1
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Wang Y, Huo F, Yin C. Development of Human Serum Albumin Fluorescent Probes in Detection, Imaging, and Disease Therapy. J Phys Chem B 2024; 128:1121-1138. [PMID: 38266243 DOI: 10.1021/acs.jpcb.3c06915] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2024]
Abstract
Human serum albumin (HSA) acts as a repository and transporter of substances in the blood. An abnormal concentration may indicate the occurrence of liver- and kidney-related diseases, which has attracted people to investigate the precise quantification of HSA in body fluids. Fluorescent probes can combine with HSA covalently or noncovalently to quantify HSA in urine and plasma. Moreover, probes combined with HSA can improve its photophysical properties; probe-HSA has been applied in real-time monitoring and photothermal and photodynamic therapy in vivo. This Review will introduce fluorescent probes for quantitative HSA according to the three reaction mechanisms of spatial structure, enzymatic reaction, and self-assembly and systematically introduce the application of probes combined with HSA in disease imaging and phototherapy. It will help develop multifunctional applications for HSA probes and provide assistance in the early diagnosis and treatment of diseases.
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Affiliation(s)
- Yuting Wang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University, Taiyuan 030006, China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province, Institute of Molecular Science, Shanxi University, Taiyuan 030006, China
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2
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Chen X, Li M, Wang Z, Zhao K, Gu J, Li Q, He JJ. A Label-Free Optical Biosensor Based on an Array of Microring Resonators for the Detection of Human Serum Albumin. SENSORS (BASEL, SWITZERLAND) 2024; 24:677. [PMID: 38276369 PMCID: PMC10818899 DOI: 10.3390/s24020677] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/01/2023] [Revised: 01/03/2024] [Accepted: 01/16/2024] [Indexed: 01/27/2024]
Abstract
We introduced a label-free sensing system based on an array of microring resonators (MRRs) which was successfully employed for human serum albumin (HSA) detection. The sensing-ring surface was functionalized to immobilize anti-HSA, facilitating HSA binding. Our refractive index sensing system demonstrates high sensitivity at 168 nm/RIU and a low limit of detection (LOD) of 63.54 ng/mL, closely comparable to current HSA detection methods. These findings confirm the potential of MRRs as biocompatible sensors for HSA detection. This system holds great promise as an innovative platform for the detection of HSA, carrying significant importance in medical diagnostics.
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Affiliation(s)
- Xin Chen
- Department of Optical Engineering, School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China; (X.C.); (Z.W.); (K.Z.)
| | - Mingyu Li
- Department of Optical Engineering, School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China; (X.C.); (Z.W.); (K.Z.)
| | - Zhaoyu Wang
- Department of Optical Engineering, School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China; (X.C.); (Z.W.); (K.Z.)
| | - Kaihao Zhao
- Department of Optical Engineering, School of Opto-Electronic Engineering, Changchun University of Science and Technology, Changchun 130022, China; (X.C.); (Z.W.); (K.Z.)
| | - Jiamei Gu
- State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China; (J.G.); (J.-J.H.)
| | - Qiushun Li
- Dezhou Research Institute, Qilu University of Technology (Shandong Academy of Sciences), Dezhou 253084, China
| | - Jian-Jun He
- State Key Laboratory of Modern Optical Instrumentation, College of Optical Science and Engineering, Zhejiang University, Hangzhou 310027, China; (J.G.); (J.-J.H.)
