Results 71 to 80 of about 83,279 (184)

Enhanced CRISPR‐cas systems for genome editing and molecular diagnostics

Interdisciplinary Medicine, EarlyView.
This review systematically summarizes the major optimization strategies for CRISPR‐Cas systems, focusing on the engineering of Cas proteins, guide RNAs, reporter probes, and the incorporation of chemical additives. The aim is to enhance editing precision and diagnostic capability, thereby expanding the CRISPR system's potential for broader biomedical ...
Sheng Li, Han Li, Bojie Chen, Ling Jiang, Keyu Long, Jiaqi Lang, Xingxiang Pu, Erhu Xiong   +7 more
wiley   +1 more source

Single and dual RPA‐CRISPR/Cas assays for point‐of‐need detection of Stewart's wilt pathogen (Pantoea stewartii subsp. stewartii) of corn and Maize dwarf mosaic virus

Pest Management Science, Volume 81, Issue 4, Page 1988-1999, April 2025.
Schematic diagram of the single and dual RPA‐CRISPR/Cas12a/13a diagnostic assays for the detection of Pantoea stewartii subsp. stewartii and Maize dwarf mosaic virus. The validated assays provide a useful and sensitive molecular tool for detecting two quarantine pathogens of maize within a minimal resource framework suitable for fast‐tracking the ...
Qian Tian, Hua Zhou, Zhenxing Zhao, Yongjiang Zhang, Wenjun Zhao, Lulu Cai, Tao Guo   +6 more
wiley   +1 more source

Hot and crispy : CRISPR-Cas systems in the hyperthermophile Sulfolobus solfataricus [PDF]

, 2013
The CRISPR (clustered regularly interspaced short palindromic repeats) and Cas (CRISPR-associated) genes are widely spread in bacteria and archaea, representing an intracellular defence system against invading viruses and plasmids.
Zhang, Jing, White, Malcolm F.
core   +1 more source

Two‐Dimensional Materials For Lateral Flow Assays: A Critical Review of Functional Roles and Translational Challenges

VIEW, EarlyView.
2D nanosheets, with large surface area, excellent optical/electrical properties, and high specificity, combine with lateral flow assay strips to enable rapid, readable detection, boosting the strips’ development and applications. Abstract Lateral flow assays (LFAs) are widely used for point‐of‐care diagnostics, but their detection capability remains ...
Weimin Xu, Ruping Liu, Na Gao, Jianxiao Zhu, Haowen Jiang, Shouzheng Jiao, Zhicheng Sun, Kai Shen, Gaolian Xu, Minghua Du, Ziyan Li, Yang Wang   +11 more
wiley   +1 more source

Advances in CRISPR‐based detection technologies for severe fever with thrombocytopenia syndrome virus (Dabiebanda virus): A mini review

Clinical and Translational Discovery, Volume 6, Issue 5, October 2026.
This review summarises the detection methods for severe fever with thrombocytopenia syndrome virus based on CRISPR platforms. (A) CRISPR with fluorescent reporter. (B) CRISPR with lateral flow test strip. (C) CRISPR with DNAzyme. (D) Digital CRISPR. (E) CRISPR with single micro‐ring resonator biosensor. (F) self‐amplifying signal amplification strategy
Junhu Wang, Changqiang Zhu, Jinzhao Chu, Yingqing Mao, Yixin Ge, Haiming Yi, Hongming Wang, Yuexi Li, Yong Qi   +8 more
wiley   +1 more source

An Ultrasensitive PCR-Based CRISPR-Cas13a Method for the Detection of Helicobacter pylori

Journal of Personalized Medicine, 2022
The rapid and simple detection of Helicobacter pylori (H. pylori) is essential for its clinical eradication. Although various methods for detecting H. pylori have been well established, such as endoscopy in combination with histology or culture, rapid urease test (RUT) and molecular tests using clinical specimens, it is of great importance to develop ...
Wang, Yaxuan, Liu, Liyang, Liu, Xiaochuan, Wu, Kai, Zhu, Xiaoyan, Ma, Liyan, Su, Jianrong   +6 more
openaire   +2 more sources

A dual fluorescence channel RAA-based CRISPR-Cas12a/Cas13a system for highly sensitive detection of Gyrovirus galga1 and Gyrovirus homsa1

Virulence
Gyrovirus galga1 (GyG1) and Gyrovirus homsa1 (GyH1) are the second and third most common gyroviruses identified, respectively, after chicken anaemia virus. They were first reported in 2011 and are currently prevalent worldwide.
Dan Yu, Zhixun Xie, Yanfang Zhang, Zhiqin Xie, Qing Fan, Sisi Luo, Liji Xie, Meng Li, Tingting Zeng, Minxiu Zhang, Xiaofeng Li, You Wei, Aiqiong Wu, Lijun Wan   +13 more
doaj   +1 more source

Nanomaterial Strategies for Pulmonary Delivery of Immunotherapeutics in Lung Cancer Treatment

Advanced Healthcare Materials, Volume 15, Issue 34, 11 September 2026.
Inhalable immunotherapeutic nanomedicines enable organ‐selective immune modulation by overcoming pulmonary delivery barriers and concentrating therapy within lung tumors. This Review defines how nanomaterial properties govern airway deposition, retention, cellular partitioning, and immune activation across vaccines, checkpoint blockade, STING agonists,
Han Zhang, Wei Tang
wiley   +1 more source

Computational Intelligence Accelerates CRISPR‐Cas‐Based Diagnostic Design

iLABMED, Volume 4, Issue 3, Page 194-196, September 2026.
Computational intelligence, including pangenome‐guided target mining, machine‐learning‐based guide RNA optimization, and autonomous AI agents, is shifting CRISPR diagnostic design from empirical screening to systematic, data‐driven engineering and accelerating the path from pathogen discovery to deployable diagnostics.
Hengyu Wang, Qiurun He, Xuhu Mao, Yong Sheng   +3 more
wiley   +1 more source

Integrated one‐pot CRISPR‐Cas detection: Addressing strategies and future prospects

Interdisciplinary Medicine, Volume 4, Issue 5, September 2026.
Integrated one‐pot CRISPR‐Cas detection significantly simplifies workflows, reduces cross‐contamination risks, and shortens turnaround times, making it highly suitable for point‐of‐care testing (POCT) and resource‐limited settings. Key challenges include system compatibility issues between Cas proteins and isothermal amplification, limited multiplexing
Jian Zhou, Xuemei Ren, Yingjie Ren, Ruiping Wu, Ruiman Geng, Le Chen, Zhuo Li   +6 more
wiley   +1 more source