guo G. Chitosan coated pH-responsive metal-polyphenol delivery platform for melanoma chemotherapy. Carbohydr Polym 2021; 264:118000. [PMID: 33910734 DOI: 10.1016/j.carbpol.2021.118000] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/07/2020] [Revised: 02/08/2021] [Accepted: 03/25/2021] [Indexed: 02/05/2023]
Abstract
The safe and effective drug delivery system is important for cancer therapy. Here in, we first constructed a delivery system Cabazitaxel(Cab)@MPN/CS between metal-polyphenol (MPN) and chitosan (CS) to deliver Cab for melanoma therapy. The preparation process is simple, green, and controllable. After introducing CS coating, the drug loading was improved from 7.56 % to 9.28 %. Cab@MPN/CS NPs released Cab continuously under acid tumor microenvironment. The zeta potential of Cab@MPN/CS NPs could be controlled by changing the ratio of Cab@MPN and CS solutions. The positively charged Cab@MPN/CS accelerate B16F10 cell internalization. After internalized, Cab@MPN/CS NPs could escape from lysosomes via the proton sponge effect. The permeability of CS promotes the penetration of Cab@MPN/CS to the deeper B16F10 tumor spheroids. In vivo results showed that Cab@MPN/CS NPs have a longer retention time in tumor tissues and significantly inhibit tumor growth by up-regulating TUNEL expression and down-regulating KI67 and CD31 expression. Thus, this delivery system provides a promising strategy for the tumor therapy in clinic.
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Affiliation(s)
- Min Mu
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Xiaoyan Liang
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Di Chuan
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Shasha Zhao
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Wei Yu
- School of Pharmacy, Shihezi University, and Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, Shihezi, 832002, PR China
| | - Rangrang Fan
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Aiping Tong
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China
| | - Na Zhao
- School of Pharmacy, Shihezi University, and Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, Shihezi, 832002, PR China
| | - Bo Han
- School of Pharmacy, Shihezi University, and Key Laboratory of Xinjiang Phytomedicine Resource and Utilization, Ministry of Education, Shihezi, 832002, PR China
| | - Gang Guo
- State Key Laboratory of Biotherapy and Cancer Center, West China Hospital, Sichuan University, and Collaborative Innovation Center for Biotherapy, Chengdu, 610041, PR China.
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Grayson KA, Jyotsana N, Ortiz-Otero N, King MR. Overcoming TRAIL-resistance by sensitizing prostate cancer 3D spheroids with taxanes. PLoS One 2021; 16:e0246733. [PMID: 33661931 PMCID: PMC7932526 DOI: 10.1371/journal.pone.0246733] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 01/25/2021] [Indexed: 11/18/2022] Open
Abstract
Three-dimensional spheroid cultures have been shown to better physiologically mimic the cell-cell and cell-matrix interactions that occur in solid tumors more than traditional 2D cell cultures. One challenge in spheroid production is forming and maintaining spheroids of uniform size. Here, we developed uniform, high-throughput, multicellular spheroids that self-assemble using microwell plates. DU145 and PC3 cells were cultured as 2D monolayers and 3D spheroids to compare sensitization of TRAIL-resistance cancer cells to TRAIL mediated apoptosis via chemotherapy based on dimensionality. Monocultured monolayers and spheroids were treated with soluble TRAIL alone (24 hr), DTX or CBZ alone (24 hr), or a combination of taxane and TRAIL (24 + 24 hr) to determine the effectiveness of taxanes as TRAIL sensitizers. Upon treatment with soluble TRAIL or taxanes solely, monolayer cells and spheroids exhibited no significant reduction in cell viability compared to the control, indicating that both cell lines are resistant to TRAIL and taxane alone in 2D and 3D. Pretreatment with CBZ or DTX followed by TRAIL synergistically amplified apoptosis in 2D and 3D DU145 cell cultures. PC3 spheroids were more resistant to the combination therapy, displaying a more additive effect in the DTX + TRAIL group compared to 2D. There was a downregulation of DR4/5 expression in spheroid form compared to monolayers in each cell line. Additionally, normal fibroblasts (NFs) and cancer-associated fibroblasts (CAFs) were cocultured with both PCa cell lines as spheroids to determine if CAFs confer additional resistance to chemotherapy. We determined that co-cultured spheroids show similar drug resistance to monocultured spheroids when treated with taxane plus TRAIL treatment. Collectively, these findings suggest how the third dimension and cocultures of different cell types effect the sensitization of androgen-independent prostate cancer cells to TRAIL, suggesting therapeutic targets that could overcome TRAIL-resistance in metastatic castration-resistant prostate cancer (mCRPC).
