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Karthikeyan M, Indhuprakash ST, Gopal G, Ambi SV, Krishnan UM, Diraviyam T. Passive immunotherapy using chicken egg yolk antibody (IgY) against diarrheagenic E. coli: A systematic review and meta-analysis. Int Immunopharmacol 2021; 102:108381. [PMID: 34810126 DOI: 10.1016/j.intimp.2021.108381] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 10/25/2021] [Accepted: 11/15/2021] [Indexed: 11/19/2022]
Abstract
BACKGROUND Animal diarrhea due to diarrheagenic Escherichia coli (E. coli) has been a major concern in the field of livestock farming leading to a severe loss of domesticated animals. This systematic review aims to analyze medical shreds of evidence available in the literature and to discover the effect of IgY in treatment and protection against E. coli diarrhea. METHODS AND RESULTS Research reports that aimed to evaluate the effect of IgY against E. coli diarrhea were searched and collected from several databases (Science Direct, Springer link, Wiley, T&F). The collected studies were screened based on the inclusion criteria. 19 studies were identified and included in the meta-analysis. The pooled relative risk ratios were calculated for the studies and found to be statistically significant to support the therapeutic effect of IgY against E. coli diarrhea but the 95% confidence interval of a majority of studies includes a relative risk of 1. This variability between the effect of IgY in the overall estimate and individual studies accounts due to the presence of methodological heterogeneity. In addition, subgroup analysis revealed the grounds for heterogeneity. CONCLUSIONS This systematic review and meta-analysis provide concrete evidence for the favorable effect of IgY as a prophylactic and therapeutic modality against E. coli diarrhea. Yet, more research pieces of evidence with standardized animal studies aimed to utilize IgY against E. coli are vital. Further studies and trials on human subjects could open new perspectives in the application IgY as a therapeutic agent.
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Affiliation(s)
- Mukunthan Karthikeyan
- Department of Biotechnology, School of Chemical & Biotechnology, SASTRA Deemed-to-be-University, Thanjavur 613401, Tamil Nadu, India
| | - Srichandrasekar Thuthikkadu Indhuprakash
- Centre for Research in Infectious Diseases (CRID), Department of Bioengineering, School of Chemical & Biotechnology, SASTRA Deemed-to-be-University, Thanjavur 613401, Tamil Nadu, India
| | - Gayathri Gopal
- Centre for Research in Infectious Diseases (CRID), Department of Bioengineering, School of Chemical & Biotechnology, SASTRA Deemed-to-be-University, Thanjavur 613401, Tamil Nadu, India
| | - Senthil Visaga Ambi
- Centre for Research in Infectious Diseases (CRID), Department of Bioengineering, School of Chemical & Biotechnology, SASTRA Deemed-to-be-University, Thanjavur 613401, Tamil Nadu, India
| | - Uma Maheswari Krishnan
- Centre for Nanotechnology & Advanced Biomaterials (CeNTAB), School of Chemical & Biotechnology and School of Arts, Science & Humanities, SASTRA Deemed-to-be-University, Thanjavur 613401, Tamil Nadu, India
| | - Thirumalai Diraviyam
- Centre for Research in Infectious Diseases (CRID), Department of Bioengineering, School of Chemical & Biotechnology, SASTRA Deemed-to-be-University, Thanjavur 613401, Tamil Nadu, India.
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Paper-based miniaturized immunosensor for naked eye ALP detection based on digital image colorimetry integrated with smartphone. Biosens Bioelectron 2019; 128:9-16. [DOI: 10.1016/j.bios.2018.12.006] [Citation(s) in RCA: 112] [Impact Index Per Article: 22.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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Divya A, Santhiagu A, Prakash SJ. Cloning, expression and characterization of a highly active thermostable alkaline phosphatase from Bacillus licheniformis MTCC 1483 in Escherichia coli BL21 (DE3). APPL BIOCHEM MICRO+ 2016. [DOI: 10.1134/s0003683816040037] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
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He J, Hu J, Thirumalai D, Schade R, Du E, Zhang X. Development of indirect competitive ELISA using egg yolk-derived immunoglobulin (IgY) for the detection of Gentamicin residues. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2015; 51:8-13. [PMID: 26513166 DOI: 10.1080/03601234.2015.1080479] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Gentamicin (Gent) is an aminoglycoside antibiotic being used in livestock sector. Gent residues could cause some genetic disorders by nonsense mutations. This study aimed to develop IgY-based ELISA for the detection of Gent in animal products. Gent was conjugated with Bovine serum albumin (BSA) by carbodiimide method for further immunization in the laying chickens. PEG-6000 extraction method was employed to extract IgY from the egg yolk. The titer of anti-Gent-IgY attained the peak of 1:256,000 after the 5(th) booster immunization. Checkerboard titration confirmed that, anti-Gent IgY in 1:2,000 dilution could give an Optical Density (OD) 1.0 at 2 µg mL(-1) of Gent-OVA coating concentration. IgY-based indirect competitive ELISA (Ic-ELISA) showed that, the IC50 value of anti-Gent IgY was 2.69 ng mL(-1) and regression curve equation was y = -16.27x + 56.97 (R(2) = 0.95, n = 3), confirming that, the detection limit (LOD, IC10 value) was 0.01 ng mL(-1). Recoveries from fresh milk, pork and chicken samples were ranged from 69.82% to 94.32%, with relative standard deviation lower than 10.88%. Our results suggested that generated anti-Gent IgY antibodies can be used in routine screening analysis of Gent residues in food samples.
