Electrochemical biosensors for measurement of colorectal cancer biomarkers

W Zhang, G Xiao, J Chen, L Wang, Q Hu, J Wu… - Analytical and …, 2021 - Springer
Colorectal cancer (CRC) is associated with one of the highest rates of mortality among
cancers worldwide. The early detection and management of CRC is imperative. Biomarkers …

Insight into diagnosis of female genital tuberculosis

B Dahiya, E Kamra, D Alam, M Chauhan… - Expert Review of …, 2022 - Taylor & Francis
Introduction Female genital tuberculosis (TB) is a common form of extrapulmonary TB
(EPTB) with varied clinical presentations, ie. infertility, pelvic pain, and menstrual …

Microfluidic magnetic analyte delivery technique for separation, enrichment, and fluorescence detection of ultratrace biomarkers

J Yang, X Xiao, L Xia, G Li, L Shui - Analytical Chemistry, 2021 - ACS Publications
A microfluidic magnetic analyte delivery (μMAD) technique was developed to realize sample
preparation and ultrasensitive biomarker detection. A simply designed microfluidic device …

Diagnosis of tuberculosis by nanoparticle-based immuno-PCR assay based on mycobacterial MPT64 and CFP-10 detection

B Dahiya, T Prasad, V Singh, A Khan, E Kamra… - …, 2020 - Taylor & Francis
Aim: To improve the diagnostic accuracy of immuno-PCR (I-PCR) in tuberculosis (TB)
patients by using functionalized gold nanoparticles (AuNPs) coupled with detection …

Detection of Mycobacterium tuberculosis lipoarabinomannan and CFP-10 (Rv3874) from urinary extracellular vesicles of tuberculosis patients by immuno-PCR

B Dahiya, A Khan, P Mor, E Kamra… - Pathogens and …, 2019 - academic.oup.com
Extracellular vesicles (EVs), the small circulating vesicles released from urine samples of
tuberculosis (TB) patients, contain a pool of biomarkers. We recently detected …

Simultaneous detection of a cluster of differentiation markers on leukemia-derived exosomes by multiplex immuno-polymerase chain reaction via capillary …

N Singh, L Huang, DB Wang, N Shao… - Analytical …, 2020 - ACS Publications
Acute myeloid leukemia (AML) is a heterogeneous disease, and there are critical interests in
detecting multiple biomarkers as a single biomarker detection cannot reflect the exact phase …

Simple and effective label-free electrochemical immunoassay for carbohydrate antigen 19-9 based on polythionine-Au composites as enhanced sensing signals for …

Z Huang, Z Jiang, C Zhao, W Han, L Lin… - International Journal …, 2017 - Taylor & Francis
Carbohydrate antigen 19-9 (CA19-9) is an important biomarker for the early diagnosis and
clinical monitoring of pancreatic cancer. Reliable, simple, and accurate methods for the …

Immuno-PCR, a new technique for the serodiagnosis of tuberculosis

PK Mehta, B Dahiya, S Sharma, N Singh… - Journal of …, 2017 - Elsevier
Rapid and accurate diagnosis of tuberculosis (TB) is essential to control the disease. The
conventional microbiological tests have limitations and there is an urgent need to devise a …

Electrochemical sensing of dopamine using onion-like carbons and their carbon nanofiber composites

OC Ozoemena, LJ Shai, T Maphumulo, KI Ozoemena - Electrocatalysis, 2019 - Springer
This work describes the electrochemical detection of dopamine in samples (pure raw
materials as well as pharmaceutical formulation) using onion-like carbon (OLC) and its …

Detection of potential biomarkers associated with outrageous diseases and environmental pollutants by nanoparticle-based immuno-PCR assays

B Dahiya, PK Mehta - Analytical biochemistry, 2019 - Elsevier
Immuno-polymerase chain reaction (I-PCR) assay with advantages of both enzyme-linked
immunosorbent assay (ELISA) and PCR exhibits several-fold enhanced sensitivity in …