Novel solid‐phase microextraction fiber coatings: a review

S Peng, X Huang, Y Huang, Y Huang… - Journal of …, 2022 - Wiley Online Library
The materials used for the fabrication of solid‐phase microextraction fiber coatings in the
past five years are summarized in the current review, including carbon, metal‐organic …

Nucleic acid extraction: fundamentals of sample preparation methodologies, current advancements, and future endeavors

MN Emaus, M Varona, DR Eitzmann, SA Hsieh… - TrAC Trends in …, 2020 - Elsevier
The extraction of nucleic acids (NA) is an essential component of NA analysis. Without
sufficient extraction and purification, contaminants co-existing with NAs often inhibit …

A photoelectrochemical biosensor based on ZnIn2S4@ AuNPs coupled with circular bipedal DNA walker for signal-on detection of circulating tumor DNA

YB Cui, H Yan, Z Sun, Y Ling, HQ Luo, NB Li - Biosensors and …, 2023 - Elsevier
The circulating tumor DNA (ctDNA) is a crucial cancer marker, its sensitive monitoring is
useful for early diagnose and therapy of tumor-related diseases. Herein, a bipedal DNA …

Efficient solid phase microextraction of organic pollutants based on graphene oxide/chitosan aerogel

S Peng, Y Huang, S Ouyang, J Huang, Y Shi… - Analytica Chimica …, 2022 - Elsevier
The design and synthesis of novel high-performance solid phase microextraction (SPME)
coatings towards organic pollutants with diverse chemical properties is still a challenge in …

Point‐of‐care diagnostic platforms for loop‐mediated isothermal amplification

N Atceken, M Munzer Alseed… - Advanced …, 2023 - Wiley Online Library
The loop‐mediated isothermal amplification (LAMP) method is one of the Nucleic acid
amplification tests (NAATs) that allows for the amplification of target regions without using a …

Emerging ctDNA detection strategies in clinical cancer theranostics

K Yi, X Wang, SK Filippov, H Zhang - Smart Medicine, 2023 - Wiley Online Library
Circulating tumor DNA (ctDNA) is naked DNA molecules shed from the tumor cells into the
peripheral blood circulation. They contain tumor‐specific gene mutations and other valuable …

Generic platform for the multiplexed targeted electrochemical detection of osteoporosis-associated single nucleotide polymorphisms using recombinase polymerase …

M Ortiz, M Jauset-Rubio, O Trummer, I Foessl… - ACS Central …, 2023 - ACS Publications
Osteoporosis is a multifactorial disease influenced by genetic and environmental factors,
which contributes to an increased risk of bone fracture, but early diagnosis of this disease …

Sequence-specific detection of ORF1a, BRAF, and ompW DNA sequences with loop mediated isothermal amplification on lateral flow immunoassay strips enabled by …

M Varona, DR Eitzmann, JL Anderson - Analytical Chemistry, 2021 - ACS Publications
Loop-mediated isothermal amplification (LAMP) holds great potential for point-of-care (POC)
diagnostics due to its speed and sensitivity. However, differentiation between spurious …

Thin film microextraction enables rapid isolation and recovery of DNA for downstream amplification assays

DR Eitzmann, M Varona, JL Anderson - Analytical Chemistry, 2022 - ACS Publications
Nucleic acid analysis has been at the forefront of the COVID-19 global health crisis where
millions of diagnostic tests have been used to determine disease status as well as …

Synthetic gene circuit-based assay with multilevel switch enables background-free and absolute quantification of circulating tumor DNA

C Zhang, Z Li, J Liu, C Liu, H Zhang, WG Lee, C Yao… - Research, 2023 - spj.science.org
Circulating tumor DNA (ctDNA) detection has found widespread applications in tumor
diagnostics and treatment, where the key is to obtain accurate quantification of ctDNA …