Results 171 to 180 of about 91,251 (315)

Preeclampsia‐derived small extracellular vesicles disrupt blood–brain barrier integrity and activate glial cells in vitro

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend This study assessed the impact of plasma‐derived small extracellular vesicles (sEVs) from healthy pregnant women and those diagnosed with late‐onset preeclampsia (PE) on the blood–brain barrier (BBB) integrity and glial cell response. PE patients had higher sEV concentrations than healthy controls.
Julián Henao‐Restrepo   +7 more
wiley   +1 more source

Task‐Evoked Functional Activation and Coupling With CSF Flow Detected in the Human Brain With Ultrashort Echo Time fMRI at 7 T

open access: yesNMR in Biomedicine, Volume 39, Issue 8, August 2026.
Ultrashort and zero echo time (UTE and ZTE) MRI techniques generate functional contrast through inflow effects, making them suitable for studying cerebral blood flow and cerebrospinal fluid (CSF) dynamics. In a 7‐T study of 13 participants performing a visual task, we demonstrate that UTE produced robust, reproducible activations with group‐level ...
Sara Ponticorvo   +7 more
wiley   +1 more source

Migration of Cells During Choroid Fissure Closure

open access: yes, 2018
In the developing embryo, the eyes are formed through an ordered and complex process. A critical facet during the developing eye is the formation of the choroid fissure which forms the optic cup.
Mulcahy, Carmel
core  

Modulation of Systemic Osmolarity Alters Retinal Thickness and Schisis Cavities Without Blood Retinal Barrier Disruption in Rs1 Knockout Mice. [PDF]

open access: yesInvest Ophthalmol Vis Sci
Cho IH   +7 more
europepmc   +1 more source

Unusual MRI features in a case of presumed canine tick‐borne meningoencephalomyelitis

open access: yesVeterinary Record Case Reports, Volume 14, Issue 3, August 2026.
Abstract A 7‐year‐old, standard, wire‐haired dachshund presented with quickly progressive multifocal central nervous system signs, which localised to the brainstem and cervical myelopathy, including reduced cervical and thoracic limb muscle tone and withdrawal reflexes. Magnetic resonance imaging revealed bilateral, approximately symmetric, T2‐weighted
Jon Prager   +2 more
wiley   +1 more source

BILATERAL CHOROID PLEXUS PAPILLOMA OF LATERAL VENTRICLES

open access: yes, 2005
Choroid plexus papillomas are rare intracranial tumors, accounting for less than 1% of all intracranial tumors in adults. However, they are relatively more common in children and constitute 1.5 to 4% of childhood intracranial tumors. In children, choroid
M. Mohammadi, G. R. Zamani
core  

Tolerability and efficacy of chemosaturation in combination with systemic therapy for metastatic uveal melanoma

open access: yesInternational Journal of Cancer, Volume 159, Issue 2, Page 339-344, 15 July 2026.
What's new? Uveal melanoma is the most common primary intraocular cancer in adults, and up to half of patients develop metastatic disease, predominantly in the liver, where prognosis remains poor despite promising treatment options. In this study, the authors evaluated the safety and efficacy of administering systemic therapy within 40 days of liver ...
Patrick Kasteleiner   +4 more
wiley   +1 more source

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