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Lu Q, Sun Y, Liang Z, Zhang Y, Wang Z, Mei Q. Nano-optogenetics for Disease Therapies. ACS NANO 2024; 18:14123-14144. [PMID: 38768091 DOI: 10.1021/acsnano.4c00698] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2024]
Abstract
Optogenetic, known as the method of 21 centuries, combines optic and genetic engineering to precisely control photosensitive proteins for manipulation of a broad range of cellular functions, such as flux of ions, protein oligomerization and dissociation, cellular intercommunication, and so on. In this technique, light is conventionally delivered to targeted cells through optical fibers or micro light-emitting diodes, always suffering from high invasiveness, wide-field illumination facula, strong absorption, and scattering by nontargeted endogenous substance. Light-transducing nanomaterials with advantages of high spatiotemporal resolution, abundant wireless-excitation manners, and easy functionalization for recognition of specific cells, recently have been widely explored in the field of optogenetics; however, there remain a few challenges to restrain its clinical applications. This review summarized recent progress on light-responsive genetically encoded proteins and the myriad of activation strategies by use of light-transducing nanomaterials and their disease-treatment applications, which is expected for sparking helpful thought to push forward its preclinical and translational uses.
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Affiliation(s)
- Qi Lu
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Yaru Sun
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Zhengbing Liang
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Yi Zhang
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Zhigang Wang
- Department of Critical Care Medicine, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong 510632, China
| | - Qingsong Mei
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
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2
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Li C, Gao D, Gao Y, Zhang R, Qu X, Li S, Xing C. NIR-II Regulation of Mitochondrial Potassium Channel with Dual-Targeted Conjugated Oligomer Nanoparticles for Efficient Cancer Theranostics In Vivo. Adv Healthc Mater 2023; 12:e2301954. [PMID: 37722719 DOI: 10.1002/adhm.202301954] [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: 06/21/2023] [Revised: 09/13/2023] [Indexed: 09/20/2023]
Abstract
Cell fate can be efficiently modulated by switching ion channels. However, the precise regulation of ion channels in cells, especially in specific organelles, remains challenging. Herein, biomimetic second near-infrared (NIR-II) responsive conjugated oligomer nanoparticles with dual-targeted properties are designed and prepared to modulate the ion channels of mitochondria to selectively kill malignant cells in vivo. Upon 1060 nm laser irradiation, the mitochondria-located nanoparticles photothermally release a specific ion inhibitor of the potassium channel via a temperature-sensitive liposome, thus altering the redox balance and pathways of mitochondria. NIR-II responsive nanoparticles can effectively regulate the potassium channels of mitochondria and fully suppress tumor growth. This work provides a new modality based on the NIR-II nanoplatform to regulate ion channels in specific organelles and proposes an effective therapeutic mechanism for malignant tumors.
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Affiliation(s)
- Chaoqun Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Dong Gao
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Yijian Gao
- College of Pharmaceutical Sciences, Soochow University, Suzhou, 215000, P. R. China
| | - Ran Zhang
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Xiongwei Qu
- School of Chemical Engineering, Hebei University of Technology, Tianjin, 300130, P. R. China
| | - Shengliang Li
- College of Pharmaceutical Sciences, Soochow University, Suzhou, 215000, P. R. China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin, 300130, P. R. China
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin, 300130, P. R. China
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3
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Li N, Li C, Li B, Li C, Zhao Q, Huang Z, Shu Y, Qu X, Wang B, Li S, Xing C. Dual Activation of Calcium Channels Using Near-Infrared Responsive Conjugated Oligomer Nanoparticles for Precise Regulation of Blood Glucose Homeostasis. NANO LETTERS 2023; 23:10608-10616. [PMID: 37948661 DOI: 10.1021/acs.nanolett.3c03701] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2023]
Abstract
The rarity of efficient tools with spatiotemporal resolution and biocompatibility capabilities remains a major challenge for further progress and application of signaling manipulation. Herein, biomimetic conjugated oligomeric nanoparticles (CM-CONs) were developed to precisely modulate blood glucose homeostasis via the two-pronged activation of calcium channels. Under near-infrared (NIR) laser irradiation, CM-CONs efficiently generate local heat and reactive oxygen species (ROS), thereby simultaneously activating thermosensitive transient receptor potential V1 (TRPV1) and ROS-sensitive transient receptor potential A1 (TRPA1) calcium channels in small intestinal endocrine cells. The activation of the channels mediates inward calcium flow and then promotes glucagon-like peptide (GLP-1) secretion. Both in vitro and in vivo studies indicate that CM-CONs effectively regulate glucose homeostasis in diabetic model mice upon NIR light irradiation. This work develops a two-pronged attack strategy for accurately controlling blood glucose homeostasis, holding great prospects in the treatment for diabetes.