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Affiliation(s)
- Korie A. Grayson
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, United States of America
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Nidhi Jyotsana
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Nerymar Ortiz-Otero
- Meinig School of Biomedical Engineering, Cornell University, Ithaca, New York, United States of America
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, United States of America
| | - Michael R. King
- Department of Biomedical Engineering, Vanderbilt University, Nashville, Tennessee, United States of America
- * E-mail:
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González M, Ovejero-Sánchez M, Vicente-Blázquez A, Álvarez R, Herrero AB, Medarde M, González-Sarmiento R, Peláez R. Microtubule Destabilizing Sulfonamides as an Alternative to Taxane-Based Chemotherapy. Int J Mol Sci 2021; 22:1907. [PMID: 33673002 PMCID: PMC7918738 DOI: 10.3390/ijms22041907] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/10/2021] [Accepted: 02/11/2021] [Indexed: 02/07/2023] Open
Abstract
Pan-Gyn cancers entail 1 in 5 cancer cases worldwide, breast cancer being the most commonly diagnosed and responsible for most cancer deaths in women. The high incidence and mortality of these malignancies, together with the handicaps of taxanes-first-line treatments-turn the development of alternative therapeutics into an urgency. Taxanes exhibit low water solubility that require formulations that involve side effects. These drugs are often associated with dose-limiting toxicities and with the appearance of multi-drug resistance (MDR). Here, we propose targeting tubulin with compounds directed to the colchicine site, as their smaller size offer pharmacokinetic advantages and make them less prone to MDR efflux. We have prepared 52 new Microtubule Destabilizing Sulfonamides (MDS) that mostly avoid MDR-mediated resistance and with improved aqueous solubility. The most potent compounds, N-methyl-N-(3,4,5-trimethoxyphenyl-4-methylaminobenzenesulfonamide 38, N-methyl-N-(3,4,5-trimethoxyphenyl-4-methoxy-3-aminobenzenesulfonamide 42, and N-benzyl-N-(3,4,5-trimethoxyphenyl-4-methoxy-3-aminobenzenesulfonamide 45 show nanomolar antiproliferative potencies against ovarian, breast, and cervix carcinoma cells, similar or even better than paclitaxel. Compounds behave as tubulin-binding agents, causing an evident disruption of the microtubule network, in vitro Tubulin Polymerization Inhibition (TPI), and mitotic catastrophe followed by apoptosis. Our results suggest that these novel MDS may be promising alternatives to taxane-based chemotherapy in chemoresistant Pan-Gyn cancers.
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Affiliation(s)
- Myriam González
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - María Ovejero-Sánchez
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Unidad de Medicina Molecular, Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Laboratorio de Diagnóstico en Cáncer Hereditario, Laboratorio 14, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, 37007 Salamanca, Spain
| | - Alba Vicente-Blázquez
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Raquel Álvarez
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Ana B. Herrero
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Unidad de Medicina Molecular, Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Laboratorio de Diagnóstico en Cáncer Hereditario, Laboratorio 14, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, 37007 Salamanca, Spain
| | - Manuel Medarde
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
| | - Rogelio González-Sarmiento
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Unidad de Medicina Molecular, Departamento de Medicina, Facultad de Medicina, Universidad de Salamanca, 37007 Salamanca, Spain
- Laboratorio de Diagnóstico en Cáncer Hereditario, Laboratorio 14, Centro de Investigación del Cáncer, Universidad de Salamanca-CSIC, 37007 Salamanca, Spain
| | - Rafael Peláez
- Laboratorio de Química Orgánica y Farmacéutica, Departamento de Ciencias Farmacéuticas, Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain; (M.G.); (A.V.-B.); (R.Á.); (M.M.)
- Instituto de Investigación Biomédica de Salamanca (IBSAL), Hospital Universitario de Salamanca, 37007 Salamanca, Spain; (M.O.-S.); (A.B.H.)
