Results 171 to 180 of about 18,795 (241)

Pharmacokinetic Evaluation of a Cinnamon Product on CYP2A6 Substrate Drugs: Application of a Novel Tool Involving the Nicotine Metabolite Ratio

open access: yesClinical Pharmacology &Therapeutics, Volume 119, Issue 6, Page 1485-1493, June 2026.
Cinnamon (Cinnamomum spp.) is used as a culinary spice and dietary supplement. A major constituent, cinnamaldehyde, was previously shown to inactivate cytochrome P450 (CYP) 2A6 in vitro. A mechanistic static model predicted an ~5‐fold increase in the AUC of the CYP2A6 substrates nicotine and letrozole.
Aiden‐Hung P. Nguyen   +8 more
wiley   +1 more source

Influence of Cooling Agents on the Arrhythmogenic and Autonomic Effects of Electronic Cigarettes in an in vivo Model. [PDF]

open access: yesCirc Arrhythm Electrophysiol
Kucera C   +8 more
europepmc   +1 more source

Safety, Pharmacokinetics, and Dose Recommendations for Nirmatrelvir/Ritonavir in Individuals with Mild to Moderate COVID‐19 and Severe Renal Impairment

open access: yesClinical Pharmacology &Therapeutics, Volume 119, Issue 6, Page 1604-1613, June 2026.
Patients with severe renal impairment and COVID‐19 are at high risk for severe disease and death. Nirmatrelvir/ritonavir, an antiviral therapy for COVID‐19, is eliminated by renal excretion and can accumulate in patients with severe renal impairment.
Jacqueline Gerhart   +7 more
wiley   +1 more source

Habitual coffee intake shapes the gut microbiome and modifies host physiology and cognition. [PDF]

open access: yesNat Commun
Boscaini S   +23 more
europepmc   +1 more source

Osteogenic Potential of a Three‐Phase Strontium‐ and Silicon‐Doped Tricalcium Silicate Cement on Dental Pulp Stem Cells: An In Vitro Study

open access: yesClinical and Experimental Dental Research, Volume 12, Issue 3, June 2026.
ABSTRACT Objective This study aimed to evaluate the osteogenic potential of a novel three‐phase cement composed of strontium‐doped hydroxyapatite (Sr‐HA), silicon‐doped hydroxyapatite (Si‐HA), and tricalcium silicate (C3S) on dental pulp stem cells (DPSCs) in vitro.
Nahid Nasrabadi   +5 more
wiley   +1 more source

Effects of γ-Aminobutyric Acid (GABA) Supplementation on Symptoms, Quality of Life, Intestinal Permeability, Systemic Inflammation and Gut Microbiota in Patients with IBS-D: A Randomized, Double Blind, Placebo-Controlled, Crossover Pilot Study. [PDF]

open access: yesNutrients
Lambiase C   +14 more
europepmc   +1 more source

Historical Contingency Drives Freshwater Microbial Community Assembly Across Successional Time

open access: yesEcology and Evolution, Volume 16, Issue 6, June 2026.
Using a 60‐day full‐factorial reciprocal transplant microcosm experiment, we quantified the relative contributions of historical contingency, environmental selection, and dispersal limitation to freshwater bacterial community assembly. We show a pronounced temporal shift from early dispersal‐driven assembly to late‐stage dominance of historical ...
Fenguo Zhang   +4 more
wiley   +1 more source

Microelectrode array scaled for human hippocampal slices

open access: yesEpilepsia Open, Volume 11, Issue 3, Page 777-786, June 2026.
Abstract Objective Temporal lobe epilepsy (TLE) is characterized by recurrent seizures originating usually from the hippocampus, and approximately one‐third of TLE patients remain refractory to pharmacological interventions. Surgical resection offers a potential cure for refractory TLE cases, with approximately 70% achieving seizure freedom. Still, the
Anssi Pelkonen   +16 more
wiley   +1 more source

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