1
|
Gao Y, Shelling AN, Nolan E, Porter D, Leung E, Wu Z. Liposome-enabled bufalin and doxorubicin combination therapy for trastuzumab-resistant breast cancer with a focus on cancer stem cells. J Liposome Res 2024; 34:489-506. [PMID: 38269490 DOI: 10.1080/08982104.2024.2305866] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Accepted: 01/10/2024] [Indexed: 01/26/2024]
Abstract
Breast cancer stem cells (BCSCs) play a key role in therapeutic resistance in breast cancer treatments and disease recurrence. This study aimed to develop a combination therapy loaded with pH-sensitive liposomes to kill both BCSCs and the okbulk cancer cells using trastuzumab-sensitive and resistant human epidermal growth factor receptor 2 positive (HER2+) breast cancer cell models. The anti-BCSCs effect and cytotoxicity of all-trans retinoic acid, salinomycin, and bufalin alone or in combination with doxorubicin were compared in HER2+ cell line BT-474 and a validated trastuzumab-resistant cell line, BT-474R. The most potent anti-BCSC agent was selected and loaded into a pH-sensitive liposome system. The effects of the liposomal combination on BCSCs and bulk cancer cells were assessed. Compared with BT-474, the aldehyde dehydrogenase positive BCSC population was elevated in BT-474R (3.9 vs. 23.1%). Bufalin was the most potent agent and suppressed tumorigenesis of BCSCs by ∼50%, and showed strong synergism with doxorubicin in both BT-474 and BT-474R cell lines. The liposomal combination of bufalin and doxorubicin significantly reduced the BCSC population size by 85%, and inhibited both tumorigenesis and self-renewal, although it had little effect on the migration and invasiveness. The cytotoxicity against the bulk cancer cells was also enhanced by the liposomal combination than either formulation alone in both cell lines (p < 0.001). The liposomal bufalin and doxorubicin combination therapy may effectively target both BCSCs and bulk cancer cells for a better outcome in trastuzumab-resistant HER2+ breast cancer.
Collapse
Affiliation(s)
- Yu Gao
- Faculty of Medical and Health Sciences, School of Pharmacy, The University of Auckland, Auckland, New Zealand
| | - Andrew N Shelling
- Faculty of Medical and Health Sciences, School of Medicine, The University of Auckland, Auckland, New Zealand
| | - Emma Nolan
- Faculty of Medical and Health Sciences, Auckland Cancer Society Research Centre, The University of Auckland, Auckland, New Zealand
| | - David Porter
- Auckland Regional Cancer and Blood Service, Auckland City Hospital, Auckland, New Zealand
| | - Euphemia Leung
- Faculty of Medical and Health Sciences, Auckland Cancer Society Research Centre, The University of Auckland, Auckland, New Zealand
| | - Zimei Wu
- Faculty of Medical and Health Sciences, School of Pharmacy, The University of Auckland, Auckland, New Zealand
| |
Collapse
|
2
|
Wang Z, Sha T, Li J, Luo H, Liu A, Liang H, Qiang J, Li L, Whittaker AK, Yang B, Sun H, Shi C, Lin Q. Turning foes to friends: Advanced " in situ nanovaccine" with dual immunoregulation for enhanced immunotherapy of metastatic triple-negative breast cancer. Bioact Mater 2024; 39:612-629. [PMID: 38883315 PMCID: PMC11179173 DOI: 10.1016/j.bioactmat.2024.04.023] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2024] [Revised: 04/21/2024] [Accepted: 04/21/2024] [Indexed: 06/18/2024] Open
Abstract
As a "cold tumor", triple-negative breast cancer (TNBC) exhibits limited responsiveness to current immunotherapy. How to enhance the immunogenicity and reverse the immunosuppressive microenvironment of TNBC remain a formidable challenge. Herein, an "in situ nanovaccine" Au/CuNDs-R848 was designed for imaging-guided photothermal therapy (PTT)/chemodynamic therapy (CDT) synergistic therapy to trigger dual immunoregulatory effects on TNBC. On the one hand, Au/CuNDs-R848 served as a promising photothermal agent and nanozyme, achieving PTT and photothermal-enhanced CDT against the primary tumor of TNBC. Meanwhile, the released antigens and damage-associated molecular patterns (DAMPs) promoted the maturation of dendritic cells (DCs) and facilitated the infiltration of T lymphocytes. Thus, Au/CuNDs-R848 played a role as an "in situ nanovaccine" to enhance the immunogenicity of TNBC by inducing immunogenic cell death (ICD). On the other hand, the nanovaccine suppressed the myeloid-derived suppressor cells (MDSCs), thereby reversing the immunosuppressive microenvironment. Through the dual immunoregulation, "cold tumor" was transformed into a "hot tumor", not only implementing a "turning foes to friends" therapeutic strategy but also enhancing immunotherapy against metastatic TNBC. Furthermore, Au/CuNDs-R848 acted as an excellent nanoprobe, enabling high-resolution near-infrared fluorescence and computed tomography imaging for precise visualization of TNBC. This feature offers potential applications in clinical cancer detection and surgical guidance. Collectively, this work provides an effective strategy for enhancing immune response and offers novel insights into the potential clinical applications for tumor immunotherapy.
