Search Results - "Almeida, Luis E."
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Modulation of social deficits and repetitive behaviors in a mouse model of autism: the role of the nicotinic cholinergic system
Published in Psychopharmacology (01-12-2015)“…Rationale Accumulating evidence implicates the nicotinic cholinergic system in autism spectrum disorder (ASD) pathobiology. Neuropathologic studies suggest…”
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Assessment of the Amorphous “Solubility” of a Group of Diverse Drugs Using New Experimental and Theoretical Approaches
Published in Molecular pharmaceutics (02-02-2015)“…The supersaturation potential of poorly water-soluble compounds is of interest in the context of solubility enhancing formulations for enhanced…”
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Increased BDNF expression in fetal brain in the valproic acid model of autism
Published in Molecular and cellular neuroscience (01-03-2014)“…Human fetal exposure to valproic acid (VPA), a widely-used anti-epileptic and mood-stabilizing drug, leads to an increased incidence of behavioral and…”
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Optimization of the modular reinforced bone scaffold for customized alveolar bone defects
Published in Materials letters (15-01-2023)“…[Display omitted] •The optimized modular reinforced scaffold with enhanced mechanical properties is designed.•The optimization significantly improves the…”
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Circulating mitochondrial DNA is a proinflammatory DAMP in sickle cell disease
Published in Blood (03-06-2021)“…The pathophysiology of sickle cell disease (SCD) is driven by chronic inflammation fueled by damage associated molecular patterns (DAMPs). We show that…”
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Syk inhibition suppresses NLRP3 inflammasome activation in platelets from sickle cell mice leading to decreased platelet secretion, aggregation, spreading, and in vitro thrombus formation
Published in Thrombosis research (01-05-2024)“…•Syk inhibition with R406 decreases NLRP3 inflammasome activation in platelets from sickle cell mice.•R406 inhibits platelet activation and in vitro thrombus…”
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Autocrine Activation of Neuronal NMDA Receptors by Aspartate Mediates Dopamine- and cAMP-Induced CREB-Dependent Gene Transcription
Published in The Journal of neuroscience (07-10-2009)“…cAMP can stimulate the transcription of many activity-dependent genes via activation of the transcription factor, cAMP response element-binding protein (CREB)…”
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Mouse models of sickle cell disease: Imperfect and yet very informative
Published in Blood cells, molecules, & diseases (01-01-2024)“…The root cause of sickle cell disease (SCD) has been known for nearly a century, however, few therapies to treat the disease are available. Over several…”
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Calcium flux alterations in erythrocytes from sickle cell mice: The relevance of mean corpuscular volume
Published in Blood cells, molecules, & diseases (01-01-2024)“…Red blood cells (RBC) from patients with sickle cell disease (SCD) have elevated calcium levels at baseline, which are further elevated upon deoxygenation…”
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NLRP3 inflammasome and bruton tyrosine kinase inhibition interferes with upregulated platelet aggregation and in vitro thrombus formation in sickle cell mice
Published in Biochemical and biophysical research communications (28-05-2021)“…The nucleotide-binding domain leucine-rich repeat containing protein 3 (NLRP3) inflammasome is a critical inflammatory mechanism identified in platelets, which…”
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Nitrite decreases sickle hemoglobin polymerization in vitro independently of methemoglobin formation
Published in Toxicology and applied pharmacology (15-08-2023)“…The root cause of sickle cell disease (SCD) is the polymerization of sickle hemoglobin (HbS) leading to sickling of red blood cells (RBC). Earlier studies…”
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Defect-engineered Ag/ZnO and Ag2O/ZnO nanomaterials prepared with nanoparticles synthesized by a sustainable sol–gel method and their biological responses
Published in Journal of nanoparticle research : an interdisciplinary forum for nanoscale science and technology (01-04-2024)“…ZnO/Ag and ZnO/Ag 2 O nanocomposites were produced using ZnO nanoparticles synthesized via a starch-mediated sol–gel method. XRD and Rietveld refinement…”
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Mitapivat increases ATP and decreases oxidative stress and erythrocyte mitochondria retention in a SCD mouse model
Published in Blood cells, molecules, & diseases (01-07-2022)“…Polymerization of deoxygenated sickle hemoglobin (HbS) leads to erythrocyte sickling. Enhancing activity of the erythrocyte glycolytic pathway has…”
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Locomotor mal-performance and gait adaptability deficits in sickle cell mice are associated with vascular and white matter abnormalities and oxidative stress in cerebellum
Published in Brain research (01-11-2020)“…•Sickle cell disease (SCD) patients can have abnormal cerebellum on imaging studies.•SCD mice have evidence of cerebellar behavior deficits as described in SCD…”
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Supramolecular polyelectrolyte complexes based on cyclodextrin-grafted chitosan and carrageenan for controlled drug release
Published in Carbohydrate polymers (01-10-2020)“…[Display omitted] •Supramolecular polyelectrolyte complex between βCD-CS and CRG were prepared.•Silver sulfadiazine was incorporated to the polyelectrolyte…”
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Exploiting the Physicochemical and Antimicrobial Properties of PHB/PEG and PHB/PEG/ALG-e Blends Loaded with Ag Nanoparticles
Published in Materials (27-10-2022)“…Poly(3-hydroxybutyrate) (PHB)-based films containing Poly(ethylene glycol) (PEG), esterified sodium alginate (ALG-e) and polymeric additives loaded with Ag…”
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Sickle cell disease subjects and mouse models have elevated nitrite and cGMP levels in blood compartments
Published in Nitric oxide (01-01-2020)“…The hypothesis of decreased nitric oxide (NO) bioavailability in sickle cell disease (SCD) proposes that multiple factors leading to decreased NO production…”
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Altered nocifensive behavior in animal models of autism spectrum disorder: The role of the nicotinic cholinergic system
Published in Neuropharmacology (01-12-2016)“…Caretakers and clinicians alike have long recognized that individuals with autism spectrum disorder (ASD) can have altered sensory processing, which can…”
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Sickle cell disease mice have cerebral oxidative stress and vascular and white matter abnormalities
Published in Blood cells, molecules, & diseases (01-02-2021)“…Strokes are feared complications of sickle cell disease (SCD) and yield significant neurologic and neurocognitive deficits. However, even without detectable…”
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