Biosensor as an alternative diagnostic method for rabies virus detection: A literature review

Zandi, Milad; Zandi, Sajad; Mohammadi, Ramin; Hosseini, Parastoo; Teymouri, Samane; Soltani, Saber; Rasouli, Azadeh

doi:10.1002/bab.2207

Cited by 8 publications

(3 citation statements)

References 37 publications

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“…Currently, polymerase chain reaction (PCR) is the most widely used diagnostic test. Although it is an effective tool for the detection of etiological agents of diseases, and can also detect different types of viruses, it has some disadvantages; for example, it is a complicated and costly procedure (Rahman et al, 2016; Zandi, Zandi, et al, 2021). Therefore, it is necessary to develop an easy to use, economical, rapid, and sensitive method.…”

Section: Introductionmentioning

confidence: 99%

Advances in early diagnosis of cervical cancer based on biosensors

Ghaleh

Shahriary

Izadi

et al. 2022

Biotech & Bioengineering

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Human papillomavirus (HPV) is a causative agent of cervical cancer among women worldwide. Serological and molecular tests are commonly used to detect and identify HPV, but all the detection methods for HPV have some limitations. Nowadays, considerable advancements in nanosensors have enabled monitoring of hybridization procedures dynamically for HPV detection. Biosensors, as effective, quick, economical, and highly sensitive tools, can be used in the diagnosis of HPV as an alternative technique instead of other detection methods. Biosensor detection methods of HPV in use from 2000 to 2021 were investigated using several databases such as Google Scholar, Scopus, PubMed, and the Scientific Information Database. Furthermore, a manual search of the references of the retrieved articles was performed. On analyzing the most recently developed biosensors for HPV identification, we observed that three biosensor systems, electrochemical, optical, and piezoelectric systems, are the main transducers used in the development of HPV biosensors. The aim of this review is to examine recent research on biosensors for the detection of HPV and perform a comparison with other diagnostic methods.Considering the importance of rapid HPV detection in the control of infection and development of public health measures, improvement of biosensors as an economical and quick method can be very useful in the diagnosis of HPV.

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Section: Introductionmentioning

confidence: 99%

Advances in early diagnosis of cervical cancer based on biosensors

Ghaleh

Shahriary

Izadi

et al. 2022

Biotech & Bioengineering

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“…Biosensors provide realtime detection of rabies viral antigens, RNA, or proteins, which is critical in the context of post-exposure prophylaxis decisions. The rapid diagnosis of rabies reduces the risk of severe neurological complications and ensures that individuals receive the necessary post-exposure prophylaxis 91. Hnaien et al devised an immunosensor that utilised a functionalised gold electrode for the detection of the rabies antigen.…”

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confidence: 99%

Utilising biosensor‐based approaches for identifying neurotropic viruses

Alissa,

Hjazi

2024

Reviews in Medical Virology

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Neurotropic viruses, with their ability to invade the central nervous system, present a significant public health challenge, causing a spectrum of neurological diseases. Clinical manifestations of neurotropic viral infections vary widely, from mild to life‐threatening conditions, such as HSV‐induced encephalitis or poliovirus‐induced poliomyelitis. Traditional diagnostic methods, including polymerase chain reaction, serological assays, and imaging techniques, though valuable, have limitations. To address these challenges, biosensor‐based methods have emerged as a promising approach. These methods offer advantages such as rapid results, high sensitivity, specificity, and potential for point‐of‐care applications. By targeting specific biomarkers or genetic material, biosensors utilise technologies like surface plasmon resonance and microarrays, providing a direct and efficient means of diagnosing neurotropic infections. This review explores the evolving landscape of biosensor‐based methods, highlighting their potential to enhance the diagnostic toolkit for neurotropic viruses.

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“…Virus detection is the key step to find, prevent, and control epidemic situations. − At present, virus detection methods mainly include virus isolation and culture, enzyme-linked immunosorbent assay, electron microscopy, real-time quantitative polymerase chain reaction, etc. − However, these methods rely heavily on complex and expensive instruments and professionals. With the continuous outbreak of the virus, it is easy to cause a high concentration of people to be examined, and there is a potential risk of secondary spread, which makes medical staff overwhelmed and brings a heavy economic burden to society.…”

mentioning

confidence: 99%

Ultra-Sensitive Portable Visual Paper-Based Viral Molecularly Imprinted Sensor without Autofluorescence Interference

Gong,

Chen,

Tang

et al. 2023

Anal. Chem.

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Detection of the virus is the primary factor to discover and block the occurrence and development of the virus epidemic. Here, an ultrasensitive paper-based virus molecular imprinting sensor is developed to detect two viruses simultaneously in which the detection limit of the influenza virus (H5N1) is 16.0 aM (9.63 × 103 particles/mL) while that of the Hepatitis B Virus (HBV) is 129 fM (7.77 × 107 particles/mL). This paper-based sensor is low cost and is easy to cut, store, and carry. In addition, the visual semiquantitative detection of two viruses is achieved by using two aptamer-functionalized persistent luminescent nanoparticles as signal probes. These probes and the imprinted cavities on the paper-based material formed sandwich-type double recognition of the target viruses. This sensor has extremely high sensitivity to the H5N1 virus, which is of great value to solve the influenza epidemic with the most outbreaks in history, and also opens up a new way for the prevention and control of other virus epidemics. This cheap and portable visual sensor provides the possibility for self-service detection and can greatly reduce the pressure on medical staff and reduce the risk of virus infection caused by the concentration of people to be tested.

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Biosensor as an alternative diagnostic method for rabies virus detection: A literature review

Cited by 8 publications

References 37 publications

Advances in early diagnosis of cervical cancer based on biosensors

Advances in early diagnosis of cervical cancer based on biosensors

Utilising biosensor‐based approaches for identifying neurotropic viruses

Ultra-Sensitive Portable Visual Paper-Based Viral Molecularly Imprinted Sensor without Autofluorescence Interference

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