Collapse
Affiliation(s)
- Ze Wang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China
| | - Tong Sha
- Department of Oral Pathology, Hospital of Stomatology, Jilin University, Changchun, 130021, PR China
- Jilin Provincial Key Laboratory of Science and Technology for Stomatology Nanoengineering, Changchun, 130021, PR China
| | - Jinwei Li
- Department of Oral Pathology, Hospital of Stomatology, Jilin University, Changchun, 130021, PR China
- Jilin Provincial Key Laboratory of Science and Technology for Stomatology Nanoengineering, Changchun, 130021, PR China
| | - Huanyu Luo
- Department of Oral Pathology, Hospital of Stomatology, Jilin University, Changchun, 130021, PR China
- Jilin Provincial Key Laboratory of Science and Technology for Stomatology Nanoengineering, Changchun, 130021, PR China
| | - Annan Liu
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China
| | - Hao Liang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China
| | - Jinbiao Qiang
- Department of Oral Pathology, Hospital of Stomatology, Jilin University, Changchun, 130021, PR China
- Jilin Provincial Key Laboratory of Science and Technology for Stomatology Nanoengineering, Changchun, 130021, PR China
| | - Lei Li
- Department of Endocrinology, Lequn Branch, The First Hospital of Jilin University, 130021, PR China
| | - Andrew K Whittaker
- Australian Institute for Bioengineering and Nanotechnology, The University of Queensland, Brisbane, QLD, 4072, Australia
| | - Bai Yang
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China
| | - Hongchen Sun
- Department of Oral Pathology, Hospital of Stomatology, Jilin University, Changchun, 130021, PR China
- Jilin Provincial Key Laboratory of Science and Technology for Stomatology Nanoengineering, Changchun, 130021, PR China
| | - Ce Shi
- Department of Oral Pathology, Hospital of Stomatology, Jilin University, Changchun, 130021, PR China
- Jilin Provincial Key Laboratory of Science and Technology for Stomatology Nanoengineering, Changchun, 130021, PR China
| | - Quan Lin
- State Key Laboratory of Supramolecular Structure and Materials, College of Chemistry, Jilin University, Changchun, 130012, PR China
| |
Collapse
|
3
|
Zou Y, Wan X, Ding Z, Tang C, Wang C, Chen X. Design, synthesis, and biological studies of nitric oxide-donating piperlongumine derivatives triggered by lysyl oxidase as anti-triple negative breast cancer agents. Fitoterapia 2024; 177:106091. [PMID: 38908760 DOI: 10.1016/j.fitote.2024.106091] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/10/2024] [Revised: 06/18/2024] [Accepted: 06/19/2024] [Indexed: 06/24/2024]
Abstract
Nitric oxide (NO) is an important gas messenger molecule with a wide range of biological functions. High concentration of NO exerts promising antitumor effects and is regarded as one of the hot spots in cancer research, that have limitations in their direct application due to its gaseous state, short half-life (seconds) and high reactivity. Lysyl oxidase (LOX) is a copper-dependent amine oxidase that is responsible for the covalent bonding between collagen and elastin and promotes tumor cell invasion and metastasis. The overexpression of LOX in triple-negative breast cancer (TNBC) makes it an attractive target for TNBC therapy. Herein, novel NO donor prodrug molecules were designed and synthesized based on the naturally derived piperlongumine (PL) skeleton, which can be selectively activated by LOX to release high concentrations of NO and PL derivatives, both of them play a synergistic role in TNBC therapy. Among them, the compound TM-1 selectively released NO in highly invasive TNBC cells (MDA-MB-231), and TM-1 was also confirmed as a potential TNBC cell line inhibitor with an inhibitory concentration of 2.274 μM. Molecular docking results showed that TM-1 had a strong and selective binding affinity with LOX protein.
Collapse
Affiliation(s)
- Yu Zou
- Institute of Pharmaceutical Process, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
| | - Xin Wan
- Institute of Pharmaceutical Process, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China
| | - Zedan Ding
- Institute of Pharmaceutical Process, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China
| | - Chunyang Tang
- Institute of Pharmaceutical Process, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China
| | - Chuan Wang
- Institute of Pharmaceutical Process, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China
| | - Xia Chen
- Institute of Pharmaceutical Process, Hubei Province Key Laboratory of Occupational Hazard Identification and Control, School of Medicine, Wuhan University of Science and Technology, Wuhan 430065, China.
| |
Collapse
|
4
|
Gonzalez-Gutierrez L, Motiño O, Barriuso D, de la Puente-Aldea J, Alvarez-Frutos L, Kroemer G, Palacios-Ramirez R, Senovilla L. Obesity-Associated Colorectal Cancer. Int J Mol Sci 2024; 25:8836. [PMID: 39201522 PMCID: PMC11354800 DOI: 10.3390/ijms25168836] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2024] [Revised: 08/02/2024] [Accepted: 08/07/2024] [Indexed: 09/02/2024] Open
Abstract
Colorectal cancer (CRC) affects approximately 2 million people worldwide. Obesity is the major risk factor for CRC. In addition, obesity contributes to a chronic inflammatory stage that enhances tumor progression through the secretion of proinflammatory cytokines. In addition to an increased inflammatory response, obesity-associated cancer presents accrued molecular factors related to cancer characteristics, such as genome instability, sustained cell proliferation, telomere dysfunctions, angiogenesis, and microbial alteration, among others. Despite the evidence accumulated over the last few years, the treatments for obesity-associated CRC do not differ from the CRC treatments in normal-weight individuals. In this review, we summarize the current knowledge on obesity-associated cancer, including its epidemiology, risk factors, molecular factors, and current treatments. Finally, we enumerate possible new therapeutic targets that may improve the conditions of obese CRC patients. Obesity is key for the development of CRC, and treatments resulting in the reversal of obesity should be considered as a strategy for improving antineoplastic CRC therapies.
Collapse
Affiliation(s)
- Lucia Gonzalez-Gutierrez
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
| | - Omar Motiño
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
| | - Daniel Barriuso
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
| | - Juan de la Puente-Aldea
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
| | - Lucia Alvarez-Frutos
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
| | - Guido Kroemer
- Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université Paris Cité, Sorbonne Université, Inserm U1138, Institut Universitaire de France, 75006 Paris, France;
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, 94805 Villejuif, France
- Institut du Cancer Paris CARPEM, Department of Biology, Hôpital Européen Georges Pompidou, AP-HP, 75015 Paris, France
| | - Roberto Palacios-Ramirez
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
| | - Laura Senovilla
- Unidad de Excelencia Instituto de Biología y Genética Molecular (IBGM), Universidad de Valladolid–CSIC, 47003 Valladolid, Spain; (L.G.-G.); (O.M.); (D.B.); (J.d.l.P.-A.); (L.A.-F.); (R.P.-R.)
