Results 101 to 110 of about 73,747 (293)

Topiramate Enhances GABAergic Tone to Orexigenic Neuropeptide Y/Agouti‐Related Peptide (NPY/AgRP) Neurons

open access: yesObesity, EarlyView.
ABSTRACT Objective Topiramate is a medication used off‐label, or in combination with phentermine, for the management of obesity. However, its mechanism of action remains elusive. As many obesity medications target the brain, we aimed to determine if topiramate influences the activity of hypothalamic melanocortin neurons known to regulate energy balance.
Moein Minbashi Moeini   +4 more
wiley   +1 more source

Antipruritic vs. Antitumour Action of Aprepitant: A Question of Dose

open access: yesActa Dermato-Venereologica, 2019
Miguel Muñoz   +3 more
doaj   +1 more source

Nectar concentrations of biogenic amines affect bumble bee behavior in a dose‐dependent manner

open access: yesOikos, EarlyView.
While foraging, pollinators encounter a wide array of molecules, some of which may influence their internal states and behaviors. Among these, biogenic amines – nitrogenous compounds that serve as essential neuromodulators in animals – have only recently been detected in floral nectar.
Marta Barberis   +9 more
wiley   +1 more source

Structure‐Guided Identification and Evaluation of Epalrestat and Ranirestat‐Like Compounds Against Aldose Reductase: Therapeutic Management of Diabetic Neuropathy

open access: yesChemistryOpen, EarlyView.
Structure‐based virtual screening of PubChem compounds identifies two novel epalrestat and ranirestat‐like inhibitors with improved affinity and pharmacokinetic profiles targeting aldose reductase. Molecular docking, ADMET filtering, and 500‐ns molecular dynamics simulations confirm the stability and interaction specificity of the candidates ...
Mohd Shahnawaz Khan   +3 more
wiley   +1 more source

Comparative Proteomics of Salinity Stress Responses in Fish and Aquatic Invertebrates

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Fluctuating salinity is symptomatic of climate change challenging aquatic species. The melting of polar ice, rising sea levels, coastal surface and groundwater salinization, and increased evaporation in arid habitats alter salinity worldwide. Moreover, the frequency and intensity of extreme weather events such as rainstorms and floods increase,
Maxime Leprêtre   +3 more
wiley   +1 more source

Neuropeptides and their evolution

open access: yesParasitology, 1996
SUMMARYNeuropeptides are ubiquitous signalling molecules in all metazoans possessing nervous systems, from the simple nerve nets of the cnidarians to the immensely complex systems of mammals. While the discipline of peptide neuroendocrinology was born through the study of higher vertebrates, there now exists a plethora of information regarding ...
openaire   +3 more sources

Coupling CZE, Liquid‐Phase Ion Mobility, to MS/MS for Quantitative Top‐Down Proteomics: Revealing Significant Proteoform Differences Between Healthy and Alzheimer's Disease Brains

open access: yesPROTEOMICS, EarlyView.
ABSTRACT Alzheimer's disease (AD) is a neurodegenerative disorder characterized by cognitive decline and pathological protein aggregation. Comprehensive quantitative proteomics of brain tissues from AD patients is critical for pursuing a better understanding of the molecular mechanisms that drive AD progression.
Mehrdad Falamarzi Askarani   +3 more
wiley   +1 more source

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