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Shamsipur M, Ghavidast A, Pashabadi A. Phototriggered structures: Latest advances in biomedical applications. Acta Pharm Sin B 2023; 13:2844-2876. [PMID: 37521863 PMCID: PMC10372844 DOI: 10.1016/j.apsb.2023.04.005] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 03/12/2023] [Accepted: 04/11/2023] [Indexed: 08/01/2023] Open
Abstract
Non-invasive control of the drug molecules accessibility is a key issue in improving diagnostic and therapeutic procedures. Some studies have explored the spatiotemporal control by light as a peripheral stimulus. Phototriggered drug delivery systems (PTDDSs) have received interest in the past decade among biological researchers due to their capability the control drug release. To this end, a wide range of phototrigger molecular structures participated in the DDSs to serve additional efficiency and a high-conversion release of active fragments under light irradiation. Up to now, several categories of PTDDSs have been extended to upgrade the performance of controlled delivery of therapeutic agents based on well-known phototrigger molecular structures like o-nitrobenzyl, coumarinyl, anthracenyl, quinolinyl, o-hydroxycinnamate and hydroxyphenacyl, where either of one endows an exclusive feature and distinct mechanistic approach. This review conveys the design, photochemical properties and essential mechanism of the most important phototriggered structures for the release of single and dual (similar or different) active molecules that have the ability to quickly reason of the large variety of dynamic biological phenomena for biomedical applications like photo-regulated drug release, synergistic outcomes, real-time monitoring, and biocompatibility potential.
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2
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Singh AK, Nair AV, Shah SS, Ray S, Singh NDP. ESIPT-, AIE-, and AIE + ESIPT-Based Light-Activated Drug Delivery Systems and Bioactive Donors for Targeted Disease Treatment. J Med Chem 2023; 66:3732-3745. [PMID: 36913722 DOI: 10.1021/acs.jmedchem.2c01466] [Citation(s) in RCA: 5] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/14/2023]
Abstract
Targeted release of bioactive molecules for therapeutic purposes is a key area in the biomedical field that is growing quickly, where bioactive molecules are released passively or actively from drug delivery systems (DDSs) or bioactive donors. In the past decade, researchers have identified light as one of the prime stimuli that can implement the efficient spatiotemporally targeted delivery of drugs or gaseous molecules with minimal cytotoxicity and a real-time monitoring ability. This perspective emphasizes recent advances in the photophysical properties of ESIPT- (excited-state intramolecular proton transfer), AIE- (aggregation-induced emission), and AIE + ESIPT-attributed light-activated delivery systems or donors. The three major sections of this perspective describe the distinctive features of DDSs and donors concerning their design, synthesis, photophysical and photochemical properties, and in vitro and in vivo studies demonstrating their relevance as carrier molecules for releasing cancer drugs and gaseous molecules in the biological system.
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Affiliation(s)
- Amit Kumar Singh
- Department of Chemistry, Photochemistry Laboratory, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Asha V Nair
- Department of Chemistry, Photochemistry Laboratory, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Sk Sheriff Shah
- Department of Chemistry, Photochemistry Laboratory, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - Souvik Ray
- Department of Chemistry, Photochemistry Laboratory, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
| | - N D Pradeep Singh
- Department of Chemistry, Photochemistry Laboratory, Indian Institute of Technology Kharagpur, Kharagpur, West Bengal 721302, India
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3
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Chaudhuri A, Singha T, Jena BC, Shee M, Datta PK, Mandal M, Singh NDP. A two-photon responsive hydroxyphenylquinazolinone (HPQ)-based fluorescent organic nanoprodrug for H 2S release against oxidative stress. Chem Commun (Camb) 2023; 59:1177-1180. [PMID: 36628583 DOI: 10.1039/d2cc05768a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Light-activated H2S donors have attracted considerable interest in understanding the physiological role and clinical potential of H2S, as their release is highly localized and controlled. Herein, we have evolved a new HPQ chromophore-based fluorescent organic nanosystem localized in a target area that tolerates oxidative stress and precisely releases H2S under one- and two-photon irradiation with real-time monitoring capability. The two-photon absorption cross-section of this new phototrigger was calculated to be 283 GM at 720 nm. H2S photorelease was also demonstrated in vitro on the MDA-MB-468 cell line in the presence of excess ROS. Our developed H2S nanoprodrug can be applied to living systems to release the H2S-gasotransmitter under laser irradiation in a phototherapeutic window.