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Affiliation(s)
- Ning Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, P. R. China
| | - Chen Li
- School of Public Health, Tianjin Medical University, Tianjin 300070, P. R. China
| | - Boying Li
- School of Chemical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Chaoqun Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Qi Zhao
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, P. R. China
| | - Zhongming Huang
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, P. R. China
| | - Yue Shu
- School of Public Health, Tianjin Medical University, Tianjin 300070, P. R. China
| | - Xiongwei Qu
- School of Chemical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Baiqi Wang
- School of Public Health, Tianjin Medical University, Tianjin 300070, P. R. China
| | - Shengliang Li
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, P. R. China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
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4
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Chen Y, Zhuo M, Wen X, Chen W, Zhang K, Li M. Organic Photothermal Cocrystals: Rational Design, Controlled Synthesis, and Advanced Application. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2023; 10:e2206830. [PMID: 36707495 PMCID: PMC10104673 DOI: 10.1002/advs.202206830] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/21/2022] [Revised: 12/22/2022] [Indexed: 05/22/2023]
Abstract
Organic photothermal cocrystals, integrating the advantages of intrinsic organic cocrystals and the fascinating photothermal conversion ability, hold attracted considerable interest in both basic science and practical applications, involving photoacoustic imaging, seawater desalination, and photothermal therapy, and so on. However, these organic photothermal cocrystals currently suffer individual cases discovered step by step, as well as the deep and systemic investigation in the corresponding photothermal conversion mechanisms is rarely carried out, suggesting a huge challenge for their further developments. Therefore, it is urgently necessary to investigate and explore the rational design and synthesis of high-performance organic photothermal cocrystals for future applications. This review first and systematically summarizes the organic photothermal cocrystal in terms of molecular classification, the photothermal conversion mechanism, and their corresponding applications. The timely interpretation of the cocrystal photothermal effect will provide broad prospects for the purposeful fabrication of excellent organic photothermal cocrystals toward great efficiency, low cost, and multifunctionality.
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Affiliation(s)
- Ye‐Tao Chen
- College of Chemistry and Chemical Engineering and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceShantou University515063ShantouChina
| | - Ming‐Peng Zhuo
- National Engineering Laboratory for Modern SilkCollege of Textile and Clothing EngineeringSoochow UniversitySuzhou215123China
| | - Xinyi Wen
- College of Chemistry and Chemical Engineering and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceShantou University515063ShantouChina
| | - Wenbin Chen
- College of Chemistry and Chemical Engineering and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceShantou University515063ShantouChina
| | - Ke‐Qin Zhang
- National Engineering Laboratory for Modern SilkCollege of Textile and Clothing EngineeringSoochow UniversitySuzhou215123China
| | - Ming‐De Li
- College of Chemistry and Chemical Engineering and Key Laboratory for Preparation and Application of Ordered Structural Materials of Guangdong ProvinceShantou University515063ShantouChina
- Chemistry and Chemical Engineering Guangdong LaboratoryShantou UniversityShantou515031China
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Lu Q, Wang Z, Bai S, Wang Y, Liao C, Sun Y, Zhang Y, Li W, Mei Q. Hydrophobicity Regulation of Energy Acceptors Confined in Mesoporous Silica Enabled Reversible Activation of Optogenetics for Closed-Loop Glycemic Control. J Am Chem Soc 2023; 145:5941-5951. [PMID: 36867047 DOI: 10.1021/jacs.2c13762] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
Abstract
Optogenetics-based synthetic biology holds great promise as a cell-based therapy strategy for many clinical incurable diseases; however, precise control over genetic expression strength and timing through disease state-related closed-loop regulation remains a challenge due to the lack of reversible probes to indicate real-time metabolite fluctuations. Here, based on a novel mechanism of analyte-induced hydrophobicity regulation of energy acceptors confined in mesoporous silica, we developed a smart hydrogel platform comprising glucose reversible responsive upconversion nanoprobes and optogenetic engineered cells, in which the upconverted blue light strength was adaptively tuned through blood glucose levels to control optogenetic expressions for insulin secretion. The intelligent hydrogel system enabled convenient maintenance of glycemic homeostasis through simple near-infrared illuminations without any additional glucose concentration monitoring, which efficiently avoided genetic overexpression-induced hypoglycemia. This proof-of-concept strategy efficiently combines diagnostics with optogenetics-based synthetic biology for mellitus therapy, opening up a new avenue for nano-optogenetics.
