Correlation of SARS-CoV-2 nucleocapsid antigen and RNA concentrations in nasopharyngeal samples from children and adults using an ultrasensitive and …
NR Pollock, TJ Savage, H Wardell… - Journal of Clinical …, 2021 - Am Soc Microbiol
Diagnosis of COVID-19 by PCR offers high sensitivity, but the utility of detecting samples
with high cycle threshold (CT) values remains controversial. Currently available rapid …
with high cycle threshold (CT) values remains controversial. Currently available rapid …
New biomarkers to evaluate hyperandrogenemic women and hypogonadal men
SE Karakas, P Surampudi - Advances in clinical chemistry, 2018 - Elsevier
Androgens can have variable effects on men and women. Women may be evaluated for
androgen excess for several reasons. Typically, young premenopausal women present with …
androgen excess for several reasons. Typically, young premenopausal women present with …
Plasma biomarkers for diagnosis of Alzheimer's disease and prediction of cognitive decline in individuals with mild cognitive impairment
P Kivisäkk, BC Carlyle, T Sweeney… - Frontiers in …, 2023 - frontiersin.org
Background The last few years have seen major advances in blood biomarkers for
Alzheimer's Disease (AD) with the development of ultrasensitive immunoassays, promising …
Alzheimer's Disease (AD) with the development of ultrasensitive immunoassays, promising …
Sensitive electrochemiluminescence (ECL) immunoassays for detecting lipoarabinomannan (LAM) and ESAT-6 in urine and serum from tuberculosis patients
Background Tuberculosis (TB) infection was responsible for an estimated 1.3 million deaths
in 2017. Better diagnostic tools are urgently needed. We sought to determine whether …
in 2017. Better diagnostic tools are urgently needed. We sought to determine whether …
Factors influencing blood tumor marker concentrations in the absence of neoplasia
J Trapé, E Fernández-Galán, JM Auge… - Tumor …, 2024 - content.iospress.com
BACKGROUND: Tumor markers (TMs) are a heterogeneous group of molecules used in the
diagnosis, prognosis and follow-up of cancer patients. During neoplastic differentiation, cells …
diagnosis, prognosis and follow-up of cancer patients. During neoplastic differentiation, cells …
Towards personalized tumor markers
The cancer biomarker discovery pipeline is progressing slowly. The difficulties of finding
novel and effective biomarkers for diagnosis and management of cancer patients are well …
novel and effective biomarkers for diagnosis and management of cancer patients are well …
A multiplex platform for digital measurement of circular DNA reaction products
J Björkesten, S Patil, C Fredolini, P Lönn… - Nucleic Acids …, 2020 - academic.oup.com
Digital PCR provides high sensitivity and unprecedented accuracy in DNA quantification, but
current approaches require dedicated instrumentation and have limited opportunities for …
current approaches require dedicated instrumentation and have limited opportunities for …
Glial fibrillary acidic protein, neurofilament light, matrix metalloprotease 3 and fatty acid binding protein 4 as non-invasive brain tumor biomarkers
A Ghorbani, MK Chatanaka, LM Avery, M Wang… - Clinical Proteomics, 2024 - Springer
Background Gliomas are aggressive malignant tumors, with poor prognosis. There is an
unmet need for the discovery of new, non-invasive biomarkers for differential diagnosis …
unmet need for the discovery of new, non-invasive biomarkers for differential diagnosis …
The relationship between serum astroglial and neuronal markers and AQP4 and MOG autoantibodies
MK Chatanaka, LM Avery, MD Pasic, S Sithravadivel… - Clinical Proteomics, 2024 - Springer
Background Certain demyelinating disorders, such as neuromyelitis optica spectrum
disorder (NMOSD) and myelin oligodendrocyte glycoprotein antibody-associated disease …
disorder (NMOSD) and myelin oligodendrocyte glycoprotein antibody-associated disease …
Transformation of proteins into reproductive DNA templates for sensitive quantification of PSA
Z Li, J Fu, L Wang, Y Zhou, J Li, S He - Talanta, 2024 - Elsevier
A switch DNA template was designed to transform proteins into linear DNA strands of 97 nt.
The linear DNA was subjected to quantitative polymerase chain reaction (qPCR) to …
The linear DNA was subjected to quantitative polymerase chain reaction (qPCR) to …