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Affiliation(s)
- Amrita Chaudhuri
- Department of Chemistry, Indian Institute of Technology Kharagpur, 721302, West Bengal, India.
| | - Tara Singha
- Department of Physics, Indian Institute of Technology Kharagpur, 721302, West Bengal, India
| | - Bikash Chandra Jena
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, 721302, West Bengal, India
| | - Maniklal Shee
- Department of Chemistry, Indian Institute of Technology Kharagpur, 721302, West Bengal, India.
| | - Prasanta Kumar Datta
- Department of Physics, Indian Institute of Technology Kharagpur, 721302, West Bengal, India
| | - Mahitosh Mandal
- School of Medical Science and Technology, Indian Institute of Technology Kharagpur, 721302, West Bengal, India
| | - N D Pradeep Singh
- Department of Chemistry, Indian Institute of Technology Kharagpur, 721302, West Bengal, India.
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4
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Ji X, Zhong Z. External stimuli-responsive gasotransmitter prodrugs: Chemistry and spatiotemporal release. J Control Release 2022; 351:81-101. [PMID: 36116579 DOI: 10.1016/j.jconrel.2022.09.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2022] [Revised: 09/09/2022] [Accepted: 09/12/2022] [Indexed: 11/28/2022]
Abstract
Gasotransmitters like nitric oxide, carbon monoxide, and hydrogen sulfide with unique pleiotropic pharmacological effects in mammals are an emerging therapeutic modality for different human diseases including cancer, infection, ischemia-reperfusion injuries, and inflammation; however, their clinical translation is hampered by the lack of a reliable delivery form, which delivers such gasotransmitters to the action site with precisely controlled dosage. The external stimuli-responsive prodrug strategy has shown tremendous potential in developing gasotransmitter prodrugs, which affords precise temporospatial control and better dose control compared with endogenous stimuli-sensitive prodrugs. The promising external stimuli employed for gasotransmitter activation range from photo, ultrasound, and bioorthogonal click chemistry to exogenous enzymes. Herein, we highlight the recent development of external stimuli-mediated decaging chemistry for the temporospatial delivery of gasotransmitters including nitric oxide, carbon monoxide, hydrogen sulfide and sulfur dioxide, and discuss the pros and cons of different designs.
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Affiliation(s)
- Xingyue Ji
- College of Pharmaceutical Sciences, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou 215123, PR China.
| | - Zhiyuan Zhong
- College of Pharmaceutical Sciences, State Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou 215123, PR China; Biomedical Polymers Laboratory, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou 215123, PR China.
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5
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Brevé TG, Filius M, Weerdenburg S, van der Griend SJ, Groeneveld TP, Denkova AG, Eelkema R. Light sensitive phenacyl crosslinked dextran hydrogels for controlled delivery. Chemistry 2021; 28:e202103523. [PMID: 34939694 PMCID: PMC9306828 DOI: 10.1002/chem.202103523] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2021] [Indexed: 11/16/2022]
Abstract
Stimuli‐responsive soft materials enable controlled release of loaded drug molecules and biomolecules. Controlled release of potent chemotherapeutic or immunotherapeutic agents is crucial to reduce unwanted side effects. In an effort to develop controlled release strategies that can be triggered by using Cerenkov luminescence, we have developed polymer hydrogels that can release bovine serum albumin and immunoglobulin G by using light (254 nm–375 nm) as a trigger. We describe the synthesis and photochemical characterization of two light sensitive phenacyl bis‐azide crosslinkers that are used to prepare transparent self‐supporting hydrogel patches. One crosslinker was designed to optimize the overlap with the Cerenkov luminescence emission window, bearing an π‐extended phenacyl core, resulting in a high quantum yield (14 %) of photocleavage when irradiated with 375 nm light. We used the extended phenacyl crosslinker for the preparation of protein‐loaded dextran hydrogel patches, which showed efficient and selective dosed release of bovine serum albumin or immunoglobulin G after irradiation with 375 nm light. Cerenkov‐triggered release is as yet inconclusive due to unexpected side‐reactivity. Based on the high quantum yield, efficient release and large overlap with the Cerenkov window, we envision application of these photosensitive soft materials in radiation targeted drug release.
