Few-shot object detection: Research advances and challenges

Z Xin, S Chen, T Wu, Y Shao, W Ding, X You - Information Fusion, 2024 - Elsevier
Object detection as a subfield within computer vision has achieved remarkable progress,
which aims to accurately identify and locate a specific object from images or videos. Such …

Recent application of CRISPR-Cas12 and OMEGA system for genome editing

IW Badon, Y Oh, HJ Kim, SH Lee - Molecular Therapy, 2024 - cell.com
In 2012, it was discovered that precise gene editing could be induced in target DNA using
the reprogrammable characteristics of the CRISPR system. Since then, several studies have …

Programmable RNA detection with CRISPR-Cas12a

SR Rananaware, EK Vesco, GM Shoemaker… - Nature …, 2023 - nature.com
Cas12a, a CRISPR-associated protein complex, has an inherent ability to cleave DNA
substrates and is utilized in diagnostic tools to identify DNA molecules. We demonstrate that …

Active CRISPR-Cas12a on hydrophilic metal–organic frameworks: a nanobiocomposite with high stability and activity for nucleic acid detection

Z Ji, B Zhou, Z Shang, S Liu, X Li, X Zhang… - Analytical …, 2023 - ACS Publications
CRISPR-Cas12a is an accurate and responsive biosensing technique, but its limited stability
has restricted its widespread applications. To address this, we propose a strategy using …

CRISPR‐enhanced hydrogel microparticles for multiplexed detection of nucleic acids

YH Roh, CY Lee, S Lee, H Kim, A Ly… - Advanced …, 2023 - Wiley Online Library
CRISPR/Cas systems offer a powerful sensing mechanism to transduce sequence‐specific
information into amplified analytical signals. However, performing multiplexed CRISPR/Cas …

Influence of Oral Helicobacter pylori on the Success of Eradication Therapy Against Gastric Helicobacter pylori

H Miyabayashi, K Furihata, T Shimizu, I Ueno… - …, 2000 - Wiley Online Library
Background. The goal of this study was to see whether Helicobacter pylori (H. pylori) in the
oral cavity might adversely affect the outcome of eradication therapy for gastric H. pylori …

A point-of-care microfluidic biosensing system for rapid and ultrasensitive nucleic acid detection from clinical samples

Y Zhang, Y Song, Z Weng, J Yang, L Avery… - Lab on a Chip, 2023 - pubs.rsc.org
Rapid and ultrasensitive point-of-care RNA detection plays a critical role in the diagnosis
and management of various infectious diseases. The gold-standard detection method of …

Harnessing noncanonical crRNAs to improve functionality of Cas12a orthologs

LT Nguyen, NC Macaluso, NR Rakestraw, DR Carman… - Cell reports, 2024 - cell.com
There is a broad diversity among Cas12a endonucleases that possess nucleic acid
detection and gene-editing capabilities, but few are studied extensively. Here, we present an …

[HTML][HTML] Engineering highly thermostable Cas12b via de novo structural analyses for one-pot detection of nucleic acids

LT Nguyen, SR Rananaware, LG Yang… - Cell Reports …, 2023 - cell.com
CRISPR-Cas-based diagnostics have the potential to elevate nucleic acid detection.
CRISPR-Cas systems can be combined with a pre-amplification step in a one-pot reaction to …

[HTML][HTML] based loop-mediated isothermal amplification and CRISPR integrated platform for on-site nucleic acid testing of pathogens

A Sen, M Masetty, S Weerakoon, C Morris… - Biosensors and …, 2024 - Elsevier
We report the development and initial validation of a paper-based nucleic acid testing
platform that integrates Loop-mediated isothermal amplification (LAMP) with clustered …