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Affiliation(s)
- Qi Lu
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Zihe Wang
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Shumin Bai
- Department of Neurosurgery, The First Affiliated Hospital, Jinan University, Guangzhou, Guangdong 510632, China
| | - Ying Wang
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Cheng Liao
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Yaru Sun
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Yi Zhang
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
| | - Wei Li
- Department of Neurosurgery, The Sixth Affiliated Hospital, Jinan University, Dongguan, Guangdong 523560, China
| | - Qingsong Mei
- Department of Medical Biochemistry and Molecular Biology, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China.,Key Laboratory of State Administration of Traditional Chinese Medicine of the People's Republic of China, School of Medicine, Jinan University, Guangzhou, Guangdong 510632, China
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6
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Wang Z, Qu S, Gao D, Shao Q, Nie C, Xing C. A Strategy of On-Demand Immune Activation for Antifungal Treatment Using Near-Infrared Responsive Conjugated Polymer Nanoparticles. NANO LETTERS 2023; 23:326-335. [PMID: 36548213 DOI: 10.1021/acs.nanolett.2c04484] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/17/2023]
Abstract
Pathogenic fungal infection is a major clinical threat because pathogenic fungi have developed resistant mechanisms to evade the innate immune response, especially interactions with macrophages. Herein, a strategy to activate immune responses of macrophages to fungi based on near-infrared (NIR) responsive conjugated polymer nanoparticles (CPNs-M) is reported for antifungal immunotherapy. Under NIR light irradiation, CPNs-M exposes β-glucan on the surface of fungal conidia by photothermal damage and drug released from CPNs-M. The exposed β-glucan elicits macrophage recognition and subsequently activates calcium-calmodulin (Ca2+-CaM) signaling followed by the LC3-associated phagocytosis (LAP) pathway to kill fungal conidia. Consequently, a remarkable elimination of intracellular fugal conidia and successful treatment of fungal pneumonia are achieved. This remote regulation strategy to restore pathogen-immune cell interaction on demand provides a new insight into combatting intractable intracellular infections.
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Affiliation(s)
- Zijuan Wang
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China
| | - Shuyi Qu
- School of Pharmaceutical Sciences, Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang 325035, China
| | - Dong Gao
- Key Laboratory of Hebei Province for Molecular Biophysics, Hebei University of Technology, Tianjin 300130, China
| | - Qi Shao
- Key Laboratory of Hebei Province for Molecular Biophysics, Hebei University of Technology, Tianjin 300130, China
| | - Chenyao Nie
- School of Pharmaceutical Sciences, Cixi Biomedical Research Institute, Wenzhou Medical University, Zhejiang 325035, China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, China
- Key Laboratory of Hebei Province for Molecular Biophysics, Hebei University of Technology, Tianjin 300130, China
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7
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Li B, Li N, Chen L, Ren S, Gao D, Geng H, Fu J, Zhou M, Xing C. Alleviating Neuroinflammation through Photothermal Conjugated Polymer Nanoparticles by Regulating Reactive Oxygen Species and Ca 2+ Signaling. ACS APPLIED MATERIALS & INTERFACES 2022; 14:48416-48425. [PMID: 36268893 DOI: 10.1021/acsami.2c13322] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
Neuroinflammation is one of the important manifestations of the amyloid β peptide (Aβ) protein-induced neurotoxic signaling pathway in which the aggregation of Aβ causes an increase in reactive oxygen species (ROS) and Ca2+ concentration. Here, near-infrared (NIR) photothermal-responsive conjugated polymer nanoparticles were designed to regulate ROS and Ca2+ signaling to alleviate neuroinflammation. Under 808 nm laser irradiation, the nanoparticles effectively penetrated the blood-brain barrier (BBB) and reduced the aggregation of Aβ and partially disaggregated the aggregates outside the cell, thereby reducing ROS content which downregulated the oxidative stress damage to cells. Meanwhile, the nanoparticles reduced the concentration of Ca2+ by inhibiting the transient receptor potential melastatin-related 2 (TRPM2) ion channel inside the cell. Ultimately, the concentration of inflammatory factor tumor necrosis factor-α was decreased. This study provides an effective strategy to reduce neuroinflammation by simultaneously regulating ROS and Ca2+ signaling.
