Results 51 to 60 of about 166,293 (242)

Age, Sex Hormones, and Circadian Rhythm Regulate the Expression of Amyloid-Beta Scavengers at the Choroid Plexus

open access: yesInternational Journal of Molecular Sciences, 2020
Accumulation of amyloid-beta (Aβ) in the brain is thought to derive from the impairment of Aβ clearance mechanisms rather than from its overproduction, which consequently contributes to the development of Alzheimer’s disease.
A. C. Duarte   +8 more
semanticscholar   +1 more source

Molecular cloning and characterization of B-cadherin, a novel chick cadherin. [PDF]

open access: yes, 1991
Calcium-dependent cell-cell adhesion is mediated in large part by a set of homologous integral membrane glycoproteins termed cadherins. In this report, antibodies to conserved domains in previously described cadherins have been used to isolate cDNAs ...
Napolitano, EW   +3 more
core   +2 more sources

Epigenetics impacts upon prognosis and clinical management of choroid plexus tumors

open access: yesJournal of Neuro-Oncology, 2020
Purpose Choroid plexus tumors comprise of choroid plexus papilloma (CPP, WHO grade I), atypical choroid plexus papilloma (aCPP, WHO grade II) and choroid plexus carcinoma (CPC, WHO grade III).
C. Thomas   +4 more
semanticscholar   +1 more source

Choroid plexus volume enlargement in first-episode antipsychotic-naïve schizophrenia

open access: yesSchizophrenia
Investigation of the choroid plexus in schizophrenia has seen growing interest due to its role in the interaction between neuroinflammation and brain dysfunction. Most previous studies included treated and long-term ill patients, while antipsychotics and
Jiaxin Zeng   +12 more
doaj   +1 more source

Third ventricle choroid plexus papilloma: 2 cases

open access: yesRadiology Case Reports, 2020
The third ventricle is an uncommon location for choroid plexus papillomas. In adults, these tumors most commonly occur in the fourth ventricle. In children, they are more commonly found in the lateral ventricles.
Cory M. Pfeifer, MD, MS   +5 more
doaj   +1 more source

The systemic environment: at the interface of aging and adult neurogenesis. [PDF]

open access: yes, 2017
Aging results in impaired neurogenesis in the two neurogenic niches of the adult mammalian brain, the dentate gyrus of the hippocampus and the subventricular zone of the lateral ventricle.
Smith, Lucas K   +2 more
core   +1 more source

Identification and characterization of FAM124B as a novel component of a CHD7 and CHD8 containing complex [PDF]

open access: yes, 2012
BACKGROUND: Mutations in the chromodomain helicase DNA binding protein 7 gene (CHD7) lead to CHARGE syndrome, an autosomal dominant multiple malformation disorder. Proteins involved in chromatin remodeling typically act in multiprotein complexes.
Batsukh, Tserendulam   +7 more
core   +8 more sources

Multicilia dynamically transduce Sonic Hedgehog signaling to regulate choroid plexus functions

open access: yesCell Reports
Summary: The choroid plexus is a major site for cerebrospinal fluid (CSF) production, characterized by a multiciliated epithelial monolayer that regulates CSF production.
Suifang Mao   +21 more
doaj   +1 more source

Ion channel function of aquaporin-1 natively expressed in choroid plexus [PDF]

open access: yes, 2006
Aquaporins are known as water channels; however, an additional ion channel function has been observed for several including aquaporin-1 (AQP1). Using primary cultures of rat choroid plexus, a brain tissue that secretes CSF and abundantly expresses AQP1 ...
Boassa, D., Stamer, W., Yool, A.
core   +1 more source

A cellular and spatial map of the choroid plexus across brain ventricles and ages

open access: yesbioRxiv, 2019
The choroid plexus (ChP), located in each brain ventricle, produces cerebrospinal fluid (CSF) and forms the blood-CSF barrier, but is under-characterized.
Neil Dani   +15 more
semanticscholar   +1 more source

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