1
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Chen J, Xu Y, Gao Y, Sun L, Meng X, Gu K, Zhang Y, Ning X. A mitochondria-specific fluorescent probe for rapidly assessing cell viability. Talanta 2020; 221:121653. [PMID: 33076168 DOI: 10.1016/j.talanta.2020.121653] [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] [Received: 06/11/2020] [Revised: 08/30/2020] [Accepted: 09/08/2020] [Indexed: 01/10/2023]
Abstract
Rapid detection of cell viability is of importance for various aspects of basic and applied research. However, the most commonly used MTT assay suffers from some disadvantages of time-consuming, poor solubility of formazan crystals, and interference of cell extracts, resulting in either delayed results or inconsistent cell viability. Accumulating evidences show that mitochondrial activity is closely associated with cell proliferation and apoptosis, making it valuable for real-time monitoring of cell fates. Herein, we present a novel type of cell-permeant mitochondrial dyes, composed of coumarin-quinoline conjugates (CQCs), for assessing cell viability through monitoring mitochondrial dynamic changes. CQCs exhibited superior preference for mitochondria, and could sensitively monitor their fissions under pathological conditions. Particularly, CQCs could accurately assess the cell viability within 10 min, allowing for rapidly evaluating therapeutic effects with high sensitivity and accuracy, in comparison of MTT assay. Therefore, CQCs provide a proof-of-concept assay that is appropriately practical either independently or in complementation with other assays for the analysis of cellular viability in broad range of biomedical applications.
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Affiliation(s)
- Jianmei Chen
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China
| | - Yurui Xu
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China
| | - Ya Gao
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China
| | - Lei Sun
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China
| | - Xia Meng
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China
| | - Kai Gu
- Colleges of Medicine, State Key Laboratory of Natural Medicines, China Pharmaceutical University, 24 Tongjiaxiang, Nanjing 210009, P. R. China
| | - Yu Zhang
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China
| | - Xinghai Ning
- National Laboratory of Solid State Microstructures, Chemistry and Biomedicine Innovation Center, College of Engineering and Applied Sciences, Jiangsu Key Laboratory of Artificial Functional Materials, Nanjing University, Nanjing, 210093, P. R. China.
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2
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Panchal M, Kongor A, Athar M, Mehta V, Jha PC, Jain VK. Sensing of Ce(iii) using di-naphthoylated oxacalix[4]arene via realistic simulations and experimental studies. NEW J CHEM 2018. [DOI: 10.1039/c7nj02828h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Here, we report a fluorescent sensor for the detection of Ce(iii) using di-naphthoylated oxacalix[4]arene (DNOC).
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Affiliation(s)
- Manthan Panchal
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad – 380009
- India
| | - Anita Kongor
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad – 380009
- India
| | - Mohd Athar
- School of Chemical Sciences
- Central University of Gujarat
- Gandhinagar
- India
| | - Viren Mehta
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad – 380009
- India
| | - P. C. Jha
- Centre for Applied Chemistry
- Central University of Gujarat
- Gandhinagar
- India
| | - V. K. Jain
- Department of Chemistry
- School of Sciences
- Gujarat University
- Ahmedabad – 380009
- India
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3
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Kaur N, Singh G, Singh J, Singh A, Satija P, Kaur G, Singh J. Molecular keypad controlled circuit for Ce(iii) and NO3− ions recognition by μw synthesized silicon-embedded organic luminescent sensor. RSC Adv 2018; 8:36445-36452. [PMID: 35558915 PMCID: PMC9088866 DOI: 10.1039/c8ra07294a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2018] [Accepted: 10/23/2018] [Indexed: 12/17/2022] Open
Abstract
