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Intranasal administration of an aronia extract and carrageenan nanocomposite for the prevention of influenza A H1N1 virus infection
PurposeIn the present study, we describe an aronia extract (AE) and carrageenan (CGN) nanocomplex (ACNC) for intranasal administration that directly...
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Efficiency of PGK1 proteins delivered to the brain via a liposomal system through intranasal route administration for the treatment of spinocerebellar ataxia type 3
A patient-friendly and efficient treatment method for patients with spinocerebellar ataxia type 3 (SCA3) was provided through a nose-to-brain...
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Intranasal Administration of Resolvin E1 Produces Antidepressant-Like Effects via BDNF/VEGF-mTORC1 Signaling in the Medial Prefrontal Cortex
Intracerebroventricular infusion of resolvin E1 (RvE1), a bioactive metabolite derived from eicosapentaenoic acid, exerts antidepressant-like effects...
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Intranasal COVID-19 vaccine induces respiratory memory T cells and protects K18-hACE mice against SARS-CoV-2 infection
Current COVID-19 vaccines prevent severe disease, but do not induce mucosal immunity or prevent infection with SARS-CoV-2, especially with recent...
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Intranasal Rotenone Induces Alpha-Synuclein Accumulation, Neuroinflammation and Dopaminergic Neurodegeneration in Middle-Aged Mice
Accumulation of alpha-synuclein (α-syn) is central to the pathogenesis of Parkinson’s disease (PD). Previous studies suggest that α-syn pathology may...
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Intranasal immunization with avian paramyxovirus type 3 expressing SARS-CoV-2 spike protein protects hamsters against SARS-CoV-2
Current vaccines against severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) are administered parenterally and appear to be more protective...
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From Determining Brain Insulin Resistance in a Sporadic Alzheimer’s Disease Model to Exploring the Region-Dependent Effect of Intranasal Insulin
Impaired response to insulin has been linked to many neurodegenerative disorders like Alzheimer’s disease (AD). Animal model of sporadic AD has been...
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Migraine Type-Dependent Patterns of Brain Activation After Facial and Intranasal Trigeminal Stimulation
In migraine, the trigeminal nerve is intimately involved in the pathophysiology of the disease. We hypothesized that alterations in the sensory...
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Intranasal administration of interleukin-4 ameliorates depression-like behavior and biochemical alterations in mouse submitted to the chronic unpredictable mild stress: modulation of neuroinflammation and oxidative stress
Physical and psychological stress modulates the hypothalamic pituitary adrenal (HPA) axis, and the redox and inflammatory systems. Impairments in...
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A novel intranasal peptide vaccine inhibits non-small cell lung cancer with KRAS mutation
KRAS mutations occur commonly in the lung and can lead to the development of non-small cell lung cancer (NSCLC). While the mutated KRAS protein is a...
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A Novel Faster-Acting, Dry Powder-Based, Naloxone Intranasal Formulation for Opioid Overdose
ObjectiveTo examine the pharmacokinetics and safety of FMXIN001, a new intranasal powder-based naloxone formulation, in comparison to Narcan® nasal...
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Thin film hydration versus modified spraying technique to fabricate intranasal spanlastic nanovesicles for rasagiline mesylate brain delivery: Characterization, statistical optimization, and in vivo pharmacokinetic evaluation
Rasagiline mesylate (RM) is a monoamine oxidase inhibitor that is commonly used to alleviate the symptoms of Parkinson’s disease. However, it suffers...
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Intranasal administration of BReC-CoV-2 COVID-19 vaccine protects K18-hACE2 mice against lethal SARS-CoV-2 challenge
SARS-CoV-2 is a viral respiratory pathogen responsible for the current global pandemic and the disease that causes COVID-19. All current WHO approved...
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Targeting neuroinflammation by intranasal delivery of nanoparticles in neurological diseases: a comprehensive review
Neuroinflammation (NIF) plays an essential role in the pathology of neurological disorders like Parkinson’s disease, Alzheimer’s disease, multiple...
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Intranasal drug delivery for treatment of Alzheimer’s disease
The Alzheimer’s disease is a neurodegenerative condition with severe consequences interfering with patient quality of life. It is characterized as a...
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Intranasal administration of induced pluripotent stem cell-derived cortical neural stem cell-secretome as a treatment option for Alzheimer’s disease
BackgroundAlzheimer’s disease (AD) is the most common neurodegenerative disorder in the elderly, resulting in gradual destruction of cognitive...
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Intranasal Salvinorin A Improves Long-term Neurological Function via Immunomodulation in a Mouse Ischemic Stroke Model
Salvinorin A (SA), a highly selective kappa opioid receptor agonist, has been shown to reduce brain infarct volume and improve neurological function...
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Placebo controlled phase II clinical trial: Safety and efficacy of combining intranasal insulin & acute exercise
A growing number of investigations are exploring the utility of intranasal insulin as a means of mitigating cognitive decline. However, as a basic...