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Affiliation(s)
- Jinxin He
- a College of Animal Science, Tarim University , Alaer, Aksu Xinjiang , China
- b College of Veterinary Medicine, Northwest A&F University , Yangling, Shaanxi , China
| | - Jianjun Hu
- a College of Animal Science, Tarim University , Alaer, Aksu Xinjiang , China
| | - Diraviyam Thirumalai
- b College of Veterinary Medicine, Northwest A&F University , Yangling, Shaanxi , China
| | - Ruediger Schade
- b College of Veterinary Medicine, Northwest A&F University , Yangling, Shaanxi , China
| | - Enqi Du
- b College of Veterinary Medicine, Northwest A&F University , Yangling, Shaanxi , China
| | - Xiaoying Zhang
- a College of Animal Science, Tarim University , Alaer, Aksu Xinjiang , China
- b College of Veterinary Medicine, Northwest A&F University , Yangling, Shaanxi , China
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He J, Wang Y, Zhang X. Preparation of Artificial Antigen and Development of IgY-Based Indirect Competitive ELISA for the Detection of Kanamycin Residues. FOOD ANAL METHOD 2015. [DOI: 10.1007/s12161-015-0248-x] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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He J, Wang Y, Zhang X. Preparation of Artificial Antigen and Development of Indirect Competitive ELISA Based on Chicken IgY for the Detection of Acid Orange II in Food Samples. FOOD ANAL METHOD 2015. [DOI: 10.1007/s12161-015-0203-x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/23/2022]
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Liu XS, Yang WJ, He JX, Zhao JZ, Justo GCE, Zhang XY. Preparation of artificial antigen and egg yolk-derived immunoglobulin (IgY) of florfenicol amine for ELISA assay. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2014; 49:109-115. [PMID: 24328543 DOI: 10.1080/03601234.2014.846747] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
To investigate the feasibility of IgY technology for the immune detection of haptens, a specific egg yolk antibody (IgY) has been developed in order to detect the florfenicol amine (FFA) residues. FFA was conjugated to bovine serum albumin (BSA) by glutaraldehyde (GA) and the conjugate was used to immunize laying chickens. Anti-FFA IgY antibody was purified by PEG-6000 precipitation and identified by SDS-PAGE. The titer of anti-FFA IgY antibody reached a peak of 1:128,000 after three booster injections. Checkerboard titration showed that a 1:800 dilution of anti-FFA IgY could give an optical density (OD) at around 1.0 at 10 μg/mL FFA-OVA coating concentration. An indirect competitive enzyme-linked immunosorbent assay (icELISA) using specific anti-FFA IgY showed that the IC50 value of anti-FFA IgY was 12.30 ng/mL and the regression curve equation was y = -13.71x + 64.95 (R (2) = 0.945). The strategy of developing anti-hapten IgY antibody is that it may be further used as a new reagent for an immunoassay of hapten residues.