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3
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Carulla P, Badia-Villanueva M, Civit S, Carrascal M, Abian J, Ricart-Jané D, Llobera M, Casanovas A, López-Tejero MD. The response to fasting and refeeding reveals functional regulation of lipoprotein lipase proteoforms. Front Physiol 2023; 14:1271149. [PMID: 37916217 PMCID: PMC10617031 DOI: 10.3389/fphys.2023.1271149] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2023] [Accepted: 10/04/2023] [Indexed: 11/03/2023] Open
Abstract
Lipoprotein lipase (LPL) is responsible for the intravascular catabolism of triglyceride-rich lipoproteins and plays a central role in whole-body energy balance and lipid homeostasis. As such, LPL is subject to tissue-specific regulation in different physiological conditions, but the mechanisms of this regulation remain incompletely characterized. Previous work revealed that LPL comprises a set of proteoforms with different isoelectric points, but their regulation and functional significance have not been studied thus far. Here we studied the distribution of LPL proteoforms in different rat tissues and their regulation under physiological conditions. First, analysis by two-dimensional electrophoresis and Western blot showed different patterns of LPL proteoforms (i.e., different pI or relative abundance of LPL proteoforms) in different rat tissues under basal conditions, which could be related to the tissue-specific regulation of the enzyme. Next, the comparison of LPL proteoforms from heart and brown adipose tissue between adults and 15-day-old rat pups, two conditions with minimal regulation of LPL in these tissues, yielded virtually the same tissue-specific patterns of LPL proteoforms. In contrast, the pronounced downregulation of LPL activity observed in white adipose tissue during fasting is accompanied by a prominent reconfiguration of the LPL proteoform pattern. Furthermore, refeeding reverts this downregulation of LPL activity and restores the pattern of LPL proteoforms in this tissue. Importantly, this reversible proteoform-specific regulation during fasting and refeeding indicates that LPL proteoforms are functionally diverse. Further investigation of potential differences in the functional properties of LPL proteoforms showed that all proteoforms exhibit lipolytic activity and have similar heparin-binding affinity, although other functional aspects remain to be investigated. Overall, this study demonstrates the ubiquity, differential distribution and specific regulation of LPL proteoforms in rat tissues and underscores the need to consider the existence of LPL proteoforms for a complete understanding of LPL regulation under physiological conditions.
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Affiliation(s)
- Pere Carulla
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
| | - Míriam Badia-Villanueva
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
| | - Sergi Civit
- Departament de Genètica, Microbiologia i Estadística, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
| | - Montserrat Carrascal
- Biological and Environmental Proteomics, Institute of Biomedical Research of Barcelona, Spanish National Research Council, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IIBB-CSIC/IDIBAPS), Barcelona, Spain
| | - Joaquin Abian
- Biological and Environmental Proteomics, Institute of Biomedical Research of Barcelona, Spanish National Research Council, Institut d’Investigacions Biomèdiques August Pi i Sunyer (IIBB-CSIC/IDIBAPS), Barcelona, Spain
| | - David Ricart-Jané
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
| | - Miquel Llobera
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
| | - Albert Casanovas
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
| | - M. Dolores López-Tejero
- Departament de Bioquímica i Biomedicina Molecular, Facultat de Biologia, Universitat de Barcelona (UB), Barcelona, Spain
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4
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Wu Y, Deng X, Ye L, Zhang W, Xu H, Zhang B. A TCF-Based Carbon Monoxide NIR-Probe without the Interference of BSA and Its Application in Living Cells. Molecules 2022; 27:molecules27134155. [PMID: 35807401 PMCID: PMC9268636 DOI: 10.3390/molecules27134155] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/14/2022] [Revised: 06/26/2022] [Accepted: 06/27/2022] [Indexed: 11/16/2022] Open
Abstract
