Selective extraction of BPA in milk analysis by capillary electrophoresis using a chemically modified molecularly imprinted polymer

Alenazi, Noof A.; Manthorpe, Jeffrey M.; Lai, Edward P. C.

doi:10.1016/j.foodcont.2014.10.026

Cited by 41 publications

(12 citation statements)

References 44 publications

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“…With regard to toxicogenomic approaches, several studies are reported for different EDCs using zebrafish as a model (Table ). One of the most studied compounds is BPA, which is commonly found in consumer plastic goods [ 67 ]. BPA was identified as a high priority for assessment of human health risk because it was considered to present the greatest potential for human exposure.…”

Section: Zebrafish (Danio Rerio)mentioning

confidence: 99%

Toxicogenomics to Evaluate Endocrine Disrupting Effects of Environmental Chemicals Using the Zebrafish Model

Caballero-Gallardo

Olívero-Verbel

Freeman

2016

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The extent of our knowledge on the number of chemical compounds related to anthropogenic activities that can cause damage to the environment and to organisms is increasing. Endocrine disrupting chemicals (EDCs) are one group of potentially hazardous substances that include natural and synthetic chemicals and have the ability to mimic endogenous hormones, interfering with their biosynthesis, metabolism, and normal functions. Adverse effects associated with EDC exposure have been documented in aquatic biota and there is widespread interest in the characterization and understanding of their modes of action. Fish are considered one of the primary risk organisms for EDCs. Zebrafish (Danio rerio) are increasingly used as an animal model to study the effects of endocrine disruptors, due to their advantages compared to other model organisms. One approach to assess the toxicity of a compound is to identify those patterns of gene expression found in a tissue or organ exposed to particular classes of chemicals, through new technologies in genomics (toxicogenomics), such as microarrays or whole-genome sequencing. Application of these technologies permit the quantitative analysis of thousands of gene expression changes simultaneously in a single experiment and offer the opportunity to use transcript profiling as a tool to predict toxic outcomes of exposure to particular compounds. The application of toxicogenomic tools for identification of chemicals with endocrine disrupting capacity using the zebrafish model system is reviewed.

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Section: Zebrafish (Danio Rerio)mentioning

confidence: 99%

Toxicogenomics to Evaluate Endocrine Disrupting Effects of Environmental Chemicals Using the Zebrafish Model

Caballero-Gallardo

Olívero-Verbel

Freeman

2016

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“…For instance, Alenazi et al. successfully developed a MIP using ethylene glycol dimethacrylate and methacrylic acid to specifically bind BPA in water and milk samples. After MIP preparation, nonspecific‐binding sites were blocked by site‐selective chemical modification with dizomethane.…”

Section: Toxins Contaminants Pesticides and Residuesmentioning

confidence: 99%

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

et al. 2015

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This review work presents and discusses the main applications of capillary electromigration methods in food analysis and Foodomics. Papers that were published during the period February 2013-February 2015 are included following the previous review by Garcia-Cañas et al. (Electrophoresis, 2014, 35, 147-169). Analysis by CE of a large variety of food-related molecules with different chemical properties, including amino acids, hazardous amines, peptides, proteins, phenols, polyphenols, lipids, carbohydrates, DNAs, vitamins, toxins, contaminants, pesticides, residues, food additives, as well as small organic and inorganic compounds. This work includes recent results on food quality and safety, nutritional value, storage, bioactivity, as well as applications of CE for monitoring food processing. The use, among other CE developments, of microchips, CE-MS, and chiral CE in food analysis and Foodomics is also discussed.

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“…The conventional processes for the removal of BPA can be divided into three main approaches: physical, chemical, and biological methods . Among these methods, physical adsorption is generally considered as an efficient and economical removal method.…”

Section: Introductionmentioning

confidence: 99%

Preparation of polyethersulfone/sulfonated polyethersulfonephenylethane microspheres and its application for the adsorption of bisphenol A

Qiu

Peng

Wei

et al. 2015

J of Applied Polymer Sci

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A novel kind of sulfonated polyethersulfonephenylethane (SPESPE) was successfully synthesized firstly in this work. Then the SPESPE was introduced in polyethersulfone (PES) microspheres prepared by the electrospraying technique. The microspheres were applied to adsorbing bisphenol A (BPA) from its aqueous solution. Compared with the PES microspheres, the adsorption capacity of PES/SPESPE microspheres for BPA was increased significantly. Furthermore, the adsorption capacity of PES/SPESPE microspheres was enhanced by increasing the amounts of SPESPE in the microspheres. The pH of solution had influence on the adsorption capacity of PES/SPESPE microspheres. The kinetic data of adsorption were found to follow pseudo-second-order model. The Freundlich isotherm model was suitable to describe the equilibrium adsorption data. The microspheres also showed excellent regeneration and reuse ability. These results indicated that the PES/SPESPE microspheres have the potential to be used in environmental application.

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Selective extraction of BPA in milk analysis by capillary electrophoresis using a chemically modified molecularly imprinted polymer

Cited by 41 publications

References 44 publications

Toxicogenomics to Evaluate Endocrine Disrupting Effects of Environmental Chemicals Using the Zebrafish Model

Toxicogenomics to Evaluate Endocrine Disrupting Effects of Environmental Chemicals Using the Zebrafish Model

Recent advances in the application of capillary electromigration methods for food analysis and Foodomics

Preparation of polyethersulfone/sulfonated polyethersulfonephenylethane microspheres and its application for the adsorption of bisphenol A

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