Results 11 to 20 of about 122,319 (302)

Mechanical Characterization and Modeling of the Porcine Cerebral Meninges [PDF]

open access: yesFrontiers in Bioengineering and Biotechnology, 2020
The cerebral meninges, made up of the dura, arachnoid, and pia mater, is a tri-layer membrane that surrounds the brain and the spinal cord and has an important function in protecting the brain from injury.
Baptiste Pierrat   +10 more
doaj   +2 more sources

Carcinomatose das meninges

open access: yesArquivos de Neuro-Psiquiatria, 1959
Registro de um caso de carcinomatose das leptomeninges secundária a carcinoma sólido do estômago. Células carcinomatosas foram encontradas no liqüido cefalorraquidiano colhido tanto por via suboccipital como no ventrículo lateral. O exame histopatológico
Oswaldo Ricciardi Cruz
doaj   +1 more source

The meningeal transcriptional response to traumatic brain injury and aging

open access: yeseLife, 2023
Emerging evidence suggests that the meningeal compartment plays instrumental roles in various neurological disorders, however, we still lack fundamental knowledge about meningeal biology.
Ashley C Bolte   +8 more
doaj   +1 more source

BACE1 Deficiency Causes Abnormal Neuronal Clustering in the Dentate Gyrus

open access: yesStem Cell Reports, 2017
BACE1 is validated as Alzheimer's β-secretase and a therapeutic target for Alzheimer's disease. In examining BACE1-null mice, we discovered that BACE1 deficiency develops abnormal clusters of immature neurons, forming doublecortin-positive neuroblasts ...
Hailong Hou   +5 more
doaj   +1 more source

Biological Effects of Clinically Relevant CoCr Nanoparticles in the Dura Mater: An Organ Culture Study

open access: yesNanomaterials, 2014
Medical interventions for the treatment of spinal disc degeneration include total disc replacement and fusion devices. There are, however, concerns regarding the generation of wear particles by these devices, the majority of which are in the nanometre ...
Iraklis Papageorgiou   +5 more
doaj   +1 more source

A neoplasm associated with the meninges of the spinal canal – a case report

open access: yesJournal of Education, Health and Sport, 2019
Introduction: Spinal canal neoplasms are a heterogeneous group of diseases including both primary and metastatic tumors, either benign or malignant. These tumors can develop both intraspinally and peripherally.
Marcin Kulczyński   +3 more
doaj   +3 more sources

Entry, dispersion and differentiation of microglia in the developing central nervous system

open access: yesAnais da Academia Brasileira de Ciências, 2000
Microglial cells within the developing central nervous system (CNS) originate from mesodermic precursors of hematopoietic lineage that enter the nervous parenchyma from the meninges, ventricular space and/or blood stream.
JULIO NAVASCUÉS   +3 more
doaj   +1 more source

Antidromic Spike Propagation and Dissimilar Expression of P2X, 5-HT, and TRPV1 Channels in Peripheral vs. Central Sensory Axons in Meninges

open access: yesFrontiers in Cellular Neuroscience, 2021
Background: The terminal branches of the trigeminal nerve in meninges are supposed to be the origin site of migraine pain. The main function of these peripheral sensory axons is the initiation and propagation of spikes in the orthodromic direction to the
Oleg Gafurov   +4 more
doaj   +1 more source

Meningeal carcinomatosis in solid tumors

open access: yesArquivos de Neuro-Psiquiatria, 2011
The involvement of the leptomeninges by metastatic tumors can be observed in solid tumors, in which case it is termed meningeal carcinomatosis (MC), and in lymphoproliferative malignant disease.
Sandro José Martins   +5 more
doaj   +1 more source

The posterior cranial fossa’s dura mater innervation and its clinical implication in headache: a comprehensive review

open access: yesFolia Morphologica, 2022
The pathophysiology of migraines and headaches has been a point of interest in research as they affect a large subset of the population, and the exact mechanism is still unclear.
D. Hage   +4 more
doaj   +1 more source

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