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Su T, Zhao F, Ying Y, Li W, Li J, Zheng J, Qiao L, Che S, Yu J. Self-Monitoring Theranostic Nanomaterials: Emerging Visual Agents for Real-Time Monitoring of Tumor Treatment Processes. SMALL METHODS 2024; 8:e2301470. [PMID: 38044269 DOI: 10.1002/smtd.202301470] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Revised: 11/14/2023] [Indexed: 12/05/2023]
Abstract
Self-monitoring in tumor therapy is a concept that allows for real-time monitoring of the location and state of applied nanomaterials. This monitoring relies on dynamic signals, such as wave or magnetic signals, which vary in response to changes in the location and state of nanomaterials. Dynamic changes in nanomaterials can be monitored using dynamic signals, making it possible to determine and control the treatment process. Theranostic nanomaterials, which possess unique physical and chemical properties, have recently been explored as a viable option for self-monitoring. With the help of self-monitoring, theranostic nanomaterials can guide themselves to achieve region-selective treatment with higher controllability and safety. In this review, self-monitoring theranostic nanomaterials will be introduced in three parts according to their roles during therapy: tumor accumulation, tumor therapy, and metabolism. The limitations and future challenges of current self-monitoring theranostic nanomaterials will also be discussed.
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Affiliation(s)
- Tuo Su
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Fan Zhao
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Yao Ying
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Wangchang Li
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Juan Li
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Jingwu Zheng
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Liang Qiao
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Shenglei Che
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
| | - Jing Yu
- College of Materials Science and Engineering, Research Center of Magnetic and Electronic Materials, Zhejiang University of Technology, Hangzhou, 310014, China
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Venkatesan S, Chanda K, Balamurali MM. An in silico approach to investigate the theranostic potential of coumarin-derived self-immolative luminescent probes. Chem Biodivers 2024; 21:e202301400. [PMID: 38109279 DOI: 10.1002/cbdv.202301400] [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: 09/11/2023] [Revised: 11/07/2023] [Accepted: 12/17/2023] [Indexed: 12/20/2023]
Abstract
Till date the challenge exists in the treatments of cancer for various reasons. Most importantly, the available diagnostics are expensive with research gap for enhancing the cancer detection sensitivity. Herein, a series of coumarin-derived fluorescent theranostic probes are reported that can serve as potent anticancer agents as well as in the detection of cancer cells. The potential of these probes to efficiently block one of the well-known cancer drug targets NADPH quinone oxidoreductase-1 (NQO1) is evaluated through various pharmacokinetic methods including absorption, distribution, metabolism and excretion (ADME) properties evaluation, PASS (prediction of activity spectra for substance) algorithm along with molecular docking and dynamic simulations. Further the luminescent properties of these molecules were evaluated by investigating their electronic properties in the ground and excited states with the help of density functional theory methods. Results indicate that the proposed molecules can potentially block the NADPH (reduced form of nicotinamide adenine dinucleotide) binding site of NQO1, thereby inhibiting the activity of the enzyme to ultimately disrupt the metabolism of cancer cells.
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Affiliation(s)
- Swathi Venkatesan
- Chemistry Division, School of Advanced Sciences, Vellore Institute of Technology, Chennai, Tamil Nadu, India, 600027
| | - Kaushik Chanda
- Department of Chemistry, Rabindranath Tagore University, Hojai, Assam, India, 782435
| | - M M Balamurali
- Chemistry Division, School of Advanced Sciences, Vellore Institute of Technology, Chennai, Tamil Nadu, India, 600027
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Tang S, Gao Y, Wang W, Wang Y, Liu P, Shou Z, Yang R, Jin C, Zan X, Wang C, Geng W. Self-Report Amphiphilic Polymer-Based Drug Delivery System with ROS-Triggered Drug Release for Osteoarthritis Therapy. ACS Macro Lett 2024; 13:58-64. [PMID: 38153092 DOI: 10.1021/acsmacrolett.3c00668] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2023]
Abstract
The development of drug delivery systems with real-time cargo release monitoring capabilities is imperative for optimizing nanomedicine performance. Herein, we report an innovative self-reporting drug delivery platform based on a ROS-responsive random copolymer (P1) capable of visualizing cargo release kinetics via the activation of an integrated fluorophore. P1 was synthesized by copolymerization of pinacol boronate, PEG, and naphthalimide monomers to impart ROS-sensitivity, hydrophilicity, and fluorescence signaling, respectively. Detailed characterization verified that P1 self-assembles into 11 nm micelles with 10 μg mL-1 CMC and can encapsulate hydrophobic curcumin with 79% efficiency. Fluorescence assays demonstrated H2O2-triggered disassembly and curcumin release with concurrent polymer fluorescence turn-on. Both in vitro and in vivo studies validated the real-time visualization of drug release and ROS scavenging, as well as the therapeutic effect on osteoarthritis (OA). Overall, this nanotheranostic polymeric micelle system enables quantitative monitoring of drug release kinetics for enhanced treatment optimization across oxidative stress-related diseases.
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Affiliation(s)
- Sicheng Tang
- Department of Pain, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- University of Chinese Academy of Sciences, Wenzhou Institute, Wenzhou, Zhejiang Province 325001, China
| | - Yuhan Gao
- School of Pharmacy, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - Wenchao Wang
- Department of Anesthesia, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Yijian Wang
- Department of Anesthesia, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Pan Liu
- Department of Anesthesia, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
| | - Zeyu Shou
- Department of Orthopaedics, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou, Zhejiang Province 325000, China
| | - Ruhui Yang
- School of Ophthalmology and Optometry, Eye Hospital, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang Province 325035, China
| | - Chaofan Jin
- University of Chinese Academy of Sciences, Wenzhou Institute, Wenzhou, Zhejiang Province 325001, China
| | - Xingjie Zan
- University of Chinese Academy of Sciences, Wenzhou Institute, Wenzhou, Zhejiang Province 325001, China
| | - Chenglong Wang
- Department of Orthopaedics Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan City, 250021, Shandong Province, China
| | - Wujun Geng
- Department of Pain, The First Affiliated Hospital of Wenzhou Medical University, Wenzhou 325000, China
- Wenzhou Key Laboratory of Perioperative Medicine, Wenzhou 325001, China
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Yang N, Li H, Cao C, Zhao L, Song X, Wang W, Xu W, Zhang Y, Chen P, Dong X. Tumor microenvironment-activated theranostic nanoreactor for NIR-II Photoacoustic imaging-guided tumor-specific photothermal therapy. FUNDAMENTAL RESEARCH 2024; 4:178-187. [PMID: 38933846 PMCID: PMC11197737 DOI: 10.1016/j.fmre.2022.04.021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2021] [Revised: 04/08/2022] [Accepted: 04/20/2022] [Indexed: 11/21/2022] Open
Abstract
Theranostic agents that can be sensitively and specifically activated by the tumor microenvironment (TME) have recently attracted considerable attention. In this study, TME-activatable 3,3',5,5'-tetramethylbenzidine (TMB)-copper peroxide (CuO2)@poly(lactic-co-glycolic acid) (PLGA)@red blood cell membrane (RBCM) (TCPR) nanoparticles (NPs) for second near-infrared photoacoustic imaging-guided tumor-specific photothermal therapy were developed by co-loading CuO2 NPs and TMB into PLGA camouflaged by RBCMs. As an efficient H2O2 supplier, once exposed to a proton-rich TME, CuO2 NPs can generate H2O2 and Cu2+, which are further reduced to Cu+ by endogenous glutathione. Subsequently, the Cu+-mediated Fenton-like reaction produces cytotoxic ·OH to kill the cancer cells and induce TMB-mediated photoacoustic and photothermal effects. Combined with the RBCM modification-prolonged blood circulation, TCPR NPs display excellent specificity and efficiency in suppressing tumor growth, paving the way for more accurate, safe, and efficient cancer theranostics.