As toxic gaseous pollution, carbon monoxide (CO) plays an essential role in many pathological and physiological processes, well-known as the third gasotransmitter. Owning to the reducibility of CO, the Pd0-mediated Tsuji-Trost reaction has drawn much attention in CO detection in vitro and in vivo, using allyl ester and allyl ether caged fluorophores as probes and PdCl2 as co-probes. Because of its higher decaging reactivity than allyl ether in the Pd0-mediated Tsuji-Trost reaction, the allyl ester group is more popular in CO probe design. However, during the application of allyl ester caged probes, it was found that bovine serum albumin (BSA) in the fetal bovine serum (FBS), an irreplaceable nutrient in cell culture media, could hydrolyze the allyl ester bond, and thus give erroneous imaging results. In this work, dicyanomethylenedihydrofuran (TCF) and dicyanoisophorone (DCI) were selected as electron acceptors for constructing near-infrared-emission fluorophores with electron donor phenolic OH. An allyl ester and allyl ether group were installed onto TCF-OH and DCI-OH, constructing four potential CO fluorescent probes, TCF-ester, TCF-ether, DCI-ester, and DCI-ether. Our data revealed that ester bonds of TCF-ester and DCI-ester could completely hydrolyze in 20 min, but ether bonds in TCF-ether and DCI-ether tolerate the hydrolysis of BSA and no released fluorescence was observed even up to 2 h. Moreover, passing through the screen, it was concluded that TCF-ether is superior to DCI-ether due to its higher reactivity in a Pd0-mediated Tsuji-Trost reaction. Also, the large stokes shift of TCF-OH, absorption and emission at 408 nm and 618 nm respectively, make TCF-ether desirable for fluorescent imaging because of differentiating signals from the excitation light source. Lastly, TCF-ether has been successfully applied to the detection of CO in H9C2 cells.
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Affiliation(s)
- Yingxu Wu
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China; (Y.W.); (X.D.)
| | - Xiaojing Deng
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China; (Y.W.); (X.D.)
| | - Lan Ye
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China;
| | - Wei Zhang
- Department of Spine Surgery, The Second Hospital of Dalian Medical University, Dalian 116023, China;
| | - Hu Xu
- Advanced Institute for Medical Sciences, Dalian Medical University, Dalian 116044, China;
- Correspondence: (H.X.); (B.Z.)
| | - Boyu Zhang
- College of Medical Laboratory, Dalian Medical University, Dalian 116044, China; (Y.W.); (X.D.)
- Correspondence: (H.X.); (B.Z.)
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5
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Yang YZ, Xu ZY, Li NB, Luo HQ. Ultrasensitive fluorescent probe for visual biosensing of esterase activity in living cells and its imaging application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 262:120094. [PMID: 34175764 DOI: 10.1016/j.saa.2021.120094] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2021] [Revised: 06/13/2021] [Accepted: 06/16/2021] [Indexed: 06/13/2023]
Abstract
Esterase activity is often used as an index to evaluate the health status of cells and plays an important role in cell metabolism and apoptosis. Herein, we develop two fluorescent probes for visual biosensing of esterase activity and imaging in living cells. In vitro, after the introduction of esterase, enzymolysis destroys the ester bond of the probe, causing the fluorescent color of probe changes from yellow to red, thus realizing the visual strategy for determination of esterase activity, with high sensitivity and selectivity. Especially, probe VA, 2-(4-acetoxystyryl)-3-ethyl-1,1-dimethyl- 1H-benzo[e]indol-3-ium, exhibits higher sensitivity with a lower detection limit (up to 7.15 × 10-6 U/mL). In the cell experiment, the fluorescent probe VA also shows good biocompatibility and high spatial resolution, and is successfully applied to the intracellular fluorescent imaging and biosensing of esterase in living cells. More importantly, the probe VA can judge the unhealthy state of H2O2-induced HeLa cells using dual-fluorescence signals. The results confirm that the fluorescence method is a reliable tool for detecting endogenous esterase in living biological system.
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Affiliation(s)
- Yu Zhu Yang
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China; Department of Basic Teaching, Zunyi Medical and Pharmaceutical College, Zunyi 563006, PR China
| | - Zi Yi Xu
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China
| | - Nian Bing Li
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
| | - Hong Qun Luo
- Key Laboratory of Luminescence Analysis and Molecular Sensing, School of Chemistry and Chemical Engineering, Southwest University, Chongqing 400715, PR China.
