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| http://dx.doi.org/10.1007/s40596-021-01473-4 | DOI Listing |
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Development of diselenide-based fluorogenic system for the selective and sensitive detection of the Hg(II) in aqueous media.
Dalton Trans
January 2025
Department of Chemistry, University of Mumbai, Mumbai, 400098, India.
Mercury(II) is highly toxic thus the selective and sensitive detection of Hg(II) is important. This research article deals with the synthesis and characterization of the fluorogenic system based on diselenide containing rhodamine by single crystal XRD. The probe has been used for selective detection of Hg(II) in aqueous media with detection limit of 62.
View Article and Find Full Text PDFComparative study of polymeric nanoparticles and traditional agents in dental implant decontamination.
J Appl Biomater Funct Mater
January 2025
Faculty of Dentistry, Department of Periodontics, Complutense University of Madrid, Madrid, Spain.
Peri-implant diseases, such as peri-implantitis, affect up to 47% of dental implant recipients, primarily due to biofilm formation. Current decontamination methods vary in efficacy, prompting interest in polymeric nanoparticles (NPs) for their antimicrobial and protein-specific cleaning properties. This study evaluated the efficacy of polymeric nanoparticles (NPs) in decontaminating titanium dental implants by removing proteinaceous pellicle layers and resisting recontamination.
View Article and Find Full Text PDFRecent Advancements in Drug Targeting for Ferroptosis as an Antitumor Therapy: Development of Novel therapeutics.
Curr Cancer Drug Targets
January 2025
Department of Chemistry, Siddhachalam Laboratory, Raipur, 493221, Chhattisgarh, India.
Objectives: The primary objective of this review is to provide updated mechanisms that regulate ferroptosis sensitivity in cancer cells and recent advancements in drug targeting for ferroptosis as an antitumor therapy.
Methods: To achieve these objectives, a comprehensive literature review was conducted, analyzing recent studies on ferroptosis, including its cellular, molecular, and gene-level characteristics. The review involved an evaluation of advancements in ferroptosis drug research across various medical domains, with particular attention to novel therapeutic approaches in nano-medicine, TCM, and Western medicine.
Validation of the PANAMA-Score for Survival and Benefit of Adjuvant Therapy in Patients with Resected Pancreatic Cancer After Neoadjuvant FOLFIRINOX.
Ann Surg
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Department of General, Visceral and Transplantation Surgery, Heidelberg University Hospital, Heidelberg, Germany.
Aim: To validate the prognostic value of the PAncreatic NeoAdjuvant MAssachusetts (PANAMA)-score and to determine its predictive ability for survival benefit derived from adjuvant treatment in patients after resection of pancreatic ductal adenocarcinoma (PDAC) following neoadjuvant FOLFIRINOX.
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Simultaneous quantification of siRNA antisense and sense strands by hybrid liquid chromatography-mass spectrometry.
Bioanalysis
January 2025
Bioanalysis Discovery & Development Sciences, Johnson & Johnson, Spring House, PA, USA.
Background: Most oligonucleotide bioanalytical assays currently only quantify the pharmacologically-active antisense strand, though there have been recent efforts to simultaneously quantify the sense strand using hybridization ELISA or solid phase extraction LC-MS. Hybrid LC-MS, which offers both high sensitivity and specificity unlike the currently used platforms, has not been applied to quantify both siRNA strands simultaneously.
Materials & Methods: A hybrid LC-MS assay utilizing LNA capture probes was developed and applied to quantify both strands of a 21-mer lipid-conjugated siRNA (SIR-3) using tandem mass spectrometry (MS/MS).
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