Results 41 to 50 of about 23,657 (257)
The immunological landscape of the area postrema in neuromyelitis optica spectrum disorders. [PDF]
Brain PatholAquaporin‐4 antibody‐positive neuromyelitis spectrum disorder is characterized by large tissue destructive lesions in medulla, spinal cord, and optic nerves, with only partial recovery from clinical symptoms, and by lesions with very little tissue destruction and mostly complete recovery from clinical symptoms, as seen in the area postrema ...
Yu Q +11 more
europepmc +2 more sources
Frontiers in Physiology, 2012 The role of aquaporin water channels in Elasmobanchs such as the dogfish Squalus acanthias is completely unknown. This investigation determines the expression and cellular and sub-cellular localization of AQP4 protein in dogfish tissues.
Christopher P Cutler +7 more
doaj +1 more source
AQP4 in the canine brain [PDF]
, 2017 Die Expressionsrate von AQP4 variiert bei pathologischen Zuständen. Ratten mit einem Hydrozephalus zeigten einen AQP4 Anstieg in periventriculären Hirnanteilen.
Montasser, Karim
core +1 more source
Müller cell markers in aqueous humor of patients with type-2 macular telangiectasia
Indian Journal of OphthalmologyPurpose: To investigate the pathogenesis of type-2 macular telangiectasia (MacTel) by comparing the levels of glial fibrillary acidic protein (GFAP), aquaporin-4 (AQP4), and K+ inwardly rectifying channel 4.1 (Kir4.1) in the aqueous humor of diagnosed ...
Elçin Osmanlı +4 more
doaj +1 more source
Aquaporin 4 expression is downregulated in large bovine ovarian follicles
Journal of Animal Reproduction and Biotechnology, 2020 Aquaporin channels (AQPs) are known to play an important role in the development of ovarian follicles through their function in water transport pathways. Compared to other AQPs, research on the role of AQP4 in female reproductive physiology, particularly
Chang-Woon Kim +5 more
doaj +1 more source
The role of astrocytic aquaporin-4 in synaptic plasticity and learning and memory
Frontiers in Integrative Neuroscience, 2016 Aquaporin-4 (AQP4) is the predominant water channel expressed by astrocytes in the central nervous system. AQP4 is widely expressed throughout the brain, especially at the blood-brain barrier where AQP4 is highly polarized to astrocytic foot processes ...
Jenny I. Szu, Devin K. Binder
doaj +1 more source
Aquaporin-4 Expression during Toxic and Autoimmune Demyelination
Cells, 2020 The water channel protein aquaporin-4 (AQP4) is required for a normal rate of water exchange across the blood–brain interface. Following the discovery that AQP4 is a possible autoantigen in neuromyelitis optica, the function of AQP4 in health and disease
Sven Olaf Rohr +6 more
doaj +1 more source
Immunoreactivity against AQP4.
, 2013 (A) Rat control brain, AQP4 (red) is restricted to astrocytic endfeet contacting the blood vessel (green ZO-1). (B) Extracranial implanted C6-tumor, no AQP4 could be detected, green ZO-1.
Karen Wolburg-Buchholz (323517) +4 more
core +1 more source
Correlations of AQP4 expression and polymorphism with diabetic retinopathy.
European review for medical and pharmacological sciences, 2021 The aim of this study was to investigate the relationships of aquaporin 4 (AQP4) rs200498749, rs149465 and rs650217 polymorphisms and gene expression with diabetic retinopathy (DR).A total of 400 patients with diabetes mellitus (DM) treated in our hospital were enrolled in this study. All subjects were divided into two groups, including DM group (n=200,
Zhou, X., Cheng, F.-C., Wang, H.-L.
openaire +2 more sources
, 2013 Wild type C57BL/6 mice were immunized with full length AQP4/CFA as described in Materials and Methods. Unimmunized mice or mice immunized with MOG35–55/CFA were used as controls.
Bernhard Hemmer (233893) +7 more
core +1 more source