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Affiliation(s)
- Tobias G Brevé
- Delft University of Technology: Technische Universiteit Delft, Department of Chemical Engineering, NETHERLANDS
| | - Mike Filius
- Delft University of Technology: Technische Universiteit Delft, Department of Bionanoscience, NETHERLANDS
| | - Sven Weerdenburg
- Delft University of Technology: Technische Universiteit Delft, Department of Chemical engineering, NETHERLANDS
| | - Stefan J van der Griend
- Delft University of Technology: Technische Universiteit Delft, Department of Chemical Engineering, NETHERLANDS
| | - Tim P Groeneveld
- Delft University of Technology: Technische Universiteit Delft, Department of Chemical Engineering, NETHERLANDS
| | - Antonia G Denkova
- Delft University of Technology: Technische Universiteit Delft, Department of Radiation Science and Technology, NETHERLANDS
| | - Rienk Eelkema
- Delft University of Technology: Technische Universiteit Delft, Department of Chemical Engineering, van der Maasweg 9, 2629HZ, Delft, NETHERLANDS
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6
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Samuel MS, Selvarajan E, Chidambaram R, Patel H, Brindhadevi K. Clean approach for chromium removal in aqueous environments and role of nanomaterials in bioremediation: Present research and future perspective. CHEMOSPHERE 2021; 284:131368. [PMID: 34225115 DOI: 10.1016/j.chemosphere.2021.131368] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 06/14/2021] [Accepted: 06/26/2021] [Indexed: 05/25/2023]
Abstract
Chromium is an insidious ecological pollutant that is of huge value for its toxicity. The existing ecological objective to lower the heights of toxic materials in marine systems and to stimulate the existing water to recycle after suitable treatment of wastewater. Chromium is a hazard element that appears in discharges of numerous industries that must be diminished to accomplish the goals. Nearly all of the findings described in the literature related to the usage of various materials such as fungal, algal, bacterial biomass, and nanomaterials for chromium adsorption. The current work evaluates the findings of research commenced in the preceding on the use of a variety of adsorbents to decrease chromium concentrations in contaminated waters. This review article focuses on the issue of chromium contamination, its chemistry, causes, consequences, biological agent remediation techniques, and the detailed process of chromium detoxification in microbial cells. It also lists a description of the in situ and ex situ chromium bioremediation methods used. This can help design more effective Cr(VI) removal methods, thus bridging the difference between laboratory discoveries and industrial chromium remediation applications.
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Affiliation(s)
- Melvin S Samuel
- Department of Materials Science and Engineering, CEAS, University of Wisconsin-Milwaukee, Milwaukee, WI, 53211, United States
| | - E Selvarajan
- Department of Genetic Engineering, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, Tamil Nadu, India
| | | | - Himanshu Patel
- Applied Science and Humanities Department, Pacific School of Engineering, Kadodara, Palasana Road, Surat, 394305, Gujarat, India
| | - Kathirvel Brindhadevi
- Faculty of Electrical and Electronics Engineering, Ton Duc Thang University, Ho Chi Minh City, Viet Nam.
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7
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Samuel MS, Savunthari KV, Ethiraj S. Synthesis of a copper (II) metal-organic framework for photocatalytic degradation of rhodamine B dye in water. ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH INTERNATIONAL 2021; 28:40835-40843. [PMID: 33772468 DOI: 10.1007/s11356-021-13571-9] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/12/2020] [Accepted: 03/16/2021] [Indexed: 05/25/2023]
Abstract
The Cu(II) metal-organic frameworks (MOFs) based on 1,3,5-benzenetricarboxylic acid (Cu3(BTC)2) was synthesized by the hydrothermal method. The synthesized Cu3(BTC)2 exhibited pyramid-shaped morphology and showing an average specific area of 32.16 m2 g-1. The Cu3(BTC)2 photocatalysts were characterized using Fourier-transform infrared spectroscopy (FTIR), powder X-ray diffraction (PXRD), field emission scanning electron microscopy-energy-dispersive X-ray spectroscopy (FESEM-EDX), UV-Vis diffusive reflectance spectra, and Brunauer-Emmett-Teller (BET). The photocatalytic activity of Cu3(BTC)2 was examined on Rhodamine B (RhB) degradation under visible light irradiation. The outcomes displayed exceedingly enhanced photocatalytic activity under visible light. In addition, its recyclability was also confirmed for multiple cycles. The easiness of construction and high photocatalytic performance of Cu3(BTC)2 photocatalysts can be capable in environmental applications to treat water contamination.
