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Unveiling Gelation and Antimicrobial Potentials of α-Acyloxy Carboxamides: Findings from Experimental and Theoretical Approach.
ChemMedChem
January 2025
Central University of Haryana, Chemistry, Academic Block-1, Jant-Pali, 123 031, Mahendergarh, INDIA.
Multicomponent reactions have long been recognized as some of the most versatile tools in organic chemistry, with extensive applications in biomedical science and the pharmaceutical industry. In this study, we explored the potential of the Passerini reaction by designing and synthesizing new low molecular mass gelators that can serve as novel formulations for prolonged anesthesia. These gelators address critical issues like poor solubility, low bioavailability, and short plasma half-life, all of which hinder therapeutic efficacy.
View Article and Find Full Text PDFAnalgesic Efficacy Comparison Between Ultrasound-Guided Erector Spinae Plane Block and Retrolaminar Block in Patients Undergoing Modified Radical Mastectomy: A Randomized Controlled Trial.
Cureus
December 2024
Anaesthesiology, All India Institute of Medical Sciences, Raipur, Raipur, IND.
Introduction: Breast cancer is the most common cancer in females. Surgery is the gold standard therapy, with modified radical mastectomy (MRM) being the most commonly performed procedure for breast cancer. Management of postoperative pain after MRM poses a clinical challenge and hence receives utmost priority.
View Article and Find Full Text PDFHawthorn carbon dots: a novel therapeutic agent for modulating body weight and hepatic lipid profiles in high-fat diet-fed mice.
Nanoscale
January 2025
Tang Center of Herbal Medicine Research and Department of Anesthesia & Critical Care, University of Chicago, Chicago, IL, 60637, USA.
Obesity, a chronic metabolic disorder characterized by excessive body weight and adipose tissue accumulation, is intricately linked to a spectrum of health complications. It is driven by a confluence of factors, including gut microbiota dysbiosis, inflammation, and oxidative stress, which are pivotal in its pathogenesis. A multifaceted therapeutic strategy that targets these interrelated pathways is essential for effective obesity management.
View Article and Find Full Text PDFThe Antimicrobial Effects of Nitric Oxide: A Narrative Review.
Nitric Oxide
January 2025
Harvard Medical School, Boston, MA, USA; Division of Pediatric Critical Care Medicine, Massachusetts General Hospital for Children, Boston, MA, USA. Electronic address:
Nitric oxide (NO) is a versatile endogenous molecule with multiple physiological roles, including neurotransmission, vasodilation, and immune regulation. As part of the immune response, NO exerts antimicrobial effects by producing reactive nitrogen species (RNS). These RNS combat pathogens via mechanisms such as DNA deamination, S-nitrosylation of thiol groups, and lipid peroxidation, leading to disruptions in microbial cell membranes and vital protein functions.
View Article and Find Full Text PDFEfficacy and safety of a 72-h infusion of prostacyclin (1 ng/kg/min) in mechanically ventilated patients with pulmonary infection and endotheliopathy-protocol for the multicenter randomized, placebo-controlled, blinded, investigator-initiated COMBAT-ARF trial.
Acta Anaesthesiol Scand
January 2025
CAG Center for Endotheliomics, Department of Clinical Immunology, Copenhagen University Hospital-Rigshospitalet, Copenhagen, Denmark.
Background: Acute respiratory failure (ARF) is common in critically ill patients, and 50% of patients in intensive care units require mechanical ventilation [3, 4]. The COVID-19 pandemic revealed that COVID-19 infection induced ARF caused by damage to the microvascular pulmonary endothelium. In a randomized clinical trial, mechanically ventilated COVID-19 patients with severe endotheliopathy, as defined by soluble thrombomodulin (sTM) ≥ 4 ng/mL, were randomized to evaluate the effect of a 72-h infusion of low-dose prostacyclin 1 ng/kg/min or placebo.
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