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Xu S, Zhang G, Zhang J, Liu W, Wang Y, Fu X. Advances in Brain Tumor Therapy Based on the Magnetic Nanoparticles. Int J Nanomedicine 2023; 18:7803-7823. [PMID: 38144513 PMCID: PMC10749175 DOI: 10.2147/ijn.s444319] [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] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2023] [Accepted: 12/15/2023] [Indexed: 12/26/2023] Open
Abstract
Brain tumors, including primary gliomas and brain metastases, are one of the deadliest tumors because effective macromolecular antitumor drugs cannot easily penetrate the blood-brain barrier (BBB) and blood-brain tumor barrier (BTB). Magnetic nanoparticles (MNPs) are considered the most suitable nanocarriers for the delivery of brain tumor drugs because of their unique properties compared to other nanoparticles. Numerous preclinical and clinical studies have demonstrated the potential of these nanoparticles in magnetic targeting, nuclear magnetic resonance, magnetic thermal therapy, and ultrasonic hyperthermia. To further develop and optimize MNPs for the diagnosis and treatment of brain tumors, we attempt to outline recent advances in the use of MNPs to deliver drugs, with a particular focus on their efficacy in the delivery of anti-brain tumor drugs based on magnetic targeting and low-intensity focused ultrasound, magnetic resonance imaging for surgical real-time guidance, and magnetothermal and ultrasonic hyperthermia therapy. Furthermore, we summarize recent findings on the clinical application of MNPs and the research limitations that need to be addressed in clinical translation.
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Affiliation(s)
- Songbai Xu
- Department of Neurosurgery, Department of Obstetrics, Obstetrics and Gynaecology Center, the First Hospital Jilin University, Changchun, People’s Republic of China
| | - Guangxin Zhang
- Department of Endocrinology, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, Department of Thoracic Surgery, the Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Jiaomei Zhang
- Department of Neurosurgery, Department of Obstetrics, Obstetrics and Gynaecology Center, the First Hospital Jilin University, Changchun, People’s Republic of China
| | - Wei Liu
- Department of Endocrinology, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, Department of Thoracic Surgery, the Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Yicun Wang
- Department of Endocrinology, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, Department of Thoracic Surgery, the Second Hospital of Jilin University, Changchun, People’s Republic of China
| | - Xiying Fu
- Department of Endocrinology, Jilin Provincial Key Laboratory on Molecular and Chemical Genetics, Department of Thoracic Surgery, the Second Hospital of Jilin University, Changchun, People’s Republic of China
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Mumtaz SM, Bhardwaj G, Goswami S, Tonk RK, Goyal RK, Abu-Izneid T, Pottoo FH. Management of Glioblastoma Multiforme by Phytochemicals: Applications of Nanoparticle-Based Targeted Drug Delivery System. Curr Drug Targets 2021; 22:429-442. [PMID: 32718288 DOI: 10.2174/1389450121666200727115454] [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] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2020] [Revised: 05/11/2020] [Accepted: 05/18/2020] [Indexed: 11/22/2022]
Abstract
The Glioblastoma Multiforme (GBM; grade IV astrocytoma) exhorts tumors of star-shaped glial cells in the brain. It is a fast-growing tumor that spreads to nearby brain regions specifically to cerebral hemispheres in frontal and temporal lobes. The etiology of GBM is unknown, but major risk factors are genetic disorders like neurofibromatosis and schwannomatosis, which develop the tumor in the nervous system. The management of GBM with chemo-radiotherapy leads to resistance, and current drug regimen like Temozolomide (TMZ) is less efficacious. The reasons behind the failure of drugs are due to DNA alkylation in the cell cycle by enzyme DNA guanidase and mitochondrial dysfunction. Naturally occurring bioactive compounds from plants referred as phytochemicals, serve as vital sources for anti-cancer drugs. Some prototypical examples include taxol analogs, vinca alkaloids (vincristine, vinblastine), podophyllotoxin analogs, camptothecin, curcumin, aloe-emodin, quercetin, berberine etc. These phytochemicals often regulate diverse molecular pathways, which are implicated in the growth and progression of cancers. However, the challenges posed by the presence of BBB/BBTB to restrict the passage of these phytochemicals, culminates in their low bioavailability and relative toxicity. In this review, we integrated nanotech as a novel drug delivery system to deliver phytochemicals from traditional medicine to the specific site within the brain for the management of GBM.
