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J Pharm Biomed Anal
January 2025
Analytical Research and Development, Merck & Co., Inc., Rahway, NJ 07065, United States. Electronic address:
The dynamic landscape of mRNA technology highlights the need for innovative quality control (QC) strategies. In this study, we described an efficient one-step digestion approach for concurrent generation of 5'- and 3'-end fragments, enabling simultaneous mRNA capping and poly(A) tail analysis. Tailored 10-23-type DNAzymes, designed from 5'- and 3'-Untranslated Regions (UTRs), selectively cleaved mRNA to release both the 5'-Capped or uncapped short fragments and 3'-Poly(A) tail cleavage products.
View Article and Find Full Text PDFJ Chromatogr B Analyt Technol Biomed Life Sci
January 2025
Department of Biological Science, Faculty of Science, Ubon Ratchathani University, Ubon Ratchathani, Thailand.
Direct thrombin inhibitors (designated as EuRL-DTIs) were partially purified from ethanol extracts of Euphorbia resinifera O.Berg latex. The obtained EuRL-DTIs comprised four major compounds: two isomers of phenolic compounds (CHO) and two amide compounds (tentatively identified as CHNO and CHNO), as identified by liquid chromatography and electrospray ionisation quadrupole time-of-flight mass spectrometry (LC-ESI-QTOF-MS/MS), attenuated total reflection-Fourier transform infrared (ATR-FTIR) spectroscopy, and/or nuclear magnetic resonance (NMR) spectroscopy.
View Article and Find Full Text PDFJ Ayurveda Integr Med
January 2025
Center for Clinical Research and Education, The University of Trans-Disciplinary Health Sciences and Technology, Bangalore, India; Internal Medicine - Cardiology, University of Michigan, Ann Arbor, MI, USA. Electronic address:
Background: Obesity is a rising risk factor for various diseases including cardiovascular diseases and Cancer. The limitations of targeted obesity-treatment approaches employed in the clinic presently underscore the importance of developing integrative management strategies for identification of specific biomarkers of obesity.
Objectives: Given the specificity of exosome/extracellular vesicle (EV) biomarkers, we aimed here to identify the EV biomarkers of Ayurveda treatment - Lekhana Basti - for Obesity.
Forensic Sci Int Genet
January 2025
Key Laboratory of Forensic Genetics of Ministry of Public Security, Institute of Forensic Science, Ministry of Public Security, Beijing 100038, China; School of Forensic Medicine, Kunming Medical University, Kunming 650500, China. Electronic address:
DNA and RNA markers are significant in forensic practices, such as individual and body fluid identification. However, forensic DNA and RNA markers were separately analyzed in most forensic experiments, which resulted in large amounts of sample consumption, complex procedures, and weak inter-evidence correlation. While several integrated methods based on capillary electrophoresis and next-generation sequencing technologies were reported, integrated procedures were mostly on nucleic acid co-extraction, co-electrophoresis, or co-sequencing, and the number and type of markers co-tested were limited.
View Article and Find Full Text PDFBackground And Objective: Serum protein electrophoresis (SPEP) plays a critical role in diagnosing diseases associated with M-proteins. However, its clinical application is limited by a heavy reliance on experienced experts.
Methods: A dataset comprising 85,026 SPEP outcomes was utilized to develop artificial intelligence diagnostic models for the classification and localization of M-proteins.
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