- Centre de Recherche des Cordeliers, Equipe Labellisée par la Ligue Contre le Cancer, Université Paris Cité, Sorbonne Université, Inserm U1138, Institut Universitaire de France, 75006 Paris, France;
- Metabolomics and Cell Biology Platforms, Institut Gustave Roussy, 94805 Villejuif, France
| |
Collapse
|
5
|
Wang R, Huang X, Chen X, Zhang Y. Nanoparticle-Mediated Immunotherapy in Triple-Negative Breast Cancer. ACS Biomater Sci Eng 2024; 10:3568-3598. [PMID: 38815129 PMCID: PMC11167598 DOI: 10.1021/acsbiomaterials.4c00108] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/18/2024] [Revised: 05/05/2024] [Accepted: 05/07/2024] [Indexed: 06/01/2024]
Abstract
Triple-negative breast cancer (TNBC) is an aggressive subtype with the worst prognosis and highest recurrence rates. The treatment choices are limited due to the scarcity of endocrine and HER2 targets, except for chemotherapy. However, the side effects of chemotherapy restrict its long-term usage. Immunotherapy shows potential as a promising therapeutic strategy, such as inducing immunogenic cell death, immune checkpoint therapy, and immune adjuvant therapy. Nanotechnology offers unique advantages in the field of immunotherapy, such as improved delivery and targeted release of immunotherapeutic agents and enhanced bioavailability of immunomodulators. As well as the potential for combination therapy synergistically enhanced by nanocarriers. Nanoparticles-based combined application of multiple immunotherapies is designed to take the tactics of enhancing immunogenicity and reversing immunosuppression. Moreover, the increasing abundance of biomedical materials holds more promise for the development of this field. This review summarizes the advances in the field of nanoparticle-mediated immunotherapy in terms of both immune strategies for treatment and the development of biomaterials and presents challenges and hopes for the future.
Collapse
Affiliation(s)
- Ruoyi Wang
- Department of Breast
Surgery, The Second Norman Bethune Hospital
of Jilin University, Changchun 130021, P.R.C
| | - Xu Huang
- Department of Breast
Surgery, The Second Norman Bethune Hospital
of Jilin University, Changchun 130021, P.R.C
| | - Xiaoxi Chen
- Department of Breast
Surgery, The Second Norman Bethune Hospital
of Jilin University, Changchun 130021, P.R.C
| | - Yingchao Zhang
- Department of Breast
Surgery, The Second Norman Bethune Hospital
of Jilin University, Changchun 130021, P.R.C
| |
Collapse
|
6
|
Ali K, Nabeel M, Mohsin F, Iqtedar M, Islam M, Rasool MF, Hashmi FK, Hussain SA, Saeed H. Recent developments in targeting breast cancer stem cells (BCSCs): a descriptive review of therapeutic strategies and emerging therapies. Med Oncol 2024; 41:112. [PMID: 38592510 DOI: 10.1007/s12032-024-02347-z] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2024] [Accepted: 02/27/2024] [Indexed: 04/10/2024]
Abstract
Despite recent advancements in the diagnosis and treatment of breast cancer (BC), patient outcomes in terms of survival, recurrence, and disease progression remain suboptimal. A significant factor contributing to these challenges is the cellular heterogeneity within BC, particularly the presence of breast cancer stem cells (BCSCs). These cells are thought to serve as the clonogenic nexus for new tumor growth, owing to their hierarchical organization within the tumor. This descriptive review focuses on the evolving strategies to target BCSCs, which have become a pivotal aspect of therapeutic development. We explore a variety of approaches, including targeting specific tumor surface markers (CD133 and CD44), transporters, heat shock proteins, and critical signaling pathways like Notch, Akt, Hedgehog, KLF4, and Wnt/β-catenin. Additionally, we discuss the modulation of the tumor microenvironment through the CXCR-12/CXCR4 axis, manipulation of pH levels, and targeting hypoxia-inducible factors, vascular endothelial growth factor, and CXCR1/2 receptors. Further, this review focuses on the roles of microRNA expression, strategies to induce apoptosis and differentiation in BCSCs, dietary interventions, dendritic cell vaccination, oncolytic viruses, nanotechnology, immunotherapy, and gene therapy. We particularly focused on studies reporting identification of BCSCs, their unique properties and the efficacy of various therapeutic modalities in targeting these cells. By dissecting these approaches, we aim to provide insights into the complex landscape of BC treatment and the potential pathways for improving patient outcomes through targeted BCSC therapies.
Collapse
Affiliation(s)
- Khubaib Ali
- Department of Clinical Pharmacy, Akhtar Saeed College of Pharmaceutical Sciences, Bahria Town, Lahore, Pakistan
- Department Clinical Oncology Pharmacy, Cancer Care Hospital & Research Centre, Lahore, Pakistan
| | - Muhammad Nabeel
- Department of Clinical Pharmacy, Akhtar Saeed College of Pharmaceutical Sciences, Bahria Town, Lahore, Pakistan
- Department Clinical Oncology Pharmacy, Cancer Care Hospital & Research Centre, Lahore, Pakistan
| | - Fatima Mohsin
- Department of Biological Sciences, KAM School of Life Sciences, Forman Christian College (A Chartered University), Lahore, Pakistan
| | - Mehwish Iqtedar
- Department of Bio-Technology, Lahore College for Women University, Jail Road, Lahore, Pakistan
| | - Muhammad Islam
- Department of Pharmaceutics, College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan
| | | | - Furqan K Hashmi
- Department of Pharmaceutics, College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan
| | | | - Hamid Saeed
- Department of Pharmaceutics, College of Pharmacy, University of the Punjab, Allama Iqbal Campus, Lahore, Pakistan.
