Exploring the exocellular fungal biopolymer botryosphaeran for laccase-biosensor architecture and application to determine dopamine and spironolactone

Coelho, João H.; Eisele, Ana Paula Pires; Valezi, Camila Farinha; Mattos, Gabriel Junquetti; Schirmann, Jéseka G.; Dekker, Robert F. H.; Barbosa-Dekker, Aneli M.; Sartori, Elen Romão

doi:10.1016/j.talanta.2019.06.033

Cited by 47 publications

(19 citation statements)

References 41 publications

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“…The most popular target molecule is glucose for biometric health monitoring ( Table 2 ) [ 224 , 227 , 228 , 237 , 249 , 269 , 271 , 273 ]. However, biosensors have been developed to detect many other bioactive compounds too, such as cholesterol [ 312 , 370 , 371 ] and triglycerides [ 282 ], lactose [ 220 ] and lactate [ 225 , 280 ], neurotransmitters [ 234 , 240 , 246 , 278 , 279 , 372 ] and hormones [ 239 ], various disease biomarkers [ 244 , 257 , 261 ], microRNAs [ 223 ], drugs [ 218 , 287 ], pathogens [ 219 ] and toxins [ 221 ], xanthine [ 262 ] and caffeic acid [ 373 ], p -coumaric acid [ 232 ], ferulic acid [ 233 ], trace metals [ 274 ], and oxygen [ 268 ].…”

Section: Applications Of Cnm-enzyme Conjugatesmentioning

confidence: 99%

Carbon Nanomaterials (CNMs) and Enzymes: From Nanozymes to CNM-Enzyme Conjugates and Biodegradation

et al. 2022

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Carbon nanomaterials (CNMs) and enzymes differ significantly in terms of their physico-chemical properties—their handling and characterization require very different specialized skills. Therefore, their combination is not trivial. Numerous studies exist at the interface between these two components—especially in the area of sensing—but also involving biofuel cells, biocatalysis, and even biomedical applications including innovative therapeutic approaches and theranostics. Finally, enzymes that are capable of biodegrading CNMs have been identified, and they may play an important role in controlling the environmental fate of these structures after their use. CNMs’ widespread use has created more and more opportunities for their entry into the environment, and thus it becomes increasingly important to understand how to biodegrade them. In this concise review, we will cover the progress made in the last five years on this exciting topic, focusing on the applications, and concluding with future perspectives on research combining carbon nanomaterials and enzymes.

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Section: Applications Of Cnm-enzyme Conjugatesmentioning

confidence: 99%

Carbon Nanomaterials (CNMs) and Enzymes: From Nanozymes to CNM-Enzyme Conjugates and Biodegradation

et al. 2022

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“…An exopolysaccharide (EPS) named botryosphaeran, and MWCNT were used to immobilize laccase on a glassy carbon electrode to detect dopamine. Even in the presence of other molecules as uric acid, the biosensor could determine the presence of dopamine [ 54 ]. Additionally, the fluorescence principle has been used for dopamine detection.…”

Section: Enzyme Based Biosensorsmentioning

confidence: 99%

Enzyme (Single and Multiple) and Nanozyme Biosensors: Recent Developments and Their Novel Applications in the Water-Food-Health Nexus

et al. 2021

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The use of sensors in critical areas for human development such as water, food, and health has increased in recent decades. When the sensor uses biological recognition, it is known as a biosensor. Nowadays, the development of biosensors has been increased due to the need for reliable, fast, and sensitive techniques for the detection of multiple analytes. In recent years, with the advancement in nanotechnology within biocatalysis, enzyme-based biosensors have been emerging as reliable, sensitive, and selectively tools. A wide variety of enzyme biosensors has been developed by detecting multiple analytes. In this way, together with technological advances in areas such as biotechnology and materials sciences, different modalities of biosensors have been developed, such as bi-enzymatic biosensors and nanozyme biosensors. Furthermore, the use of more than one enzyme within the same detection system leads to bi-enzymatic biosensors or multi-enzyme sensors. The development and synthesis of new materials with enzyme-like properties have been growing, giving rise to nanozymes, considered a promising tool in the biosensor field due to their multiple advantages. In this review, general views and a comparison describing the advantages and disadvantages of each enzyme-based biosensor modality, their possible trends and the principal reported applications will be presented.

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“…Laccase-based biosensors have been reviewed by Rodríguez-Delgado et al [135] and most recently by Castrovilli et al [136]. Laccases are used for the development of biosensors for the detection of catechol [137], dopamine [138], polyphenols [139], 17β-estradiol [140], pharmaceutical residues [141], and others.…”

Section: Sensors and Biofuel Cellsmentioning

confidence: 99%

Applications of Microbial Laccases: Patent Review of the Past Decade (2009–2019)

et al. 2019

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There is a high number of well characterized, commercially available laccases with different redox potentials and low substrate specificity, which in turn makes them attractive for a vast array of biotechnological applications. Laccases operate as batteries, storing electrons from individual substrate oxidation reactions to reduce molecular oxygen, releasing water as the only by-product. Due to society’s increasing environmental awareness and the global intensification of bio-based economies, the biotechnological industry is also expanding. Enzymes such as laccases are seen as a better alternative for use in the wood, paper, textile, and food industries, and they are being applied as biocatalysts, biosensors, and biofuel cells. Almost 140 years from the first description of laccase, industrial implementations of these enzymes still remain scarce in comparison to their potential, which is mostly due to high production costs and the limited control of the enzymatic reaction side product(s). This review summarizes the laccase applications in the last decade, focusing on the published patents during this period.

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Exploring the exocellular fungal biopolymer botryosphaeran for laccase-biosensor architecture and application to determine dopamine and spironolactone

Cited by 47 publications

References 41 publications

Carbon Nanomaterials (CNMs) and Enzymes: From Nanozymes to CNM-Enzyme Conjugates and Biodegradation

Carbon Nanomaterials (CNMs) and Enzymes: From Nanozymes to CNM-Enzyme Conjugates and Biodegradation

Enzyme (Single and Multiple) and Nanozyme Biosensors: Recent Developments and Their Novel Applications in the Water-Food-Health Nexus

Applications of Microbial Laccases: Patent Review of the Past Decade (2009–2019)

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