The use of nucleic acids (RNA and DNA) offers a unique and multifunctional platform for numerous applications including therapeutics, diagnostics, nanodevices, and materials [...].
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http://dx.doi.org/10.3390/nano9070951 | DOI Listing |
Ann N Y Acad Sci
December 2024
Department of Medicine, School of Basic Medicine, Ningbo University, Ningbo, China.
Macroautophagy, a universal cellular process, sends cellular material to lysosomes for breakdown and is often activated by stressors like hypoxia or drug exposure. It is vital for protein balance, neurotransmitter release, synaptic function, and neuron survival. The role of macroautophagy in substance use disorders is dual.
View Article and Find Full Text PDFThis review delves into the evolving landscape of mediated drug delivery, focusing on the versatility of a variety of drug delivery vehicles such as microspheres, microbots, and nanoparticles (NPs). The review also expounds on the critical components and mechanisms for light-mediated drug delivery, including photosensitizers and light sources such as visible light detectable by the human eye, ultraviolet (UV) light, shorter wavelengths than visible light, and near-infrared (NIR) light, which has longer wavelength than visible light. This longer wavelength has been implemented in drug delivery for its ability to penetrate deeper tissues and highlighted for its role in precise and controlled drug release.
View Article and Find Full Text PDFNed Tijdschr Geneeskd
December 2024
Leids Universitair Medisch Centrum, Leiden. Afd. Trombose & Hemostase.
Treatment options for patients with severe pulmonary embolism (PE) have increased substantially over the past decade. Although systemic thrombolysis is still the reperfusion therapy of choice for hemodynamically unstable PE patients, several new catheter guided reperfusion therapies have emerged as possibly safer alternatives. These therapies are increasingly implemented in clinical practice even though their efficacy and safety are yet to be proven by clinical outcome studies.
View Article and Find Full Text PDFJAMA Netw Open
December 2024
School of Pharmacy, University of Maryland, Baltimore.
Importance: Initiating effective therapy early is associated with improved survival among patients hospitalized with gram-negative bloodstream infections; furthermore, providing early phenotype-desirable antimicrobial therapy (PDAT; defined as receipt of a β-lactam antibiotic with the narrowest spectrum of activity to effectively treat the pathogen's phenotype) is crucial for antimicrobial stewardship. However, the timing of targeted therapy among patients hospitalized with gram-negative bloodstream infections is not well understood.
Objective: To compare the clinical outcomes between patients who were hospitalized with Enterobacterales bloodstream infections receiving early vs delayed PDAT.
J Clin Psychopharmacol
December 2024
From the NRx Pharmaceuticals, Inc, Wilmington, DE.
Background: Extensive experience with antidepressant clinical trials indicates that interrater reliability (IRR) must be maintained to achieve reliable clinical trial results. Contract research organizations have generally accepted 6 points of rating disparity between study site raters and central "master raters" as concordant, in part because of the personnel turnover and variability within many contract research organizations. We developed and tested an "insourced" model using a small, dedicated team of rater program managers (RPMs), to determine whether 3 points of disparity could successfully be demonstrated as a feasible standard for rating concordance.
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