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6
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Pseudosterase activity-based specific detection of human serum albumin on gel. Talanta 2021; 224:121906. [PMID: 33379110 DOI: 10.1016/j.talanta.2020.121906] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Revised: 11/12/2020] [Accepted: 11/13/2020] [Indexed: 11/21/2022]
Abstract
Human serum albumin (HSA) has pseudoesterase activity. So far on gel specific detection of such property of HSA is never reported. Moreover, protein binding dyes are non-specific for albumin. However, many of such dyes are used for HSA detection. So, dye-based albumin detection on the gel is expected to generate false-positive results for HSA. In this context, we have discovered that Fast Blue BB (FBBB, 0.12%) stains specifically HSA pseudoesterase activity with 2 Naphthyl acetate (2NA) as an ester substrate. Further, neostigmine has not inhibited the pseudoesterase activity associated with HSA. Neostigmine is a known inhibitor of many true esterases like acetylcholinesterase. So, neostigmine addition offers specificity to the method developed for staining of HSA. Additionally, 2NA stains HSA better than bovine serum albumin (BSA). Exploring all these novel findings, we have devised a simple method of HSA detection on the gel, accurately where other esterases are not detected. To the best of our knowledge, our method is the first to detect HSA pseudoesterase activity specifically on gel without getting interfered by any other esterase activity. The method detects HSA better than BSA. We feel that this method will go a long way for the specific detection of HSA on the gel. It is also relevant for understanding the purity of donor human milk matrix and pharmaceutical preparation of HSA. Our method can detect 7 μM of added HSA in human urine. Therefore, our method can be proceeded further for microalbuminuria detection in days to come.
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7
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Rational evaluation of human serum albumin coated mesoporous silica nanoparticles for xenogenic-free stem cell therapies. Colloids Surf A Physicochem Eng Asp 2020. [DOI: 10.1016/j.colsurfa.2020.124945] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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8
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Xu JF, Yang YS, Jiang AQ, Zhu HL. Detection Methods and Research Progress of Human Serum Albumin. Crit Rev Anal Chem 2020; 52:72-92. [PMID: 32723179 DOI: 10.1080/10408347.2020.1789835] [Citation(s) in RCA: 34] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Human serum albumin (HSA) is a biological macromolecule with important physiological functions; abnormal HSA levels are associated with coronary heart disease, multiple myeloma, diabetes, nephropathy, neurometabolic disorders, liver cirrhosis and other diseases. Therefore, accurate and quantitative detection of HAS have extremely important research and application value in biological science, molecular biology, clinical medicine and other fields. As for the detection method of HSA, dye-binding method and immune method are the first to be used, and have been applied in clinical detection. In recent years, many new detection technologies have emerged, such as fluorescent probe detection method, nano-materials for HSA detection, biosensor and so on. Although there are many methods developed recently to detect HSA, comprehensive reviews for HSA detection methods are still rare. Thus, writing this review to fill in the blank is in need. In order to highlight the recent progress in the field of HSA detection, in this review, the methods used to detect HSA are summarized and sorted, the advantages and disadvantages of these detection methods are also listed, then the research progress of small molecular fluorescence probe method is emphatically introduced in this paper. Then, we briefly discussed the challenges and future development directions in this field.
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Affiliation(s)
- Jian-Fei Xu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, People's Republic of China
| | - Yu-Shun Yang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, People's Republic of China
| | - Ai-Qin Jiang
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, People's Republic of China
| | - Hai-Liang Zhu
- State Key Laboratory of Pharmaceutical Biotechnology, School of Life Sciences, Nanjing University, Nanjing, People's Republic of China
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9
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Jana GC, Nayim S, Sahoo NK, Das S, Aktara MN, Patra A, Islam MM, Hossain M. Deciphering the positional impact of chlorine in a new series of berberine analogues towards the superb-selective “turn-on” hydrophobic signaling of bovine serum albumin at physiological pH. NEW J CHEM 2020. [DOI: 10.1039/c9nj05642d] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
We report a new 9-O-benzyl substituted berberine analogue for the selective detection of BSA with a limit of detection value of 3.30 nM.