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Affiliation(s)
- Sayed M Mumtaz
- Department of Pharmacology and Toxicology, Delhi Pharmaceutical Sciences and Research University, PusphVihar Sector-3, M.B Road, New Delhi, India
| | - Gautam Bhardwaj
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, PusphVihar Sector-3, M.B Road, New Delhi, India
| | - Shikha Goswami
- Department of Pharmacology and Toxicology, Delhi Pharmaceutical Sciences and Research University, PusphVihar Sector-3, M.B Road, New Delhi, India
| | - Rajiv Kumar Tonk
- Department of Pharmaceutical Chemistry, Delhi Pharmaceutical Sciences and Research University, PusphVihar Sector-3, M.B Road, New Delhi, India
| | - Ramesh K Goyal
- Department of Pharmacology and Toxicology, Delhi Pharmaceutical Sciences and Research University, PusphVihar Sector-3, M.B Road, New Delhi, India
| | - Tareq Abu-Izneid
- Pharmaceutical Sciences, College of Pharmacy, Al Ain University, Al Ain, Abu Dhabi, United Arab Emirates
| | - Faheem Hyder Pottoo
- Department of Pharmacology, College of Clinical Pharmacy, Imam Abdulrahman Bin Faisal University, P.O. BOX 1982, Dammam 31441, Saudi Arabia
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Wang D, Wang C, Wang L, Chen Y. A comprehensive review in improving delivery of small-molecule chemotherapeutic agents overcoming the blood-brain/brain tumor barriers for glioblastoma treatment. Drug Deliv 2020; 26:551-565. [PMID: 31928355 PMCID: PMC6534214 DOI: 10.1080/10717544.2019.1616235] [Citation(s) in RCA: 86] [Impact Index Per Article: 21.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
Glioblastoma (GBM) is the most common and lethal primary brain tumor which is highly resistant to conventional radiotherapy and chemotherapy, and cannot be effectively controlled by surgical resection. Due to inevitable recurrence of GBM, it remains essentially incurable with a median overall survival of less than 18 months after diagnosis. A great challenge in current therapies lies in the abrogated delivery of most of the chemotherapeutic agents to the tumor location in the presence of blood-brain barrier (BBB) and blood-brain tumor barrier (BBTB). These protective barriers serve as a selectively permeable hurdle reducing the efficacy of anti-tumor drugs in GBM therapy. This work systematically gives a comprehensive review on: (i) the characteristics of the BBB and the BBTB, (ii) the influence of BBB/BBTB on drug delivery and the screening strategy of small-molecule chemotherapeutic agents with promising BBB/BBTB-permeable potential, (iii) the strategies to overcome the BBB/BBTB as well as the techniques which can lead to transient BBB/BBTB opening or disruption allowing for improving BBB/BBTB-penetration of drugs. It is hoped that this review provide practical guidance for the future development of small BBB/BBTB-permeable agents against GBM as well as approaches enhancing drug delivery across the BBB/BBTB to GBM.
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Affiliation(s)
- Da Wang
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
| | - Chao Wang
- Department of Chemistry, Yale University, New Haven, CT, USA
| | - Liang Wang
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
| | - Yue Chen
- State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin, China
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Cui L, Wang Y, Liang M, Chu X, Fu S, Gao C, Liu Q, Gong W, Yang M, Li Z, Yu L, Yang C, Su Z, Xie X, Yang Y, Gao C. Dual-modified natural high density lipoprotein particles for systemic glioma-targeting drug delivery. Drug Deliv 2019; 25:1865-1876. [PMID: 30474437 PMCID: PMC6263114 DOI: 10.1080/10717544.2018.1519002] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Therapeutic outcome for the treatment of glioma was often limited due to the two barriers involved: the blood-brain barrier (BBB) and blood-brain tumor barrier (BBTB). Therefore, the development of nanocarriers that possess both BBB and BBTB permeability and glioma-targeting ability is of great importance for the chemotherapy of glioma. New frontiers in nanomedicine are advancing the research of new biomaterials. Here we constructed a natural high-density lipoprotein particle (HDL)-based drug delivery system with the dual-modification of T7 and dA7R peptide ligand (T7/dA7R-HDL) to achieve the above goals. HDL, the smallest lipoprotein, plays a biological role and is highly suitable as a platform for delivering imaging and therapeutic agents. T7 is a seven-peptide ligand of transferrin receptors (TfR) capable of circumventing the BBB and then targeting glioma. dA7R is a d-peptide ligand of vascular endothelial growth factor receptor 2 (VEGFR 2) overexpressed on angiogenesis, presenting excellent glioma-homing property. 10-Hydroxycamptothecin (HCPT), a hydrophobic anti-cancer drug, was used as the model drug in this study. By combining the dual-targeting delivery effect, the dual-modified HDL displayed higher glioma localization than that of single ligand-modified HDL or free HCPT. After loading with HCPT, T7/dA7R-HDL showed the most favorable anti-glioma effect in vivo. These results demonstrated that the dual-targeting natural nanocarriers strategy provides a potential method for improving brain drug delivery and anti-glioma treatment efficacy.