| |
Collapse
|
7
|
Wang WD, Guo YY, Yang ZL, Su GL, Sun ZJ. Sniping Cancer Stem Cells with Nanomaterials. ACS NANO 2023; 17:23262-23298. [PMID: 38010076 DOI: 10.1021/acsnano.3c07828] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/29/2023]
Abstract
Cancer stem cells (CSCs) drive tumor initiation, progression, and therapeutic resistance due to their self-renewal and differentiation capabilities. Despite encouraging progress in cancer treatment, conventional approaches often fail to eliminate CSCs, necessitating the development of precise targeted strategies. Recent advances in materials science and nanotechnology have enabled promising CSC-targeted approaches, harnessing the power of tailoring nanomaterials in diverse therapeutic applications. This review provides an update on the current landscape of nanobased precision targeting approaches against CSCs. We elucidate the nuanced application of organic, inorganic, and bioinspired nanomaterials across a spectrum of therapeutic paradigms, encompassing targeted therapy, immunotherapy, and multimodal synergistic therapies. By examining the accomplishments and challenges in this potential field, we aim to inform future efforts to advance nanomaterial-based therapies toward more effective "sniping" of CSCs and tumor clearance.
Collapse
Affiliation(s)
- Wen-Da Wang
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan 430079, China
| | - Yan-Yu Guo
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan 430079, China
| | - Zhong-Lu Yang
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan 430079, China
| | - Guang-Liang Su
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan 430079, China
| | - Zhi-Jun Sun
- State Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, Key Laboratory of Oral Biomedicine Ministry of Education, Hubei Key Laboratory of Stomatology, School & Hospital of Stomatology, Wuhan University, Frontier Science Center for Immunology and Metabolism, Wuhan University, Wuhan 430079, China
- Department of Oral Maxillofacial-Head Neck Oncology, School and Hospital of Stomatology, Wuhan University, Wuhan 430079, China
| |
Collapse
|
8
|
Wang X, Zhuang Y, Wang Y, Jiang M, Yao L. The recent developments of camptothecin and its derivatives as potential anti-tumor agents. Eur J Med Chem 2023; 260:115710. [PMID: 37595544 DOI: 10.1016/j.ejmech.2023.115710] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 07/07/2023] [Accepted: 08/03/2023] [Indexed: 08/20/2023]
Abstract
This review article focuses on the research progress made in the structural modifications of camptothecin (CPT), a potent cytotoxic natural alkaloid. CPT possesses a unique 5-fused ring structure and exhibits various beneficial activities such as anti-proliferative, anti-fungal, insecticidal, and anti-SARS-CoV-2 properties. CPT and its analogs, including Topotecan and Irinotecan, have been successfully developed and marketed as topoisomerase I inhibitors. To enhance the therapeutic potential of CPT, researchers have undertaken structural modifications primarily on the A, B, and E rings of the CPT core structure. These modifications aim to improve the efficacy, selectivity, and pharmacokinetic properties of CPT derivatives. The article reviews the advancements in hybridizing CPT with other bioactive compounds, the synthesis of novel CPT analogs, and their associated biological activities. Moreover, the structure-activity relationship (SAR) of these modified CPT derivatives is summarized to gain insights into their structure-function correlations. In addition to discussing the modifications and biological activities of CPT derivatives, the article also touches upon the mechanism of parent drug release. Many CPT derivatives are prodrugs, meaning they require metabolic activation to generate the active form of the drug. It is a resource for researchers interested in developing novel anti-tumor agents based on CPT, addressing the limitations associated with the parent drug, and exploring various aspects of CPT modifications.
Collapse
Affiliation(s)
- Xianzhang Wang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Yumeng Zhuang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Yuankun Wang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Maokai Jiang
- School of Pharmacy, Yantai University, Yantai, 264005, China
| | - Lei Yao
- School of Pharmacy, Yantai University, Yantai, 264005, China.
| |
Collapse
|
9
|
Eu‐doped ZnAl‐LDH as a Fluorescent Labeling Carrier for the Delivery and Controlled Release of Camptothecin. ChemistrySelect 2022. [DOI: 10.1002/slct.202203134] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
10
|
Liao W, Li Y, Wang J, Zhao M, Chen N, Zheng Q, Wan L, Mou Y, Tang J, Wang Z. Natural Products-Based Nanoformulations: A New Approach Targeting CSCs to Cancer Therapy. Int J Nanomedicine 2022; 17:4163-4193. [PMID: 36134202 PMCID: PMC9482958 DOI: 10.2147/ijn.s380697] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2022] [Accepted: 08/25/2022] [Indexed: 11/25/2022] Open
Abstract
Cancer stem cells (CSCs) lead to the occurrence and progression of cancer due to their strong tumorigenic, self-renewal, and multidirectional differentiation abilities. Existing cancer treatment methods cannot effectively kill or inhibit CSCs but instead enrich them and produce stronger proliferation, invasion, and metastasis capabilities, resulting in cancer recurrence and treatment resistance, which has become a difficult problem in clinical treatment. Therefore, targeting CSCs may be the most promising approach for comprehensive cancer therapy in the future. A variety of natural products (NP) have significant antitumor effects and have been identified to target and inhibit CSCs. However, pharmacokinetic defects and off-target effects have greatly hindered their clinical translation. NP-based nanoformulations (NPNs) have tremendous potential to overcome the disadvantages of NP against CSCs through site-specific delivery and by improving their pharmacokinetic parameters. In this review, we summarize the recent progress of NPNs targeting CSCs in cancer therapy, looking forward to transforming preclinical research results into clinical applications and bringing new prospects for cancer treatment.
