Real-world evaluation of select adverse drug reactions and healthcare utilization associated with parenteral Ibuprofen and ketorolac in adult and pediatric patients.

Introduction: Intravenous non-steroidal anti-inflammatory drugs (NSAIDs) are commonly used in healthcare settings, but their comparative safety and resource utilization impacts remain understudied. This study aimed to compare adverse drug reactions (ADRs) and healthcare resource utilization (HCRU) between patients receiving IV-ibuprofen versus IV/IM ketorolac.

Methods: A retrospective, longitudinal analysis was conducted using an all-payer database, examining records from January 1, 2014, to June 3, 2023.

Zinc-Binding Oligonucleotide Backbone Modifications for Targeting a DNA-Processing Metalloenzyme.

A series of chemically-modified oligonucleotides for targeting the DNA repair nuclease SNM1A have been designed and synthesised. Each oligonucleotide contains a modified internucleotide linkage designed to both mimic the native phosphodiester backbone and chelate to the catalytic zinc ion(s) in the SNM1A active site. Dinucleoside phosphoramidites containing urea, squaramide, sulfanylacetamide, and sulfinylacetamide linkages were prepared and employed successfully in solid-phase oligonucleotide synthesis.

VLPs generated by the fusion of RSV-F or hMPV-F glycoprotein to HIV-Gag show improved immunogenicity and neutralizing response in mice.

Respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) vaccines have been long overdue. Structure-based vaccine design created a new momentum in the last decade, and the first RSV vaccines have finally been approved in older adults and pregnant individuals. These vaccines are based on recombinant stabilized pre-fusion F glycoproteins administered as soluble proteins.

The physiological interactome of TCR-like antibody therapeutics in human tissues.

Selective binding of TCR-like antibodies that target a single tumour-specific peptide antigen presented by human leukocyte antigens (HLA) is the absolute prerequisite for their therapeutic suitability and patient safety. To date, selectivity assessment has been limited to peptide library screening and predictive modeling. We developed an experimental platform to de novo identify interactomes of TCR-like antibodies directly in human tissues using mass spectrometry.

A strategy to disentangle direct and indirect effects on (de)phosphorylation by chemical modulators of the phosphatase PP1 in complex cellular contexts.

Chemical activators and inhibitors are useful probes to identify substrates and downstream effects of enzymes; however, due to the complex signaling environment within cells, it is challenging to distinguish between direct and indirect effects. This is particularly the case for phosphorylation, where a single (de)phosphorylation event can trigger rapid changes in many other phosphorylation sites. An additional complication arises when a single catalytic entity, which acts in the form of many different holoenzymes with different substrates, is activated or inhibited, as it is unclear which holoenzymes are affected, and in turn which of their substrates are (de)phosphorylated.