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Affiliation(s)
- Melvin S Samuel
- School of Environmental Science and Engineering, Indian Institute of Technology, Kharagpur, West Bengal, 721 302, India
| | - Kirankumar Venkat Savunthari
- Nano & Green Analyical Lab, Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, Kaohsiung City, 807, Taiwan
| | - Selvarajan Ethiraj
- Department of Genetic Engineering, School of Bioengineering, SRM Institute of Science and Technology, Kattankulathur, Chennai, Tamil Nadu, 603203, India.
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8
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Ma LJ, Niu R, Wu X, Wu J, Zhou E, Xiao XP, Chen J. Quantitative evaluation of cellular internalization of polymeric nanoparticles within laryngeal cancer cells and immune cells for enhanced drug delivery. NANOSCALE RESEARCH LETTERS 2021; 16:40. [PMID: 33651256 PMCID: PMC7925719 DOI: 10.1186/s11671-021-03498-y] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/11/2020] [Accepted: 02/16/2021] [Indexed: 05/29/2023]
Abstract
Clinical translation of poly (lactic-co-glycolic acid) (PLGA)-based nanomedicine is limited, partly because of the poor delivery efficiency resulting from non-specific phagocytosis by phagocytes. Understanding the nanoparticle interplay between cancer cells and immune cells remains largely elusive. In this study, a quantitative investigation on cellular internalization of fluorescent PLGA particles (100 nm, 500 nm, and 1 µm) against laryngeal carcinoma cells with or without monocytes/macrophages in monoculture or co-culture systems was first performed. PLGA particles at concentrations of 5-20 µg/mL show superior biocompatibility except for 500 nm and 1 µm PLGA particles at 20 µg/mL slightly reduce cell viability. Microscopic observation has discovered all three sizes of particles are effectively ingested by both cancer cells and macrophages; however, quantitative fluorescence examination has disclosed that the uptake index of cancer cells (mean intracellular particle fluorescence per cancer cell normalized to that of per macrophage) is substantially declined for all PLGA particles in co-cultures compared to that in monocultures (1.35-1.05, 1.50-0.59, and 1.4-0.47 for 100 nm, 500 nm, and 1 µm particles, respectively). Quantitative analysis using flow cytometry further confirmed the reduced uptake index of cancer cells in co-cultures, but higher particle counts per macrophage. It has also been found that the formation of multinucleated giant cells via the fusion of macrophages increased after PLGA treatment, which could be further exploited as a potential approach for tumor drug delivery. Overall, these findings provide new insights into the interaction of nanoparticle-immune-cancer cells, which may facilitate the application of PLGA-based nanocarriers for the treatment of laryngeal carcinoma.
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Affiliation(s)
- Li-Juan Ma
- Department of Otolaryngology Head/Neck Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, People's Republic of China.
| | - Ruichao Niu
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Hunan Province, Changsha, People's Republic of China
| | - Xi Wu
- Department of Otolaryngology Head/Neck Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, People's Republic of China
| | - Jun Wu
- Department of Otolaryngology Head/Neck Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, People's Republic of China
| | - En Zhou
- Department of Otolaryngology Head/Neck Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, People's Republic of China
| | - Xu-Ping Xiao
- Department of Otolaryngology Head/Neck Surgery, Hunan Provincial People's Hospital, The First Affiliated Hospital of Hunan Normal University, Changsha, 410005, People's Republic of China
| | - Jie Chen
- Department of Respiratory Medicine, Xiangya Hospital, Central South University, Hunan Province, Changsha, People's Republic of China.