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Affiliation(s)
- Nan Yang
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Hui Li
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Changyu Cao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Lei Zhao
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Xuejiao Song
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China
| | - Wenjun Wang
- School of Physical Science and Information Technology, Liaocheng University, Liaocheng 252059, China
| | - Wenjing Xu
- Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - Yewei Zhang
- Department of Hepatobiliary and Pancreatic Surgery, the Second Affiliated Hospital of Nanjing Medical University, Nanjing 210011, China
| | - Peng Chen
- School of Chemical and Biomedical Engineering, Lee Kong Chian School of Medicine, Nanyang Technological University, 62 Nanyang Drive, Singapore 637459, Singapore
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) and Institute of Advanced Materials (IAM), School of Physical and Mathematical Sciences, Nanjing Tech University (NanjingTech), Nanjing 211816, China
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Li X, Liu C, Zhu H, Wang K, Ren X, Ma L, Zhang X, Liu M, Zhu B. Recent advances in small-molecule fluorescent probes with the function of targeting cancer receptors. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:5947-5977. [PMID: 37909733 DOI: 10.1039/d3ay01387a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/03/2023]
Abstract
Cancer is "the sword of Damocles" that threatens human life and health. Therefore, the diagnosis and treatment of cancer have been receiving much attention. Many overexpressed receptors on the surface of cancer cells provide us with an effective way to specifically identify the cancer cells, and receptor targeting strategies are becoming one of the hot ideas to enhance the ability of fluorescent probes to target tumors. Fluorescent probes connected to ligands are targeted at cancer cell surfaces through receptor-mediated endocytosis. Receptor-targeting probes can image and track cancer cells, determine tumor boundaries, monitor deep lesions, and play a role in clinical medicine, such as fluorescent imaging-guided surgery. In this review, based on the perspective of small molecule fluorescent probes, we reviewed the design ideas, photophysical properties, and applications of receptor-targeting probes for detecting biomarkers in imaging and tracing cancer cells and prospected the future developmental direction of such probes. We hope that this review will provide more ideas for the design and development of active targeting probes for receptors and lead to more applications in the medical field.
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Affiliation(s)
- Xinke Li
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Caiyun Liu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Hanchuang Zhu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Kun Wang
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Xiaohua Ren
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Lixue Ma
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Xiaohui Zhang
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Mengyuan Liu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Baocun Zhu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
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Yan J, Wang K, Gui L, Liu X, Ji Y, Lin J, Luo M, Xu H, Lv J, Tan F, Lin L, Yuan Z. Diagnosing Orthotopic Lung Tumor Using a NTR-Activatable Near-Infrared Fluorescent Probe by Tracheal Inhalation. Anal Chem 2023; 95:14402-14412. [PMID: 37698361 DOI: 10.1021/acs.analchem.3c02760] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 09/13/2023]
Abstract
Nitroreductase (NTR) is an enzyme that is upregulated under tumor-depleted oxygen conditions. The majority of studies have been conducted on NTR, but many existing fluorescent imaging tools for monitoring NTR inevitably suffer from weak targeting, low sensitivity, and simple tumor models. Research on diagnosing lung tumors has been very popular in recent years, but targeting assays in orthotopic lung tumors is still of great research value, as such models better mimic the reality of cancer in the organism. Here, we developed a novel near-infrared (NIR) fluorescent probe IR-ABS that jointly targets NTR and carbonic anhydrase IX (CAIX). IR-ABS has excellent sensitivity and selectivity and shows exceptional NTR response in spectroscopic tests. The measurements ensured that this probe has good biosafety in both cells and mice. A better NTR response was found in hypoxic tumor cells at the cellular level, distinguishing tumor cells from normal cells. In vivo experiments demonstrated that IR-ABS achieves a hypoxic response at the zebrafish level and enables rapid and accurate tumor margin distinguishment in different mouse tumor models. More importantly, we successfully applied IR-ABS for NTR detection in orthotopic lung tumor models, further combined with tracheal inhalation drug delivery to improve targeting. To the best of our knowledge, we present for the first time a near-infrared imaging method for targeting lung cancerous tumor in situ via tracheal inhalation drug delivery, in contrast to the reported literature. This NIR fluorescence diagnostic strategy for targeting orthotopic lung cancer holds exciting potential for clinical aid in cancer diagnosis.