This report demonstrates the mimicking of an electronic circuit diagram towards Ce(iii) ion sensing response supported by molecular keypads. The probe naphthyl based triazole linked silatrane (NTS) was efficiently synthesized using a series of microwave mediated reactions. The luminescent sensor NTS was explored for the ion sensing response towards Ce(iii) ions using DMSO and DMSO : H2O 4 : 1 (v/v) as solvent media, respectively. The role of water in Ce(iii) ion sensing was detected as ‘turn-off’ response that contradicts the ‘turn-on’ with DMSO. Further, the sensing of NO3− ions by NTS–Ce(iii) ensemble was associated with blue shift on absorption maxima. These mimicking response studies were sketched as circuit diagrams assisted by molecular keypad behaviour as IMPLICATION output logic gate. This report demonstrates the mimicking of an electronic circuit diagram towards Ce(iii) ion sensing response supported by molecular keypads.![]()
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Affiliation(s)
- Navpreet Kaur
- Department of Chemistry
- Lovely Professional University
- Phagwara–144411
- India
| | - Gurjaspreet Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry
- Panjab University
- India
| | - Jasbhinder Singh
- Department of Chemistry
- Lovely Professional University
- Phagwara–144411
- India
| | - Akshpreet Singh
- Department of Chemistry and Centre of Advanced Studies in Chemistry
- Panjab University
- India
| | - Pinky Satija
- Department of Chemistry and Centre of Advanced Studies in Chemistry
- Panjab University
- India
| | - Gurpreet Kaur
- Department of Chemistry
- Gujranwala Guru Nanak Khalsa College
- Ludhiana–141001
- India
| | - Jandeep Singh
- Department of Chemistry
- Lovely Professional University
- Phagwara–144411
- India
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4
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Hwang GW, Jeon J, Neupane LN, Lee KH. Sensitive ratiometric detection of Al(iii) ions in a 100% aqueous buffered solution using a fluorescent probe based on a peptide receptor. NEW J CHEM 2018. [DOI: 10.1039/c7nj04160h] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The peptidyl bioprobe detected Al(iii) ions sensitively in a 100% aqueous buffered solution through ratiometric response.
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Affiliation(s)
- Gi Won Hwang
- Bioorganic Chemistry Laboratory, Center for Design and Applications of Molecular Catalysts, Department of Chemistry and Chemical Engineering, Inha University
- Incheon 402-751
- Republic of Korea
| | - Jongyong Jeon
- Bioorganic Chemistry Laboratory, Center for Design and Applications of Molecular Catalysts, Department of Chemistry and Chemical Engineering, Inha University
- Incheon 402-751
- Republic of Korea
| | - Lok Nath Neupane
- Bioorganic Chemistry Laboratory, Center for Design and Applications of Molecular Catalysts, Department of Chemistry and Chemical Engineering, Inha University
- Incheon 402-751
- Republic of Korea
| | - Keun-Hyeung Lee
- Bioorganic Chemistry Laboratory, Center for Design and Applications of Molecular Catalysts, Department of Chemistry and Chemical Engineering, Inha University
- Incheon 402-751
- Republic of Korea
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5
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Yang J, Yuan ZL, Yu GQ, He SL, Hu QH, Wu Q, Jiang B, Wei G. Single Chemosensor for Double Analytes: Spectrophotometric Sensing of Cu(2+) and Fluorogenic Sensing of Al(3+) Under Aqueous Conditions. J Fluoresc 2015; 26:43-51. [PMID: 26531213 DOI: 10.1007/s10895-015-1710-2] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2015] [Accepted: 10/20/2015] [Indexed: 01/20/2023]
Abstract
(E)-N-((8-Hydroxy-1,2,3,5,6,7-hexahydropyrido-[3,2,1-ij]-quinolin-9-yl)methylene)-4-tert-butyl -benzhydrazide has been developed as a single, dual-functional chemosensor. The chemosensor showed a good selectivity and sensitivity toward to Al(3+) and Cu(2+) at a low detection limit, respectively. Theoretical calculations have also been carried out to understand the configuration of the complexes.
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Affiliation(s)
- Jie Yang
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Ze-li Yuan
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China.
| | - Guang-qing Yu
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Shun-li He
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Qing-hong Hu
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Qing Wu
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Bo Jiang
- School of Pharmacy, Zunyi Medical University, Zunyi, Guizhou, 563003, China
| | - Gang Wei
- CSIRO Manufacturing Flagship, PO Box 218, Lindfield, NSW, 2070, Australia.
