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Tian R, Chen J, Li D, Sun X, Ma H. Preparation of chitosan/SiO 2 coated silver nanoclusters and its application in enhanced fluorescence detection of berberine hydrochloride. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 305:123417. [PMID: 37774585 DOI: 10.1016/j.saa.2023.123417] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/20/2023] [Revised: 07/10/2023] [Accepted: 09/13/2023] [Indexed: 10/01/2023]
Abstract
Although the synthesis and applications of the metal nanoclusters and silica coated metal noclusters were widely explored, however, the fluorescence sensing application of silica coated metal nanoclusters are still challenges. In this work, the composite nanoparticles (PEI-Ag NCs/CSNPs) were synthesized by coating polyethyleneimine capped silver nanoclusters (PEI-Ag NCs) with chitosan/silica through a reverse microemulsion method, and then used for fluorescence enhancement detection of berberine hydrochloride (BRH). UV-vis absorption spectra, fluorescence spectra, IR spectra, transmission electron microscope (TEM) and X-ray Photoelectron Spectroscopy (XPS) technique were used to reveal the possible binding relationship between PEI-AgNCs and chitosan/silica and fluorescence sensing mechanism of PEI-Ag NCs/CSNPs to BRH. The results showed that PEI-Ag NCs/CSNPs possess better sensing ability as compared to the free PEI- Ag NCs and can be successfully applied to evaluate the BRH content in actual medicine.
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Affiliation(s)
- Rui Tian
- School of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shannxi 716000, PR China.
| | - Junyu Chen
- School of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shannxi 716000, PR China
| | - Duo Li
- School of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shannxi 716000, PR China
| | - Xuehua Sun
- School of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shannxi 716000, PR China
| | - Hongyan Ma
- School of Chemistry and Chemical Engineering, Yan'an University, Yan'an, Shannxi 716000, PR China
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Yu S, Li S, Xie Z, Liu W, Islam MM, Redshaw C, Cao MJ, Chen Q, Feng X. New pyrrolo[3,2-b]pyrroles with AIE characteristics for detection of dichloromethane and chloroform. LUMINESCENCE 2023. [PMID: 38053240 DOI: 10.1002/bio.4640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2023] [Revised: 10/26/2023] [Accepted: 11/07/2023] [Indexed: 12/07/2023]
Abstract
Three new pyrrolo[3,2-b]pyrrole derivatives containing methoxyphenyl, pyrene or tetraphenylethylene (TPE) units (compounds 1-3) have been designed, synthesized and fully characterized. The aggregation-induced emission (AIE) properties of compounds 1-3 were tested in different water fraction (fw ) of tetrahydrofuran (THF). The pyrrolo[3,2-b]pyrrole derivative 3 containing TPE units exhibited typical AIE features with an enhanced emission (∼32-fold) in the solid state versus in solution; compounds 1 and 2 exhibited an aggregation-caused quenching effect. In addition, the steric and electronic effects of the peripheral moieties on the emission behavior, both in solution and in the solid state, have been investigated. Moreover, pyrrolo[3,2-b]pyrrole 1 exhibits high sensitivity and selectivity for dichloromethane and chloroform solvents, with the system displaying a new emission peak and fast response time under ultraviolet irradiation.