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Affiliation(s)
- Boying Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Ning Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Liquan Chen
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Shuxi Ren
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Dong Gao
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Hao Geng
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Jingxuan Fu
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Mei Zhou
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300401, P. R. China
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8
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Li C, Shi S, Gao D, Li B, Song G, Chen Y, An H, Xing C. Near-Infrared Light-Responsive Nanoinhibitors for Tumor Suppression through Targeting and Regulating Anion Channels. ACS APPLIED MATERIALS & INTERFACES 2022; 14:31715-31726. [PMID: 35798541 DOI: 10.1021/acsami.2c08503] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The gated state of anion channels is involved in the regulation of proliferation and migration of tumors. Specific regulators are urgently needed for efficacious cancer ablation. For this purpose, it is essential to understand the molecular mechanisms of interaction between the regulators and anion channels and apply this knowledge to regulate anion channels. Transmembrane 16A (TMEM16A) is the molecular basis of the calcium-activated chloride channels. It is an anion channel activated by Ca2+, and the inhibition of TMEM16A is associated with a decrease in tumorigenesis. Herein, we characterized a natural compound procyanidin (PC) as an efficacious and selective inhibitor of TMEM16A with an IC50 of 10.6 ± 0.6 μM. Our research revealed the precise sites (D383, R535, and E624) of electrostatic interactions between PC and TMEM16A. Near-infrared (NIR)-light-responsive photothermal conjugated polymer nanoparticles encapsulating PC (CPNs-PC) were established to remotely target and regulate the TMEM16A anion channel. Upon NIR irradiation, CPNs-PC downregulated the signaling pathway downstream of TMEM16A and arrested the cell cycle progression of cancer cells and improved the bioavailability of PC. The tumor inhibition ratio of CPNs-PC was superior to PC by 13.4%. Our findings enabled the development of a strategy to accurately and remotely regulate anion channels to promote tumor regression using NIR-light-responsive conjugated polymer nanoparticles containing specific inhibitors of TMEM16A.
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Affiliation(s)
- Chaoqun Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Sai Shi
- Tianjin Key Laboratory of Function and Application of Biological Macromolecular Structures, School of Life Sciences, Tianjin University, Tianjin 300071, P. R. China
| | - Dong Gao
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Boying Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Guoqiang Song
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Yafei Chen
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Hailong An
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
- School of Health Sciences and Biomedical Engineering, Hebei University of Technology, Tianjin 300130, P. R. China
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9
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Li N, Gao Y, Li B, Gao D, Geng H, Li S, Xing C. Remote Manipulation of ROS-Sensitive Calcium Channel Using Near-Infrared-Responsive Conjugated Oligomer Nanoparticles for Enhanced Tumor Therapy In Vivo. NANO LETTERS 2022; 22:5427-5433. [PMID: 35759348 DOI: 10.1021/acs.nanolett.2c01472] [Citation(s) in RCA: 17] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
The regulation of reactive oxygen species (ROS)-sensitive calcium (Ca2+) channels is of great significance in the treatment of tumors. Here, a simple ROS generation system is developed to activate ROS-sensitive ion channels for enhancing calcium-cascade-mediated tumor cell death under near-infrared (NIR) light irradiation. Upon irradiation with an 808 nm laser, a low-lethality amount of ROS facilitates plasmid transient potential receptor melastatin-2 (pTRPM2) gene release via cleavage of the Se-Se bonds, which contributed to enhancing the expression of TRPM2 in tumor cells. Meanwhile, ROS could potently activate TRPM2 for Ca2+ influx to inhibit early autophagy and to further induce intracellular ROS production, which ultimately led to cell death in TRPM2 expressing tumor cells. Both in vitro and in vivo data show that nanoparticles have an excellent therapeutic effect on cancer upon NIR light. This work presents a simple modality based on NIR light to remotely control the ROS-sensitive ion channel for cancer therapy.