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Affiliation(s)
- Jun Yan
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Kaizhen Wang
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Lijuan Gui
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Xian Liu
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, 11 Yuk Choi Road, Hung Hom, Kowloon, 999077 Hong Kong, China
| | - Yingying Ji
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Jingjing Lin
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Man Luo
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Hong Xu
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Jingxuan Lv
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
| | - Fang Tan
- Third Department of Respiratory and Critical Care Medicine, The First Affiliated Hospital of Kunming Medical University, 295 Xichang Road, Wuhua District, 650000 Kunming, Yunnan Province, China
| | - Liangting Lin
- Department of Health Technology and Informatics, The Hong Kong Polytechnic University, 11 Yuk Choi Road, Hung Hom, Kowloon, 999077 Hong Kong, China
| | - Zhenwei Yuan
- Department of Biomedical Engineering, School of Engineering, China Pharmaceutical University, 639 Longmian Road, Jiangning District, Nanjing 210009, China
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Wang X, Yu Y, Zhang L, Zhang Z, Lu S, Wang W. Rational design of a glycopeptide probe system based on a reconfigurable immune microenvironment. J Mater Chem B 2023. [PMID: 37376820 DOI: 10.1039/d3tb00644a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/29/2023]
Abstract
Glioma is a highly challenging human malignancy and conventional drugs typically exhibit low blood-brain barrier (BBB) permeability as well as poor tumor targeting. To complicate matters further, recent advances in research on oncology have highlighted the dynamic and complex cellular networks within the immunosuppressive tumor microenvironment (TME) that complicate glioma treatment. Therefore, precise and efficient targeting of tumor tissue, whilst reversing immunosuppression, may provide an ideal strategy for the treatment of gliomas. Here, by using the "one-bead-one-component" combinatorial chemistry approach, we designed and screened a peptide that can specifically target brain glioma stem cells (GSCs), which was further engineered into glycopeptide-functionalized multifunctional micelles. We demonstrated that the micelles can carry DOX and effectively penetrate the BBB to achieve targeted killing of glioma cells. Meanwhile, mannose confers a unique tumor immune microenvironment modulating function to the micelles, which can activate the anti-tumor immune response function of tumor-associated macrophages and is expected to be further applied in vivo. This study highlights that glycosylation modification of targeted peptides specific to cancer stem cells (CSCs) may serve as an effective tool to improve the therapeutic outcome of brain tumor patients.
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Affiliation(s)
- Xin Wang
- Beijing Institute of Technology, Beijing 100081, China.
| | - Yao Yu
- Beijing Institute of Technology, Beijing 100081, China.
| | - Limin Zhang
- Beijing Institute of Technology, Beijing 100081, China.
| | - Zijian Zhang
- Beijing Institute of Technology, Beijing 100081, China.
| | - Shixiang Lu
- Beijing Institute of Technology, Beijing 100081, China.
| | - Weizhi Wang
- Beijing Institute of Technology, Beijing 100081, China.
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Ma S, Kim JH, Chen W, Li L, Lee J, Xue J, Liu Y, Chen G, Tang B, Tao W, Kim JS. Cancer Cell-Specific Fluorescent Prodrug Delivery Platforms. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2207768. [PMID: 37026629 DOI: 10.1002/advs.202207768] [Citation(s) in RCA: 8] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/25/2023] [Revised: 03/03/2023] [Indexed: 06/04/2023]
Abstract
Targeting cancer cells with high specificity is one of the most essential yet challenging goals of tumor therapy. Because different surface receptors, transporters, and integrins are overexpressed specifically on tumor cells, using these tumor cell-specific properties to improve drug targeting efficacy holds particular promise. Targeted fluorescent prodrugs not only improve intracellular accumulation and bioavailability but also report their own localization and activation through real-time changes in fluorescence. In this review, efforts are highlighted to develop innovative targeted fluorescent prodrugs that efficiently accumulate in tumor cells in different organs, including lung cancer, liver cancer, cervical cancer, breast cancer, glioma, and colorectal cancer. The latest progress and advances in chemical design and synthetic considerations in fluorescence prodrug conjugates and how their therapeutic efficacy and fluorescence can be activated by tumor-specific stimuli are reviewed. Additionally, novel perspectives are provided on strategies behind engineered nanoparticle platforms self-assembled from targeted fluorescence prodrugs, and how fluorescence readouts can be used to monitor the position and action of the nanoparticle-mediated delivery of therapeutic agents in preclinical models. Finally, future opportunities for fluorescent prodrug-based strategies and solutions to the challenges of accelerating clinical translation for the treatment of organ-specific tumors are proposed.
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Affiliation(s)
- Siyue Ma
- The Youth Innovation Team of Shaanxi Universities, Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China
- Key Laboratory of Emergency and Trauma, Ministry of Education, College of Emergency and Trauma, Hainan Medical University, Haikou, 571199, China
| | - Ji Hyeon Kim
- Department of Chemistry, Korea University, Seoul, 02841, South Korea
| | - Wei Chen
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Lu Li
- The Youth Innovation Team of Shaanxi Universities, Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China
| | - Jieun Lee
- Department of Chemistry, Korea University, Seoul, 02841, South Korea
| | - Junlian Xue
- The Youth Innovation Team of Shaanxi Universities, Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China
| | - Yuxia Liu
- The Youth Innovation Team of Shaanxi Universities, Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China
| | - Guang Chen
- The Youth Innovation Team of Shaanxi Universities, Shaanxi Key Laboratory of Chemical Additives for Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science & Technology, Xi'an, 710021, China
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan, 250014, China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan, 250014, China
| | - Wei Tao
- Center for Nanomedicine and Department of Anesthesiology, Brigham and Women's Hospital, Harvard Medical School, Boston, MA, 02115, USA
| | - Jong Seung Kim
- Department of Chemistry, Korea University, Seoul, 02841, South Korea
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Guo K, Ren S, Zhang H, Cao Y, Zhao Y, Wang Y, Qiu W, Tian Y, Song L, Wang Z. Biomimetic Gold Nanorods Modified with Erythrocyte Membranes for Imaging-Guided Photothermal/Gene Synergistic Therapy. ACS APPLIED MATERIALS & INTERFACES 2023. [PMID: 37207282 DOI: 10.1021/acsami.3c00865] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Pancreatic cancer (PC) is one of the most malignant cancers that develops rapidly and carries a poor prognosis. Synergistic cancer therapy strategy could enhance the clinical efficacy compared to either treatment alone. In this study, gold nanorods (AuNRs) were used as siRNA delivery vehicles to interfere with the oncogenes of KRAS. In addition, AuNRs were one of anisotropic nanomaterials that can absorb near-infrared (NIR) laser and achieve rapid photothermal therapy for malignant cancer cells. Modification of the erythrocyte membrane and antibody Plectin-1 occurred on the surface of the AuNRs, making them a promising target nanocarrier for enhancing antitumor effects. As a result, biomimetic nanoprobes presented advantages in biocompatibility, targeting capability, and drug-loading efficiency. Moreover, excellent antitumor effects have been achieved by synergistic photothermal/gene treatment. Therefore, our study would provide a general strategy to construct a multifunctional biomimetic theranostic multifunctional nanoplatform for preclinical studies of PC.