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Affiliation(s)
- Shuning Yu
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Material and Energy, Guangdong University of Technology, Guangzhou, P. R. China
| | - Shaoling Li
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Material and Energy, Guangdong University of Technology, Guangzhou, P. R. China
| | - Zhixin Xie
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Material and Energy, Guangdong University of Technology, Guangzhou, P. R. China
| | - Wei Liu
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Material and Energy, Guangdong University of Technology, Guangzhou, P. R. China
| | - Md Monarul Islam
- Synthesis Laboratory, Chemical Research Division, Bangladesh Council of Scientific and Industrial Research (BCSIR) Dhanmondi, Dhaka, Bangladesh
| | - Carl Redshaw
- Chemistry, School of Natural Sciences, University of Hull, Hull, UK
| | - Mei Juan Cao
- College of Printing and Packaging Engineering, Beijing Institute of Graphic Communication, Beijing, P. R. China
| | - Qing Chen
- Science and Technology Innovation Center, Eco-Environmental Protection Company, China South-to-North Water Diversion Corporation Limited, Beijing, P. R. China
| | - Xing Feng
- Guangdong Provincial Key Laboratory of Functional Soft Condensed Matter, School of Material and Energy, Guangdong University of Technology, Guangzhou, P. R. China
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Li H, Li F, Luo Q, Cao L, Zhang G, Xu J. High degree of polymerization of poly(1-pyrenebutyric acid) enables the ultra-trace detection of Cr2O72− in milk. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2022.105182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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Liu J, Liu W, Huang Y, Zhao X, Feng Z, Wang D, Gong Z, Fan M. Self-supporting liquid film as reproducible SERS platform for therapeutic drug monitoring of berberine hydrochloride in human urine. Microchem J 2021. [DOI: 10.1016/j.microc.2021.106122] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
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Host-guest co-assembly triggered turn-on and ratiometric sensing of berberine and its detoxicating. CHINESE CHEM LETT 2021. [DOI: 10.1016/j.cclet.2020.10.048] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
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Liu M, Du X, Xu K, Yan B, Fan Z, Gao Z, Ren X. A cationic quantum dot-based ratiometric fluorescent probe to visually detect berberine hydrochloride in human blood serums. J Anal Sci Technol 2021. [DOI: 10.1186/s40543-021-00261-x] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
AbstractBerberine hydrochloride (BH) is an isoquinoline alkaloid normally used as drug to treat diseases. Compared with the traditional detection methods, the carbon quantum dots (CQDs) have better selectivity, high sensitivity, easy operation, and is inexpensive which could be widely utilized as fluorescent nanoprobes to detect various compounds quantificationally. And ratiometric fluorescent sensors conspicuously increase sensitivity and precision detection and improve quantification. In this work, we use water-soluble and fluorescent cationic carbon dots cetylpyridinium chloride monohydrate (CPC)-CQDs to connect with pinacyanol chloride (PC) and sodium tetraphenylborate (ST) as the ratiometric fluorescent probe to detect BH. The ratiometric fluorescent probe has high sensitivity towards alkaloids and metal ions, photochemical stability (60 min), and pH stability (from 6.0 to 8.0), with the detection range from 0 to 200 μM, and limit was as low as 57.35 nM. The accuracy of the method was verified by spiked recovery experiment in different human blood serums which were drawn from healthy adult volunteers to explore the practicability. The recoveries were in the range 94.34 to 105.48% with relative standard deviations (RSD) of 0.80 to 2.92%. In addition, we could observe that the fluorescence was gradually darkened, and the color turned yellow to realize the visual detection. It is expected that this work would open up a new strategy for detecting BH in the environment and human blood serums.
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Khurana S, Kukreti S, Kaushik M. Designing a two-stage colorimetric sensing strategy based on citrate reduced gold nanoparticles: Sequential detection of Sanguinarine (anticancer drug) and visual sensing of DNA. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 246:119039. [PMID: 33080515 DOI: 10.1016/j.saa.2020.119039] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/11/2020] [Revised: 09/26/2020] [Accepted: 10/01/2020] [Indexed: 06/11/2023]
Abstract
Distance dependent optical properties of colloidal gold nanoparticles offer designing of colorimetric sensing modalities for detection of a variety of analytes. Herein, we report a simple and facile colorimetric detection assay for an anti-cancer drug, Sanguinarine (SNG) and Calf Thymus DNA (Ct-DNA) based on citrate reduced gold nanoparticles (CI-Au NPs). The electrostatic interaction between SNG and CI-Au NPs induce aggregation of Au NPs accompanied with visible colour change of colloidal solution. The assay conditions like salt concentration, pH and reaction time had been adjusted to achieve highly sensitive and fast colorimetric response. Furthermore, the optimized CI-Au NPs/SNG sensing system is used for the detection of Ct-DNA based on the mechanism of anti-aggregation of CI-Au NPs. The simultaneous presence of SNG and Ct-DNA prevent aggregation of Au NPs owing to preferential formation of Ct-DNA-SNG intercalation complex and colour of the Au NPs solution tends to remain red, depending on the concentration of Ct-DNA in solution. The degree of aggregation and anti-aggregation of CI-Au NPs was monitored using Transmission electron microscopic (TEM) measurements and UV-Visible spectrophotometry by analysing the ratio of absorptions for aggregated and dispersed Au NPs. The intercalation mode of binding between SNG and Ct-DNA in CI-Au NPs/SNG sensing system was determined by Fluorescence spectral studies and UV-thermal melting studies. The absorption ratio (A627/A525) of Au NPs exhibited a linear correlation with SNG concentrations in the range from 0 to 0.9 μM with detection limit as 0.046 μM. This optical method can determine Ct-DNA as low as 0.36 μM and the calibration is linear for concentration range 0 to 5 μM. The proposed sensing strategy enables detection as well as quantification of SNG & Ct-DNA in real samples with satisfactory results and finds application in drug or DNA monitoring.