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Affiliation(s)
- Gopal Chandra Jana
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
| | - Sk Nayim
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
| | - Nandan Kumar Sahoo
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
| | - Somnath Das
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
| | - Mt Nasima Aktara
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
| | - Anirudha Patra
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
| | | | - Maidul Hossain
- Department of Chemistry and Chemical Technology
- Vidyasagar University
- Midnapore
- India
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10
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Chaves OA, Menezes LB, Iglesias BA. Multiple spectroscopic and theoretical investigation of meso-tetra-(4-pyridyl)porphyrin‑ruthenium(II) complexes in HSA-binding studies. Effect of Zn(II) in protein binding. J Mol Liq 2019. [DOI: 10.1016/j.molliq.2019.111581] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
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11
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Park J, Kim Y. Colloidal Fluorophore Aggregates for the Selective Detection of Albumins in Solution and on Electrophoresis Gels. Chembiochem 2018; 20:350-354. [DOI: 10.1002/cbic.201800608] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2018] [Indexed: 01/03/2023]
Affiliation(s)
- Jihee Park
- Department of ChemistryKyung Hee University 26 Kyungheedae-ro Dongdaemun-gu Seoul 02447 Republic of Korea
| | - Youngmi Kim
- Department of ChemistryKyung Hee University 26 Kyungheedae-ro Dongdaemun-gu Seoul 02447 Republic of Korea
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12
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Rudra S, Dasmandal S, Patra C, Patel BK, Paul S, Mahapatra A. Characterization of domain-specific interaction of synthesized dye with serum proteins by spectroscopic and docking approaches along with determination of in vitro cytotoxicity and antiviral activity. J Biomol Struct Dyn 2017; 36:3773-3790. [DOI: 10.1080/07391102.2017.1400468] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
Affiliation(s)
- Suparna Rudra
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Somnath Dasmandal
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Chiranjit Patra
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Biman Kumar Patel
- Department of Chemistry, Jadavpur University, Kolkata 700 032, India
| | - Suvendu Paul
- Department of Chemistry, Kalyani University, Kalyani 741235, India
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13
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Jin Q, Feng L, Zhang SJ, Wang DD, Wang FJ, Zhang Y, Cui JN, Guo WZ, Ge GB, Yang L. Real-Time Tracking the Synthesis and Degradation of Albumin in Complex Biological Systems with a near-Infrared Fluorescent Probe. Anal Chem 2017; 89:9884-9891. [PMID: 28809472 DOI: 10.1021/acs.analchem.7b01975] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Qiang Jin
- Department
of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450001, China
- Institute
of Interdisciplinary Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201213, China
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
- Key Laboratory
of Hepatobiliary and Pancreatic Surgery and Digestive Organ Transplantation
of Henan Province, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, China
| | - Lei Feng
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, 116024, China
- College
of Pharmacy, Academy of Integrative Medicine, Dalian Medical University, Dalian 116044, China
| | - Shui-Jun Zhang
- Department
of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450001, China
- Key Laboratory
of Hepatobiliary and Pancreatic Surgery and Digestive Organ Transplantation
of Henan Province, the First Affiliated Hospital of Zhengzhou University, Zhengzhou, 450001, China
| | - Dan-Dan Wang
- Institute
of Interdisciplinary Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201213, China
| | - Fang-Jun Wang
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Yi Zhang
- Department
of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450001, China
| | - Jing-Nan Cui
- State
Key Laboratory of Fine Chemicals, Dalian University of Technology, Dalian, 116024, China
| | - Wen-Zhi Guo
- Department
of Hepatobiliary and Pancreatic Surgery, the First Affiliated Hospital of Zhengzhou University, Zhengzhou 450001, China
| | - Guang-Bo Ge
- Institute
of Interdisciplinary Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201213, China
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, China
| | - Ling Yang
- Institute
of Interdisciplinary Medicine, Shanghai University of Traditional Chinese Medicine, Shanghai, 201213, China
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14
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Methods of albumin estimation in clinical biochemistry: Past, present, and future. Clin Chim Acta 2017; 469:150-160. [PMID: 28410855 DOI: 10.1016/j.cca.2017.04.007] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2016] [Revised: 04/10/2017] [Accepted: 04/10/2017] [Indexed: 12/17/2022]
Abstract
Estimation of serum and urinary albumin is routinely performed in clinical biochemistry laboratories. In the past, precipitation-based methods were popular for estimation of human serum albumin (HSA). Currently, dye-binding or immunochemical methods are widely practiced. Each of these methods has its limitations. Research endeavors to overcome such limitations are on-going. The current trends in methodological aspects of albumin estimation guiding the field have not been reviewed. Therefore, it is the need of the hour to review several aspects of albumin estimation. The present review focuses on the modern trends of research from a conceptual point of view and gives an overview of recent developments to offer the readers a comprehensive understanding of the subject.
