Results 21 to 30 of about 1,425,062 (244)

Cerebrospinal fluid lactate in dogs with inflammatory central nervous system disorders

open access: yesJournal of Veterinary Internal Medicine, 2019
Background Cerebrospinal fluid (CSF) lactate is frequently used as a biomarker in humans with inflammatory central nervous system (CNS) disorders including bacterial meningitis and autoimmune disorders such as multiple sclerosis. Hypothesis Cerebrospinal
Christopher L. Mariani   +10 more
doaj   +1 more source

Cerebrospinal Fluid Tau, p-Tau 181 and Amyloid-beta(38/40/42) in Frontotemporal Dementias and Primary Progressive Aphasias [PDF]

open access: yes, 2010
Background/Aims: We determined cerebrospinal fluid (CSF) concentrations of amyloid-beta(A beta)(1-38), A beta(1-40), A beta(1-42), total tau and phospho-tau (p-tau) in order to study their differential expression in frontotemporal dementia (FTD, n = 25 ...
Hermann Esselmann   +27 more
core   +1 more source

Understanding how the subcommissural organ and other periventricular secretory structures contribute via the cerebrospinal fluid to neurogenesis

open access: yesFrontiers in Cellular Neuroscience, 2015
The dynamic and molecular composition of the cerebrospinal fluid (CSF) and, consequently, the CSF physiology is much more complex and fascinating than the simplistic view held for decades. Signal molecules either transported from blood to CSF or secreted
Maria Montserrat Guerra   +7 more
doaj   +1 more source

Tau protein, A beta 42 and S-100B protein in cerebrospinal fluid of patients with dementia with Lewy bodies [PDF]

open access: yes, 2005
The intra vitam diagnosis of dementia with Lewy bodies (DLB) is still based on clinical grounds. So far no technical investigations have been available to support this diagnosis.
Cepek, L.   +23 more
core   +1 more source

Gardnerella vaginalis purulent meningitis in an adolescent male: a case report

open access: yesBMC Neurology, 2022
Background We report a rare case of Gardnerella vaginalis found in the cerebrospinal fluid of a young boy. Case presentation A 14-year-old boy was admitted to hospital with headache, vomiting, fever, drowsiness and positive meningeal irritation signs on ...
Hongji Lu   +6 more
doaj   +1 more source

CSF lactate dehydrogenase activity in patients with Creutzfeldt-Jakob disease exceeds that in other dementias [PDF]

open access: yes, 2004
The diagnosis of Creutzfeldt- Jakob disease (CJD) is still made by exclusion of other dementias. We now evaluated lactate dehydrogenase (LDH) in the cerebrospinal fluid (CSF) as a possible additional diagnostic tool. CSF LDH levels of patients with CJD (
Cepek, L.   +9 more
core   +1 more source

Case Report: CSF pseudocyst in the breast

open access: yesIndian Journal of Radiology and Imaging, 2009
A cerebrospinal fluid (CSF) pseudocyst can rarely occur in the breast. It usually results from damage to a ventriculoperitoneal (VP) shunt during a mammogram or augmentation breast surgery.
L Dayananda   +2 more
doaj   +3 more sources

High Blood Pressure Effects on the Blood to Cerebrospinal Fluid Barrier and Cerebrospinal Fluid Protein Composition: A Two-Dimensional Electrophoresis Study in Spontaneously Hypertensive Rats

open access: yesInternational Journal of Hypertension, 2013
The aim of the present work is to analyze the cerebrospinal fluid proteomic profile, trying to find possible biomarkers of the effects of hypertension of the blood to CSF barrier disruption in the brain and their participation in the cholesterol and β ...
Ibrahim González-Marrero   +8 more
doaj   +1 more source

CSF concentrations of cAMP and cGMP are lower in patients with Creutzfeldt-Jakob disease but not Parkinson's disease and amyotrophic lateral sclerosis. [PDF]

open access: yes, 2012
The cyclic nucleotides cyclic adenosine-3',5'-monophosphate (cAMP) and cyclic guanosine-3',5'-monophosphate (cGMP) are important second messengers and are potential biomarkers for Parkinson's disease (PD), amyotrophic lateral sclerosis (ALS) and ...
Oeckl, Patrick   +23 more
core   +1 more source

The embryonic blood-CSF barrier has molecular elements for specific glucose transport and for the general transport of molecules via transcellular routes. [PDF]

open access: yes, 2010
In vertebrates, early brain development takes place at the expanded anterior end of the neural tube, which is filled with embryonic cerebrospinal fluid (E-CSF).
Bueno i Torrens, David, 1965-   +3 more
core   +1 more source

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