Results 91 to 100 of about 13,032 (188)

Development of a novel risk score reflecting the relative harm potential of synthetic cannabinoids based on prevalence estimates, well‐documented intoxication cases and basic pharmacological data

open access: yesAddiction, Volume 121, Issue 4, Page 870-882, April 2026.
Abstract Background and aims While the health hazards of synthetic cannabinoid receptor agonists (SCRAs) are often approximated using in vitro pharmacological parameters as surrogate, this approach fails to consider pharmacokinetic and pharmacodynamic complexity.
Michaela J. Sommer   +3 more
wiley   +1 more source

Synthesis, Dynamic NMR Characterization, and XRD Study of 2,4-Difluorobenzoyl-Substituted Piperazines

open access: yesChemistry
Five different 2,4-difluorobenzamide derivatives were synthesized and fully characterized by 1H/13C/19F/2D NMR spectroscopy using DMSO-d6 as solvent and MS.
Martin Köckerling, Constantin Mamat
doaj   +1 more source

Mitochondrial Ca2+ overload is a pivotal risk factor for lethal ventricular arrhythmias due to the oxidation of mitochondrial respirasome and energetic failure

open access: yesBritish Journal of Pharmacology, Volume 183, Issue 7, Page 1404-1426, April 2026.
The data that support the findings of this study are available from the corresponding author upon reasonable request. Some data may not be made available because of privacy or ethical restrictions. Background and Purpose Ventricular arrhythmias are a leading cause of death among patients with cardiovascular diseases and are associated with elevated ...
Felipe de Jesús Salazar‐Ramírez   +13 more
wiley   +1 more source

Synthesis of Some New 1-[2-(alkylthio-1-benzyl-5-imidazolyl) carbonyl]-4-[3-(isopropylamino)-2-pyridyl] piperazines as Anti-HIV [PDF]

open access: yesJournal of Sciences, Islamic Republic of Iran, 2004
A few analogues of atevirdine or 1-[(5-methoxyindol-2-yl) carbonyl]-4-[3- (ethylamino)-2-pyridyl] piperazine – an anti-HIV belonging to non-nucleoside reverse transcriptase inhibitors were synthesized and evaluated for anti-HIV activity.
doaj  

Effects of Cannabidiol on TAFAZZIN‐Deficient B‐Lymphoblastoid Cells

open access: yesThe FASEB Journal, Volume 40, Issue 6, 31 March 2026.
Deficiency of the cardiolipin remodeling enzyme TAFAZZIN causes Barth syndrome (BTHS), resulting in cardiolipin loss, monolysocardiolipin (MLCL) accumulation, and electron transport chain (ETC) abnormalities in B‐lymphoblastoid cells. Effects of the non‐psychotropic phytocannabinoid cannabidiol (CBD) were examined on B‐lymphoblastoid cells from ...
John Z. Chan   +10 more
wiley   +1 more source

Modulation of Tau Protein Neurotoxic Hallmarks by Novel σ1R Agonists/HDAC Inhibitor Dual‐Acting Compounds

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
This study explores the development of dual‐acting compounds combining σ1R agonists and histone deacetylase inhibitors (HDACi). Key findings include compound 2d and 3a's high affinity for σ1R and favorable pharmacokinetic profile and an in vivo determined σ1R agonist profile by reversing the effect of the σ1R antagonist BD‐1063.
Antonino N. Fallica   +16 more
wiley   +1 more source

Targeting Expanded CUG and CTG Repeats as a Therapeutic Approach for Myotonic Dystrophy Type 1 (DM1)

open access: yesChemMedChem, Volume 21, Issue 5, 13 March 2026.
DM1 is an RNA gain‐of‐function disease caused by CTG repeat expansion, producing toxic r(CUG)exp RNA that sequesters MBNL1 and impairs splicing. This review covers the field of CUG and CTG ligands identified or rationally designed as DM1 drug candidates, highlighting their molecular design, RNA‐ or DNA‐binding modes, in vitro affinities and ...
Camille Richagneux, Anton Granzhan
wiley   +1 more source

Fluorescent Polymeric Nanofibers as Ratiometric Multiplexed Skin Sensors of pH and Oxygen

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 10, 13 March 2026.
Fluorescent polymeric nanofibers and nanorods are produced as ratiometric sensors of two important physiological parameters: pH and oxygen. They operate by dual Forster resonance energy transfer from large number of energy donor dyes to limited number of two distinct energy acceptors, enabling simultaneous sensing of pH and oxygen.
Rémi Pelletier   +2 more
wiley   +1 more source

Dual‐Functional Polyphosphoesters for Gene Delivery: Synergistic Effects of Guanidinium and Hydrophobic Side Chains in Degradable Polymers

open access: yesAdvanced Healthcare Materials, Volume 15, Issue 9, 6 March 2026.
This study presents guanidinium‐ and indole‐functionalized polyphosphoesters as degradable, non‐viral gene delivery vectors. Through precise tuning of charge density and hydrophobicity, these polymers form stable polyplexes with low toxicity. Remarkably, minor structural changes yield up to 200‐fold differences in transfection efficiency, highlighting ...
Markus Kötzsche   +8 more
wiley   +1 more source

Development and systematic evaluation of triamine‐based functional deep eutectic solvents for efficient CO2 capture

open access: yesAIChE Journal, Volume 72, Issue 3, March 2026.
Abstract The development of advanced absorbents for effectively capturing carbon dioxide is crucial in mitigating greenhouse gas emissions. This study introduced a series of deep eutectic solvents (DESs) for CO2 capture and identified the most promising DESs with the stepwise screening method based on their absorption capacity, absorption rate, thermal
Qiangbing Shi   +7 more
wiley   +1 more source

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