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Affiliation(s)
- Kai Guo
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Shuai Ren
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Huifeng Zhang
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Yingying Cao
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Yatong Zhao
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Yajie Wang
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Wenli Qiu
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Ying Tian
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Lina Song
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
| | - Zhongqiu Wang
- Department of Radiology, Affiliated Hospital of Nanjing University of Chinese Medicine, Nanjing 210029, China
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Zhang R, Hao L, Chen P, Zhang G, Liu N. Multifunctional small-molecule theranostic agents for tumor-specific imaging and targeted chemotherapy. Bioorg Chem 2023; 137:106576. [PMID: 37182421 DOI: 10.1016/j.bioorg.2023.106576] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2023] [Revised: 04/17/2023] [Accepted: 04/26/2023] [Indexed: 05/16/2023]
Abstract
Cancer is one of the leading causes of death worldwide. Although great progress has been achieved in cancer diagnosis and treatment, novel therapies are still urgently needed to increase the efficacy and reduce the side effects of conventional therapies. Personalized medicine involves administering patients drugs that are specific to the characteristics of their tumors, and has significantly reduced side effects and increased overall survival rates. Multifunctional theranostic drugs are designed to combine diagnostic and therapeutic functions into a single molecule, which reduces the number of drugs administered to patients and increases patient compliance, and have shown great potential in propelling personalized medicine. This review focuses on multifunctional small-molecule theranostic agents for tumor-specific imaging and targeted chemotherapy, with a particular emphasis placed on highlighting design strategies and application in vitro or in vivo. The challenges and future perspectives of multifunctional small molecules are also discussed.
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Affiliation(s)
- Renshuai Zhang
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China
| | - Li Hao
- Department of Gerontology, The First Affiliated Hospital of Shandong First Medical University & Shandong Provincial Qianfoshan Hospital, Jinan 528051, China
| | - Pengwei Chen
- Hainan Key Laboratory for ReseCarch and Development of Natural Products from Li Folk Medicine, Institute of Tropical Bioscience and Biotechnology, Chinese Academy of Tropical Agricultural Sciences, Haikou 571101, China.
| | - Gang Zhang
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China.
| | - Ning Liu
- The Affiliated Hospital of Qingdao University, Qingdao University, Qingdao 266071, China.
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11
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Li K, Wu S, Dong G, Li Y, Wang W, Dong G, Hong Z, Li M, Sheng C. Environmentally sensitive fluorescent probes with improved properties for detecting and imaging PDEδ in live cells and tumor slices. CHINESE CHEM LETT 2023. [DOI: 10.1016/j.cclet.2023.108231] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/18/2023]
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12
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Yao S, Chen Y, Ding W, Xu F, Liu Z, Li Y, Wu Y, Li S, He W, Guo Z. Single-atom engineering of hemicyanine and its amphiphilic derivative for optimized near infrared phototheranostics. Chem Sci 2023; 14:1234-1243. [PMID: 36756327 PMCID: PMC9891367 DOI: 10.1039/d2sc05982g] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2022] [Accepted: 12/19/2022] [Indexed: 12/28/2022] Open
Abstract
Near-infrared (NIR) dyes are widely used in the field of in vivo phototheranostics. Hemicyanine dyes (HDs) have recently received tremendous attention due to their easy synthesis and excellent NIR features. However, HDs can easily form non-fluorescent aggregates and their potential for phototherapy still needs further exploration due to their poor ability to generate reactive oxygen species (ROS). Herein, a series of hemicyanine dyes with different chalcogen atom (O, S, Se) substitutions were constructed to achieve optimized potential for phototheranostics. By replacing O with the heavy atom Se in the xanthene skeleton, CySe-NEt2 showed much more favourable features such as extended NIR absorption/emission wavelength, boosted 1O2 generation rate and higher photothermal effect. In addition, a poly(ethylene glycol) (PEG) group was introduced into the scaffold and yielded a nanotheranostic agent CySe-mPEG5K, which easily formed nanoparticles with appealing features such as excellent photostability, effective prevention of unpleasant H-aggregation, fast/selective tumor accumulation and minimum dark toxicity. Solid tumor growth was significantly suppressed through combined photodynamic therapy (PDT) and photothermal therapy (PTT) guided by NIR fluorescence (NIRF) and photoacoustic (PA) imaging. This study not only presents the first example of selenium-substituted hemicyanine dyes, but also offers a reliable design strategy for the development of potent NIR phototheranostic agents with multi-mode imaging-guided combination therapeutic ability.
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Affiliation(s)
- Shankun Yao
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China .,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University Nanjing 210023 P. R. China
| | - Yuncong Chen
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China .,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University Nanjing 210023 P. R. China.,Nanchuang (Jiangsu) Institute of Chemistry and Health Nanjing 210000 Jiangsu P. R. China
| | - Weizhong Ding
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China
| | - Fengwu Xu
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China
| | - Zhipeng Liu
- College of Materials Science and Engineering, Nanjing Forestry UniversityNanjing210037P. R. China
| | - Yaheng Li
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China
| | - Yanping Wu
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China
| | - Shumeng Li
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China
| | - Weijiang He
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China .,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University Nanjing 210023 P. R. China
| | - Zijian Guo
- State Key Laboratory of Coordination Chemistry, Coordination Chemistry Institute, School of Chemistry and Chemical Engineering, Nanjing University Nanjing 210023 P. R. China .,Chemistry and Biomedicine Innovation Center (ChemBIC), Nanjing University Nanjing 210023 P. R. China.,Nanchuang (Jiangsu) Institute of Chemistry and Health Nanjing 210000 Jiangsu P. R. China
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13
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An imidazole-derived polarity sensitive probe for lipid droplet target and in vivo tumor imaging. Talanta 2023; 252:123903. [DOI: 10.1016/j.talanta.2022.123903] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2022] [Revised: 08/16/2022] [Accepted: 08/27/2022] [Indexed: 11/24/2022]
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14
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Pavlova MA, Panchenko PA, Alekhina EA, Ignatova AA, Plyutinskaya AD, Pankratov AA, Pritmov DA, Grin MA, Feofanov AV, Fedorova OA. A New Glutathione-Cleavable Theranostic for Photodynamic Therapy Based on Bacteriochlorin e and Styrylnaphthalimide Derivatives. BIOSENSORS 2022; 12:1149. [PMID: 36551116 PMCID: PMC9775103 DOI: 10.3390/bios12121149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 11/06/2022] [Revised: 12/02/2022] [Accepted: 12/05/2022] [Indexed: 06/17/2023]
Abstract
Herein, we report a new conjugate BChl-S-S-NI based on the second-generation photosensitizer bacteriochlorin e6 (BChl) and a 4-styrylnaphthalimide fluorophore (NI), which is cleaved into individual functional fragments in the intracellular medium. The chromophores in the conjugate were cross-linked by click chemistry via a bis(azidoethyl)disulfide bridge which is reductively cleaved by the intracellular enzyme glutathione (GSH). A photophysical investigation of the conjugate in solution by using optical spectroscopy revealed that the energy transfer process is realized with high efficiency in the conjugated system, leading to the quenching of the emission of the fluorophore fragment. It was shown that the conjugate is cleaved by GSH in solution, which eliminates the possibility of energy transfer and restores the fluorescence of 4-styrylnaphthalimide. The photoinduced activity of the conjugate and its imaging properties were investigated on the mouse soft tissue sarcoma cell line S37. Phototoxicity studies in vitro show that the BChl-S-S-NI conjugate has insignificant dark cytotoxicity in the concentration range from 15 to 20,000 nM. At the same time, upon photoexcitation, it exhibits high photoinduced activity.