Collapse
Affiliation(s)
- Wenhao Liao
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Yuchen Li
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.,College of Medical Technology, Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Jing Wang
- Department of Obstetrics and Gynecology, Bishan Hospital of Traditional Chinese Medicine, Chongqing, People's Republic of China
| | - Maoyuan Zhao
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Nianzhi Chen
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Qiao Zheng
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Lina Wan
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Yu Mou
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Jianyuan Tang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.,TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| | - Zhilei Wang
- Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China.,TCM Regulating Metabolic Diseases Key Laboratory of Sichuan Province, Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu, People's Republic of China
| |
Collapse
|
11
|
Tan H, Zhang M, Xu L, Zhang X, Zhao Y. Gypensapogenin H suppresses tumor growth and cell migration in triple-negative breast cancer by regulating PI3K/AKT/NF-κB/MMP-9 signaling pathway. Bioorg Chem 2022; 126:105913. [DOI: 10.1016/j.bioorg.2022.105913] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2021] [Revised: 04/20/2022] [Accepted: 05/23/2022] [Indexed: 11/02/2022]
|
12
|
Tan H, Li M, Han L, Zhao Y, Zhang X. Gypensapogenin I Suppresses Cell Proliferation in Triple-Negative Breast Cancer Via Triggering the Closure of AKT/GSK3β/β-Catenin and Notch-1 Signaling Pathways. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:5438-5449. [PMID: 35465659 DOI: 10.1021/acs.jafc.2c02512] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/12/2023]
Abstract
Jiaogulan (Gynostemma pentaphyllum) tea is a functional food that is commercially available worldwide. Gypensapogenin I (Gyp I), which is a natural damarane-type saponin, was obtained from the hydrolysates of total gypenosides. The present research was performed to investigate the potential antiproliferation effect of Gyp I in MDA-MB-231 cells and the underlying mechanisms. Here, we found that Gyp I attenuated survival, inhibited proliferation, and induced apoptosis in MDA-MB-231 cells. Target prediction by binding molecule docking and western blot assays confirmed the mechanism by which Gyp I inhibited the proliferation of breast cancer cells via the AKT/GSK3β/β-catenin signaling pathway. We also showed that Gyp I exhibited superior in vivo efficacy that was dose dependent. Tumor tissue transcriptome analysis indicated that Gyp I could decrease the expression levels of NOTCH1 and HES1, which was in contrast to the effect on MAML and NUMBL, indicating that our compound hindered the activation of the Notch-1 signaling pathway. In summary, we report for the first time that Gyp I shows excellent anti-breast cancer activity in vivo and in vitro and that its pathway of action is related to the AKT/GSK3β/β-catenin and Notch-1 signaling pathways. Therefore, Jiaogulan tea can not only be used as a health food but also possesses the possibility to treat triple-negative breast cancer (TNBC).
Collapse
Affiliation(s)
- Hongyan Tan
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Minjie Li
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Linlin Han
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Yuqing Zhao
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| | - Xiaoshu Zhang
- School of Functional Food and Wine, Shenyang Pharmaceutical University, Shenyang 110016, China
| |
Collapse
|
13
|
Zhang Y, Jiang Q, Liu X, Peng L, Tang X, Li L, Ling X, Yang X, He C, Tao X, Hou D. A Study of Hydrophobically Modified Pullulan Nanoparticles with Different Hydrophobic Densities on the Effect of Anti-Colon Cancer Cell Efficiency. J Biomed Nanotechnol 2021; 17:1972-1983. [PMID: 34706797 DOI: 10.1166/jbn.2021.3173] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
To discuss the effect of hydrophobic groups of a polymer on the structural properties and function of polymer nanoparticles (NPs), we grafted chenodeoxycholic acid (CDCA) with pullulan (PU) to form hydrophobically modified PU (PUC). Three PUC polymers, namely, PUC-1, PUC-2, and PUC-3, with different degrees of substitution were designed by changing the feed ratio of CDCA and PU. 1H-NMR spectra showed that the PUC polymer was successfully synthesized, and the degrees of hydrophobic substitution for PUC-1, PUC-2, and PUC-3 were calculated to be 10.66%, 13.92%, and 16.94%, respectively. The PUC NPs were prepared by the dialysis method and were shown to be uniformly spherical by transmission electron microscopy (TEM). The average sizes were about (220±10) nm, (203±7) nm, and (163±6) nm under dynamic light scattering (DLS) for PUC-1 NPs, PUC-2 NPs, and PUC-3 NPs, respectively. Drug release experiments showed that the three PUC/DOX NPs exhibited good sustained release. At 48 h, the IC50 of doxorubicin in inhibiting colon cancer HCT116 cells was 0.0904 μg/mL. A cell study showed that PUC-3/DOX NPs had the highest uptake efficiency by HCT116 cells with the most cytotoxicity and inhibited the migration of HCT116 cells with the highest efficiency. The structural properties and function of polymer NPs were closely related to the hydrophobic groups in the polymer, and NPs with higher hydrophobicity showed a smaller size, higher drug capacity, and greater cell efficiency.
Collapse
Affiliation(s)
- Yi Zhang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Qing Jiang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Xinyi Liu
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Liping Peng
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Xinyi Tang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Ling Li
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Xiao Ling
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Xiaoping Yang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Chunlian He
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Xiaojun Tao
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| | - Defu Hou
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, School of Medicine; Key Laboratory of Protein Chemistry and Developmental Biology of Fish of Ministry of Education, Hunan Normal University, Changsha, 410013, PR China
| |
Collapse
|
14
|
Xie L, Zhu G, Shang J, Chen X, Zhang C, Ji X, Zhang Q, Wei Y. An overview on the biological activity and anti-cancer mechanism of lovastatin. Cell Signal 2021; 87:110122. [PMID: 34438015 DOI: 10.1016/j.cellsig.2021.110122] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Revised: 08/19/2021] [Accepted: 08/20/2021] [Indexed: 02/07/2023]
Abstract
Lovastatin, a secondary metabolite isolated from fungi, is often used as a representative drug to reduce blood lipid concentration and treat hypercholesterolemia. Its structure is similar to that of HMG-CoA. Lovastatin inhibits the binding of the substrate to HMG-CoA reductase, and strongly competes with HMG-CoA reductase (HMGR), thereby exerting a hypolipidemic effect. Further, its safety has been confirmed in vivo and in vitro. Lovastatin also has anti-inflammatory, anti-cancer, and neuroprotective effects. Therefore, the biological activity of lovastatin, especially its anti-cancer effect, has garnered research attention. Several in vitro studies have confirmed that lovastatin has a significant inhibitory effect on cancer cell viability in a variety of cancers (such as breast, liver, cervical, lung, and colon cancer). At the same time, lovastatin can also increase the sensitivity of some types of cancer cells to chemotherapeutic drugs and strengthen their therapeutic effect. Lovastatin inhibits cell proliferation and regulates cancer cell signaling pathways, thereby inducing apoptosis and cell cycle arrest. This article reviews the structure, biosynthetic pathways, and applications of lovastatin, focusing on the anti-cancer effects and mechanisms of action.
