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Rationale and Design of the HERZCHECK trial: Detection of Early Heart Failure Using Telemedicine and CMR in Structurally Weak Regions (NCT05122793).
J Cardiovasc Magn Reson
January 2025
Department of Cardiology, Angiology and Intensive Care Medicine, Deutsches Herzzentrum der Charité, Augustenburger Platz 1, 13353 Berlin, Germany; Charité - Universitätsmedizin Berlin, Corporate Member of Freie Universität Berlin and Humboldt-Universität zu Berlin, Berlin, Germany.
Background And Aims: Heart failure (HF) is an imminent global health problem. Yet established screening algorithms for asymptomatic pre-HF, allowing for early and effective preventive interventions, are largely lacking. The HERZCHECK trial, conducted in structurally underserved rural regions of North-Eastern Germany, aims to close this gap by evaluating the feasibility, diagnostic efficacy, and cost-effectiveness of a fully mobile, telemedically-supervised screening approach, combining cardiac magnetic resonance imaging (CMR) and laboratory testing as central elements.
View Article and Find Full Text PDFA high throughput assay for phosphoribosylformylglycinamidine synthase.
SLAS Discov
January 2025
The Hormel Institute, University of Minnesota, Austin, MN 55912. Electronic address:
Metabolic reprogramming of purine biosynthesis is a hallmark of cancer metabolism and represents a critical vulnerability. The enzyme phosphoribosylformylglycinamidine synthase (PFAS) catalyzes the fourth step in de novo purine biosynthesis and has been demonstrated to be prognostic for survival of liver cancer. Despite the importance of this protein as a drug target, there are no known specific inhibitors of PFAS activity.
View Article and Find Full Text PDFDual-mode CRISPR/Cas12a-assisted fluorescent and lateral flow aptasensor based on a newly truncated aptamer for Fumonisin B1 detection.
Int J Biol Macromol
January 2025
College of Life Science and Technology, Beijing University of Chemical Technology, Beijing 100029, PR China. Electronic address:
As a Group 2B carcinogen, accurate and efficient detection for Fumonisin B1 (FB1) is essential. The emergence of aptamers presents a viable solution to meet this demand. In this study, a truncated aptamer named Apt40 was developed, showcasing remarkable binding affinity to FB1.
View Article and Find Full Text PDFRapid determination of etomidate and its structural analogues in e-liquid by probe electrospray ionization quadrupole time-of-flight mass spectrometry.
J Pharm Biomed Anal
January 2025
Key Laboratory of Forensic Medicine, Ministry of Justice, Shanghai Forensic Service Platform, Shanghai Key Laboratory of Forensic Science, Academy of Forensic Science, Guangfu West Road 1347, Shanghai 200063, China. Electronic address:
Etomidate and its structural analogues, which have anesthetic effects, are classified as controlled psychotropic drugs. Electronic cigarettes (e-cigarettes) have become more and more popular. With the increase of adding etomidate and its analogues to electronic liquids (e-liquids), there is a trend of abuse, which is a tough problem urgently need to be solved.
View Article and Find Full Text PDFOral glucose-responsive nanoparticles loaded with artemisinin induce pancreatic β-cell regeneration for the treatment of type 2 diabetes.
J Colloid Interface Sci
January 2025
School of Life Science, South China Normal University, Guangzhou 510631 China; Guangzhou Key Laboratory of Spectral Analysis and Functional Probes, College of Biophotonics, South China Normal University, Guangzhou 510631 China; South China Normal University-Panyu Central Hospital Joint Laboratory of Translational Medical Research, Panyu Central Hospital, Guangzhou 511400 China. Electronic address:
Type 2 diabetes (T2D) is a chronic disease characterized by long-term insulin resistance (IR) and pancreatic β-cell dysfunction. Conventional T2D medication ignores pancreatic β-cell damage. In this study, we designed an oral glucose-responsive nanoparticle for pancreatic β-cell regeneration and treatment of T2D.
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