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Affiliation(s)
- Xiao S Liu
- a College of Veterinary Medicine , Northwest A&F University , Yangling , Shaanxi , China
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Zhang R, Zhang C, Yang X, Qin X, Lin H, Zhao Y. A novel method for preparing complete antigens of gonyautoxin 2,3 and their feature of immunogenicity. Toxicon 2013; 68:24-9. [DOI: 10.1016/j.toxicon.2013.03.009] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/18/2012] [Revised: 03/11/2013] [Accepted: 03/13/2013] [Indexed: 11/16/2022]
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Identification of the structural proteins of VP1 and VP2 of a novel mud crab dicistrovirus. J Virol Methods 2011; 171:323-8. [DOI: 10.1016/j.jviromet.2010.09.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/25/2010] [Revised: 08/24/2010] [Accepted: 09/08/2010] [Indexed: 11/22/2022]
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Park L, Bae H, Kim YT, Lee JH. Rapid monitoring of alkaline phosphatase in raw milk using chemiluminescence detection. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2011; 3:156-160. [PMID: 32938124 DOI: 10.1039/c0ay00383b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
A simple biosensor with 1,1'-oxalyldiimidazole chemiluminescence (ODI-CL) detection capable of rapidly quantifying and screening alkaline phosphatase (ALP) in raw and pasteurized milk was developed as an indicator for confirming whether commercial milk is properly pasteurized. Fluorescein was formed when standards containing 1.0% milk with different activities of ALP and samples containing 1.0% raw milk were incubated with fluorescein diphosphate (FDP) for 15 min at room temperature. The relative CL intensity of fluorescein measured with the addition of 80 mM H2O2 and ODI formed from the reaction of 2.0 μM bis(2,4,6-trichlorophenyl) oxalate and 10.0 μM 4-methyl imidazole in ethyl acetate was proportional to the concentration of ALP in milk. The range (39∼2500 mU/L) of linear calibration curve (R2 = 0.998) for the quantification of ALP in milk using ODI-CL detection was wider than those using currently applied fluorescence and 1,2-dioxetane CL detections. Also, the limit of detection (3.7 mU/L) determined using the former detection, which has good precision, was lower than those reported using the latter detections. In conclusion, the cost-effective and highly sensitive biosensor with ODI-CL detection can be applied to monitor whether milk is pasteurized according to acceptable ALP activities threshold level (350 mU/L) for public safety newly adopted by US and EU and the internal investigation level (100 mU/L) proposed by EU.
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Affiliation(s)
- Lucienne Park
- Poolesville High School, Poolesville, MD 20837, USA
- Luminescent MD, LLC, Hagerstown, MD 21742, USA.
| | - Hojae Bae
- Center for Biomedical Engineering, Department of Medicine, Brigham and Women's Hospital, Harvard Medical School, 65 Landsdowne Street, Cambridge, MA 02139, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Young-Teck Kim
- Department of Packaging Science, Clemson University, Clemson, SC 29634, USA
| | - Ji Hoon Lee
- Luminescent MD, LLC, Hagerstown, MD 21742, USA.
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Rankin S, Christiansen A, Lee W, Banavara D, Lopez-Hernandez A. Invited review: The application of alkaline phosphatase assays for the validation of milk product pasteurization. J Dairy Sci 2010; 93:5538-51. [DOI: 10.3168/jds.2010-3400] [Citation(s) in RCA: 82] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2010] [Accepted: 09/03/2010] [Indexed: 11/19/2022]
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Duan ZH, Lin ZS, Yao HR, Gao YH, Zhang K, Zhao SQ, Zhu ZY. Preparation of artificial antigen and egg yolk-derived immunoglobulin (IgY) of citrinin for enzyme-linked immunosorbent assay. BIOMEDICAL AND ENVIRONMENTAL SCIENCES : BES 2009; 22:237-243. [PMID: 19725467 DOI: 10.1016/s0895-3988(09)60051-9] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
OBJECTIVE To prepare artificial antigens and anti-citrinin egg yolk-derived immunoglobulin (IgY) to build an enzyme-linked immunosorbent assay (ELISA) for citrinin (CTN). METHODS CTN was conjugated with bovine serum albumin (BSA), ovalbumin (OVA) with formaldehyde condensation method to prepare artificial antigens and identified by ultraviolet (UV) spectrometry and Infrared (IR) spectrometry. Artificial antigens for CTN and anti-CTN IgY were purified with polyethylene glycol two-step precipitation method and identified by sodium dodecyl sulfate-polyacrylamide gel electrophoresis (SDS-PAGE). ELISA with IgY was established. Cross-reactivity of IgY with various structural similarities to CTN and possible co-occurrence with CTN in agricultural commodities were studied. RESULTS UV and IR absorption spectra suggested that CTN was correlated with the carrier protein of BSA or OVA. SDS-PAGE patterns showed that the anti-CTN IgY was almost pure with a molecular weight of approximate 100 KD. The indirect competitive ELISA showed that the detection limit of CTN was 10 ng x mL(-1), with a good linearity ranging 20-640 ng x mL(-1). CONCLUSION Artificial antigens of CTN can be successfully synthesized. The established ELISA can be used to determine CTN- contaminated samples.
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Affiliation(s)
- Zhao-Hui Duan
- Laboratory of Clinical Immunology, Second Affiliated Hospital of Sun Yat-Sen University, Guangzhou 510120, Guangdong, China.