Collapse
Affiliation(s)
- Liguo Xie
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Guodong Zhu
- Yunnan Minzu University, Library, Kunming 650500, China.
| | - Junjie Shang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Xuemei Chen
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Chunting Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Xiuling Ji
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Qi Zhang
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| | - Yunlin Wei
- Faculty of Life Science and Technology, Kunming University of Science and Technology, Kunming 650500, China.
| |
Collapse
|
15
|
Gong Z, Dai Z. Design and Challenges of Sonodynamic Therapy System for Cancer Theranostics: From Equipment to Sensitizers. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2021; 8:2002178. [PMID: 34026428 PMCID: PMC8132157 DOI: 10.1002/advs.202002178] [Citation(s) in RCA: 114] [Impact Index Per Article: 38.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/10/2020] [Revised: 12/24/2020] [Indexed: 05/04/2023]
Abstract
As a novel noninvasive therapeutic modality combining low-intensity ultrasound and sonosensitizers, sonodynamic therapy (SDT) is promising for clinical translation due to its high tissue-penetrating capability to treat deeper lesions intractable by photodynamic therapy (PDT), which suffers from the major limitation of low tissue penetration depth of light. The effectiveness and feasibility of SDT are regarded to rely on not only the development of stable and flexible SDT apparatus, but also the screening of sonosensitizers with good specificity and safety. To give an outlook of the development of SDT equipment, the key technologies are discussed according to five aspects including ultrasonic dose settings, sonosensitizer screening, tumor positioning, temperature monitoring, and reactive oxygen species (ROS) detection. In addition, some state-of-the-art SDT multifunctional equipment integrating diagnosis and treatment for accurate SDT are introduced. Further, an overview of the development of sonosensitizers is provided from small molecular sensitizers to nano/microenhanced sensitizers. Several types of nanomaterial-augmented SDT are in discussion, including porphyrin-based nanomaterials, porphyrin-like nanomaterials, inorganic nanomaterials, and organic-inorganic hybrid nanomaterials with different strategies to improve SDT therapeutic efficacy. There is no doubt that the rapid development and clinical translation of sonodynamic therapy will be promoted by advanced equipment, smart nanomaterial-based sonosensitizer, and multidisciplinary collaboration.
Collapse
Affiliation(s)
- Zhuoran Gong
- Department of Biomedical EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Zhifei Dai
- Department of Biomedical EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| |
Collapse
|
16
|
Gao F, Zhou J, Sun Y, Yang C, Zhang S, Wang R, Tan W. Programmable Repurposing of Existing Drugs as Pharmaceutical Elements for the Construction of Aptamer-Drug Conjugates. ACS APPLIED MATERIALS & INTERFACES 2021; 13:9457-9463. [PMID: 33356116 DOI: 10.1021/acsami.0c18846] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Converting marketed drug molecules into phosphoramidites may present a potential strategy to facilitate the development of aptamer-drug conjugates (ApDCs) by a DNA synthesizer in a programmable way; however, quite limited methods were reported. Herein, we demonstrated a general approach by repurposing camptothecin (CPT) species. Commonly used inactive ingredients in pharmaceuticals are investigated and selected as a bonding moiety, from which 2-mercaptoethoxy ethanol and thioglycerol were efficiently incorporated with CPT to give the precursors. Cell viability and molecular docking results of the precursors supported that incorporation of the bonding moiety would not interrupt the inhibitory activity. Therefore, corresponding phosphoramidites were prepared as pharmaceutical elements, and a series of ApDCs were constructed automatically by solid-phase synthesis. Biological studies revealed that CPT elements could be specifically delivered to HCT116 cells by an aptamer and released inside cells. This kind of programmable repurposing may take advantage of established safety data and efficacy of existing drugs resulting in a faster development of ApDCs.