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Affiliation(s)
- Sonia Khurana
- Nano-bioconjugate Chemistry Lab, Cluster Innovation Centre, University of Delhi, Delhi, India; Nucleic Acids Research Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | - Shrikant Kukreti
- Nucleic Acids Research Laboratory, Department of Chemistry, University of Delhi, Delhi, India
| | - Mahima Kaushik
- Nano-bioconjugate Chemistry Lab, Cluster Innovation Centre, University of Delhi, Delhi, India.
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Guo L, Wang Z, Xu X, Xu L, Wang Z, Kuang H, Xu C. An ultrasensitive fluorescent paper sensor for fast screening of berberine. NEW J CHEM 2021. [DOI: 10.1039/d1nj02210e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Berberine (BBR) is a highly effective animal feed additive, but it also has adverse side effects on animals and causes potential food safety issues. Based on BBR antibody preparation, fluorescent immunochromatography assay was established for quantitative detection of BBR in feed samples.
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Affiliation(s)
- Lingling Guo
- State Key Laboratory of Food Science and Technology, Jiangnan University
- China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology
- Jiangnan University
- Wuxi
| | - Zhongxing Wang
- State Key Laboratory of Food Science and Technology, Jiangnan University
- China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology
- Jiangnan University
- Wuxi
| | - Xinxin Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University
- China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology
- Jiangnan University
- Wuxi
| | - Liguang Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University
- China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology
- Jiangnan University
- Wuxi
| | - Zhengyou Wang
- Standards & Quality Center of National Food and Strategic Reserves Administration
- Xicheng District
- 100037 Beijing
- China
| | - Hua Kuang
- State Key Laboratory of Food Science and Technology, Jiangnan University
- China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology
- Jiangnan University
- Wuxi
| | - Chuanlai Xu
- State Key Laboratory of Food Science and Technology, Jiangnan University
- China
- International Joint Research Laboratory for Biointerface and Biodetection, and School of Food Science and Technology
- Jiangnan University
- Wuxi
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Gao X, Guo M, Liu M, Zhang L, Yao Z. A fluorometric and colorimetric approach for the rapid detection of berberine hydrochloride based on an anionic polythiophene derivative. LUMINESCENCE 2020; 36:668-673. [PMID: 33179429 DOI: 10.1002/bio.3986] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2020] [Revised: 11/05/2020] [Accepted: 11/07/2020] [Indexed: 11/06/2022]
Abstract
In this report, we develop a dual-output sensor with fluorometric and colorimetric responses, for the rapid and simple detection of berberine hydrochloride (BRH) in 100% aqueous solution based on an anionic polythiophene derivative, poly(2-(2-(4-methylthiophen-3-yloxy)-ethyl) malonic acid) (PTMA). The sensing performance and mechanism were carefully examined by absorption and emission spectra. It can be applied to quantitatively detect BRH in aqueous solution with a detection limit 0.27 μM. The appealing performance of the sensor was demonstrated to originate from the electrostatic and π-π interactions between PTMA and BRH, which promoted the conformational change and aggregation of the PTMA backbone. Moreover, this method allowed rapid detection of BRH in urine samples and BRH tablets with high accuracy.
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Affiliation(s)
- Xiao Gao
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, China.,College of Food Science & Nutritional Engineering, China Agricultural University, Beijing, China
| | - Mingwei Guo
- College of Food Science & Nutritional Engineering, China Agricultural University, Beijing, China
| | - Ming Liu
- Technical Center for Safety of Industrial Products of Tianjin Customs District, Tianjin Key Laboratory of Port Non-Traditional Security (NTS) Risk Prevention and Control Science and Technology, Laboratory of Emergency Inspection and Testing for Toxicological Safety Assessment of Import and Export Food Safety of General Administration of Customs, Tianjin, China
| | - Li Zhang
- School of Materials Science and Engineering, Zhengzhou University, Zhengzhou, China
| | - Zhiyi Yao
- College of Food Science & Nutritional Engineering, China Agricultural University, Beijing, China
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