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http://dx.doi.org/10.1007/s00345-020-03472-w | DOI Listing |
Biomolecules
January 2025
Regenerative Therapy Unit, Lausanne University Hospital, University of Lausanne, CH-1066 Epalinges, Switzerland.
Polydeoxyribonucleotides (PDRNs) and polynucleotides (PNs) are similar DNA-derived biopolymers that have garnered significant scientific attention since the 1990s for their potential applications in wound healing and skin rejuvenation. These biopolymers exhibit a broad molecular weight (MW) range, typically spanning from 50 to 1500 kDa. However, recent studies have expanded this range to encompass fragments as small as 1 kDa and as large as 10,000 kDa.
View Article and Find Full Text PDFProfiles Drug Subst Excip Relat Methodol
January 2025
Department of Chemistry, School of Sciences and Engineering, The American University in Cairo, AUC Avenue, New Cairo, Egypt. Electronic address:
Linagliptin (LINA) is the first dipeptidyl peptidase IV (DPP-IV) inhibitor that could be administered orally to control hyperglycemia. It is indicated for controlling adult blood sugar levels that are diagnosed with diabetes mellitus type II. The current chapter provides a complete review of LINA including nomenclature, physiochemical characteristics, synthesis, and thermal analysis.
View Article and Find Full Text PDFProfiles Drug Subst Excip Relat Methodol
January 2025
Department of Chemistry, School of Sciences and Engineering, The American University in Cairo, AUC Avenue, New Cairo, Egypt; Department of Nanobiophotonics, Leibniz Institute of Photonic Technology, Albert Einstein Str. 9, Jena, Germany. Electronic address:
Sofosbuvir, a nucleotide analogue, is an antiviral medication that belongs to the class of direct-acting antivirals (DAAs). It is primarily used in the treatment of chronic hepatitis C virus (HCV) infections. Sofosbuvir works by inhibiting the replication of HCV, disrupting its ability to produce RNA and effectively reducing the viral load in the body.
View Article and Find Full Text PDFTalanta
January 2025
School of Life Sciences, Faculty of Science, The University of Technology Sydney, Sydney, NSW, Australia.
Metabolomics analyses enable the examination and identification of endogenous biochemical reaction products, revealing information on the metabolic pathways and processes active within a living cell or organism. Determination of metabolic shifts can provide important information on a treatment or disease. Unlike other omics fields that typically have analytes of the same chemical class with common building blocks, those that fall under the nomenclature of metabolites encompass a wide array of different compounds with very diverse physiochemical properties.
View Article and Find Full Text PDFJ Imaging
January 2025
Clinic of Medicine, Nord-Trøndelag Hospital Trust, Levanger Hospital, 7601 Levanger, Norway.
Endobronchial ultrasound-guided transbronchial needle aspiration (EBUS-TBNA) is a cornerstone in minimally invasive thoracic lymph node sampling. In lung cancer staging, precise assessment of lymph node position is crucial for clinical decision-making. This study aimed to demonstrate a new deep learning method to classify thoracic lymph nodes based on their anatomical location using EBUS images.
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