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9
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Yiming Z, Hang Y, Bing S, Hua X, Bo H, Honggui L, Shu L. Antagonistic effect of VDR/CREB1 pathway on cadmium-induced apoptosis in porcine spleen. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2021; 209:111819. [PMID: 33360786 DOI: 10.1016/j.ecoenv.2020.111819] [Citation(s) in RCA: 26] [Impact Index Per Article: 8.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/20/2020] [Revised: 12/15/2020] [Accepted: 12/16/2020] [Indexed: 06/12/2023]
Abstract
Cadmium (Cd) is a toxic trace element that can enter the environment with industrial waste and accumulate in the body but the health effects of Cd on ternary pigs are still lacking in research. In order to explore the effect of Cd on the apoptosis of pig spleen and its mechanism, this study chose ternary pig as the research object to detect relevant indicators in pig spleen under Cd exposure. The results of this study showed that Cd exposure can induce apoptosis by promoting the absorption of various toxic trace elements in the spleen and inducing oxidative stress. We also found that the mechanism of Cd-induced apoptosis is closely related to the VDR/CREB1 pathway. On the one hand, Cd exposure can activate VDR, and indirectly regulate the CYP family, affecting the normal function of the spleen. On the other hand, VDR and its downstream genes antagonize the toxicity of Cd by maintaining the stability of the mitochondrial-related endoplasmic reticulum membrane structure. Our research will help researchers to further understand the physiological toxicity of Cd.
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Affiliation(s)
- Zhang Yiming
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Yin Hang
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Shao Bing
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China
| | - Xue Hua
- Natl Selenium Rich Prod Qual Supervis & Inspect C, Enshi 445000, China
| | - Huang Bo
- Natl Selenium Rich Prod Qual Supervis & Inspect C, Enshi 445000, China
| | - Liu Honggui
- College of Animal Science and Technology, Northeast Agricultural University, Harbin 150030, China.
| | - Li Shu
- College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China; Key Laboratory of the Provincial Education Department of Heilongjiang for Common Animal Disease Prevention and Treatment, College of Veterinary Medicine, Northeast Agricultural University, Harbin 150030, China.
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10
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Chaudhuri A, Paul A, Sikder A, Pradeep Singh ND. Single component photoresponsive fluorescent organic nanoparticles: a smart platform for improved biomedical and agrochemical applications. Chem Commun (Camb) 2021; 57:1715-1733. [DOI: 10.1039/d0cc07183h] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Single component photoresponsive fluorescent organic nanoparticles for the regulated release of anticancer drugs, antibacterial agents, gasotransmitters, and agrochemicals and as effective PDT agents.
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Affiliation(s)
- Amrita Chaudhuri
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- 721302 Kharagpur
- India
| | - Amrita Paul
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- 721302 Kharagpur
- India
| | - Antara Sikder
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- 721302 Kharagpur
- India
| | - N. D. Pradeep Singh
- Department of Chemistry
- Indian Institute of Technology Kharagpur
- 721302 Kharagpur
- India
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11
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Weinstain R, Slanina T, Kand D, Klán P. Visible-to-NIR-Light Activated Release: From Small Molecules to Nanomaterials. Chem Rev 2020; 120:13135-13272. [PMID: 33125209 PMCID: PMC7833475 DOI: 10.1021/acs.chemrev.0c00663] [Citation(s) in RCA: 253] [Impact Index Per Article: 63.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2020] [Indexed: 02/08/2023]
Abstract
Photoactivatable (alternatively, photoremovable, photoreleasable, or photocleavable) protecting groups (PPGs), also known as caged or photocaged compounds, are used to enable non-invasive spatiotemporal photochemical control over the release of species of interest. Recent years have seen the development of PPGs activatable by biologically and chemically benign visible and near-infrared (NIR) light. These long-wavelength-absorbing moieties expand the applicability of this powerful method and its accessibility to non-specialist users. This review comprehensively covers organic and transition metal-containing photoactivatable compounds (complexes) that absorb in the visible- and NIR-range to release various leaving groups and gasotransmitters (carbon monoxide, nitric oxide, and hydrogen sulfide). The text also covers visible- and NIR-light-induced photosensitized release using molecular sensitizers, quantum dots, and upconversion and second-harmonic nanoparticles, as well as release via photodynamic (photooxygenation by singlet oxygen) and photothermal effects. Release from photoactivatable polymers, micelles, vesicles, and photoswitches, along with the related emerging field of photopharmacology, is discussed at the end of the review.
