Download full-text PDF |
Source |
|---|---|
| http://dx.doi.org/10.1373/clinchem.2005.049114 | DOI Listing |
Publication Analysis
Top Keywords
Similar Publications
Detecting CYP2C19 genes through an integrated CRISPR/Cas13a-assisted system.
Anal Methods
January 2025
School of Pharmaceutical Sciences, Sun Yat-Sen University, Guangzhou, 510006, China.
CYP2C19 gene single nucleotide polymorphisms (SNPs) should be considered in the clinical use of clopidogrel as they have important guiding value for predicting the risk of bleeding and thrombosis after clopidogrel treatment. The CRISPR/Cas system is increasingly used for SNP detection owing to its single-nucleotide mismatch specificity. Simultaneous detection of multiple SNPs for rapid identification of the CYP2C19 genotype is important, but there is no method to detect a wide variety of CYP2C19 SNPs.
View Article and Find Full Text PDFAbrupt transformation of west Greenland lakes following compound climate extremes associated with atmospheric rivers.
Proc Natl Acad Sci U S A
January 2025
Department of Aquatic Ecology, Netherlands Institute of Ecology, Wageningen 6708 PB, The Netherlands.
Arctic ecosystems are affected by accelerated warming as well as the intensification of the hydrologic cycle, yet understanding of the impacts of compound climate extremes (e.g., simultaneous extreme heat and rainfall) remains limited, despite their high potential to alter ecosystems.
View Article and Find Full Text PDF3D-printed devices for multiplexed semi-quantitative competitive lateral flow immunoassays.
Anal Methods
January 2025
Department of Applied Chemistry, Keio University, 3-14-1 Hiyoshi, Kohoku-ku, Yokohama 223-8522, Japan.
Lateral flow immunoassays (LFIAs) are widely used for the simple and rapid detection of various targets at the point of need. However, LFIAs enabling the simultaneous detection of multiple analytes and the possibility for naked-eye semi-quantitative analysis are facing various challenges, including the requirement of large sample volumes, low efficiency, and accuracy. This is particularly the case for the competitive immunoassay format targeting the detection of low molecular weight compounds, such as, for example, drugs.
View Article and Find Full Text PDFConvolutional neural networks for accurate real-time diagnosis of oral epithelial dysplasia and oral squamous cell carcinoma using high-resolution in vivo confocal microscopy.
Sci Rep
January 2025
Melbourne Dental School, University of Melbourne, Level 5, 720 Swanston Street, Carlton, Melbourne, VIC, 3053, Australia.
Oral cancer detection is based on biopsy histopathology, however with digital microscopy imaging technology there is real potential for rapid multi-site imaging and simultaneous diagnostic analysis. Fifty-nine patients with oral mucosal abnormalities were imaged in vivo with a confocal laser endomicroscope using the contrast agents acriflavine and fluorescein for the detection of oral epithelial dysplasia and oral cancer. To analyse the 9168 images frames obtained, three tandem applied pre-trained Inception-V3 convolutional neural network (CNN) models were developed using transfer learning in the PyTorch framework.
View Article and Find Full Text PDFA miniaturized RPA-CRISPR/Cas12a-based nucleic acid diagnostic platform for rapid and simple self-testing of SARS-CoV-2.
Anal Chim Acta
February 2025
State Key Laboratory for Manufacturing Systems Engineering, School of Instrument Science and Technology, Xi'an Jiaotong University, Xi'an, 710054, China.
Nucleic acid testing is the most effective detection method currently available for the diagnosis of respiratory infectious diseases. However, the conventional real-time fluorescent quantitative PCR technique, which is regarded as the gold standard method for nucleic acid detection, presents significant challenges for implementation in home self-testing and popularization in underdeveloped regions due to its rigorous experimental standards. It is therefore clear that an easy-to-use, miniaturized nucleic acid testing technology and products for nonprofessionals are of great necessity to define the pathogens and assist in controlling disease transmission.
View Article and Find Full Text PDFWant AI Summaries of new PubMed Abstracts delivered to your In-box?
Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!