Direct immobilization of laccase on titania nanoparticles from crude enzyme extracts of P. ostreatus culture for micro-pollutant degradation

Ji, Chunhui; Nguyen, Dinh Duc; Hou, Jingwei; Hai, Faisal I.; Chen, Vicki

doi:10.1016/j.seppur.2017.01.043

Cited by 135 publications

(46 citation statements)

References 51 publications

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“…Immobilized laccase from Cerrena unicolor C-139 eliminated 80% of BPA, 40% of NP, and 60% of triclosan from solutions that contained 50 μmol of each endocrine disruptor, respectively (Songulashvili, Jimenez-tobon, Jaspers, & Penninckx, 2012). Also, Debaste, Songulashvili, and Penninckx (2014) was recorded with carbamazepine after 48 hr (Ji, Nguyen, Hou, Hai, & Chen, 2017). The poor elimination of carbamazepine in the study was attributed to the high redox potential of the compound, which hampered its oxidation by the enzyme (Hata, Shintate, Kawai, Okamura, & Nishida, 2010;Ji et al, 2017).…”

Section: P Otential Of Le S In the Eliminati On Of Ed C In Wa S Te mentioning

confidence: 87%

Section: P Otential Of Le S In the Eliminati On Of Ed C In Wa S Te mentioning

confidence: 96%

“…() reported 90% and 68% biotransformation of acetaminophen and diclofenac by Pycnoporus sanguineus laccase immobilized onto titania nanoparticle, respectively. Likewise, Pleurotus ostreatus crude laccase immobilized on functionalized TiO 2 nanoparticles attained 90% BPA degradation within 6 hr of treatment, while only about 10% degradation efficiency was recorded with carbamazepine after 48 hr (Ji, Nguyen, Hou, Hai, & Chen, ). The poor elimination of carbamazepine in the study was attributed to the high redox potential of the compound, which hampered its oxidation by the enzyme (Hata, Shintate, Kawai, Okamura, & Nishida, ; Ji et al., ).…”

Section: Potential Of Les In the Elimination Of Edc In Wastewatermentioning

confidence: 99%

“…Likewise, Pleurotus ostreatus crude laccase immobilized on functionalized TiO 2 nanoparticles attained 90% BPA degradation within 6 hr of treatment, while only about 10% degradation efficiency was recorded with carbamazepine after 48 hr (Ji, Nguyen, Hou, Hai, & Chen, ). The poor elimination of carbamazepine in the study was attributed to the high redox potential of the compound, which hampered its oxidation by the enzyme (Hata, Shintate, Kawai, Okamura, & Nishida, ; Ji et al., ). Nevertheless, degradation of carbamazepine was enhanced in the presence of BPA, with 40% elimination attained after 24 hr reaction.…”

Section: Potential Of Les In the Elimination Of Edc In Wastewatermentioning

confidence: 99%

“…The authors, therefore, concluded that oxidative products of BPA had a redox mediator effect on the degradation of carbamazepine. The findings from the study suggested that the “presence of more reactive micropollutant can promote the removal of the more recalcitrant pollutants” in a cocktail (Ji et al., ). Also, crude laccases from P. ostreatus and P. pulmonarius were able to degrade BPA in aqueous solution, with 100% and 85% degradation efficiency achieved, respectively, within 1 hr (de Freitas et al., ).…”

Section: Potential Of Les In the Elimination Of Edc In Wastewatermentioning

confidence: 99%

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Ligninolytic enzymes: Versatile biocatalysts for the elimination of endocrine‐disrupting chemicals in wastewater

et al. 2018

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Direct municipal wastewater effluent discharge from treatment plants has been identified as the major source of endocrine‐disrupting chemicals (EDC) in freshwaters. Consequently, efficient elimination of EDC in wastewater is significant to good water quality. However, conventional wastewater treatment approaches have been deficient in the complete removal of these contaminants. Hence, the exploration of new and more efficient methods for elimination of EDC in wastewater is imperative. Enzymatic treatment approach has been suggested as a suitable option. Nonetheless, ligninolytic enzymes seem to be the most promising group of enzymes for EDC elimination, perhaps, owing to their unique catalytic properties and characteristic high redox potentials for oxidation of a wide spectrum of organic compounds. Therefore, this paper discusses the potential of some ligninolytic enzymes (laccase, manganese peroxidase, and versatile peroxidase) in the elimination of EDC in wastewater and proposes a new scheme of wastewater treatment process for EDC removal.

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Section: P Otential Of Le S In the Eliminati On Of Ed C In Wa S Te mentioning

confidence: 87%

Section: P Otential Of Le S In the Eliminati On Of Ed C In Wa S Te mentioning

confidence: 96%

Section: Potential Of Les In the Elimination Of Edc In Wastewatermentioning

confidence: 99%

Section: Potential Of Les In the Elimination Of Edc In Wastewatermentioning

confidence: 99%

Section: Potential Of Les In the Elimination Of Edc In Wastewatermentioning

confidence: 99%

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Ligninolytic enzymes: Versatile biocatalysts for the elimination of endocrine‐disrupting chemicals in wastewater

et al. 2018

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Enzyme Nanoparticles for Environmental Remediation

Tiwari

Santhiya

2022

Nanotechnology for Environmental Remediation

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Co‐based Nanozymatic Profiling: Advances Spanning Chemistry, Biomedical, and Environmental Sciences

Li,

Cai,

Jiang

et al. 2023

Advanced Materials

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Nanozymes, next‐generation enzyme‐mimicking nanomaterials, have entered an era of rational design; among them, Co‐based nanozymes have emerged as captivating players over times. Co‐based nanozymes were developed and have garnered significant attention over the past five years. Their extraordinary properties, including regulatable enzymatic activity, stability, and multifunctionality stemming from magnetic properties, photothermal conversion effects, cavitation effects, and relaxation efficiency, have made Co‐based nanozymes a rising star. This review presents the first comprehensive profiling of the Co‐based nanozymes in the chemistry, biology, and environmental sciences. The review begins by scrutinizing the various synthetic methods employed for Co‐based nanozyme fabrication, such as template and sol‐gel methods, highlighting their distinctive merits from a chemical standpoint. Furthermore, we provide a detailed exploration of their wide‐ranging applications in biosensing and biomedical therapeutics, as well as their contributions to environmental monitoring and remediation. Notably, drawing inspiration from state‐of‐the‐art techniques such as omics, a comprehensive analysis of Co‐based nanozymes is undertaken, employing analogous statistical methodologies to provide valuable guidance. To conclude, we present a comprehensive outlook on the challenges and prospects for Co‐based nanozymes, spanning from microscopic physicochemical mechanisms to macroscopic clinical translational applications.This article is protected by copyright. All rights reserved

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Direct immobilization of laccase on titania nanoparticles from crude enzyme extracts of P. ostreatus culture for micro-pollutant degradation

Abstract: Direct immobilization of laccase on titania nanoparticles from crude enzyme Direct immobilization of laccase on titania nanoparticles from crude enzyme extracts of P. ostreatus culture for micro-pollutant degradation extracts of P. ostreatus culture for micro-pollutant degradation

Cited by 135 publications

References 51 publications

Ligninolytic enzymes: Versatile biocatalysts for the elimination of endocrine‐disrupting chemicals in wastewater

Ligninolytic enzymes: Versatile biocatalysts for the elimination of endocrine‐disrupting chemicals in wastewater

Enzyme Nanoparticles for Environmental Remediation

Co‐based Nanozymatic Profiling: Advances Spanning Chemistry, Biomedical, and Environmental Sciences

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