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Affiliation(s)
- Marina A. Pavlova
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 119991 Moscow, Russia
| | - Pavel A. Panchenko
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 119991 Moscow, Russia
- Faculty of Petroleum Chemistry and Polymeric Materials, D. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia
| | - Ekaterina A. Alekhina
- Faculty of Petroleum Chemistry and Polymeric Materials, D. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia
| | - Anastasia A. Ignatova
- M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry of Russian Academy of Sciences, 117997 Moscow, Russia
| | - Anna D. Plyutinskaya
- P. Hertsen Moscow Oncology Research Institute—Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation, 125284 Moscow, Russia
| | - Andrey A. Pankratov
- P. Hertsen Moscow Oncology Research Institute—Branch of the National Medical Research Radiological Center of the Ministry of Health of the Russian Federation, 125284 Moscow, Russia
| | - Dmitriy A. Pritmov
- Institute of Fine Chemical Technology, MIREA—Russian Technological University, 119571 Moscow, Russia
| | - Mikhail A. Grin
- Institute of Fine Chemical Technology, MIREA—Russian Technological University, 119571 Moscow, Russia
| | - Alexey V. Feofanov
- M.M. Shemyakin and Yu.A. Ovchinnikov Institute of Bioorganic Chemistry of Russian Academy of Sciences, 117997 Moscow, Russia
| | - Olga A. Fedorova
- A.N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences, 119991 Moscow, Russia
- Faculty of Petroleum Chemistry and Polymeric Materials, D. Mendeleev University of Chemical Technology of Russia, 125047 Moscow, Russia
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15
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Rong X, Liu C, Li X, Zhu H, Wang K, Zhu B. Recent advances in chemotherapy-based organic small molecule theranostic reagents. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214808] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
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16
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Li Y, Chen Q, Pan X, Lu W, Zhang J. New insight into the application of fluorescence platforms in tumor diagnosis: From chemical basis to clinical application. Med Res Rev 2022; 43:570-613. [PMID: 36420715 DOI: 10.1002/med.21932] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/23/2022] [Revised: 09/22/2022] [Accepted: 11/04/2022] [Indexed: 11/27/2022]
Abstract
Early and rapid diagnosis of tumors is essential for clinical treatment or management. In contrast to conventional means, bioimaging has the potential to accurately locate and diagnose tumors at an early stage. Fluorescent probe has been developed as an ideal tool to visualize tumor sites and to detect biological molecules which provides a requirement for noninvasive, real-time, precise, and specific visualization of structures and complex biochemical processes in vivo. Rencently, the development of synthetic organic chemistry and new materials have facilitated the development of near-infrared small molecular sensing platforms and nanoimaging platforms. This provides a competitive tool for various fields of bioimaging such as biological structure and function imaging, disease diagnosis, in situ at the in vivo level, and real-time dynamic imaging. This review systematically focused on the recent progress of small molecular near-infrared fluorescent probes and nano-fluorescent probes as new biomedical imaging tools in the past 3-5 years, and it covers the application of tumor biomarker sensing, tumor microenvironment imaging, and tumor vascular imaging, intraoperative guidance and as an integrated platform for diagnosis, aiming to provide guidance for researchers to design and develop future biomedical diagnostic tools.
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Affiliation(s)
- Yanchen Li
- Department of Medicinal Chemistry, School of Pharmacy, Health Science Center Xi'an Jiaotong University Xi'an China
| | - Qinhua Chen
- Department of Pharmacy Shenzhen Baoan Authentic TCM Therapy Hospital Shenzhen China
| | - Xiaoyan Pan
- Department of Medicinal Chemistry, School of Pharmacy, Health Science Center Xi'an Jiaotong University Xi'an China
| | - Wen Lu
- Department of Medicinal Chemistry, School of Pharmacy, Health Science Center Xi'an Jiaotong University Xi'an China
| | - Jie Zhang
- Department of Medicinal Chemistry, School of Pharmacy, Health Science Center Xi'an Jiaotong University Xi'an China
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17
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Guo K, Ma X, Li J, Zhang C, Wu L. Recent advances in combretastatin A-4 codrugs for cancer therapy. Eur J Med Chem 2022; 241:114660. [PMID: 35964428 DOI: 10.1016/j.ejmech.2022.114660] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2022] [Revised: 08/01/2022] [Accepted: 08/02/2022] [Indexed: 12/14/2022]
Abstract
CA4 is a potent microtubule polymerization inhibitor and vascular disrupting agent. However, the in vivo efficiency of CA4 is limited owing to its poor pharmacokinetics resulting from its high lipophilicity and low water solubility. To improve the water solubility, CA4 phosphate (CA4P) has been developed and shows potent antivascular and antitumor effects. CA4P had been evaluated as a vascular disrupting agent in previousc linical trials. However, it had been discontinued due to the lack of a meaningful improvement in progression-free survival and unfavorable partial response data. Codrug is a drug design approach to chemically bind two or more drugs to improve therapeutic efficiency or decrease adverse effects. This review describes the progress made over the last twenty years in developing CA4-based codrugs to improve the therapeutic profile and achieve targeted delivery to cancer tissues. It also discusses the existing problems and the developmental prospects of CA4 codrugs.
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Affiliation(s)
- Kerong Guo
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, China
| | - Xin Ma
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, China
| | - Jian Li
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, China
| | - Chong Zhang
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, China
| | - Liqiang Wu
- School of Pharmacy, Xinxiang Medical University, Xinxiang, 453003, China.