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Affiliation(s)
- Lin Cui
- a Jiamusi University , Jiamusi , China.,b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Yuli Wang
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Meng Liang
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | | | - Shiyao Fu
- a Jiamusi University , Jiamusi , China.,b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Chunsheng Gao
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Qianqian Liu
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Wei Gong
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Meiyan Yang
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Zhiping Li
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Lian Yu
- a Jiamusi University , Jiamusi , China
| | | | - Zhide Su
- d Weifang People's Hospital , Weifang , China
| | - Xiangyang Xie
- e Department of Pharmacy , Wuhan General Hospital of the PLA , Wuhan , China
| | - Yang Yang
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
| | - Chunsheng Gao
- b State Key Laboratory of Toxicology and Medical Countermeasures , Beijing Institute of Pharmacology and Toxicology , Beijing , China
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Zhang J, Liu H, Du X, Guo Y, Chen X, Wang S, Fang J, Cao P, Zhang B, Liu Z, Zhang W. Increasing of Blood-Brain Tumor Barrier Permeability through Transcellular and Paracellular Pathways by Microbubble-Enhanced Diagnostic Ultrasound in a C6 Glioma Model. Front Neurosci 2017; 11:86. [PMID: 28280455 PMCID: PMC5322268 DOI: 10.3389/fnins.2017.00086] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2016] [Accepted: 02/09/2017] [Indexed: 11/13/2022] Open
Abstract
Most of the anticancer agents cannot be efficiently delivered into the brain tumor because of the existence of blood-brain tumor barrier (BTB). The objective of this study was to explore the effect of microbubble-enhanced diagnostic ultrasound (MEUS) on the BTB permeability and the possible mechanism. Glioma-bearing rats were randomized into three groups as follows: the microbubble-enhanced continued diagnostic ultrasound (MECUS) group; the microbubble-enhanced intermittent diagnostic ultrasound (MEIUS) group and the control group. The gliomas were insonicated through the skull with a diagnostic ultrasound and injected with microbubbles through the tail veins. Evans Blue (EB) and dynamic contrast-enhanced-MRI were used to test changes in the BTB permeability. Confocal laser scanning microscopy was used to observe the deposition of the EB in the tumor tissues. The distribution and expression of junctional adhesion molecule-A (JAM-A) and calcium-activated potassium channels (KCa channels) were detected by a Western blot, qRT-PCR, and immunohistochemical staining. In the MEUS groups, the EB extravasation (11.0 ± 2.2 μg/g in MECUS group and 17.9 ± 2.3 μg/g in MEIUS group) exhibited a significant increase compared with the control group (5.3 ± 0.9 μg/g). The MEIUS group had more EB extravasation than the MECUS group. The Ktrans value of the dynamic contrast-enhanced-MRI in the MEUS groups was higher than that of the control group and correlated strongly with the EB extravasation in the tumor (R2 = 0.97). This showed that the Ktrans value might be a non-invasive method to evaluate the BTB permeability in rat glioma after microbubble-enhanced ultrasound treatment.Western blot, qRT-PCR and immunohistochemical staining revealed that MEUS increased the KCa channels expression and reduced JAM-A expression in glioma. This change was more obvious in the MEIUS group than in the MECUS group. The results demonstrated that MEUS effectively increased the BTB permeability in glioma. The mechanisms might involve the up-regulation of KCa channels expression and affecting the formation of tight junctions in the BTB by a reduction of JAM-A expression. These findings might provide some new guidance for glioma drug therapy.
