Biomedical sciences publications
-
Discovery of 1-[3-(4-Bromo-2-Methyl-2H-Pyrazol-3-Yl)-4-Methoxyphenyl]-3-(2, 4-Difluorophenyl)Urea (Nelotanserin) and Related 5-Hydroxytryptamine 2A Inverse Agonists for the Treatment of Insomnia
We describe here a series of 5-HT2A inverse-agonists that when dosed in rats, both consolidate the stages of NREM sleep, resulting in fewer awakenings, and increase a physiological measure of sleep…
-
Comparative Molecular Field Analysis of Fenoterol Derivatives: a Platform Towards Highly Selective and Effective Beta(2)-Adrenergic Receptor Agonists
We use a previously developed CoMFA model to design a series of new structures of high selectivity and efficacy towards the β2-adrenergic receptor.
-
Lysosomal Degradation of Alpha-Synuclein in Vivo
In this study, lysosomal clearance of α-synuclein in vivo was indicated by the detection of α-synuclein in the lumen of lysosomes isolated from the mouse midbrain.
-
Reduced Prefrontal Responsiveness to Alcohol Stimuli in Chronic Alcoholism
-
Comprehensive Evaluation of Let-Dependence of Chromosome Aberrations After Particle Radiation Exposure in Vivo
-
Distinguishing Methicillin-Resistant and Sensitive Staphylococcus Aureus Using Volatile Headspace Metabolites
This proof-of-concept study used solid-phase microextraction fibers (SPME) to collect headspace vapors from a methicillin sensitive Staphylococcus aureus (MSSA) and a methicillin-resistant Staphylococcus aureus (MRSA) strain grown in vitro in liquid growth medium.
-
SU11248 (Sunitinib) Directly Inhibits the Activity of Mammalian 5′-AMP-Activated Protein Kinase (AMPK)
Here we report that the chemotherapeutic drug SU11248 (sunitinib) is at least as potent an inhibitor of AMPK as compound C, which is a commonly used experimental direct inhibitor of…
-
Patterns of Gene Expression in the Ductus Arteriosus Are Related to Environmental and Genetic Risk Factors for Persistent Ductus Patency
Three independent risk factors are associated with patent ductus arteriosus that fail to close during prostaglandin inhibition.
-
Alcohol’s Effects on Brain and Behavior
One main area of this research has focused on the neuropsychological sequelae of alcoholism, which has resulted in the description of a pattern of sparing and impairment that provided an…
-
Biomimetic Actinide Chelators: an Update on the Preclinical Development of the Orally Active Hydroxypyridonate Decorporation Agents 3,4,3-Li(1,2-HOPO) and 5-LIO(Me-3,2-HOPO)
A perspective on the preclinical development of two hydroxypyridonate actinide decorporation agents, 3,4,3-LI(1,2-HOPO) and 5-LIO(Me-3,2-HOPO), is presented. The chemical syntheses of both candidate compounds have been optimized for scale-up.
-
Do Evoked Potential Differences Reflect a Deficit in Those Suffering a Sleep Disorder, or Resilience in Those Who Can Avoid It?
The novel approach taken by Gumenyuk and colleagues in this issue of SLEEP1 has produced interesting and novel data about SWSD, specifically, the absence of a difference in N1, the appearance…
-
Graded Brain Abnormalities in Alcoholics with and Without Signs of Wernicke Encephalopathy