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18
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Fluorescent properties of amphi-PIC J-aggregates in the complexes with bovine serum albumin. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2022.120755] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
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19
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Yan F, Yi C, Hao Z, Wang Y, Xu M, Zhou K, Shi F, Xu J. Solid-state carbon dots with orange phosphorescence and tunable fluorescence via in-situ growth in phthalimide crystal matrix. Colloids Surf A Physicochem Eng Asp 2022. [DOI: 10.1016/j.colsurfa.2022.129626] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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20
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Zhao Y, Yao Q, Chen J, Zhang R, Song J, Gao Y. Intracellular fluorogenic supramolecular assemblies for self-reporting bioorthogonal prodrug activation. Biomater Sci 2022; 10:5662-5668. [PMID: 35996984 DOI: 10.1039/d2bm00972b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A visual drug delivery system (DDS) is urgently needed for precision medicine. DDS-mediated bioorthogonal prodrug activation strategies have demonstrated remarkable advantages in enlarging a therapeutic index via the alleviation of adverse drug reactions. However, the events of bioorthogonal prodrug activation remain inaccessible. Here, we construct a self-reporting bioorthogonal prodrug activation system using fluorescence emission to interpret prodrug activation events. In designed reactive oxygen species (ROS)-instructed supramolecular assemblies, the bioorthogonal reaction handle of tetrazine carries a dual role as fluorescence quencher and prodrug activator. The subsequent inverse-electron-demand Diels-Alder (IEDDA) reaction simultaneously liberates fluorescence and active drugs, which form a linear relationship. Differentiated by their cellular redox status, ROS-instructed supramolecular assemblies form selectively in both tumor cells and cell spheroids. Upon prodrug treatment, the brightness of fluorescence reflects the liberation of active drugs, which further correlates with the cell survival rate. Therefore, a fluorescence-based visualizable DDS (VDDS) for bioorthogonal prodrug activation is demonstrated, which should be useful to elucidate the multi-step processes in drug delivery and determine prodrug activation efficacy.
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Affiliation(s)
- Yan Zhao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100190, China.
| | - Qingxin Yao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100190, China.
| | - Jiali Chen
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100190, China.
| | - Ruijia Zhang
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100190, China.
| | - Jialei Song
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100190, China.
| | - Yuan Gao
- CAS Center for Excellence in Nanoscience, CAS Key Laboratory of Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology, Beijing 100190, China. .,University of Chinese Academy of Sciences, Beijing 100190, China.
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21
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Xing J, Gong Q, Zou R, Yao J, Xiang L, Wu A. GSH responsive traditional clinical drugs probe for cancer cell fluorescence imaging and therapy. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107786] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/03/2022]
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22
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Ye Y, Liu C, Wang L, Shen XC, Chen H. A dual-positive charges strategy for sensitive and quantitative detection of mitochondrial SO 2 in cancer cells and tumor tissue. Talanta 2022; 249:123699. [PMID: 35738208 DOI: 10.1016/j.talanta.2022.123699] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/18/2022] [Revised: 06/12/2022] [Accepted: 06/15/2022] [Indexed: 12/16/2022]
Abstract
Mitochondrial sulfur dioxide (SO2) correlates with various activities of the development and progression of cancer. However, the specific biological function of mitochondrial SO2 in cancerous cells remains amphibolous. Therefore, it is of great significance and urgency to develop a rapid and accurate method to monitor the dynamic fluctuations of mitochondrial SO2 in cancer cells and tumor tissue. Herein, in this work, we introduce a "dual-positive charges" strategy for simultaneously enhancing the sensitivity and mitochondrial targeting ability of SO2 detection in cancer cells for the first time. For proof of concept, the dual positive charged probe DCP was rationally designed and synthesized based on chromenoquinoline fluorophore. Correspondingly, we also synthesized single positive charged SO2 probe MCP as controls. As expected, the detection limit of dual positive charged DCP for SO2 detection was 0.06 μM, which was 7-fold lower than that of the single positive charged probe MCP. Besides, DCP showed a higher mitochondrial co-localization coefficient in cancer cells and it could distinguish cancer cells (HeLa) and normal cells (L929) in co-incubated system. In a word, the evidence suggested that the implementation of dual-positive charges strategy greatly improved the sensitivity to SO2 response and the specificity of mitochondrial targeting in cancer cells. Finally, DCP was successfully applied to monitor SO2 fluctuation in cancer cells, tumor tissue and living zebrafish. Thus, this work provides a powerful tool to investigate the role of mitochondrial SO2 in cancer and other related diseases.
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Affiliation(s)
- Yuan Ye
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, PR China
| | - Chunli Liu
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, PR China
| | - Liping Wang
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, PR China
| | - Xing-Can Shen
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, PR China
| | - Hua Chen
- State Key Laboratory for the Chemistry and Molecular Engineering of Medicinal Resources, Collaborative Innovation Center for Guangxi Ethnic Medicine, School of Chemistry and Pharmaceutical Sciences, Guangxi Normal University, Guilin, 541004, PR China.
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23
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Battistelli G, Proetto M, Mavridi-Printezi A, Calvaresi M, Danielli A, Constantini PE, Battistella C, Gianneschi NC, Montalti M. Local detection of pH-induced disaggregation of biocompatible micelles by fluorescence switch ON. Chem Sci 2022; 13:4884-4892. [PMID: 35655864 PMCID: PMC9067588 DOI: 10.1039/d2sc00304j] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Accepted: 02/25/2022] [Indexed: 11/21/2022] Open
Abstract
Fluorogenic nanoparticles (NPs) able to sense different physiological environments and respond with disaggregation and fluorescence switching OFF/ON are powerful tools in nanomedicine as they can combine diagnostics with therapeutic action. pH-responsive NPs are particularly interesting as they can differentiate cancer tissues from healthy ones, they can drive selective intracellular drug release and they can act as pH biosensors. Controlled polymerization techniques are the basis of such materials as they provide solid routes towards the synthesis of pH-responsive block copolymers that are able to assemble/disassemble following protonation/deprotonation. Ring opening metathesis polymerization (ROMP), in particular, has been recently exploited for the development of experimental nanomedicines owing to the efficient direct polymerization of both natural and synthetic functionalities. Here, we capitalize on these features and provide synthetic routes for the design of pH-responsive fluorogenic micelles via the assembly of ROMP block-copolymers. While detailed photophysical characterization validates the pH response, a proof of concept experiment in a model cancer cell line confirmed the activity of the biocompatible micelles in relevant biological environments, therefore pointing out the potential of this approach in the development of novel nano-theranostic agents.