- Centro de Investigación de Enfermedades Tropicales de la Universidad de Salamanca (CIETUS), Facultad de Farmacia, Universidad de Salamanca, 37007 Salamanca, Spain
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Mosca L, Ilari A, Fazi F, Assaraf YG, Colotti G. Taxanes in cancer treatment: Activity, chemoresistance and its overcoming. Drug Resist Updat 2021; 54:100742. [PMID: 33429249 DOI: 10.1016/j.drup.2020.100742] [Citation(s) in RCA: 94] [Impact Index Per Article: 31.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2020] [Revised: 11/12/2020] [Accepted: 11/16/2020] [Indexed: 02/07/2023]
Abstract
Since 1984, when paclitaxel was approved by the FDA for the treatment of advanced ovarian carcinoma, taxanes have been widely used as microtubule-targeting antitumor agents. However, their historic classification as antimitotics does not describe all their functions. Indeed, taxanes act in a complex manner, altering multiple cellular oncogenic processes including mitosis, angiogenesis, apoptosis, inflammatory response, and ROS production. On the one hand, identification of the diverse effects of taxanes on oncogenic signaling pathways provides opportunities to apply these cytotoxic drugs in a more rational manner. On the other hand, this may facilitate the development of novel treatment modalities to surmount anticancer drug resistance. In the latter respect, chemoresistance remains a major impediment which limits the efficacy of antitumor chemotherapy. Taxanes have shown impact on key molecular mechanisms including disruption of mitotic spindle, mitosis slippage and inhibition of angiogenesis. Furthermore, there is an emerging contribution of cellular processes including autophagy, oxidative stress, epigenetic alterations and microRNAs deregulation to the acquisition of taxane resistance. Hence, these two lines of findings are currently promoting a more rational and efficacious taxane application as well as development of novel molecular strategies to enhance the efficacy of taxane-based cancer treatment while overcoming drug resistance. This review provides a general and comprehensive picture on the use of taxanes in cancer treatment. In particular, we describe the history of application of taxanes in anticancer therapeutics, the synthesis of the different drugs belonging to this class of cytotoxic compounds, their features and the differences between them. We further dissect the molecular mechanisms of action of taxanes and the molecular basis underlying the onset of taxane resistance. We further delineate the possible modalities to overcome chemoresistance to taxanes, such as increasing drug solubility, delivery and pharmacokinetics, overcoming microtubule alterations or mitotic slippage, inhibiting drug efflux pumps or drug metabolism, targeting redox metabolism, immune response, and other cellular functions.
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Affiliation(s)
- Luciana Mosca
- Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, P. le A. Moro 5, 00185 Rome, Italy
| | - Andrea Ilari
- Institute of Molecular Biology and Pathology, Italian National Research Council (IBPM-CNR), c/o Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, P.le A. Moro 5, 00185 Rome, Italy.
| | - Francesco Fazi
- Dept. Anatomical, Histological, Forensic & Orthopedic Sciences, Section of Histology and Medical Embryology, Sapienza University, Via A. Scarpa 14-16, 00161 Rome, Italy
| | - Yehuda G Assaraf
- The Fred Wyszkowski Cancer Research Lab, Faculty of Biology, Technion-Israel Institute of Technology, Haifa 3200003, Israel
| | - Gianni Colotti
- Institute of Molecular Biology and Pathology, Italian National Research Council (IBPM-CNR), c/o Department of Biochemical Sciences "A. Rossi Fanelli", Sapienza University of Rome, P.le A. Moro 5, 00185 Rome, Italy.
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48
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Rushworth LK, Harle V, Repiscak P, Clark W, Shaw R, Hall H, Bushell M, Leung HY, Patel R. In vivo CRISPR/Cas9 knockout screen: TCEAL1 silencing enhances docetaxel efficacy in prostate cancer. Life Sci Alliance 2020; 3:e202000770. [PMID: 33033111 PMCID: PMC7556750 DOI: 10.26508/lsa.202000770] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/08/2020] [Revised: 09/22/2020] [Accepted: 09/25/2020] [Indexed: 01/03/2023] Open
Abstract
Docetaxel chemotherapy in metastatic prostate cancer offers only a modest survival benefit because of emerging resistance. To identify candidate therapeutic gene targets, we applied a murine prostate cancer orthograft model that recapitulates clinical invasive prostate cancer in a genome-wide CRISPR/Cas9 screen under docetaxel treatment pressure. We identified 17 candidate genes whose suppression may enhance the efficacy of docetaxel, with transcription elongation factor A-like 1 (Tceal1) as the top candidate. TCEAL1 function is not fully characterised; it may modulate transcription in a promoter dependent fashion. Suppressed TCEAL1 expression in multiple human prostate cancer cell lines enhanced therapeutic response to docetaxel. Based on gene set enrichment analysis from transcriptomic data and flow cytometry, we confirmed that loss of TCEAL1 in combination with docetaxel leads to an altered cell cycle profile compared with docetaxel alone, with increased subG1 cell death and increased polyploidy. Here, we report the first in vivo genome-wide treatment sensitisation CRISPR screen in prostate cancer, and present proof of concept data on TCEAL1 as a candidate for a combinational strategy with the use of docetaxel.
