Results 41 to 50 of about 154,626 (299)

Design, optimization and evaluation of an ion-triggered in situ nasal gel of selegiline for antidepressant therapy

open access: yesJournal of Applied Pharmaceutical Research
Background: Oral delivery of selegiline is limited by extensive first-pass metabolism, low and variable bioavailability, and restricted brain access due to the blood–brain barrier.
Antesh Kumar Jha   +4 more
doaj   +1 more source

Reduction in pericyte coverage leads to blood–brain barrier dysfunction via endothelial transcytosis following chronic cerebral hypoperfusion

open access: yesFluids and Barriers of the CNS, 2021
Background Chronic cerebral hypoperfusion (CCH) is the leading cause of cerebral small vessel disease (CSVD). CCH is strongly associated with blood–brain barrier (BBB) dysfunction and white matter lesions (WMLs) in CSVD.
Zhengyu Sun   +10 more
doaj   +1 more source

Choroid Plexus Enlargement and USPIO‐Based Inflammatory Feature in Cerebral Small Vessel Disease

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective The choroid plexus (CP) is a key component of the blood–cerebrospinal fluid barrier (BCSFB), but its mechanism of action in cerebral small vessel disease (CSVD) remains unclear. This study investigated CP volume (CPV) alterations and their association with conventional imaging markers in CSVD and explored the underlying role of ...
Yongqiang Qu   +11 more
wiley   +1 more source

OBJECTIVE METHODS FOR DETERMINE THE SEVERITY AND PROGNOSIS OF PERINATAL HYPOXIC-ISCHEMIC CNS

open access: yesАкушерство, гинекология и репродукция, 2016
Perinatal hypoxic-ischemic damage of the CNS is a major cause of mortality and neonatal incapacitating. The severity and prognosis is not always possible to accurately determine by clinical and tools methods of examination.
D. V. Blinov
doaj  

Microglia Regulate Blood–Brain Barrier Integrity via MiR‐126a‐5p/MMP9 Axis during Inflammatory Demyelination

open access: yesAdvanced Science, 2022
Blood–brain barrier (BBB) impairment is an early prevalent feature of multiple sclerosis (MS), and remains vital for MS progression. Microglial activation precedes BBB disruption and cellular infiltrates in the brain of MS patients.
Zhongwang Yu   +12 more
doaj   +1 more source

Dimethyl Fumarate, But Not Rituximab, Reduces Serum GFAP Levels and PIRMA in Relapsing–Remitting MS

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Serum neurofilament light chain (sNfL) and glial fibrillary acidic protein (sGFAP) levels are believed to reflect mainly acute and chronic disease processes in multiple sclerosis (MS), respectively. In this study, we investigated whether dimethyl fumarate (DMF) and rituximab (RTX) differentially affect these biomarkers.
F. Shawket   +14 more
wiley   +1 more source

Peripheral Neutrophil Activation and Extracellular Trap Formation in Amyotrophic Lateral Sclerosis

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
Markers of neutrophil activation are increased in plasma during ALS, and markers of NET formation associate with ALS survival. ABSTRACT Objectives Peripheral neutrophil levels in amyotrophic lateral sclerosis (ALS) inversely correlate with survival, suggesting a role for neutrophils in disease progression.
Lillia A. Baird   +9 more
wiley   +1 more source

Einige fühlen den Regen, andere werden nass (UA): von BBB Johannes Deimling, Theaterakademie, Kleine Bühne : 12+

open access: yes
Was sehen, hören, spüren wir von der Welt? Wie entschlüsseln wir diese Eindrücke? Warum entreißen wir ihnen ihr Geheimnis? In der Arbeit an der Inszenierung „Einige fühlen den Regen, andere werden nass“ haben Jugendliche ihr Verständnis von ...

core   +2 more sources

Intracerebral Hemorrhage Induces Monocyte TNF Signaling in Patients That Is Suppressed by BAF312

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Intracerebral hemorrhage (ICH) causes high morbidity and mortality, with neurotoxic inflammation driven by infiltrating monocytes. This study is an in‐depth longitudinal examination of the immune response during the first week of ICH in the presence and absence of the immunomodulatory drug BAF312 (Siponimod).
Jonathan Howard DeLong   +10 more
wiley   +1 more source

On solvability of linear differential equations in ${\Bbb R}^{\Bbb N}$

open access: yes, 2005
We construct $x^0$ in ${\Bbb R}^{\Bbb N}$ and a row-finite matrix $T=\{T_{i,j}(t)\}_{i,j\in\N}$ of polynomials of one real variable $t$ such that the Cauchy problem $\dot x(t)=T_tx(t)$, $x(0)=x^0$ in the Fr\'echet space $\R^\N$ has no solutions.
Shkarin, Stanislav
core   +2 more sources

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