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15
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Sun Q, Wang W, Chen Z, Yao Y, Zhang W, Duan L, Qian J. A fluorescence turn-on probe for human (bovine) serum albumin based on the hydrolysis of a dioxaborine group promoted by proteins. Chem Commun (Camb) 2017; 53:6432-6435. [DOI: 10.1039/c7cc03587j] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
A reaction-based florescence probe CBF for serum albumin (SA) was proposed by connecting a dioxaborine unit with environment-sensitive coumarin fluorophore. CBF exhibits high selectivity and sensitivity toward SA over other biologically relevant species and has potential of detecting SA in biosamples.
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Affiliation(s)
- Qian Sun
- Shanghai Key Laboratory of Functional Materials Chemistry
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Weisi Wang
- National Institute of Parasitic Diseases
- Chinese Center for Disease Control and Prevention
- Shanghai
- China
| | - Zhaoyang Chen
- Shanghai Key Laboratory of Functional Materials Chemistry
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Yuhua Yao
- Shanghai Key Laboratory of Functional Materials Chemistry
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Weibing Zhang
- Shanghai Key Laboratory of Functional Materials Chemistry
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
| | - Liping Duan
- National Institute of Parasitic Diseases
- Chinese Center for Disease Control and Prevention
- Shanghai
- China
| | - Junhong Qian
- Shanghai Key Laboratory of Functional Materials Chemistry
- School of Chemistry and Molecular Engineering
- East China University of Science and Technology
- Shanghai
- China
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16
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Reja SI, Khan IA, Bhalla V, Kumar M. A TICT based NIR-fluorescent probe for human serum albumin: a pre-clinical diagnosis in blood serum. Chem Commun (Camb) 2016; 52:1182-5. [PMID: 26601767 DOI: 10.1039/c5cc08217j] [Citation(s) in RCA: 115] [Impact Index Per Article: 14.4] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A TICT based NIR-fluorescent probe 3 has been designed and synthesized, which selectively detects HSA with fluorescence enhancement in blood plasma with a detection limit of 11 nM among the various proteins, nucleotides and thiols tested.
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Affiliation(s)
- Shahi Imam Reja
- Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, Punjab, India.
| | - Imran A Khan
- Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, Punjab, India.
| | - Vandana Bhalla
- Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, Punjab, India.
| | - Manoj Kumar
- Department of Chemistry, UGC Sponsored Centre for Advanced Studies-1, Guru Nanak Dev University, Amritsar, Punjab, India.
