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Freeze-dried nanocrystal dispersion of novel deuterated pyrazoloquinolinone ligand (DK-I-56-1): Process parameters and lyoprotectant selection through the stability study
(Elsevier B.V., 2023)
Recently, nanocrystal dispersions have been considered as a promising formulation strategy to improve the bioavailability of the deuterated pyrazoloquinolinone ligand DK-I-56-1 (7‑methoxy-2-(4‑methoxy-d3-phenyl)-2,5-dihy ...
Deciphering ciprofloxacin-induced neurotoxicity: behavioral and molecular profiling of ciprofloxacin treatment in rats
(European College of Neuropsychopharmacology (ECNP), 2023)
Introduction: Ciprofloxacin is a fluoroquinolone antibiotic commonly used to treat various bacterial infections, with a potential to induce adverse mood effects in patients. Since the molecular mechanism of ciprofloxacin-induced ...
Synthesis, Characterization, and Investigation of Anti-Inflammatory and Cytotoxic Activities of Novel Thiourea Derivatives of Naproxen
(MDPI, 2024)
The objective of this study was to synthesize seven novel thiourea derivatives of naproxen (8–14), examine the anti-inflammatory activity of the newly synthesized compounds, investigate the cytotoxic potential of both sets ...
Overcoming the low solubility of novel pyrazoloquinolinone ligand (CW-02-79) by combination of drug-phospholipid complex and nanoemulsion technology: design and physicochemical evaluation
(International Society of Drug Delivery Sciences and Technology (APGI)International Association for Pharmaceutical Technology (APV)Italian Society of Technology and Legislation (S.T.E.L.F), 2024)
The low aqueous and oil solubility of the novel
pyrazoloquinolinone ligand (CW-02-79) with significant
binding affinity for sigma-2 receptors in the brain hinders
the development of conventional parenteral formulations
and ...
Reward-related impulsivity as a possible surrogate marker of motivation in aging Sprague-Dawley rats
(European College of Neuropsychopharmacology (ECNP), 2023)
Introduction: Impulsivity is an umbrella term that encompasses many subdomains, most of which rely on the decision-making processes. It is reported that in the process of healthy aging, the two dimensions of impulse control, ...
Synthesis and investigation of enzyme inhibition of potential dual COX-2 and 5-LOX inhibitors
(European Federation for Medicinal chemistry and Chemical biology (EFMC), 2023)
The pathogenesis and progression of a various diseases, such as cancer, rheumatoid arthritis, autoimmune, cardiovascular and neurodegenerative diseases, are closely related to chronic inflammatory processes. ...
Synthesis, Evaluation of Enzyme Inhibition and Redox Properties of Potential Dual COX-2 and 5-LOX Inhibitors
(MDPI, 2023)
Various dual inhibitors of COX-2 and 5-LOX enzymes have been developed so far in order to obtain more effective and safer anti-inflammatory drugs. The aim of this study was to design and synthesize new dual COX-2 and 5-LOX ...
Biocompatible nanoemulsions as a tool for preclinical testing of CW-02-79, a pyrazoloquinolinone modulator of sigma-2 receptors: preformulation and formulation studies
(4th European Conference on Pharmaceutics, 20 - 21 March 2023, Marseille, France, 2023)
INTRODUCTION
Recently, the modulation of sigma-2 receptors localized in the brain is proposed to be linked with regulation of mood, anxiety, and cognition [1]. Hence, we hypothesized that novel patent-protected ligand of ...
Sizing experiments and bio-nano interactions: method matters
(4th European Conference on Pharmaceutics, 20 - 21 March 2023, Marseille, France, 2023)
INTRODUCTION
Physicochemical properties of many active ingredients jeopardize their pharmacological activity. To overcome identified obstacles, nanosystems as carriers for delivery of actives have been recognized as ...
Structural analysis of PEGylated nanoemulsions using EPR spectroscopy – the impact of an active compound incorporated in stabilizing layer
(4th European Conference on Pharmaceutics, 20 - 21 March 2023, Marseille, France, 2023)
INTRODUCTION
Nanoemulsions (NEs) offer a flexible platform for drug delivery via several administration routes. Rapid plasma clearance brought on by interactions with plasma proteins and the activation of the mononuclear ...