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Affiliation(s)
- Ning Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, PR China
| | - Yijian Gao
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, PR China
| | - Boying Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, PR China
| | - Dong Gao
- Institute of Biophysics, Hebei University of Technology, Tianjin 300401, PR China
| | - Hao Geng
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, PR China
| | - Shengliang Li
- College of Pharmaceutical Sciences, Soochow University, Suzhou 215000, PR China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, PR China
- Institute of Biophysics, Hebei University of Technology, Tianjin 300401, PR China
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Li N, Gao D, Li C, Wang B, Li B, Bao B, Wu M, Li M, Xing C. Polymer Nanoparticles Overcome Drug Resistance by a Dual-Targeting Apoptotic Signaling Pathway in Breast Cancer. ACS APPLIED MATERIALS & INTERFACES 2022; 14:23117-23128. [PMID: 35544735 DOI: 10.1021/acsami.1c23146] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) activating therapy has received wide attention due to its capacity to precisely induce cancer cell apoptosis. However, drug resistance and the poor pharmacokinetic properties of TRAIL protein are obstacles in TRAIL-based therapy for cancer. Herein, a strategy is developed to remotely control and specifically initiate TRAIL-mediated apoptotic signaling to promote TRAIL-resistant cancer cell apoptosis using near-infrared (NIR) light-absorbing conjugated polymer nanoparticles (CPNs). Upon 808 nm laser excitation, the promoter 70 kilodalton heat shock protein (HSP70) initiates transcription of the TRAIL gene in response to heat shock, thereby expressing TRAIL protein in breast cancer cells, which activates the TRAIL-mediated apoptosis signaling pathway. Simultaneously, the CPNs locally release W-7, which targets calmodulin (CaM) and further promotes caspase-8 cleavage and enhances cancer cell apoptosis. Both in vitro and in vivo results demonstrate that CPNs/W-7/pTRAIL produces an excellent synergistic therapeutic effect on breast cancer upon near-infrared light with low toxicity. Therefore, this work provides a strategy for overcoming drug resistance through dual-targeting TRAIL-mediated apoptotic signaling in breast cancer.
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Affiliation(s)
- Ning Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Dong Gao
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Chen Li
- Department of Occupational Health and Environmental Health, School of Public Health, Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Tianjin 300070, P. R. China
| | - Baiqi Wang
- Department of Occupational Health and Environmental Health, School of Public Health, Tianjin Key Laboratory of Environment, Nutrition and Public Health, Tianjin Medical University, Tianjin 300070, P. R. China
| | - Boying Li
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Benkai Bao
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Manman Wu
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
| | - Mengying Li
- School of Chemical Engineering and Technology, Hebei University of Technology, Tianjin 300131, P. R. China
| | - Chengfen Xing
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300401, P. R. China
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P. R. China
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11
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Dou WT, Han HH, Sedgwick AC, Zhu GB, Zang Y, Yang XR, Yoon J, James TD, Li J, He XP. Fluorescent probes for the detection of disease-associated biomarkers. Sci Bull (Beijing) 2022; 67:853-878. [PMID: 36546238 DOI: 10.1016/j.scib.2022.01.014] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/30/2021] [Accepted: 01/04/2022] [Indexed: 01/10/2023]
Abstract
Fluorescent probes have emerged as indispensable chemical tools to the field of chemical biology and medicine. The ability to detect intracellular species and monitor physiological processes has not only advanced our knowledge in biology but has provided new approaches towards disease diagnosis. In this review, we detail the design criteria and strategies for some recently reported fluorescent probes that can detect a wide range of biologically important species in cells and in vivo. In doing so, we highlight the importance of each biological species and their role in biological systems and for disease progression. We then discuss the current problems and challenges of existing technologies and provide our perspective on the future directions of the research area. Overall, we hope this review will provide inspiration for researchers and prove as useful guide for the development of the next generation of fluorescent probes.
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Affiliation(s)
- Wei-Tao Dou
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hai-Hao Han
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Adam C Sedgwick
- Department of Chemistry, The University of Texas at Austin, Austin, TX 78712-1224, USA
| | - Guo-Biao Zhu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yi Zang
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Xin-Rong Yang
- Department of Liver Surgery & Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai 200032, China.
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Republic of Korea.
| | - Tony D James
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK; School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China.
| | - Jia Li
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China.
