Nanotechnology-enabled biosensors: a review of fundamentals, materials, applications, challenges, and future scope

R Abdel-Karim - Biomedical Materials & Devices, 2024 - Springer
When chemical, physical, or biological factors were being measured in the early years, large
sensing types of equipment were used. They were also inaccurate and the end user had to …

Label-free electrochemical-immunoassay of cancer biomarkers: Recent progress and challenges in the efficient diagnosis of cancer employing electroanalysis and …

S Hassanpour, M Hasanzadeh - Microchemical Journal, 2021 - Elsevier
The early detection of cancer is significant to have successful treatment of cancer-suffered
patients. The latest progresses in molecular biology clarify that cancer biomarkers serve a …

Detection of colistin (Polymyxin B) a restricted drug in chicken eggs using a label-free immunosensor based on Au screen-printed electrodes

S Khanal, A Taneja, H Kumar, R Verma, K Kuca… - Chemical Papers, 2024 - Springer
This article highlights a label-free point-of-care detection of colistin (Polymyxin B) with
modified immunosensor in chicken eggs. The manufacturing of screen-printed gold …

Antibody–Ferrocene Conjugates as a Platform for Electro-Chemical Detection of Low-Density Lipoprotein

D Rudewicz-Kowalczyk, I Grabowska - Molecules, 2022 - mdpi.com
Low-density lipoprotein (LDL) is a cardiac biomarker identified in the pathology of
cardiovascular disease (CVD). Typically, the level of LDL is calculated using the Friedewald …

Overview of biosensors and its application in health care

S Bag, D Mandal - Next Generation Smart Nano-Bio-Devices, 2022 - Springer
In recent years, biosensor is referred to as most impressive and ingenious analytical tool
consisting biosensing element with wide range of medical utilizations like detection of …

Study of V2CTx-MXene Based Immunosensor for Sensitive Label-Free Impedimetric Detection of SARS-CoV-2 Spike Protein

N Tasić, I Konjević, A Lobato, D Metarapi… - … applied materials & …, 2024 - ACS Publications
Rapid and reliable immunosensing is undoubtedly one of the priorities in the efficient
management and combat against a pandemic, as society has experienced with the SARS …

Selective, ultra-sensitive, and rapid detection of serotonin by optimized ZnO nanorod FET biosensor

K Sinha, B Chakraborty, SS Chaudhury… - IEEE transactions on …, 2021 - ieeexplore.ieee.org
Background: Fluctuation in serotonin (5-HT) level is an essential manifestation of several
neurological disorders. In view of such importance, it is necessary to monitor the levels of 5 …

A paper-based conductive immunosensor for the determination of Salmonella Typhimurium

W Wonsawat, S Limvongjaroen, S Supromma… - Analyst, 2020 - pubs.rsc.org
We report for the first time a highly sensitive and rapid quantitative method for the detection
of Salmonella Typhimurium (S. Typhimurium) using a conductive immunosensor on a paper …

Based Analytical Devices for Cancer Liquid Biopsy

S Singh, A Raucci, W Cimmino, S Cinti - Analytical Chemistry, 2024 - ACS Publications
Liquid biopsies have caused a significant revolution in cancer diagnosis, and the use of
point of care (PoC) platforms has the potential to bring liquid biopsy-based cancer detection …

Electrochemical Immunosensors for Depression Markers Detection: Development in Recent Years

M Guo, Y Chen, X Mo, H Wei, Y Li, Y Jia… - Journal of the …, 2024 - iopscience.iop.org
Depression is one of the most severe mental disorders, and facing the challengeable lack of
objective diagnosis, as well as early screening and predicting treatment responses …