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http://dx.doi.org/10.1002/ppul.25874 | DOI Listing |
Biotechniques
September 2025
Woman, Mother + Baby Research Institute, Tufts Medicine, Boston, MA, USA.
MicroRNAs (miRNAs) are considered more stable than mRNA, but the impact of progressive thawing of biological samples after freezing as may happen during shipping delays has not been quantified. To address this, we utilized digital PCR to estimate the absolute concentrations of select miRNAs following progressive thawing of human plasma and maintenance at ambient temperature. Specifically, we quantified let-7b-3p, miR-144-5p, miR-150-5p, miR-517a-3p, miR-524-5p, and miR-1283, which have varying abundance in plasma.
View Article and Find Full Text PDFInfect Disord Drug Targets
September 2025
Department of Chemistry, NFC Institute of Technology, Multan, Pakistan.
Introduction: Targeted infection imaging is crucial for accurate diagnosis in postpartum women. This project uses 99mTc-labeled cefixime to develop a radiopharmaceutical for detecting, distinguishing, and treating infections and abscesses in women.
Method: Technetium (TcO4-) chelated with cefixime, reduced by stannous chloride, confirmed via thin-layer chromatography.
Phytomedicine
August 2025
Cardiology Department, Affiliated Hospital of Jiangxi University of Chinese Medicine, Nanchang, China. Electronic address:
Background: Atherosclerosis (AS) is a leading risk factor for cardiovascular diseases globally, characterised by the accumulation of lipids and cholesterol in arterial walls, causing vascular narrowing and sclerosis along with chronic inflammation; this leads to increased risk of heart disease and stroke, significantly impacting patients' health. Danxia Tiaoban Decoction (DXTB), a traditional Chinese medicine (TCM) formula, has demonstrated positive clinical effects in treating AS; however, its mechanisms of action remain unclear.
Objective: To explore the potential mechanisms of action of DXTB in treating AS through multi-omics integration and experimental validation.
Biomater Adv
September 2025
Department of Applied Science and Technology (DISAT), Politecnico di Torino, Corso Duca Degli Abruzzi 24, 10129 Torino, Italy.
Tailoring surface characteristics is key to guiding scaffold interaction with the biological environment, promoting successful biointegration while minimizing immune responses and inflammation. In cardiac tissue engineering, polyvinylidene fluoride (PVDF) is a material of choice for its intrinsic piezoelectric properties, which can be enhanced through electrospinning, also enabling the fabrication of nanofibrous structures mimicking native tissue. However, the inherent hydrophobicity of PVDF can hinder its integration with biological tissues.
View Article and Find Full Text PDFCancer Treat Res Commun
September 2025
Department of Oncology, Aarhus University Hospital (AUH), Palle Juul-Jensens Blvd. 99, 8200 Aarhus N (DK), Denmark.
Purpose: We investigated whether EML4-ALK fusions and mutations in pre-treatment plasma ctDNA predicted time to treatment discontinuation (TTD) in ALK-positive non-small cell lung cancer (ALK+ NSCLC) patients initiating first-line alectinib and evaluated clinical characteristics influencing TTD.
Materials & Methods: 42 patients from five Danish public oncology departments with previously untreated, metastatic ALK+ NSCLC were included in the study. All patients received alectinib, a second-generation ALK inhibitor, as their first-line treatment.