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12
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Li B, Ren S, Gao D, Li N, Wu M, Yuan H, Zhou M, Xing C. Photothermal Conjugated Polymer Nanoparticles for Suppressing Breast Tumor Growth by Regulating TRPA1 Ion Channels. Adv Healthc Mater 2022; 11:e2102506. [PMID: 34936231 DOI: 10.1002/adhm.202102506] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2021] [Indexed: 12/21/2022]
Abstract
Cancer cells survive by relying on oxidative stress defense against the accumulation of reactive oxygen species (ROS) during tumor formation. ROS-sensitive TRPA1 ion channels are overexpressed in breast cancer cells and induce a large influx of Ca2+ which upregulates the anti-apoptotic pathway to lead breast cancer cells to produce oxidative stress defense and enhance the resistance to ROS related chemotherapy. Targeting and inhibiting the TRPA1 ion channels are critical for breaking down the oxidative stress defense system and overcoming cellular resistance. Here, near-infrared (NIR) light-responsive conjugated polymer nanoparticles are designed and prepared to promote apoptosis of breast cancer cells, reduce cell drug resistance and suppress tumor growth through the remote and precise regulation of TRPA1 ion channels. Upon 808 nm laser irradiation, the nanoparticles block the formation of Ca2+ /CaM complex and regulate the content of MCL-1 protein. Especially, the nanoparticles overcome drug resistance of cancer cells, therefore accelerating apoptosis of cancer cells and suppressing tumor growth in mice. Compared with carboplatin, the volume of tumor induced by NPs-H decreases by 54.1%. This work provides a strategy to disrupt the oxidative stress defense system and downregulate the antiapoptotic signaling pathway in cancer cells.
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Affiliation(s)
- Boying Li
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300401 P. R. China
| | - Shuxi Ren
- Key Laboratory of Hebei Province for Molecular Biophysics Institute of Biophysics School of Science Hebei University of Technology Tianjin 300401 P. R. China
| | - Dong Gao
- Key Laboratory of Hebei Province for Molecular Biophysics Institute of Biophysics School of Science Hebei University of Technology Tianjin 300401 P. R. China
| | - Ning Li
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300401 P. R. China
| | - Manman Wu
- Key Laboratory of Hebei Province for Molecular Biophysics Institute of Biophysics School of Science Hebei University of Technology Tianjin 300401 P. R. China
| | - Hongbo Yuan
- Key Laboratory of Hebei Province for Molecular Biophysics Institute of Biophysics School of Science Hebei University of Technology Tianjin 300401 P. R. China
| | - Mei Zhou
- School of Chemical Engineering and Technology Hebei University of Technology Tianjin 300132 P. R. China
| | - Chengfen Xing
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300401 P. R. China
- Key Laboratory of Hebei Province for Molecular Biophysics Institute of Biophysics School of Science Hebei University of Technology Tianjin 300401 P. R. China
- School of Chemical Engineering and Technology Hebei University of Technology Tianjin 300132 P. R. China
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13
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Geng H, Gao D, Wang Z, Liu X, Cao Z, Xing C. Strategies for Inhibition and Disaggregation of Amyloid‐β Fibrillation. CHINESE J CHEM 2021. [DOI: 10.1002/cjoc.202100646] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Hao Geng
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300130 China
| | - Dong Gao
- Key Laboratory of Hebei Province for Molecular, Biophysics Institute of Biophysics, School of Science Hebei University of Technology Tianjin 300130 China
| | - Zijuan Wang
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300130 China
| | - Xiaoning Liu
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300130 China
| | - Zhanshuo Cao
- College of Chemical Engineering Hebei University of Technology Tianjin 300130 China
| | - Chengfen Xing
- School of Materials Science and Engineering Hebei University of Technology Tianjin 300130 China
- Key Laboratory of Hebei Province for Molecular, Biophysics Institute of Biophysics, School of Science Hebei University of Technology Tianjin 300130 China
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14
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Novel Therapeutic Approaches of Ion Channels and Transporters in Cancer. Rev Physiol Biochem Pharmacol 2020; 183:45-101. [PMID: 32715321 DOI: 10.1007/112_2020_28] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
The expression and function of many ion channels and transporters in cancer cells display major differences in comparison to those from healthy cells. These differences provide the cancer cells with advantages for tumor development. Accordingly, targeting ion channels and transporters have beneficial anticancer effects including inhibition of cancer cell proliferation, migration, invasion, metastasis, tumor vascularization, and chemotherapy resistance, as well as promoting apoptosis. Some of the molecular mechanisms associating ion channels and transporters with cancer include the participation of oxidative stress, immune response, metabolic pathways, drug synergism, as well as noncanonical functions of ion channels. This diversity of mechanisms offers an exciting possibility to suggest novel and more effective therapeutic approaches to fight cancer. Here, we review and discuss most of the current knowledge suggesting novel therapeutic approaches for cancer therapy targeting ion channels and transporters. The role and regulation of ion channels and transporters in cancer provide a plethora of exceptional opportunities in drug design, as well as novel and promising therapeutic approaches that may be used for the benefit of cancer patients.
