Results 31 to 40 of about 11,586,786 (268)
Aquaporin-4 Polymorphisms Are Associated With Cognitive Performance in Parkinson’s Disease
Frontiers in Aging Neuroscience, 2022 Objective Aquaporin-4 (AQP4) facilitates a sleep-enhanced interstitial brain waste clearance system. This study was conducted to determine the clinical implication of AQP4 polymorphisms in Parkinson’s disease (PD).
Yi Fang +11 more
semanticscholar +1 more source
Emerging roles for dynamic aquaporin-4 subcellular relocalization in CNS water homeostasis
Brain : a journal of neurology, 2021 Aquaporin channels facilitate bidirectional water flow in all cells and tissues. AQP4 is highly expressed in astrocytes. In the CNS, it is enriched in astrocyte endfeet, at synapses, and at the glia limitans, where it mediates water exchange across the ...
M. Salman +8 more
semanticscholar +1 more source
Atlas of Genetics and Cytogenetics in Oncology and Haematology, 2013 Review on AQP4 (aquaporin 4), with data on DNA, on the protein encoded, and where the gene is implicated.
RIBATTI, Domenico, NICO, Beatrice
openaire +3 more sources
Long‐Term Safety and Efficacy of Eculizumab in Aquaporin‐4 IgG‐Positive NMOSD
Annals of Neurology, 2021 During PREVENT (NCT01892345), eculizumab significantly reduced relapse risk versus placebo in patients with aquaporin‐4 immunoglobulin G‐positive neuromyelitis optica spectrum disorder (AQP4‐IgG+ NMOSD). We report an interim analysis of PREVENT's ongoing
D. Wingerchuk +13 more
semanticscholar +1 more source
Aquaporin-4 Expression in Meningioma Malignancy Progression
Brazilian Neurosurgery, 2023 Objectives The aim of the present study is to analyze if aquaporin-4 (AQP4) may also be a tumor progression marker for meningiomas. Methods This is an immunohistochemistry study realized at the Universidade de São Paulo, São Paulo, state of ...
Benedito Jamilson Araújo Pereira +5 more
doaj +1 more source
Neuromyelitis optica spectrum disorders with an inverted V sign on spinal cord magnetic resonance imaging: antiaquaporin-4 antibody and functional vitamin B12 deficiency [PDF]
Journal of Medicine and Life Science, 2022 Several studies have reported a possible link between antiaquaporin- 4 antibody and vitamin B12 deficiency in neuromyelitis optica spectrum disorder (NMOSD).
Sung Jo Bang +4 more
doaj +1 more source
Frontiers in Immunology, 2021 Objective: To evaluate the potential of serum neurofilament light (sNfL) and serum glial fibrillary acidic protein (sGFAP) as disease biomarkers in neuromyelitis optica spectrum disorder (NMOSD) with aquaporin-4 antibody (AQP4-ab) or myelin ...
Xuechun Chang +12 more
semanticscholar +1 more source
Aquaporin 4 and neuromyelitis optica [PDF]
The Lancet Neurology, 2012 Neuromyelitis optica is an inflammatory demyelinating disorder of the CNS. The discovery of circulating IgG1 antibodies against the astrocyte water channel protein aquaporin 4 (AQP4) and the evidence that AQP4-IgG is involved in the development of neuromyelitis optica revolutionised our understanding of the disease.
Alan S. Verkman, Marios C. Papadopoulos
openaire +3 more sources
Bisacodyl overcomes morphine-induced constipation by decreasing colonic Aquaporin-3 and Aquaporin-4 expression [PDF]
Research Results in Pharmacology, 2022 Introduction: Morphine is an opioid prescribed to treat aches and pains. However, morphine often causes opioid-induced constipation (OIC). Aquaporin (AQP) transporters, especially AQP3 and AQP4, play an essential role in mediating constipation. Bisacodyl
Mahardian Rahmadi +9 more
doaj +3 more sources
The Role of Aquaporins in Spinal Cord Injury
Cells, 2023 Edema formation following traumatic spinal cord injury (SCI) exacerbates secondary injury, and the severity of edema correlates with worse neurological outcome in human patients. To date, there are no effective treatments to directly resolve edema within
Terese A. Garcia +2 more
doaj +1 more source