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Affiliation(s)
- Roy Weinstain
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Tomáš Slanina
- Institute
of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, 166 10 Prague, Czech Republic
| | - Dnyaneshwar Kand
- School
of Plant Sciences and Food Security, Faculty of Life Sciences, Tel-Aviv University, Tel-Aviv 6997801, Israel
| | - Petr Klán
- Department
of Chemistry and RECETOX, Faculty of Science, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic
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12
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Shen J, Cai W, Ma Y, Xu R, Huo Z, Song L, Qiu X, Zhang Y, Li A, Cao W, Zhou S, Tang X. hGC33-Modified and Sorafenib-Loaded Nanoparticles have a Synergistic Anti-Hepatoma Effect by Inhibiting Wnt Signaling Pathway. NANOSCALE RESEARCH LETTERS 2020; 15:220. [PMID: 33242103 PMCID: PMC7691417 DOI: 10.1186/s11671-020-03451-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 11/12/2020] [Indexed: 05/06/2023]
Abstract
Delivery of tumor-specific inhibitors is a challenge in cancer treatment. Antibody-modified nanoparticles can deliver their loaded drugs to tumor cells that overexpress specific tumor-associated antigens. Here, we constructed sorafenib-loaded polyethylene glycol-b-PLGA polymer nanoparticles modified with antibody hGC33 to glypican-3 (GPC3 +), a membrane protein overexpressed in hepatocellular carcinoma. We found that hGC33-modified NPs (hGC33-SFB-NP) targeted GPC3+ hepatocellular carcinoma (HCC) cells by specifically binding to GPC3 on the surface of HCC cells, inhibited Wnt-induced signal transduction, and inhibited HCC cells in G0/1 by down-regulating cyclin D1 expression, thus attenuating HCC cell migration by inhibiting epithelial-mesenchymal transition. hGC33-SFB-NP inhibited the migration, cycle progression, and proliferation of HCC cells by inhibiting the Ras/Raf/MAPK pathway and the Wnt pathway in tandem with GPC3 molecules, respectively. hGC33-SFB-NP inhibited the growth of liver cancer in vivo and improved the survival rate of tumor-bearing mice. We conclude that hGC33 increases the targeting of SFB-NP to HCC cells. hGC33-SFB-NP synergistically inhibits the progression of HCC by blocking the Wnt pathway and the Ras/Raf/MAPK pathway.
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Affiliation(s)
- Jing Shen
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Wenpeng Cai
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Yongfang Ma
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Ruyue Xu
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Zhen Huo
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Li Song
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Xinyin Qiu
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Yinci Zhang
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Amin Li
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Weiya Cao
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China
| | - Shuping Zhou
- Medical School, Anhui University of Science and Technology, Huainan, 232001, China
| | - Xiaolong Tang
- Wuhu Research Institute, Anhui University of Science and Technology, Huainan, 232001, China.
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13
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Hua W, Zhao J, Gou S. A naphthalimide derivative can release COS and form H 2S in a light-controlled manner and protect cells against ROS with real-time monitoring ability. Analyst 2020; 145:3878-3884. [PMID: 32297624 DOI: 10.1039/d0an00371a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
As an important gasotransmitter, hydrogen sulfide having multiple biological roles cannot be easily probed in cells. In this study, a light controllable H2S donor, Nap-Sul-ONB, derived from naphthalimide was developed. Under the irradiation of 365 nm light, a readily controlled stimulus, the donor could release COS to form H2S and exhibit turn on fluorescence to indicate the release of payload and its cellular location. Besides, the ROS scavenging ability and cell protective effect of Nap-Sul-ONB against endogenous and exogenous ROS were studied. The results showed that upon 365 nm light irradiation, Nap-Sul-ONB could reduce the cellular ROS level and increase the survival rate of PMA-treated cells.
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Affiliation(s)
- Wuyang Hua
- Pharmaceutical Research Centre and School of Chemistry and Chemical Engineering, Southeast University, Nanjing 211189, China.
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