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Affiliation(s)
- Jinlong Zhang
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Heng Liu
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Xuesong Du
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Yu Guo
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Xiao Chen
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Shunan Wang
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Jingqin Fang
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | | | - Bo Zhang
- Four and the State Key Laboratory of Trauma, Burns and Combined Injury, Research Institute of Surgery, Daping Hospital, Third Military Medical University Chongqing, China
| | - Zheng Liu
- Department of Ultrasound, Xinqiao Hospital, Third Military Medical University Chongqing, China
| | - Weiguo Zhang
- Department of Radiology, Research Institute of Surgery, Daping Hospital, Third Military Medical UniversityChongqing, China; Chongqing Clinical Research Center for Imaging and Nuclear MedicineChongqing, China
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Chacko AM, Li C, Pryma DA, Brem S, Coukos G, Muzykantov V. Targeted delivery of antibody-based therapeutic and imaging agents to CNS tumors: crossing the blood-brain barrier divide. Expert Opin Drug Deliv 2013; 10:907-26. [PMID: 23751126 PMCID: PMC4089357 DOI: 10.1517/17425247.2013.808184] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.8] [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] [Indexed: 12/24/2022]
Abstract
INTRODUCTION Brain tumors are inherently difficult to treat in large part due to the cellular blood-brain barriers (BBBs) that limit the delivery of therapeutics to the tumor tissue from the systemic circulation. Virtually no large molecules, including antibody-based proteins, can penetrate the BBB. With antibodies fast becoming attractive ligands for highly specific molecular targeting to tumor antigens, a variety of methods are being investigated to enhance the access of these agents to intracranial tumors for imaging or therapeutic applications. AREAS COVERED This review describes the characteristics of the BBB and the vasculature in brain tumors, described as the blood-brain tumor barrier (BBTB). Antibodies targeted to molecular markers of central nervous system (CNS) tumors will be highlighted, and current strategies for enhancing the delivery of antibodies across these cellular barriers into the brain parenchyma to the tumor will be discussed. Noninvasive imaging approaches to assess BBB/BBTB permeability and/or antibody targeting will be presented as a means of guiding the optimal delivery of targeted agents to brain tumors. EXPERT OPINION Preclinical and clinical studies highlight the potential of several approaches in increasing brain tumor delivery across the BBB divide. However, each carries its own risks and challenges. There is tremendous potential in using neuroimaging strategies to assist in understanding and defining the challenges to translating and optimizing molecularly targeted antibody delivery to CNS tumors to improve clinical outcomes.
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Affiliation(s)
- Ann-Marie Chacko
- University of Pennsylvania, Perelman School of Medicine, Nuclear Medicine & Clinical Molecular Imaging, Department of Radiology, 231 S. 34 Street, Room 288, Philadelphia, PA 19104, USA
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Black KL, Yin D, Ong JM, Hu J, Konda BM, Wang X, Ko MK, Bayan JA, Sacapano MR, Espinoza A, Irvin DK, Shu Y. PDE5 inhibitors enhance tumor permeability and efficacy of chemotherapy in a rat brain tumor model. Brain Res 2008; 1230:290-302. [PMID: 18674521 PMCID: PMC2632551 DOI: 10.1016/j.brainres.2008.06.122] [Citation(s) in RCA: 72] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2008] [Revised: 06/23/2008] [Accepted: 06/27/2008] [Indexed: 10/21/2022]
Abstract
The blood-brain tumor barrier (BTB) significantly limits delivery of therapeutic concentrations of chemotherapy to brain tumors. A novel approach to selectively increase drug delivery is pharmacologic modulation of signaling molecules that regulate BTB permeability, such as those in cGMP signaling. Here we show that oral administration of sildenafil (Viagra) and vardenafil (Levitra), inhibitors of cGMP-specific PDE5, selectively increased tumor capillary permeability in 9L gliosarcoma-bearing rats with no significant increase in normal brain capillaries. Tumor-bearing rats treated with the chemotherapy agent, adriamycin, in combination with vardenafil survived significantly longer than rats treated with adriamycin alone. The selective increase in tumor capillary permeability appears to be mediated by a selective increase in tumor cGMP levels and increased vesicular transport through tumor capillaries, and could be attenuated by iberiotoxin, a selective inhibitor for calcium-dependent potassium (K(Ca)) channels, that are effectors in cGMP signaling. The effect by sildenafil could be further increased by simultaneously using another BTB "opener", bradykinin. Collectively, this data demonstrates that oral administration of PDE5 inhibitors selectively increases BTB permeability and enhances anti-tumor efficacy for a chemotherapeutic agent. These findings have significant implications for improving delivery of anti-tumor agents to brain tumors.
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Affiliation(s)
- Keith L Black
- Department of Neurosurgery, Maxine Dunitz Neurosurgical Institute, Cedars-Sinai Medical Center, 8631 West Third Street, Suite 800E, Los Angeles, California 90048, USA.
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