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15
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Bao B, Gao D, Li N, Wu M, Xing C. Near-Infrared Light Regulation of Tumor PI3K/Akt Signaling Pathway for Enhancing Cancer Cell Apoptosis through Conjugated Polymer Nanoparticles. ACS APPLIED BIO MATERIALS 2020; 3:2428-2437. [PMID: 35025292 DOI: 10.1021/acsabm.0c00161] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Calmodulin (CaM), as a calcium binding protein involved in the signal pathways of many life activities such as cell proliferation and apoptosis, can be regulated with the near-infrared (NIR) light-based photothermal conversion. Here, we build a conjugated polymer nanoparticle (CPNs-C) by assembling polypyrrole dione and dipalmitoyl phosphatidylethanolamine-polyethylene glycol-maleimide with a calmodulin antibody modified on the surface, which is NIR light-responsive for photothermally inducing apoptosis of cancer cells. Under near-infrared light irradiation, protein kinase B (Akt) and phosphatidylinositol 3-kinase, which bind to CaM, reduce the degree of phosphorylation due to the photothermal effect of CPNs-C, thus inhibiting the recruitment of Akt on the cell membrane. Therefore, the phosphorylation of GSK-3β downstream of the signaling pathway is reduced, and the phosphorylation of FoxO3a is enhanced, which can promote apoptosis of cancer cells. Compared with the photothermal effect of traditional CPNs, CPNs-C exhibits higher efficiency to regulate signaling pathways to promote cancer cells toward apoptosis. This strategy of utilizing NIR light to regulate the tumor apoptotic signaling pathway provides an effective way to enhance cancer cell apoptosis with high efficiency.
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Affiliation(s)
- Benkai Bao
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300400, P.R. China
| | - Dong Gao
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300400, P.R. China
| | - Ning Li
- School of Materials Science and Engineering, Hebei University of Technology Tianjin 300130, P. R. China
| | - Manman Wu
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300400, P.R. China
| | - Chengfen Xing
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300400, P.R. China
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16
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Peng R, Luo Y, Cui Q, Wang J, Li L. Near-Infrared Conjugated Oligomer for Effective Killing of Bacterial through Combination of Photodynamic and Photothermal Treatment. ACS APPLIED BIO MATERIALS 2020; 3:1305-1311. [DOI: 10.1021/acsabm.9b01242] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Rui Peng
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Yufeng Luo
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Qianling Cui
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Jun Wang
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
| | - Lidong Li
- School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing 100083, China
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17
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Zhao L, Liu Y, Xing R, Yan X. Supramolecular Photothermal Effects: A Promising Mechanism for Efficient Thermal Conversion. Angew Chem Int Ed Engl 2019; 59:3793-3801. [DOI: 10.1002/anie.201909825] [Citation(s) in RCA: 143] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2019] [Indexed: 11/09/2022]
Affiliation(s)
- Luyang Zhao
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
| | - Yamei Liu
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
| | - Ruirui Xing
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
| | - Xuehai Yan
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
- Center for Mesoscience Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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18
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Zhao L, Liu Y, Xing R, Yan X. Supramolecular Photothermal Effects: A Promising Mechanism for Efficient Thermal Conversion. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201909825] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Luyang Zhao
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
| | - Yamei Liu
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
| | - Ruirui Xing
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
| | - Xuehai Yan
- State Key Laboratory of Biochemical Engineering Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
- Center for Mesoscience Institute of Process Engineering Chinese Academy of Sciences No. 1 North Second Street, Zhongguancun Beijing 100190 China
- University of Chinese Academy of Sciences Beijing 100049 China
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19
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Li J, Duan H, Pu K. Nanotransducers for Near-Infrared Photoregulation in Biomedicine. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1901607. [PMID: 31199021 DOI: 10.1002/adma.201901607] [Citation(s) in RCA: 73] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/13/2019] [Revised: 04/05/2019] [Indexed: 06/09/2023]
Abstract
Photoregulation, which utilizes light to remotely control biological events, provides a precise way to decipher biology and innovate in medicine; however, its potential is limited by the shallow tissue penetration and/or phototoxicity of ultraviolet (UV)/visible light that are required to match the optical responses of endogenous photosensitive substances. Thereby, biologically friendly near-infrared (NIR) light with improved tissue penetration is desired for photoregulation. Since there are a few endogenous biomolecules absorbing or emitting light in the NIR region, the development of molecular transducers is essential to convert NIR light into the cues for regulation of biological events. In this regard, optical nanomaterials able to convert NIR light into UV/visible light, heat, or free radicals are suitable for this task. Here, the recent developments of optical nanotransducers for NIR-light-mediated photoregulation in medicine are summarized. The emerging applications, including photoregulation of neural activity, gene expression, and visual systems, as well as photochemical tissue bonding, are highlighted, along with the design principles of nanotransducers. Moreover, the current challenges and perspectives in this field are discussed.
