Chitosan blend iron oxide nanostructure-based biosensor for healthy &amp; malignant tissue glucose/urea detection

Akram, Mudassar; Ji, Haixun; Mahmood, Arslan; Munir, Tariq; Iqbal, M. Zubair; Saleem, Mohammed; Amin, Nasir; Wu, Anping

doi:10.1088/1757-899x/474/1/012060

Cited by 12 publications

(6 citation statements)

References 14 publications

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“…[26][27][28] Apart from GO, CS extracted from natural sources has also shown promising potential in biosensing applications. 29 Owing to the pH-sensitivity, the hydrophilic/hydrophobic properties of CS switch in response to pH change. [30][31][32] Among other pH-sensitive hydrogels, chitosan has a faster rate of responsiveness.…”

Section: Nanoscale Horizonsmentioning

confidence: 99%

A nanofluidic sensing platform based on robust and flexible graphene oxide/chitosan nanochannel membranes for glucose and urea detection

et al. 2023

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Section: Nanoscale Horizonsmentioning

confidence: 99%

A nanofluidic sensing platform based on robust and flexible graphene oxide/chitosan nanochannel membranes for glucose and urea detection

et al. 2023

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“…Biosensors have also been widely employed in tissue engineering to modulate cell polarity, to tune the cellular functions, detection of biomolecules, and diagnosis of tissue disease 228 . Recently, various hybrid materials prepared using chitosan, gold NPs, graphene, and IONPs have been utilized to design novel biosensors for glucose detection, 229 ROS detection, 230 catecholamine neurotransmitters in brain tissues, 231 extracellular vesicles detection, 232 cellular detection of hydrogen peroxide, 233 glucose/urea detection, 234 tumor necrosis factor‐α, 235 and multiple immune biomarkers 236 in biological samples.…”

Section: Applicationsmentioning

confidence: 99%

Progress and prospects of magnetic iron oxide nanoparticles in biomedical applications: A review

Elahi

Rizwan

2021

Artificial Organs

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Nanoscience has been considered as one of the most substantial research in modern science. The utilization of nanoparticle (NP) materials provides numerous advantages in biomedical applications due to their unique properties. Among various types of nanoparticles, the magnetic nanoparticles (MNPs) of iron oxide possess intrinsic features, which have been efficiently exploited for biomedical purposes including drug delivery, magnetic resonance imaging, Magnetic‐activated cell sorting, nanobiosensors, hyperthermia, and tissue engineering and regenerative medicine. The size and shape of nanostructures are the main factors affecting the physicochemical features of superparamagnetic iron oxide nanoparticles, which play an important role in the improvement of MNP properties, and can be controlled by appropriate synthesis strategies. On the other hand, the proper modification and functionalization of the surface of iron oxide nanoparticles have significant effects on the improvement of physicochemical and mechanical features, biocompatibility, stability, and surface activity of MNPs. This review focuses on popular methods of fabrication, beneficial surface coatings with regard to the main required features for their biomedical use, as well as new applications.

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“…The urease enzyme was entrapped on iron oxide nanoparticle with the help of PPy by nanofabrication technique. This nanocomposite urea biosensor has a potential application in clinical diagnosis [ 117 ]. Another direct current voltage based unsophisticated graphene polymorphs sensor was fabricated.…”

Section: Classification Of Urea Biosensorsmentioning

confidence: 99%

Recent advancements in urea biosensors for biomedical applications

Singh

Sharma

Singh

2021

IET Nanobiotechnology

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The quick progress in health care technology as a recurrent measurement of biochemical factors such as blood components leads to advance development and growth in biosensor technology necessary for effectual patient concern. The review wok of authors present a concise information and brief discussion on the development made in the progress of potentiometric, field effect transistor, graphene, electrochemical, optical, polymeric, nanoparticles and nanocomposites based urea biosensors in the past two decades. The work of authors is also centred on different procedures/methods for detection of urea by using amperometric, potentiometric, conductometric and optical processes, where graphene, polymer etc. are utilised as an immobilised material for the fabrication of biosensors. Further, a comparative revision has been accomplished on various procedures of urea analysis using different materials-based biosensors, and it discloses that electrochemical and potentiometric biosensor is the most promise one among all, in terms of rapid response time, extensive shelf life and resourceful design.This is an open access article under the terms of the Creative Commons Attribution-NonCommercial-NoDerivs License, which permits use and distribution in any medium, provided the original work is properly cited, the use is non-commercial and no modifications or adaptations are made.

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Chitosan blend iron oxide nanostructure-based biosensor for healthy & malignant tissue glucose/urea detection

Cited by 12 publications

References 14 publications

A nanofluidic sensing platform based on robust and flexible graphene oxide/chitosan nanochannel membranes for glucose and urea detection

A nanofluidic sensing platform based on robust and flexible graphene oxide/chitosan nanochannel membranes for glucose and urea detection

Progress and prospects of magnetic iron oxide nanoparticles in biomedical applications: A review

Recent advancements in urea biosensors for biomedical applications

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