Collapse
Affiliation(s)
- Fei Gao
- Institute of Molecular Medicine (IMM), State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- Institute of Translation Medicine, Shanghai University, Shanghai 200444, China
| | - Jinming Zhou
- Key Laboratory of the Ministry of Education for Advanced Catalysis Materials, Department of Chemistry, Zhejiang Normal University, 688 Yingbin Road, Jinhua 321004, China
| | - Yang Sun
- Institute of Molecular Medicine (IMM), State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Cai Yang
- Institute of Molecular Medicine (IMM), State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Shiyan Zhang
- Institute of Molecular Medicine (IMM), State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Ruowen Wang
- Institute of Molecular Medicine (IMM), State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
| | - Weihong Tan
- Institute of Molecular Medicine (IMM), State Key Laboratory of Oncogenes and Related Genes, Renji Hospital, Shanghai Jiao Tong University School of Medicine, and College of Chemistry and Chemical Engineering, Shanghai Jiao Tong University, Shanghai 200240, China
- The Cancer Hospital of the University of Chinese Academy of Sciences, Institute of Basic Medicine and Cancer (IBMC), Chinese Academy of Sciences, Hangzhou, Zhejiang 310022, China
| |
Collapse
|
17
|
Du C, Ding Y, Qian J, Zhang R, Dong CM. Dual drug-paired polyprodrug nanotheranostics reverse multidrug resistant cancers via mild photothermal-cocktail chemotherapy. J Mater Chem B 2020; 7:5306-5319. [PMID: 31411235 DOI: 10.1039/c9tb01368g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Combating multidrug resistance (MDR) of tumors is still challenging for clinical chemotherapy, cocktail chemotherapy (CCT), and currently widely-studied nanodrug-based treatments. Inspired by different MDR-overcoming and antitumor mechanisms of CCT and photothermal therapy (PT), a dual drug-paired polyprodrug nanoparticle (PDCN25-CDDP) was constructed to achieve the combination therapy PT-CCT for reversing MDR and combating multidrug resistant cancers. The PT-CCT treatment can greatly downregulate the P-gp expression level and achieve utmost MDR-reversal and antitumor efficacy by both a cocktail effect of CCT and a synergistic effect of CCT with PT; meanwhile, PT can inhibit the expression of heat shock protein 90 and enhance the thermosensitivity of cancer cells. Upon NIR irradiation, PDCN25-CDDPin vivo produced a selective tumor accumulation effect and relatively deep tumor penetration, as evidenced by fluorescent and photoacoustic imaging and CLSM. The mild PT-CCT treatment completely eradicated MCF-7/ADR and OVCAR-3/DDP tumors without skin damage or tumor recurrence for 30 days, exhibiting synergistic MDR-reversal and superior antitumor efficacy in vivo. Importantly, this work provides an innovative strategy for reversing MDR and combating DOX-resistant breast and CDDP-resistant ovarian cancers.
Collapse
Affiliation(s)
- Chang Du
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.
| | - Yue Ding
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.
| | - Jiwen Qian
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.
| | - Rong Zhang
- Department of Obstetrics and Gynecology, Shanghai Fengxian Central Hospital, Southern Medical University, Shanghai 201499, P. R. China.
| | - Chang-Ming Dong
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory of Electrical Insulation and Thermal Aging, Shanghai Jiao Tong University, Shanghai 200240, P. R. China.
| |
Collapse
|
18
|
Matusewicz L, Czogalla A, Sikorski AF. Attempts to use statins in cancer therapy: An update. Tumour Biol 2020; 42:1010428320941760. [PMID: 32662332 DOI: 10.1177/1010428320941760] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Although it could be speculated that almost everything has been said concerning the use of statins in cancer therapy, statins as anticancer drugs have both committed supporters and opponents, for whom the dispute about the legitimacy of statin use in cancer treatment seems never to be clearly resolved; every year more than 300 reports which deepen the knowledge about statins and their influence on cancer cells are published. In this mini-review, we focus on the latest (since 2015) outcomes of cohort studies and meta-analyses indicating statin effectiveness in cancer treatment. We discuss attempts to improve the bioavailability of statins using nanocarriers and review the effectiveness of statins in combined therapies. We also summarise the latest results regarding the development of mechanisms of resistance to statins by cancer cells and, on the other hand, give a few examples where statins could potentially be used to overcome resistance to commonly used chemotherapeutics. Finally, special attention is paid to new reports on the effect of statins on epithelial-mesenchymal transition.
Collapse
Affiliation(s)
- Lucyna Matusewicz
- Department of Cytobiochemistry, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| | - Aleksander Czogalla
- Department of Cytobiochemistry, Faculty of Biotechnology, University of Wroclaw, Wroclaw, Poland
| | | |
Collapse
|
19
|
Gao Y, Tang M, Leung E, Svirskis D, Shelling A, Wu Z. Dual or multiple drug loaded nanoparticles to target breast cancer stem cells. RSC Adv 2020; 10:19089-19105. [PMID: 35518295 PMCID: PMC9054075 DOI: 10.1039/d0ra02801k] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2020] [Accepted: 05/13/2020] [Indexed: 12/18/2022] Open
Abstract
Breast cancer stem(-like) cells (BCSCs) have been found to be responsible for therapeutic resistance and disease relapse. BCSCs are difficult to eradicate due to their high resistance to conventional treatments and high plasticity. Functionalised nanoparticles have been investigated as smart vehicles to transport across various barriers and increase the interaction of therapeutic agents with cancer cells, as well as BCSCs. In this review, we discuss the different characteristics of BCSCs, and challenges to tackle BCSCs at cellular and molecular levels. The mechanisms of action and physicochemical properties of the current BCSC targeting agents are also covered. We will focus on the rational design and recent advances of "Nano + Nano" or single tumour targeting nanoparticle systems loaded with dual or multiple agents to kill all cancer cells including BCSCs. These cocktail therapies include the combination of a chemotherapy agent with a BCSC-specific inhibitor, a phytochemical agent or RNA based therapy. Given the heterogeneity of breast tumour tissue, targeting both BCSCs and bulk breast cancer cells simultaneously with multiple agents holds great promise in eliminating breast cancer. The future research needs to focus on overcoming various barriers in the 'clinical translation' of BCSC-targeting nanomedicines to cure breast cancer, which requires a significant multidisciplinary effort.
