Results 121 to 130 of about 18,365 (217)

Loss of aquaporin-4 impairs cerebrospinal fluid solute clearance through cerebrospinal fluid drainage pathways

open access: yesScientific Reports
The aquaporin-4 (AQP4) water channel is essential in neurofluid dynamics. AQP4 loss impairs solute exchange between the cerebrospinal fluid (CSF) and interstitial fluid (ISF).
Daisuke Kato   +13 more
doaj   +1 more source

Human Cortical Neural Progenitor Cells

open access: yes
Cell Proliferation, EarlyView.
An‐Xin Wang   +29 more
wiley   +1 more source

Therapeutic Apheresis for Intravenous Methylprednisolone‐Refractory Neuromyelitis Optica Spectrum Disorder: Clinical and Radiological Outcomes in a Single‐Center Case Series

open access: yesTherapeutic Apheresis and Dialysis, Volume 30, Issue 4, Page 536-543, August 2026.
ABSTRACT Background Neuromyelitis optica spectrum disorder (NMOSD) is a relapsing autoimmune disease of the central nervous system. High‐dose intravenous methylprednisolone (IVMP) is the standard first‐line therapy for acute attacks, although some patients remain refractory.
Wataru Horiguchi   +5 more
wiley   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

open access: yesMolecular Oncology, Volume 20, Issue 8, Page 1933-1962, August 2026.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau   +36 more
wiley   +1 more source

N6‐Methyladenosine Demethylase FTO Mitigates Cerebral Ischemia–Reperfusion Injury by Suppressing AQP4 Expression

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
Mechanism of FTO regulating Hspa1a m6A modification for protection against CIRI. A CIRI leads to a decrease in FTO expression in astrocytes followed by an increase in Hspa1a m6A modification, which promotes HSPA1A degradation. Simultaneously, the NF‐κB pathway becomes activated, and AQP4 expression is upregulated.
Wei Chen   +9 more
wiley   +1 more source

Chronic Smoking Impairs Glymphatic Transport and Cognitive Function in Adolescent Mice Through Cardiac, Vascular, and Perivascular Aquaporin‐4 Mechanisms

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
Chronic smoking during adolescence impairs glymphatic transport, leading to cognitive decline and aberrant accumulation of phosphorylated tau in the hippocampal DG region. Smoking‐induced glymphatic dysfunction compromises synaptogenesis and neurogenesis in the hippocampal DG region.
Chuanxiang Lv   +11 more
wiley   +1 more source

Glymphatic Dysfunction in Children With Type 2 and 3 Spinal Muscular Atrophy

open access: yesCNS Neuroscience &Therapeutics, Volume 32, Issue 8, August 2026.
This study reveals glymphatic dysfunction in children with spinal muscular atrophy (SMA), characterized by increased cerebrospinal fluid volume and reduced ALPS index. These alterations correlate with clinical severity, identifying glymphatic dysfunction as a previously unrecognized feature of SMA pathophysiology.
Shasha Lan   +10 more
wiley   +1 more source

Sphingosine‐1‐Phosphate Receptor 1 Regulates Competition Dependent Astrocyte Morphogenesis and Tiling in Murine Cortex

open access: yesGlia, Volume 74, Issue 8, August 2026.
Neuronal contact‐induced expression of S1PR1 in astrocytes is regulated by JAK‐STAT3 signaling. Astrocytic S1PR1 modulates cortical astrocyte morphogenesis. Astrocytic S1PR1 regulates astrocyte territorial overlap/tiling in a competition dependent manner.
Jean Patrick M. Gonzales   +9 more
wiley   +1 more source

Yin Yang 1 Specifically Supports the Development of Olig2 Positive Cerebellar Astrocytes

open access: yesGlia, Volume 74, Issue 8, August 2026.
Cerebellar Olig2 positive astrocytes are most abundant in the cerebellar nuclei. Cerebellar astrocytes expressing Olig2 have unique gene expression profiles. Yin Yang 1 specifically supports the development of astrocytes expressing Olig2. Deletion of YY1 during development increases numbers of astrocytes expressing Olig2 but hinders their ...
Masoumeh Zarei‐Kheirabadi   +9 more
wiley   +1 more source

Trends in Clinical Indications for Plasma Exchange in Adult Patients Between 2008 and 2024 in Bogotá, Colombia

open access: yesJournal of Clinical Apheresis, Volume 41, Issue 4, August 2026.
ABSTRACT This multicenter retrospective study aimed to describe temporal trends in clinical indications for plasma exchange (PE) in adult patients at four quaternary‐care hospitals in Bogotá (2008–2024) and to examine their distribution across successive ASFA guideline editions.
Edgar Julián Reyes   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy