Recent developments in nanozyme based sensors for detection of clinical biomarkers—A review

F Arshad, DWM Arrigan, MU Ahmed - IEEE Sensors Journal, 2022 - ieeexplore.ieee.org
While more than a decade has passed since the introduction of nanozymes, this new and
upcoming field has become an essential focus for research activity. Multiple studies in recent …

An electrochemical aptasensor based on AuNRs/AuNWs for sensitive detection of apolipoprotein A-1 (ApoA1) from human serum

R Husna, CP Kurup, MA Ansari, NF Mohd-Naim… - Rsc Advances, 2023 - pubs.rsc.org
For early detection and diagnosis of cancer, it is essential to develop an electrochemical
biosensor that is quick, accurate, and sensitive. Here, we use gold nanorod (AuNR) and …

[HTML][HTML] Ultra-sensitive label-free detection of haptoglobin using Au-rGO decorated electrochemical sensing platform: Towards endometriosis diagnostic application

T Kalyani, A Sangili, H Kotal, A Kaushik… - … and Bioelectronics: X, 2023 - Elsevier
In this research, for the first time, one-step electrodeposition of simultaneously gold
nanoparticles (AuNPs) and reduced graphene oxide (rGO) on the surface of a glassy carbon …

Nanomaterials as signal amplifiers in CRISPR/Cas biosensors: A path toward multiplex point-of-care diagnostics

F Arshad, BJ Yee, KP Ting, AAS Janudin… - Microchemical …, 2024 - Elsevier
With the recent shift in perspective in compacting diagnostic laboratories to recreate
miniaturised and portable diagnostic tools that can perform rapid, on-site detection, novel …

Label-free electrochemical aptasensor for ultrasensitive thrombin detection using graphene nanoplatelets and carbon nano onion-based nanocomposite

MA Ansari, WJ Liew, CP Kurup, MU Ahmed - Journal of Electroanalytical …, 2023 - Elsevier
Thrombin (TB) is a protease enzyme functioning in the blood coagulation cascade. It plays
an important function in a number of diseases, including thromboembolic disease …

Nanohybrid nanozyme based colourimetric immunosensor for porcine gelatin

F Arshad, SNA Zakaria, MU Ahmed - Food Chemistry, 2024 - Elsevier
Enzyme mimicking nanomaterials, nanozymes, have gained considerable interest in the
scientific community because of their superior properties compared to natural enzymes …

[HTML][HTML] Hemoglobin-modified nanoparticles for electrochemical determination of haptoglobin: Application in bovine mastitis diagnosis

S Carinelli, I Fernández, JL González-Mora… - Microchemical …, 2022 - Elsevier
Mastitis is the most common inflammatory disease in cattle, with an important economic
impact on dairy farms and on the animals' health. Haptoglobin (Hp) has been proposed as a …

Biomarkers for subclinical bovine mastitis: a high throughput TMT-based proteomic investigation

V Farkaš, A Beletić, J Kuleš, FC Thomas… - Veterinary research …, 2024 - Springer
Mastitis represents the biggest threat to the health and productivity of dairy cows, leading to
substantial economic losses in milk production. It manifests in two forms: clinical mastitis …

Electrochemical Nanoaptasensor Based on Graphitic Carbon Nitride/Zirconium Dioxide/Multiwalled Carbon Nanotubes for Matrix Metalloproteinase-9 in Human …

MA Ansari, NF Mohd-Naim… - ACS Applied Bio Materials, 2024 - ACS Publications
In this study, a nanocomposite was synthesized by incorporating graphitic carbon
nanosheets, carboxyl-functionalized multiwalled carbon nanotubes, and zirconium oxide …

First bioelectronic immunoplatform for quantitative secretomic analysis of total and metastasis-driven glycosylated haptoglobin

C Muñoz-San Martín, A Montero-Calle… - Analytical and …, 2023 - Springer
The glycosylation status of proteins is increasingly used as biomarker to improve the
reliability in the diagnosis and prognosis of diseases as relevant as cancer. This feeds the …