Biomedical sciences publications
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Pharmacokinetics and Enhanced Bioavailability of Candidate Cancer Preventative Agent, SR13668 in Dogs and Monkeys
SR13668 showed promising anti-cancer activity, however, it exhibited a very poor oral bioavailability. Therefore, a study was initiated to develop and evaluate formulations with a more favorable oral bioavailability.
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Episodic Memory in Detoxified Alcoholics: Contribution of Grey Matter Microstructure Alteration
These findings support the hypothesis that regional microstructural but no macrostructural alteration of the brain might be responsible, at least in part, for episodic memory deficits in alcohol dependence.
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Diclofenac Potassium Restores Objective and Subjective Measures of Sleep Quality in Women with Primary Dysmenorrhea
We determined the effectiveness of diclofenac potassium, compared to placebo, in alleviating nighttime pain and restoring sleep architecture in women with primary dysmenorrhea.
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Visualizing Implanted Tumors in Mice with Magnetic Resonance Imaging Using Magnetotactic Bacteria
Magnetotactic bacteria can produce positive magnetic resonance imaging contrast and colonize mouse tumor xenografts, providing a potential tool for improved magnetic resonance imaging visualization in preclinical and translational studies to…
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MRI Estimates of Brain Iron Concentration in Normal Aging: Comparison of Field-Dependent (Fdri) and Phase (Swi) Methods
The results showed that both methods detected high globus pallidus iron concentration regardless of age and significantly greater iron in putamen with advancing age.
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Recruitment of CD8(+) T Cells Expressing Granzyme A is Associated with Lesion Progression in Human Cutaneous Leishmaniasis
Our goal was to characterize the immunological kinetics associated with the progression of an infection establishing CL, comparing the cellular composition, cytokines and granzyme expression between lesions of patients with…
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Biology of Charged Particles
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Oral Delivery of Gastro-Resistant Microencapsulated Typhoid Vaccine
The purpose of this study was to develop albumin–chitosan mixed matrix microsphere-filled coated capsule formulations of Typhoid Vi® antigen and to determine whether it can induce antigen-specific mucosal and systemic immune…
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Nociceptin/Orphanin FQ Receptor Activation Attenuates Antinociception Induced By Mixed Nociceptin/Orphanin FQ/Mu-Opioid Receptor Agonists
The ability of the selective NOP receptor antagonist (−)-cis-1-methyl-7-[[4-(2,6-dichlorophenyl)piperidin-1-yl]methyl]-6,7,8,9-tetrahydro-5H-benzocyclohepten-5-ol (SB-612111) to potentiate antinociception induced by the above compounds was examined to investigate whether activation of NOP receptors leads to attenuation…
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Dopamine and Opioid Gene Variants Are Associated with Increased Smoking Reward and Reinforcement Owing to Negative Mood
We explored associations of gene variants in the dopamine, opioid, and serotonin pathways with smoking reward (‘liking’) and reinforcement (latency to first puff and total puffs) as a function of negative mood…
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Zebrafish Chemical Screening Reveals an Inhibitor of Dusp6 That Expands Cardiac Cell Lineages
The dual-specificity phosphatase 6 (Dusp6) functions as a feedback regulator of fibroblast growth factor (FGF) signaling to limit the activity of extracellular signal–regulated kinases (ERKs) 1 and 2.
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Application of Subsecond Spiral Chemical Shift Imaging to Real-Time Multislice Metabolic Imaging of the Rat in Vivo After Injection of Hyperpolarized 13C1-Pyruvate
We report on the development of an ultrafast, multislice, spiral chemical shift imaging sequence, with subsecond acquisition time, achieved on a clinical MR scanner.