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17
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Park JS, Nam E, Lee HK, Lim MH, Rhee HW. In Cellulo Mapping of Subcellular Localized Bilirubin. ACS Chem Biol 2016; 11:2177-85. [PMID: 27232847 DOI: 10.1021/acschembio.6b00017] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Bilirubin (BR) is a de novo synthesized metabolite of human cells. However, subcellular localization of BR in the different organelles of human cells has been largely unknown. Here, utilizing UnaG as a genetically encoded fluorescent BR sensor, we report the existence of relatively BR-enriched and BR-depleted microspaces in various cellular organelles of live cells. Our studies indicate that (i) the cytoplasmic facing membrane of the endoplasmic reticulum (ER) and the nucleus are relatively BR-enriched spaces and (ii) mitochondrial intermembrane space and the ER lumen are relatively BR-depleted spaces. Thus, we demonstrate a relationship between such asymmetrical BR distribution in the ER membrane and the BR metabolic pathway. Furthermore, our results suggest plausible BR-transport and BR-regulating machineries in other cellular compartments, including the nucleus and mitochondria.
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Affiliation(s)
- Jong-Seok Park
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulju-gun, Ulsan, 44919, Republic of Korea
| | - Eunju Nam
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulju-gun, Ulsan, 44919, Republic of Korea
| | - Hye-Kyeong Lee
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulju-gun, Ulsan, 44919, Republic of Korea
| | - Mi Hee Lim
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulju-gun, Ulsan, 44919, Republic of Korea
| | - Hyun-Woo Rhee
- Department of Chemistry, Ulsan National Institute of Science and Technology (UNIST), Ulju-gun, Ulsan, 44919, Republic of Korea
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18
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Lv X, Wang DD, Feng L, Wang P, Zou LW, Hao DC, Hou J, Cui JN, Ge GB, Yang L. A highly selective marker reaction for measuring the activity of human carboxylesterase 1 in complex biological samples. RSC Adv 2016. [DOI: 10.1039/c5ra23614b] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
NMHN hydrolysis was found to be a highly selective marker reaction for sensing the activity of human carboxylesterase 1 (hCE1).
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Affiliation(s)
- Xia Lv
- Laboratory of Pharmaceutical Resource Discovery
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Dan-Dan Wang
- Laboratory of Pharmaceutical Resource Discovery
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Lei Feng
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116012
- China
| | - Ping Wang
- Laboratory of Pharmaceutical Resource Discovery
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Li-Wei Zou
- Laboratory of Pharmaceutical Resource Discovery
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | | | - Jie Hou
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116012
- China
- Dalian Medical University
| | - Jing-Nan Cui
- State Key Laboratory of Fine Chemicals
- Dalian University of Technology
- Dalian 116012
- China
| | - Guang-Bo Ge
- Laboratory of Pharmaceutical Resource Discovery
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
| | - Ling Yang
- Laboratory of Pharmaceutical Resource Discovery
- Dalian Institute of Chemical Physics
- Chinese Academy of Sciences
- Dalian 116023
- China
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19
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Li Y, Li K, He J. A ‘turn-on’ fluorescent chemosensor for quantification of serum albumin in aqueous solution at neutral pH. LUMINESCENCE 2015; 31:905-10. [DOI: 10.1002/bio.3052] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2015] [Revised: 09/17/2015] [Accepted: 09/17/2015] [Indexed: 12/20/2022]
Affiliation(s)
- Yuanyuan Li
- School of Chemistry and Chemical Engineering; Henan University of Technology; Zhengzhou 450001 People's Republic of China
| | - Kai Li
- College of Chemistry and Molecular Engineering; Zhengzhou University; Zhengzhou 450001 People's Republic of China
| | - Juan He
- School of Chemistry and Chemical Engineering; Henan University of Technology; Zhengzhou 450001 People's Republic of China
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20
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Kinetic Analyses of Data from a Human Serum Albumin Assay Using the liSPR System. BIOSENSORS-BASEL 2015; 5:27-36. [PMID: 25607476 PMCID: PMC4384080 DOI: 10.3390/bios5010027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/09/2014] [Revised: 09/26/2014] [Accepted: 12/19/2014] [Indexed: 12/22/2022]
Abstract
We used the interaction between human serum albumin (HSA) and a high-affinity antibody to evaluate binding affinity measurements by the bench-top liSPR system (capitalis technology GmbH). HSA was immobilized directly onto a carboxylated sensor layer, and the mechanism of interaction between the antibody and HSA was investigated. The bivalence and heterogeneity of the antibody caused a complex binding mechanism. Three different interaction models (1:1 binding, heterogeneous analyte, bivalent analyte) were compared, and the bivalent analyte model best fit the curves obtained from the assay. This model describes the interaction of a bivalent analyte with one or two ligands (A + L ↔ LA + L ↔ LLA). The apparent binding affinity for this model measured 37 pM for the first reaction step, and 20 pM for the second step.
