Results 51 to 60 of about 63,337 (330)

Benign Fibrous Histiocytoma: An Uncommon Presentation [PDF]

open access: yesJournal of Clinical and Diagnostic Research, 2017
Intracranial fibrous histiocytomas are rare; Benign Fibrous Histiocytoma (BFH) being uncommon than its malignant counterpart. BFH comprises fibroblasts and histiocytes without any nuclear pleomorphism or atypia.
SAGARIKA SARKAR   +3 more
doaj   +1 more source

Traumatic brain injury induces an adaptive immune response in the meningeal transcriptome that is amplified by aging

open access: yesFrontiers in Neuroscience, 2023
Traumatic Brain Injury (TBI) is a major cause of disability and mortality, particularly among the elderly, yet our mechanistic understanding of how age renders the post-traumatic brain vulnerable to poor clinical outcomes and susceptible to neurological ...
Ruchelle G. Buenaventura   +3 more
doaj   +1 more source

Bacterial meningitis and tuberculous meningitis. [PDF]

open access: yesBMJ, 1973
Despite the wide range of antimicrobial drugs available to day the mortality and morbidity from bacterial meningitis is disappointingly high. This disappointment is all the more poignant when one appreciates that some 75% of pyogenic meningitis in Britain results from infection by one of three organisms?namely, Neisseria meningitidis, Streptococcus ...
openaire   +3 more sources

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

Live imaging of microglia during sleeping sickness reveals early and heterogeneous inflammatory responses

open access: yesFrontiers in Immunology, 2023
IntroductionInvasion of the central nervous system (CNS) is the most serious consequence of Trypanosoma brucei infection, which causes sleeping sickness.
Nestor L. Uzcategui   +9 more
doaj   +1 more source

Neoplastic meningitis

open access: yesSeminars in Neurology, 2004
Neoplastic meningitis (NM) is a common problem in neuro-oncology occurring in approximately 5% of all patients with cancer, and is the third most common site of CNS metastases. NM is a disease affecting the entire neuraxis, and therefore clinical manifestations are pleomorphic affecting the spine, cranial nerves, and cerebral hemispheres.
openaire   +9 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

Unconventional T cells in brain homeostasis, injury and neurodegeneration

open access: yesFrontiers in Immunology, 2023
The interaction between peripheral immune cells and the brain is an important component of the neuroimmune axis. Unconventional T cells, which include natural killer T (NKT) cells, mucosal-associated invariant T (MAIT) cells, γδ T cells, and other poorly
Mengfei Lv   +4 more
doaj   +1 more source

Glial Fibrillary Acidic Protein Astrocytopathy Based on a Two‐Center Chinese Cohort Study

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Glial fibrillary acidic protein astrocytopathy (GFAP‐A) is a recently defined nosological form belonging to the class of autoimmune inflammatory disorders affecting the central nervous system (CNS). Here, we report the clinical and MRI characteristics, treatment, and prognosis of a GFAP‐A cohort from two centers in China.
Ti Wu   +13 more
wiley   +1 more source

Neutrophils promote VLA-4–dependent B cell antigen presentation and accumulation within the meninges during neuroinflammation

open access: yesProceedings of the National Academy of Sciences of the United States of America, 2019
Significance A distinct murine model of multiple sclerosis used to examine factors involved in ectopic lymphoid tissue formation during central nervous system autoimmunity reveals that infiltration and aggregation of B cells within the leptomeninges is ...
Chelsea R. Parker Harp   +11 more
semanticscholar   +1 more source

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