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6
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Pal S, Sen B, Mukherjee M, Patra M, Lahiri (Ganguly) S, Chattopadhyay P. Selective and sensitive turn-on chemosensor for Al(iii) ions applicable in living organisms: nanomolar detection in aqueous medium. RSC Adv 2015. [DOI: 10.1039/c5ra13478a] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A new crystallographically characterized non-cytotoxic CHEF based highly sensitive Al(iii) ion selective chemosensor (L) is useful to detect the Al(iii) ions' distribution in A549 cell lines and also able to sense Al(iii) ions in tea extract.
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Affiliation(s)
- Siddhartha Pal
- Department of Chemistry
- Burdwan University
- Burdwan-713104
- India
| | - Buddhadeb Sen
- Department of Chemistry
- Burdwan University
- Burdwan-713104
- India
| | | | - Mousumi Patra
- Department of Biochemistry and Biophysics
- University of Kalyani
- Kalyani-741235
- India
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7
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Bothra S, Kumar R, Sahoo SK. Pyridoxal derivative functionalized gold nanoparticles for colorimetric determination of zinc(ii) and aluminium(iii). RSC Adv 2015. [DOI: 10.1039/c5ra20274d] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
This investigation presents the synthesis of a thiol derivativeLby one step condensation of pyridoxal with 4-aminothiophenol, and its functionalization on citrate capped AuNPs.
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Affiliation(s)
- Shilpa Bothra
- Department of Applied Chemistry
- SV National Institute of Technology (SVNIT)
- Surat-395007
- India
| | - Rajender Kumar
- Department of Applied Chemistry
- SV National Institute of Technology (SVNIT)
- Surat-395007
- India
| | - Suban K. Sahoo
- Department of Applied Chemistry
- SV National Institute of Technology (SVNIT)
- Surat-395007
- India
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8
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Goswami S, Manna A, Paul S, Maity AK, Saha P, Quah CK, Fun HK. FRET based ‘red-switch’ for Al3+ over ESIPT based ‘green-switch’ for Zn2+: dual channel detection with live-cell imaging on a dyad platform. RSC Adv 2014. [DOI: 10.1039/c4ra05714g] [Citation(s) in RCA: 115] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Our designed chemosensor, rhodamine-HBT-dyad (RHD), selectively detects two biologically important ions (Al3+ and Zn2+) at two different wavelengths (red and green, respectively) through FRET and ESIPT in vitro and in vivo.
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Affiliation(s)
- Shyamaprosad Goswami
- Department of Chemistry
- Indian Institute of Engineering Science & Technology
- Shibpur, India
| | - Abhishek Manna
- Department of Chemistry
- Indian Institute of Engineering Science & Technology
- Shibpur, India
| | - Sima Paul
- Department of Chemistry
- Indian Institute of Engineering Science & Technology
- Shibpur, India
| | - Anup Kumar Maity
- Crystallography and Molecular Biology Division
- Saha Institute of Nuclear Physics
- , India
| | - Partha Saha
- Crystallography and Molecular Biology Division
- Saha Institute of Nuclear Physics
- , India
| | - Ching Kheng Quah
- X-ray Crystallography Unit
- School of Physics
- Universiti Sains Malaysia
- Penang, Malaysia
| | - Hoong-Kun Fun
- X-ray Crystallography Unit
- School of Physics
- Universiti Sains Malaysia
- Penang, Malaysia
- Department of Pharmaceutical Chemistry
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9
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Mukherjee M, Sen B, Pal S, Banerjee S, Lohar S, Chattopadhyay P. A quinazoline derivative as quick-response red-shifted reporter for nanomolar Al3+and applicable to living cell staining. RSC Adv 2014. [DOI: 10.1039/c4ra10836a] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A newly designed and structurally characterized non-cytotoxic quinazoline based ratiometric chemosensor (L) selectively detects Al3+ions upto 1.48 nM through ICT and CHEF processes in water–DMSO (9 : 1, v/v) and it is also applicable in living cell staining.
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Affiliation(s)
| | - Buddhadeb Sen
- Department of Chemistry
- Burdwan University
- Burdwan-713104, India
| | - Siddhartha Pal
- Department of Chemistry
- Burdwan University
- Burdwan-713104, India
| | - Samya Banerjee
- Department of Inorganic and Physical Chemistry
- Indian Institute of Science
- Bangalore, India
| | - Somenath Lohar
- Department of Chemistry
- Burdwan University
- Burdwan-713104, India
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