Results 91 to 100 of about 28,501 (268)
Fluids and Barriers of the CNS, 2017 While the impact of hemorrhagic and ischemic strokes on the blood–brain barrier has been extensively studied, the impact of these types of stroke on the choroid plexus, site of the blood-CSF barrier, has received much less attention.
Jianming Xiang +6 more
doaj +1 more source
Identification of sex hormone-binding globulin in the human hypothalamus [PDF]
, 2005 Gonadal steroids are known to influence hypothalamic functions through both genomic and non-genomic pathways. Sex hormone-binding globulin ( SHBG) may act by a non-genomic mechanism independent of classical steroid receptors.
Becchis M +35 more
core +1 more source
Cerebrovascular injury caused by a high strain rate insult in the thorax [PDF]
arXiv, 2011 Primary blast-induced traumatic brain injury (TBI) has increased in documented incidence and public prominence in recent conflicts. Evidence for a thoracic mechanism of blast-induced TBI was recently reviewed and, while the totality is compelling, data from experiments isolating this mechanism is sparse.
arxiv
Annals of Neurology, EarlyView.Objectives Rapid advances in transcriptomics have driven efforts to identify deregulated pathways in multiple sclerosis (MS) tissues, though many detected differentially expressed genes are likely false positives, with only a small fraction reflecting actual pathological events. Robust, integrative methods are essential for accurately understanding the
Gianmarco Abbadessa +11 more
wiley +1 more source
BILATERAL CHOROID PLEXUS PAPILLOMA OF LATERAL VENTRICLES [PDF]
Acta Medica Iranica, 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
G. R. Zamani, M. Mohammadi
doaj +2 more sources
Fluids and Barriers of the CNSThe Hindbrain Choroid Plexus is a complex, cerebrospinal fluid-secreting tissue that projects into the 4th vertebrate brain ventricle. Despite its irreplaceability in the development and homeostasis of the entire central nervous system, the research of ...
Viktória Parobková +8 more
doaj +1 more source
Optical Coherence Tomographic Angiography Imaging in Age-Related Macular Degeneration. [PDF]
, 2017 Optical coherence tomographic angiography (OCTA) is emerging as a rapid, noninvasive imaging modality that can provide detailed structural and flow information on retinal and choroidal vasculature.
Desai, Ria +5 more
core +3 more sources
Automated segmentation and extraction of posterior eye segment using OCT scans [PDF]
arXiv, 2021 This paper proposes an automated method for the segmentation and extraction of the posterior segment of the human eye, including the vitreous, retina, choroid, and sclera compartments, using multi-vendor optical coherence tomography (OCT) scans. The proposed method works in two phases.
arxiv
Imaging of non tumorous and tumorous human brain tissue with full-field optical coherence tomography [PDF]
arXiv, 2013 A prospective study was performed on neurosurgical samples from 18 patients to evaluate the use of Full-Field Optical Coherence Tomography (FF-OCT) in brain tumor diagnosis. FF-OCT captures en face slices of tissue samples at 1\mum resolution in 3D with a typical 200\mum imaging depth. A 1cm2 specimen is scanned at a single depth and processed in about
arxiv
Expression of HNF4alpha in the human and rat choroid plexus – Implications for drug transport across the blood-cerebrospinal-fluid (CSF) barrier [PDF]
, 2009 Background The choroid plexus consists of highly differentiated epithelium and functions as a barrier at the interface of the blood-cerebrospinal-fluid (CSF).
Borlak, Jürgen, Niehof, Monika
core +3 more sources