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Affiliation(s)
- Giulia Battistelli
- Department of Chemistry "Giacomo Ciamician" Via Selmi 2 Bologna 40126 Italy
| | - Maria Proetto
- Department of Chemistry Northwestern University Evanston IL 60208 USA
| | | | - Matteo Calvaresi
- Department of Chemistry "Giacomo Ciamician" Via Selmi 2 Bologna 40126 Italy
| | - Alberto Danielli
- FaBiT, Department of Pharmacy & Biotechnology, University of Bologna via Selmi 3 40126 Bologna Italy
| | - Paolo Emidio Constantini
- FaBiT, Department of Pharmacy & Biotechnology, University of Bologna via Selmi 3 40126 Bologna Italy
| | | | - Nathan C Gianneschi
- Department of Chemistry Northwestern University Evanston IL 60208 USA.,Department of Materials Science and Engineering Northwestern University Evanston IL 60208 USA.,Department of Biomedical Engineering Northwestern University Evanston IL 60208 USA
| | - Marco Montalti
- Department of Chemistry "Giacomo Ciamician" Via Selmi 2 Bologna 40126 Italy
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24
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Wang Y, Cheng C, Ma R, Xu Z, Ozaki Y. In situ SERS monitoring of intracellular H 2O 2 in single living cells based on label-free bifunctional Fe 3O 4@Ag nanoparticles. Analyst 2022; 147:1815-1823. [PMID: 35257133 DOI: 10.1039/d2an00035k] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Visualization of signaling molecules in single living cells is crucial for understanding cellular metabolism and physiology, which can provide valuable insights into early diagnoses and treatments of diseases. Highly sensitive in situ monitoring of intracellular analytes released from single living cells by virtue of label-free nanosensors is urgently needed, which can avoid interferences from molecular labeling. Here, we proposed an ultrasensitive strategy for in situ imaging of intracellular H2O2 in single living cancer cells by surface-enhanced Raman scattering (SERS) spectroscopy with the utilization of label-free Fe3O4@Ag core-satellite nanoparticles (NPs). The Fe3O4@Ag NPs can efficiently and selectively catalyze the oxidation of the peroxidase substrate 3,3',5,5'-tetramethylbenzidine (TMB) in the presence of H2O2. Additionally, they exhibit excellent SERS activity that allows for in situ monitoring of intracellular H2O2 in living cells through establishing the correlation between the H2O2 level and the SERS intensity of the catalytic oxidation product of TMB. The H2O2 concentration is revealed through the SERS intensity of oxidized TMB with a good linear response in a wide range from 1 fM to 1 mM. Moreover, the intracellular H2O2 level in live cancer cells and imaging of the distribution of H2O2 inside single cells can be achieved by using such a label-free nanosensor based strategy. Our work demonstrates that the label-free Fe3O4@Ag NP-based SERS imaging and quantification strategy is a promising and powerful approach to assess intracellular H2O2 in living cells and allows us to monitor single-cell signaling molecules with nanoscale resolution.
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Affiliation(s)
- Yue Wang
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, PR China.
| | - Cheng Cheng
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, PR China.
| | - Ruofei Ma
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, PR China.
| | - Zhangrun Xu
- Department of Chemistry, College of Sciences, Northeastern University, Shenyang 110819, PR China.
| | - Yukihiro Ozaki
- School of Biological and Environmental Sciences, Kwansei Gakuin University, Sanda, Hyogo 669-1337, Japan.
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25
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Jiang Z, Han X, Zhao C, Wang S, Tang X. Recent Advance in Biological Responsive Nanomaterials for Biosensing and Molecular Imaging Application. Int J Mol Sci 2022; 23:ijms23031923. [PMID: 35163845 PMCID: PMC8837089 DOI: 10.3390/ijms23031923] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2022] [Revised: 01/30/2022] [Accepted: 02/07/2022] [Indexed: 02/04/2023] Open
Abstract
In recent decades, as a subclass of biomaterials, biologically sensitive nanoparticles have attracted increased scientific interest. Many of the demands for physiologically responsive nanomaterials in applications involving the human body cannot be met by conventional technologies. Due to the field's importance, considerable effort has been expended, and biologically responsive nanomaterials have achieved remarkable success thus far. This review summarizes the recent advancements in biologically responsive nanomaterials and their applications in biosensing and molecular imaging. The nanomaterials change their structure or increase the chemical reaction ratio in response to specific bio-relevant stimuli (such as pH, redox potentials, enzyme kinds, and concentrations) in order to improve the signal for biologically responsive diagnosis. We use various case studies to illustrate the existing issues and provide a clear sense of direction in this area. Furthermore, the limitations and prospects of these nanomaterials for diagnosis are also discussed.
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Affiliation(s)
- Zhenqi Jiang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China; (Z.J.); (X.H.); (C.Z.)
- School of Chemistry and Chemical Engineering, Analysis & Testing Center, Beijing Institute of Technology, Beijing 100081, China;
| | - Xiao Han
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China; (Z.J.); (X.H.); (C.Z.)
| | - Chen Zhao
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China; (Z.J.); (X.H.); (C.Z.)
| | - Shanshan Wang
- School of Chemistry and Chemical Engineering, Analysis & Testing Center, Beijing Institute of Technology, Beijing 100081, China;
| | - Xiaoying Tang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China; (Z.J.); (X.H.); (C.Z.)