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Selection of metal salts for alkaline phosphatase production using response surface methodology. Food Res Int 2009. [DOI: 10.1016/j.foodres.2009.01.018] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Schubert-Ullrich P, Rudolf J, Ansari P, Galler B, Führer M, Molinelli A, Baumgartner S. Commercialized rapid immunoanalytical tests for determination of allergenic food proteins: an overview. Anal Bioanal Chem 2009; 395:69-81. [PMID: 19308361 DOI: 10.1007/s00216-009-2715-y] [Citation(s) in RCA: 150] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/29/2008] [Revised: 02/11/2009] [Accepted: 02/16/2009] [Indexed: 01/07/2023]
Abstract
Food allergies have become an important health issue especially in industrialized countries. Undeclared allergenic ingredients or the presence of "hidden" allergens because of contamination during the food production process pose great health risks to sensitised individuals. The EU directive for food labelling lists allergenic foods that have to be declared on food products by the manufacturers. The list includes gluten-containing cereals, crustaceans, eggs, fish, peanuts, soybeans, milk, various nuts (e.g. almond, hazelnut, and walnut, etc.), celery, mustard, sesame seeds, lupin, and molluscs. Reliable methods for detection and quantification of food allergens are needed that can be applied in a fast and easy-to-use manner, are portable, and need only limited technical equipment. This review focuses on the latest developments in food allergen analysis with special emphasis on fast immunoanalytical methods such as rapid enzyme-linked immunosorbent assays (ELISA), lateral-flow immunochromatographic assays (LFA) and dipstick tests. Emerging technologies such as immunochemical microarrays and biosensors are also discussed and their application to food allergen analysis is reviewed. Finally, a comprehensive overview of rapid immunochemical test kits that are currently available commercially is given in tabular form.
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Affiliation(s)
- Patricia Schubert-Ullrich
- Dept. IFA-Tulln, Center for Analytical Chemistry, Christian Doppler Pilot Laboratory for Rapid Test Systems for Allergenic Food Contaminants, University of Natural Resources and Applied Life Sciences Vienna, Konrad Lorenz Strasse 20, 3430 Tulln, Austria
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Geneix N, Dufour E, Venien A, Levieux D. Development of a monoclonal antibody-based immunoassay for specific quantification of bovine milk alkaline phosphatase. J DAIRY RES 2007; 74:290-5. [PMID: 17466113 DOI: 10.1017/s0022029907002452] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Abstract
The detection of alkaline phosphatase (ALP) activity is used as a legal test to determine whether milk has been adequately pasteurized or recontaminated with raw milk. However, a wide variety of microorganisms produce both heat labile and heat stable ALPs which cannot be differentiated from the milk ALP by current enzymatic methods. Monoclonal antibodies specific of the bovine milk ALP were obtained in mice from a raw bovine milk ALP preparation. Coated in microtitre plates, these antibodies specifically capture the bovine milk ALP from dairy products. After washing, the enzymatic activity of the captured ALP is revealed by addingp-nitrophenyl-phosphate as a substrate. This simple immunoassay does not react with ALPs of intestinal or bacterial origin and, once optimized, was found to be the first immunoassay suitable to detect raw milk in boiled milk down to a 0·02% dilution. Moreover, in contrast with competitive indirect ELISA formats, the capture immunoassay does not require purified ALP.
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Affiliation(s)
- Nathalie Geneix
- INRA, QuaPA-Immunochimie, Theix, 63122 Saint-Genès-Champanelle, France
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Levieux D, Geneix N, Levieux A. Inactivation-denaturation kinetics of bovine milk alkaline phosphatase during mild heating as determined by using a monoclonal antibody-based immunoassay. J DAIRY RES 2007; 74:296-301. [PMID: 17466119 DOI: 10.1017/s0022029907002555] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
A monoclonal antibody based capture immunoassay has been recently developed for the specific quantitation of bovine milk alkaline phosphatase (ALP) without interference by contaminating microbial or fungal ALPs (Geneix et al. 2007). This immunoassay was used to study the kinetics of ALP heat denaturation in bovine milk over a range 50–60°C for 5 to 60 min using a colorimetric quantification of the enzyme activity as a reference test. A denaturation midpoint was obtained at 56°C for a 30 min heating. Thermal inactivation was found to follow first order kinetics and is characterized by z value of 6·7 deg C (D60°C=24·6 min) and 6·8 (D60°C=23·0 min) for respectively immunoassay and colorimetric assay. The high values of enthalpy of activation and the positive values of the entropy of activation and free energy of activation indicate that during denaturation ALP underwent a large change in conformation. The results of the immunoassay were highly correlated (r=0·994) with those obtained by the colorimetric assay. A similar high correlation (r=0·998) was obtained when industrially thermized milks (62–67°C for 20–90 s) were analysed by both techniques. These results indicated that 1) thermally induced epitopic structural changes recognized by the capture monoclonal antibody are concomitant with or occur after the loss of enzymatic activity and 2) quantification of ALP by the specific immunoassay is appropriate for determining mild time/temperature treatment of milk and for the control of milk pasteurization.
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Affiliation(s)
- Didier Levieux
- INRA, QuaPA-Immunochimie, Theix, 63122 Saint-Genès-Champanelle, France.
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