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http://dx.doi.org/10.1038/s41588-018-0217-6 | DOI Listing |
J Colloid Interface Sci
December 2024
National Engineering Research Center for Biomaterials, Sichuan University, Chengdu 610064, People's Republic of China.
CRISPR-Cas-based technology, emerging as a leading platform for molecular assays, has been extensively researched and applied in bioanalysis. However, achieving simultaneous and highly sensitive detection of multiple nucleic acid targets remains a significant challenge for most current CRISPR-Cas systems. Herein, a CRISPR Cas12a based calibratable single particle counting-mediated biosensor was constructed for dual RNAs logic and ultra-sensitive detection in one tube based on DNA Tetrahedron (DTN)-interface supported fluorescent particle probes coupled with a novel synergistic cascaded strategy between CRISPR Cas13a system and strand displacement amplification (SDA).
View Article and Find Full Text PDFJ Biol Chem
December 2024
Laboratory of Reproductive Neurobiology, HUN-REN Institute of Experimental Medicine, Budapest, 1083 Hungary. Electronic address:
We developed a versatile 'IHC/LCM-Seq' method for spatial transcriptomics of immunohistochemically detected neurons collected with laser-capture microdissection (LCM). IHC/LCM-Seq uses aluminon and polyvinyl sulfonic acid for inventive RNA-preserving strategies to maintain RNA integrity in free-floating sections of 4% formaldehyde-fixed brains. To validate IHC/LCM-Seq, we first immunostained and harvested striatal cholinergic interneurons with LCM.
View Article and Find Full Text PDFPhytomedicine
December 2024
Hospital of Chengdu University of Traditional Chinese Medicine, Chengdu 610072, China. Electronic address:
Object: Rheumatoid arthritis (RA) is a prevalent and currently incurable autoimmune disease. Existing conventional medical treatments are limited in their efficacy, prolonged disease may lead to bone destruction, joint deformity, and loss of related functions, which places a huge burden on RA patients and their families. For millennia, the use of traditional Chinese medicine (TCM), exemplified by the Gui-Zhi-Shao-Yao-Zhi-Mu decoction (GZSYZM), has been demonstrated to offer distinct therapeutic advantages in the management of RA.
View Article and Find Full Text PDFPlant Soil
May 2024
Department of Geography, McGill University, Montreal, Canada.
Aims: Peat is used as a major ingredient of growing media in horticulture. Peat extracted from bogs can be acidic and low in nutrient availability and is therefore mixed with liming agents, nutrients, surfactants, perlite and so on. This study aims to estimate the rates at which raw peat and the modified peat ('growing media') decompose to release carbon dioxide (CO), to estimate the release of carbon (C) from liming agents and to estimate how peat biogeochemistry is changed.
View Article and Find Full Text PDFRespir Res
December 2024
Department of Mechanical and Product Design Engineering, Swinburne University of Technology, Hawthorn, VIC, Australia.
By virtue of applying small tidal volumes, high-frequency ventilation is advocated as a method of minimizing ventilator-induced lung injury. Lung protective benefits are established in infants, but not in other patient cohorts. Efforts to improve and extend the lung protection potential should consider how fundamental modes of gas transport can be exploited to minimize harmful tidal volumes while maintaining or improving ventilation.
View Article and Find Full Text PDFEnter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!