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Affiliation(s)
- Jingchao Li
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637457, Singapore
| | - Hongwei Duan
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637457, Singapore
| | - Kanyi Pu
- School of Chemical and Biomedical Engineering, Nanyang Technological University, Singapore, 637457, Singapore
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20
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Wang S, Liao L, Huang Y, Wang M, Zhou H, Chen D, Liu F, Ji D, Xia X, Jiang B, Huang J, Xiong K. Pin1 Is Regulated by CaMKII Activation in Glutamate-Induced Retinal Neuronal Regulated Necrosis. Front Cell Neurosci 2019; 13:276. [PMID: 31293391 PMCID: PMC6603237 DOI: 10.3389/fncel.2019.00276] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2018] [Accepted: 06/07/2019] [Indexed: 12/28/2022] Open
Abstract
In our previous study, we reported that peptidyl-prolyl isomerase 1 (Pin1)-modulated regulated necrosis (RN) occurred in cultured retinal neurons after glutamate injury. In the current study, we investigated the role of calcium/calmodulin-dependent protein kinase II (CaMKII) in Pin1-modulated RN in cultured rat retinal neurons, and in an animal in vivo model. We first demonstrated that glutamate might lead to calcium overloading mainly through ionotropic glutamate receptors activation. Furthermore, CaMKII activation induced by overloaded calcium leads to Pin1 activation and subsequent RN. Inactivation of CaMKII by KN-93 (KN, i.e., a specific CaMKII inhibitor) application can decrease the glutamate-induced retinal neuronal RN. Finally, by using an animal in vivo model, we also demonstrated the important role of CaMKII in glutamate-induced RN in rat retina. In addition, flash electroretinogram results provided evidence that the impaired visual function induced by glutamate can recover after CaMKII inhibition. In conclusion, CaMKII is an up-regulator of Pin1 and responsible for the RN induced by glutamate. This study provides further understanding of the regulatory pathway of RN and is a complementary mechanism for Pin1 activation mediated necrosis. This finding will provide a potential target to protect neurons from necrosis in neurodegenerative diseases, such as glaucoma, diabetic retinopathy, and even central nervous system diseases.
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Affiliation(s)
- Shuchao Wang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China.,Raymond G. Perelman Center for Cellular and Molecular Therapeutics, The Children's Hospital of Philadelphia, Philadelphia, PA, United States
| | - Lvshuang Liao
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Yanxia Huang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Mi Wang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Hongkang Zhou
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Dan Chen
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Fengxia Liu
- Department of Human Anatomy, School of Basic Medical Science, Xinjiang Medical University, Ürümqi, China
| | - Dan Ji
- Department of Ophthalmology, Xiangya Hospital, Central South University, Changsha, China
| | - Xiaobo Xia
- Department of Ophthalmology, Xiangya Hospital, Central South University, Changsha, China
| | - Bing Jiang
- Department of Ophthalmology, The Second Xiangya Hospital, Central South University, Changsha, China
| | - Jufang Huang
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
| | - Kun Xiong
- Department of Anatomy and Neurobiology, School of Basic Medical Sciences, Central South University, Changsha, China
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Guo J, Xing C, Yuan H, Chai R, Zhan Y. Oligo (p-Phenylene Vinylene)/Polyisocyanopeptide Biomimetic Composite Hydrogel-Based Three-Dimensional Cell Culture System for Anticancer and Antibacterial Therapeutics. ACS APPLIED BIO MATERIALS 2019; 2:2520-2527. [DOI: 10.1021/acsabm.9b00217] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Affiliation(s)
- Jingqi Guo
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P.R. China
| | - Chengfen Xing
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P.R. China
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P.R. China
| | - Hongbo Yuan
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P.R. China
| | - Ran Chai
- School of Materials Science and Engineering, Hebei University of Technology, Tianjin 300130, P.R. China
| | - Yong Zhan
- Key Laboratory of Hebei Province for Molecular Biophysics, Institute of Biophysics, Hebei University of Technology, Tianjin 300401, P.R. China
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