Results 121 to 130 of about 85,347,708 (300)

Mass Spectrometry Insights Into Post‐Translational Modifications in Extracellular Vesicles

Mass Spectrometry Reviews, EarlyView.
ABSTRACT Extracellular vesicles (EVs) are membrane‐enclosed structures secreted by virtually all living cells, serving as essential mediators of intercellular communication in both physiological and pathological processes. There is growing interest in their potential applications as biomarkers, therapeutic targets, and drug delivery systems, which ...
Dávid Virág, Krisztián Márk Karvaly, Alexandra Molnár, Mirjam Balbisi, Júlia Németh, Lilla Turiák   +5 more
wiley   +1 more source

Detection and clinical value of NMO-IgG in neuromyelitis optica

Chinese Journal of Contemporary Neurology and Neurosurgery, 2014
Neuromyelitis optica (NMO) is an inflammatory demyelinating disease of the central nervous system (CNS) of autoimmune etiology which predominantly affects the optic nerves and spinal cord.
De-hui HUANG, Wei-ping WU
doaj  

Repeated moderate hypothermia leads to sustained glymphatic dysfunction and loss of vascular AQP4 polarization

Fluids and Barriers of the CNS
Cerebrospinal fluid (CSF) enters the brain along perivascular spaces in a manner that depends on aquaporin-4 (AQP4) polarization, facilitating brain clearance and is called the glymphatic system.
Chenchen Liu, Na Liu, Nagesh C. Shanbhag, Marios Kritsilis, Nicholas Burdon Bèchet, Jari Jukkola, Ahmed M. Eltanahy, Roberta Battistella, Iben Lundgaard   +8 more
doaj   +1 more source

Enhanced 3D Filter‐Exchange Imaging Using Multi‐Slab Acquisition

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose Starting from the implementation of a single‐slice FEXI sequence, a 3D method was developed to accelerate a FEXI experiment and acquire a multi‐slice volume. Methods 3D multi‐slab FEXI divides the volume of interest into different slabs.
Jacopo Frignani, Athanasia Kaika, Ben Danzer, Franz Schilling   +3 more
wiley   +1 more source

In Vivo Dynamic D2O‐MRI for Quantifying Apparent CSF Water Renewal Across Ventricular and Extraventricular Compartments

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose The choroid plexus has long been regarded as the principal source of cerebrospinal fluid (CSF), yet this view remains unresolved. We developed a dynamic indirect D2O MRI approach to quantify regional apparent CSF water renewal in vivo in rats at 9.4 T.
Zhao Zhang, Yun Wu, Yanmin Zheng, Zhuoyang Lin, Ye Li, Qiong Ye   +5 more
wiley   +1 more source

Structural features of aquaporin 4 supporting the formation of arrays and junctions in biomembranes

, 2012
A limited class of aquaporins has been described to form regular arrays and junctions in membranes. The biological significance of these structures, however, remains uncertain.
Yasui M., ZERBETTO, FRANCESCO, Yamamoto E., Hirano Y. ., Narumi T. ., Yasuoka K., HOEFINGER, SIEGFRIED   +6 more
core   +2 more sources

The developmental history of study on neuromyelitis optica

Chinese Journal of Contemporary Neurology and Neurosurgery, 2014
In 19th century, neuromyelitis optica (NMO) indicated optic neuritis and myelitis with simultaneous onset of both sides. Later studies proposed that the onset of right or left side optic neuritis could be separated by weeks, months even years.
Kai FENG, Xing-hu ZHANG, Xian-hao XU
doaj  

Generalized Estimating Equation Regression Analyses for Optical Coherence Tomography Parameters in Aquaporin-4 Antibody-Positive Eyes.

, 2017
Generalized Estimating Equation Regression Analyses for Optical Coherence Tomography Parameters in Aquaporin-4 Antibody-Positive Eyes.
Sotaro Mori (3749752), Yoshiko Matsumoto (3749764), Takuji Kurimoto (3749761), Akiyasu Kanamori (3749749), Makoto Nakamura (199152), Yuko Yamada (3749758), Ichiro Nakashima (3574049), Kaori Ueda (3749755)   +7 more
core   +1 more source

Accelerated Motion‐Compensated Diffusion‐Weighted pCASL Using Subspace Low‐Rank Reconstruction for Quantification of BBB Water Exchange and Permeability

Magnetic Resonance in Medicine, EarlyView.
ABSTRACT Purpose To develop an accelerated motion‐compensated diffusion‐weighted pseudo‐continuous arterial spin labeling (MCDW‐pCASL) method using a spatial subspace low‐rank reconstruction method for efficient quantification of blood–brain barrier (BBB) water exchange (kw) and permeability (PSw).
Zixuan Liu, Chenyang Zhao, Ziyang Huang, Fanhua Guo, Danny J. J. Wang, Xingfeng Shao   +5 more
wiley   +1 more source

Generalized Estimating Equation Regression Analyses for Optical Coherence Tomography Parameters in Aquaporin-4 Antibody-Negative Eye.

, 2017
Generalized Estimating Equation Regression Analyses for Optical Coherence Tomography Parameters in Aquaporin-4 Antibody-Negative Eye.
Sotaro Mori (3749752), Yoshiko Matsumoto (3749764), Takuji Kurimoto (3749761), Akiyasu Kanamori (3749749), Makoto Nakamura (199152), Yuko Yamada (3749758), Ichiro Nakashima (3574049), Kaori Ueda (3749755)   +7 more
core   +1 more source