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21
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Doherty W, James J, Evans P, Martin L, Adler N, Nolan D, Knox A. Preparation, anti-trypanosomal activity and localisation of a series of dipeptide-based vinyl sulfones. Org Biomol Chem 2014; 12:7561-71. [DOI: 10.1039/c4ob01412j] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
An improved, Weinreb amide-based, synthesis of anti-trypanosomal lysine-containing vinyl sulfones is described incorporating, as a feature, diversity at the ε-lysine amino group.
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Affiliation(s)
- William Doherty
- Centre for Synthesis and Chemical Biology
- School of Chemistry and Chemical Biology
- University College Dublin
- Dublin 4, Ireland
| | - Jinju James
- Centre for Synthesis and Chemical Biology
- School of Chemistry and Chemical Biology
- University College Dublin
- Dublin 4, Ireland
| | - Paul Evans
- Centre for Synthesis and Chemical Biology
- School of Chemistry and Chemical Biology
- University College Dublin
- Dublin 4, Ireland
| | - Laura Martin
- School of Biochemistry and Immunology
- Trinity Biomedical Sciences Institute
- Trinity College Dublin
- Dublin 2, Ireland
| | - Nikoletta Adler
- School of Biochemistry and Immunology
- Trinity Biomedical Sciences Institute
- Trinity College Dublin
- Dublin 2, Ireland
| | - Derek Nolan
- School of Biochemistry and Immunology
- Trinity Biomedical Sciences Institute
- Trinity College Dublin
- Dublin 2, Ireland
| | - Andrew Knox
- School of Biochemistry and Immunology
- Trinity Biomedical Sciences Institute
- Trinity College Dublin
- Dublin 2, Ireland
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22
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Studies of the interaction between isoimperatorin and human serum albumin by multispectroscopic method: identification of possible binding site of the compound using esterase activity of the protein. ScientificWorldJournal 2013; 2013:305081. [PMID: 24319355 PMCID: PMC3844181 DOI: 10.1155/2013/305081] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/13/2013] [Accepted: 09/10/2013] [Indexed: 11/17/2022] Open
Abstract
Isoimperatorin is one of the main components of Prangos ferulacea as a linear furanocoumarin and used as anti-inflammatory, analgesic, antispasmodic, and anticancer drug. Human serum albumin (HSA) is a principal extracellular protein with a high concentration in blood plasma and carrier for many drugs to different molecular targets. Since the carrying of drug by HSA may affect on its structure and action, we decided to investigate the interaction between HSA and isoimperatorin using fluorescence and UV spectroscopy. Fluorescence data indicated that isoimperatorin quenches the intrinsic fluorescence of the HSA via a static mechanism and hydrophobic interaction play the major role in the drug binding. The binding average distance between isoimperatorin and Trp 214 of HSA was estimated on the basis of the theory of Förster energy transfer. Decrease of protein surface hydrophobicity (PSH) was also documented upon isoimperatorin binding. Furthermore, the synchronous fluorescence spectra show that the microenvironment of the tryptophan residues does not have obvious changes. Site marker compettive and fluorescence experiments revealed that the binding of isoimperatorin to HSA occurred at or near site I. Finally, the binding details between isoimperatorin and HSA were further confirmed by molecular docking and esterase activity inhibition studies which revealed that drug was bound at subdomain IIA.
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