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Affiliation(s)
- Linda K Rushworth
- Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Victoria Harle
- Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Peter Repiscak
- Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | | | - Robin Shaw
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Holly Hall
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Martin Bushell
- Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
| | - Hing Y Leung
- Institute of Cancer Sciences, College of Medical, Veterinary and Life Sciences, University of Glasgow, Glasgow, UK
- Cancer Research UK Beatson Institute, Glasgow, UK
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49
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Xiao YR, Cui YM, Xie CH, Qiu WQ, Lin HX. Design, synthesis of novel C-3'-N-sulfonyl modified taxane analogues from 1-deoxybaccatin VI and their impact on anti-HCC activity. J Asian Nat Prod Res 2020; 22:1168-1175. [PMID: 31755312 DOI: 10.1080/10286020.2019.1691999] [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: 09/28/2019] [Accepted: 11/08/2019] [Indexed: 06/10/2023]
Abstract
A new series of C-3'-N-sulfonyl paclitaxel analogs were designed and synthesized from 1-deoxybaccatin VI and their structures were confirmed by 1H NMR, 13C NMR and high resolution MS. The synthesized compounds were evaluated for their in vitro anti-Hepatocellular carcinoma (HCC) activity against human hepatoma (HepG2) cell line. Bioassay results showed that compounds 17c, 17d and 17f exhibited more potent inhibitory activity against HepG2 cell line in comparison with paclitaxel. It is suggested that paclitaxel analogs containing the C-3'-N-sulfonyl could be considered as a precursor structure for further synthesis of more potent analogues.
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Affiliation(s)
- Yan-Ru Xiao
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Yong-Mei Cui
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Cheng-Hu Xie
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Wei-Qing Qiu
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Hai-Xia Lin
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
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50
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Miyata Y, Mukae Y, Harada J, Matsuda T, Mitsunari K, Matsuo T, Ohba K, Sakai H. Pathological and Pharmacological Roles of Mitochondrial Reactive Oxygen Species in Malignant Neoplasms: Therapies Involving Chemical Compounds, Natural Products, and Photosensitizers. Molecules 2020; 25:E5252. [PMID: 33187225 PMCID: PMC7697499 DOI: 10.3390/molecules25225252] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2020] [Revised: 11/07/2020] [Accepted: 11/09/2020] [Indexed: 12/14/2022] Open
Abstract
Oxidative stress plays an important role in cellular processes. Consequently, oxidative stress also affects etiology, progression, and response to therapeutics in various pathological conditions including malignant tumors. Oxidative stress and associated outcomes are often brought about by excessive generation of reactive oxygen species (ROS). Accumulation of ROS occurs due to dysregulation of homeostasis in an otherwise strictly controlled physiological condition. In fact, intracellular ROS levels are closely associated with the pathological status and outcome of numerous diseases. Notably, mitochondria are recognized as the critical regulator and primary source of ROS. Damage to mitochondria increases mitochondrial ROS (mROS) production, which leads to an increased level of total intracellular ROS. However, intracellular ROS level may not always reflect mROS levels, as ROS is not only produced by mitochondria but also by other organelles such as endoplasmic reticulum and peroxisomes. Thus, an evaluation of mROS would help us to recognize the biological and pathological characteristics and predictive markers of malignant tumors and develop efficient treatment strategies. In this review, we describe the pathological significance of mROS in malignant neoplasms. In particular, we show the association of mROS-related signaling in the molecular mechanisms of chemically synthesized and natural chemotherapeutic agents and photodynamic therapy.
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Affiliation(s)
- Yasuyoshi Miyata
- Department of Urology, Nagasaki University Graduate School of Biomedical Sciences, 1-7-1 Sakamoto, Nagasaki 852-8501, Japan; (Y.M.); (J.H.); (T.M.); (K.M.); (T.M.); (K.O.); (H.S.)
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