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Sahoo S, Raghavan A, Kumar A, Nandi D, Chakravarty AR. Biotin‐Appended Iron(III) Complexes of Curcumin for Targeted Photo‐Chemotherapy. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202001174] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Somarupa Sahoo
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 Karnataka India
| | - Abinaya Raghavan
- Department of Biochemistry Indian Institute of Science Bangalore 560012 Karnataka India
| | - Arun Kumar
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 Karnataka India
| | - Dipankar Nandi
- Department of Biochemistry Indian Institute of Science Bangalore 560012 Karnataka India
| | - Akhil R. Chakravarty
- Department of Inorganic and Physical Chemistry Indian Institute of Science Bangalore 560012 Karnataka India
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Wei T, Jiang L, Chen Y, Chen X. Recent Progress of Photocage Molecules and Materials. ACTA CHIMICA SINICA 2021. [DOI: 10.6023/a20080361] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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3
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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: 261] [Impact Index Per Article: 65.3] [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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Basu U, Roy M, Chakravarty AR. Recent advances in the chemistry of iron-based chemotherapeutic agents. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213339] [Citation(s) in RCA: 38] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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Wei T, Lu S, Sun J, Xu Z, Yang X, Wang F, Ma Y, Shi YS, Chen X. Sanger's Reagent Sensitized Photocleavage of Amide Bond for Constructing Photocages and Regulation of Biological Functions. J Am Chem Soc 2020; 142:3806-3813. [PMID: 32023409 DOI: 10.1021/jacs.9b11357] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Photolabile groups offer promising tools to study biological processes with high spatial and temporal control. In the investigation, we designed and prepared several new glycine amide derivatives of Sanger's reagent and demonstrated that they serve as a new class of photocages for Zn2+ and an acetylcholinesterase (AChE) inhibitor. We showed that the mechanism for photocleavage of these substances involves initial light-driven cyclization between the 2,4-dinitrophenyl and glycine methylene groups to form acyl benzimidazole N-oxides, which undergo secondary photoinduced decarboxylation in association with rupture of an amide bond. The cleavage reactions proceed with modest to high quantum yields. We demonstrated that these derivatives can be used in targeted intracellular delivery of Zn2+, fluorescent imaging by light-triggered Zn2+ release, and regulation of biological processes including the enzymatic activity of carbonic anhydrase (CA), negative regulation of N-methyl-d-aspartate receptors (NMDARs), and pulse rate of cardiomyocytes. The successful proof-of-concept examples described above open a new avenue for using Sanger's reagent-based glycine amides as photocages for the exploration of complex cellular functions and signaling pathways.
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Affiliation(s)
- Tingwen Wei
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
| | - Sheng Lu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
| | - Jiahui Sun
- State Key Laboratory of Pharmaceutical Biotechnology , Nanjing University , Nanjing 210032 , China.,Ministry of Education Key Laboratory of Model Animal for Disease Study, Model Animal Research Center , Nanjing University , Nanjing 210032 , China
| | - Zhijun Xu
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
| | - Xiao Yang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
| | - Fang Wang
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
| | - Yang Ma
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
| | - Yun Stone Shi
- State Key Laboratory of Pharmaceutical Biotechnology , Nanjing University , Nanjing 210032 , China.,Ministry of Education Key Laboratory of Model Animal for Disease Study, Model Animal Research Center , Nanjing University , Nanjing 210032 , China.,Chemistry and Biomedicine Innovation Center , Nanjing University , Nanjing 210032 , China
| | - Xiaoqiang Chen
- State Key Laboratory of Materials-Oriented Chemical Engineering, College of Chemistry and Chemical Engineering , Nanjing Tech University , Nanjing 210009 , China
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