Collapse
Affiliation(s)
- Yu Gao
- School of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland Auckland 1142 New Zealand +64-9-9231709
| | - Mingtan Tang
- School of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland Auckland 1142 New Zealand +64-9-9231709
| | - Euphemia Leung
- Auckland Cancer Society Research Centre, Faculty of Medical and Health Sciences, University of Auckland Auckland 1023 New Zealand
| | - Darren Svirskis
- School of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland Auckland 1142 New Zealand +64-9-9231709
| | - Andrew Shelling
- School of Medicine, Faculty of Medical and Health Sciences, The University of Auckland Auckland 1142 New Zealand
| | - Zimei Wu
- School of Pharmacy, Faculty of Medical and Health Sciences, University of Auckland Auckland 1142 New Zealand +64-9-9231709
| |
Collapse
|
20
|
Hafner S, Raabe M, Wu Y, Wang T, Zuo Z, Rasche V, Syrovets T, Weil T, Simmet T. High‐Contrast Magnetic Resonance Imaging and Efficient Delivery of an Albumin Nanotheranostic in Triple‐Negative Breast Cancer Xenografts. ADVANCED THERAPEUTICS 2019. [DOI: 10.1002/adtp.201900084] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Susanne Hafner
- Institute of Pharmacology of Natural Products and Clinical PharmacologyUlm University Helmholtzstr. 20 89081 Ulm Germany
| | - Marco Raabe
- Max‐Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
- Department of Inorganic Chemistry IUlm University Albert‐Einstein‐Allee 11 89081 Ulm Germany
| | - Yuzhou Wu
- Max‐Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia MedicaSchool of Chemistry and Chemical EngineeringHuazhong University of Science and Technology Wuhan 430074 P. R. China
| | - Tao Wang
- School of Materials Science and EngineeringSouthwest Jiaotong University Chengdu 610031 P. R. China
| | - Zhi Zuo
- Internal Medicine II, Core Facility Small Animal MRI, Medical FacultyUlm University Albert‐Einstein‐Allee 23 89081 Ulm Germany
| | - Volker Rasche
- Internal Medicine II, Core Facility Small Animal MRI, Medical FacultyUlm University Albert‐Einstein‐Allee 23 89081 Ulm Germany
| | - Tatiana Syrovets
- Institute of Pharmacology of Natural Products and Clinical PharmacologyUlm University Helmholtzstr. 20 89081 Ulm Germany
| | - Tanja Weil
- Max‐Planck Institute for Polymer Research Ackermannweg 10 55128 Mainz Germany
- Department of Inorganic Chemistry IUlm University Albert‐Einstein‐Allee 11 89081 Ulm Germany
| | - Thomas Simmet
- Institute of Pharmacology of Natural Products and Clinical PharmacologyUlm University Helmholtzstr. 20 89081 Ulm Germany
| |
Collapse
|
21
|
Wu D, Chen Y, Wen S, Wen Y, Wang R, Zhang Q, Qin G, Yi H, Wu M, Lu L, Tao X, Deng X. Synergistically Enhanced Inhibitory Effects of Pullulan Nanoparticle-Mediated Co-Delivery of Lovastatin and Doxorubicin to Triple-Negative Breast Cancer Cells. NANOSCALE RESEARCH LETTERS 2019; 14:314. [PMID: 31520223 PMCID: PMC6744545 DOI: 10.1186/s11671-019-3146-0] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/24/2019] [Accepted: 08/30/2019] [Indexed: 05/06/2023]
Abstract
Triple-negative breast cancer (TNBC) is a subtype of breast cancer that is prone to drug resistance and difficult to treat. In this study, we grafted water-soluble pullulan with lovastatin (LV) to develop a novel amphiphilic conjugate, pullulan-encapsulated LV (PLV). The PLV conjugate was synthesized with three different ratios of pullulan to LV and characterized by Fourier transform infrared (FTIR). The degree of substitution (DS) of LV in terms of molar ratio was 7.87%, 3.58%, and 3.06% for PLV (1/2), PLV (1/3), and PLV (1/4), respectively, by proton NMR analysis. We selected the PLV (1/2) conjugate to prepare doxorubicin (DXR)-loaded PLV nanoparticles (PLV/DXR NPs) because of its superior properties. The average size and zeta potential for PLV (1/2) NPs were 177.6 nm and - 11.66 mV, respectively, determined by dynamic light scattering, and those for PLV/DXR NPs were 225.6 nm and - 10.51 mV, respectively. In vitro drug release profiling showed that PLV/DXR NPs sustainably released DXR within 72 h, which was more robust at pH 5.4 (97.90%) than pH 7.4 (76.15%). In the cytotoxicity study, PLV/DXR NPs showed greater inhibition of proliferation of TNBC MDA-MB-231 than non-TNBC MDA-MB-453 cells (IC50 0.60 vs 11.05 μM). FITC-loaded PLV/DXR NPs were prepared to investigate cellular uptake: both cell lines showed a time-dependent uptake of NPs, but the number of NPs entering MDA-MB-231 cells was greater than that entering the MDA-MB-453 cells. Pullulan-based NP co-delivery of LV and DXR could efficiently inhibit TNBC cells, which may help in designing a powerful drug delivery system for treating TNBC.
Collapse
Affiliation(s)
- Di Wu
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Yao Chen
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Shun Wen
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Yi Wen
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Rong Wang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Qiuting Zhang
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Ge Qin
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Huimei Yi
- Key Laboratory of Translational Cancer Stem Cell Research, Department of Basic Medical Sciences, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Mi Wu
- Key Laboratory of Translational Cancer Stem Cell Research, Department of Basic Medical Sciences, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Lu Lu
- Key Laboratory of Translational Cancer Stem Cell Research, Department of Basic Medical Sciences, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China
| | - Xiaojun Tao
- Key Laboratory of Study and Discovery of Small Targeted Molecules of Hunan Province, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China.
| | - Xiyun Deng
- Key Laboratory of Translational Cancer Stem Cell Research, Department of Basic Medical Sciences, Hunan Normal University School of Medicine, Changsha, 410013, Hunan, China.
| |
Collapse
|
22
|
Gao C, Bhattarai P, Chen M, Zhang N, Hameed S, Yue X, Dai Z. Amphiphilic Drug Conjugates as Nanomedicines for Combined Cancer Therapy. Bioconjug Chem 2018; 29:3967-3981. [DOI: 10.1021/acs.bioconjchem.8b00692] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Chuang Gao
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China
| | - Pravin Bhattarai
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China
| | - Min Chen
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China
| | - Nisi Zhang
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China
| | - Sadaf Hameed
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China
| | - Xiuli Yue
- School of Environment, Harbin Institute of Technology, Harbin 150080, China
| | - Zhifei Dai
- Department of Biomedical Engineering, College of Engineering, Peking University, Beijing, 100871, China
| |
Collapse
|