- Correspondence:
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26
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Wu J, Wang M, Pan Y, Pang Y, Tang Y, Song C, Zhu J, Zhang X, Huang Q. Synthesis of manganese-oxide and palladium nanoparticles co-decorated polypyrrole/graphene oxide (MnO 2@Pd@PPy/GO) nanocomposites for anti-cancer treatment. RSC Adv 2022; 12:23786-23795. [PMID: 36093248 PMCID: PMC9394591 DOI: 10.1039/d2ra03860a] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2022] [Accepted: 08/15/2022] [Indexed: 12/02/2022] Open
Abstract
Design and fabrication of novel multifunctional nanomaterials as novel “theranostic nanoagents”with high efficiency and low side effects is important for cancer treatment. Herein, we synthesized manganese-oxide and palladium nanoparticle-co-decorated polypyrrole/graphene oxide (MnO2@Pd@PPy/GO) nanocomposites, which could be used as a novel “theranostic nanoagent” for cancer treatment. Various spectroscopic and microscopic characterizations of the synthesized MnO2@Pd@PPy/GO nanocomposites suggest that the nanocomposites are assembled sequentially by graphene oxide, polypyrrole, palladium nanoparticles and manganese-oxide nanoplates. Further research revealed that the nanocomposites had excellent photothermal conversion performance (reached near 50 °C after 10 min of irradiation), pH responsive enzymatic-like catalytic activity and enhanced magnetic resonance imaging (MRI) performance (r1 = 7.74 mM−1 s−1 at pH 5.0 and glutathione (GSH)). Cell experiments also testified that combined cancer treatment (the viability of cancer cells is 30%) with photothermal therapy (PTT, the viability of cancer cells is 91% only with irradiation) and chemodynamic therapy (CDT, the viability of cancer cells is 74.7% only with nanocomposites) guided by MRI was achieved when the as-prepared nanocomposites were employed as theranostic nanoagents. This work could provide some new ideas for the controllable synthesis and application of multicomponent nanomaterials. Manganese-oxide and palladium nanoparticle-co-decorated polypyrrole/graphene oxide (MnO2@Pd@PPy/GO) nanoenzyme composites were synthesized, and could be as a novel “theranostic nanoagent” for cancer treatment due to excellent performance.![]()
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Affiliation(s)
- Jiarui Wu
- Public Experimental Research Center, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
- The First Clinical Medical College, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Meng Wang
- Public Experimental Research Center, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
| | - Yuanjie Pan
- School of Pharmacy, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
| | - Yipeng Pang
- School of Life Science, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
| | - Yanyan Tang
- The First Clinical Medical College, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Chang Song
- School of Pharmacy, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
| | - Jiahui Zhu
- School of Life Science, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
| | - Xian Zhang
- The First Clinical Medical College, Xuzhou Medical University, Xuzhou, Jiangsu 221004, China
| | - Qingli Huang
- Public Experimental Research Center, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
- School of Pharmacy, Xuzhou Medical University, Xuzhou City, Jiangsu 221004, China
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27
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Li M, Zhang Y, Ren X, Niu W, Yuan Q, Cao K, Zhang J, Gao X, Su D. Activatable fluorogenic probe for accurate imaging of ulcerative colitis hypoxia in vivo. Chem Commun (Camb) 2021; 58:819-822. [PMID: 34928281 DOI: 10.1039/d1cc06577g] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A simple but efficient fluorogenic probe is reported for accurate imaging of ulcerative colitis via hypoxia detection. The hypoxia produced by ulcerative colitis can lead to the upregulation of nitroreductase (NTR). NB-NO2 provides a unique response to NTR, enabling accurate imaging of Dextran sulphate sodium (DSS)-induced ulcerative colitis in vivo.
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Affiliation(s)
- Mingrui Li
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Yong Zhang
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Xiaojun Ren
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Wenchao Niu
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Qing Yuan
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Kai Cao
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Jinchao Zhang
- College of Chemistry & Environmental Science, Chemical Biology Key Laboratory of Hebei Province, Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of the Ministry of Education, Hebei University, Baoding, 071002, P. R. China
| | - Xueyun Gao
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
| | - Dongdong Su
- Department of Chemistry and Biology, Faculty of Environment and Life Science, Beijing University of Technology, Beijing, 100124, P. R. China.
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28
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Liu J, Wang J, Si S, Xu J, Xue P. Hydrogean Peroxide Inducible Acid-Activatable Prodrug for Targeted Cancer Treatment. ChemMedChem 2021; 16:3231-3235. [PMID: 34288492 DOI: 10.1002/cmdc.202100354] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2021] [Revised: 07/18/2021] [Indexed: 11/08/2022]
Abstract
Because some of the potentially most useful boronic acids are inherently unstable in blood plasma and exhibit poor selective retention in tumours, 2-heterocyclic N-methyliminodiacetic acid (MIDA) boronates provide a stable, spacious and highly effective harbor for prodrug conjugates. Herein we report MIDA boronates in conjunction with naphthalene-based fluorophores as suitable compounds for tumour diagnosis by virtue of their remarkable specificity and uniform benchtop stability. The shielding group was found to be effective at imparting stability under physiological conditions (pH 7.4), with rapid release of the drug upon exposure to the acidic microenvironment of the tumor. This approach significantly enhanced the efficiency of drug release and was found to exhibit fewer side effects, thus indicating its great potential for precision therapeutics.
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Affiliation(s)
- Jun Liu
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Jinhua Wang
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Shuang Si
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Jinyi Xu
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
| | - Peng Xue
- College of Chemistry and Chemical Engineering, Hexi University, Zhangye City, 734000, Gansu Province, China
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29
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Qi X, Han Y, Liu S, Hu H, Cheng Z, Liu T. NaYF 4:Yb/Tm@SiO 2-Dox/Cur-CS/OSA nanoparticles with pH and photon responses. NANOTECHNOLOGY 2021; 32:255703. [PMID: 33684903 DOI: 10.1088/1361-6528/abecba] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/31/2020] [Accepted: 03/08/2021] [Indexed: 06/12/2023]
Abstract
Stimulus-triggered drug delivery systems (DDSs) based on lanthanide-doped upconversion nanoparticles (UCNPs) have attracted significant attention for treating cancers due to their merits of high drug availability, precisely controlled drug release, and low side-effects. However, such DDSs usually exhibit a single stimulus-response, which may limit the efficiency of cancer treatment. To extend response types in a single DDS, we construct NaYF4:Yb/Tm@SiO2-doxorubicin (Dox)/curcumin (Cur)-chitosan (CS)/2-Octen-1-ylsuccinic anhydride (OSA) nanoparticles with core-shell structures. Our method is based on the exploration of the synergistic effect of UCNPs and multiple drugs. In particular, the NaYF4:Yb/Tm is used to convert near-infrared light to visible light, activating Cur photosensitizers to produce singlet oxygen for photodynamic therapy, while CS/OSA responds to a low pH environment to release cancer drugs, including Dox and Cur for chemotherapy through breaking a free carboxyl group. The results show that the UCNPs with a 40 nm diameter, 23 nm thick mesoporous SiO2, and 19/1 mol% Yb3+/Tm3+concentrations could continuously release Dox and Cur at a pH value of 6.5 within 6 h after the excitation of a 980 nm-wavelength CW laser. Our study provides a promising approach for developing efficient DDSs for cancer treatment.
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Affiliation(s)
- Xiaoling Qi
- Department of Biomedical Engineering and Technology, Tianjin Medical University, Tianjin 300070, People's Republic of China
- Department of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, People's Republic of China
- Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, People's Republic of China
| | - Yingdong Han
- Department of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, People's Republic of China
- Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, People's Republic of China
| | - Shujing Liu
- Department of Biomedical Engineering and Technology, Tianjin Medical University, Tianjin 300070, People's Republic of China
| | - Haofeng Hu
- Department of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, People's Republic of China
- Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, People's Republic of China
| | - Zhenzhou Cheng
- Department of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, People's Republic of China
- Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, People's Republic of China
| | - Tiegen Liu
- Department of Precision Instruments and Optoelectronics Engineering, Tianjin University, Tianjin 300072, People's Republic of China
- Key Laboratory of Opto-electronics Information Technology, Ministry of Education, Tianjin 300072, People's Republic of China
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