Results 81 to 90 of about 37,019 (222)

Impaired Glymphatic Clearance, Measured Using Diffusion Tensor Image Analysis Along the Perivascular Space (DTI‐ALPS), is Linked to Poor Cognitive Outcomes in Parkinson's Disease

Movement Disorders, EarlyView.
Abstract Background Impaired glymphatic clearance may contribute to pathological accumulations in Parkinson's (PD), but how it interacts with other processes causing dementia remains unclear. Diffusion tensor image analysis along the perivascular space (DTI‐ALPS) has been proposed as an indirect proxy for glymphatic clearance. Objectives To clarify DTI‐
Angeliki Zarkali, George Thomas, Ross Paterson, Naomi Hannaway, Ivelina Dobreva, Amanda J. Heslegrave, Elena Veleva, Henrik Zetterberg, Rimona S. Weil   +8 more
wiley   +1 more source

Expression of genes encoding PIP aquaporins in tomato seeds exposed to blue radiation and mercury

Biologia Plantarum, 2019
Aquaporins control the specific transport of water and some other small molecules across membranes and are involved in various physiological processes. Plasma membrane aquaporins (PIPs) were shown to play an important role during tomato seed development.
J. Balarynová, M. Fellner
doaj   +1 more source

Distinct AQP4 Alterations in Movement Disorders with Primary Synucleinopathy

Movement Disorders, EarlyView.
Abstract Background Aquaporin‐4 (AQP4) is involved in clearing amyloidogenic proteins, but it remains unexplored how it is comparatively altered in neuron‐ and oligodendrocyte‐predominant synucleinopathies. Objective The aim was to assess AQP4 protein localization and abundance in Parkinson's disease (PD) and multiple system atrophy (MSA).
Lingbing Wang, Onur Tanglay, Feifei Su, Hongyun Li, Jun Liu, Woojin S. Kim, Glenda M. Halliday, YuHong Fu   +7 more
wiley   +1 more source

Tetraethylammonium block of water flux in Aquaporin-1 channels expressed in kidney thin limbs of Henle's loop and a kidney-derived cell line. [PDF]

, 2002
Andrea J. Yool, O. H. Brokl, Thomas L. Pannabecker, William H. Dantzler, W. Daniel Stamer   +4 more
openalex   +1 more source

Automatic determination of glymphatic flow with the DTI‐ALPS‐index along the principal axis system in native imaging space corrects for head and fiber orientation

Magnetic Resonance in Medicine, EarlyView.
Abstract Purpose The aim of this work is to make the DTI along the perivascular space (DTI‐ALPS‐index) more robust with respect to region selection and the orientation of the head and fibers. We propose to address this matter by using the principal diffusion directions and an automated, atlas‐based region of interest (ROI) placement.
Ali Ajouz, Olav Jansen, Lynn Johann Frohwein, Svea Seehafer, Naomi Larsen, Jan‐Bernd Hövener   +5 more
wiley   +1 more source

Control of two sucking insect pests, a whitefly (Bemisia tabaci) and a thrips (Frankliniella occidentalis), infesting hot peppers by spraying LDH‐formulated dsRNA

Pest Management Science, EarlyView.
A vacuolar type ATPase subunit B (vATPase‐B) gene is identified and expressed in the midgut of Bemisia tabaci and Frankliniella occidentalis. The double‐stranded RNA (dsRNA) specific to vATPase‐B was expressed in hot peppers by virus‐induced gene silencing (VIGS) and killed both whitefly and thrips.
Falguni Khan, Tae‐Geun Song, Yonggyun Kim   +2 more
wiley   +1 more source

Anomalous Water Flow in Sub‐Nanometer Carbon Nanoconfinement

Small, EarlyView.
Ultra‐narrow carbon nanoconfinement enables single‐file transport and interface‐governed flow, driving superfast water mobility. Disrupted hydrogen bonding and intensified molecular ordering underpin anomalous dynamics, bridging atomistic insight with pseudo‐continuum behavior.
Md Masuduzzaman, Chirodeep Bakli, Murat Barisik, BoHung Kim   +3 more
wiley   +1 more source

Unlocking the Architecture and Component Distribution of Bioengineered and Derived Colloidal Structures from Blood with Neutron Scattering

Small Structures, EarlyView.
Blood‐ and red blood cell (RBC)‐derived colloids are promising biomedical materials but are structurally complex. This work demonstrates how small‐ and ultra‐small‐angle neutron scattering (SANS and USANS) with contrast variation reveal the micro/nanoarchitectures of RBC ghosts, extracellular vesicles (EVs), and plasma proteins.
Cuong Viet Pham, Haikun Liu, Joshua P. King, Shulei Ren, Sylvain Trépout, Alexis I. Bishop, Rico F. Tabor, Karlheinz Peter, Liliana de Campo, Mark Louis P. Vidallon, Xiaowei Wang   +10 more
wiley   +1 more source

The expression of water channel proteins during human salivary gland development: a topographic study of aquaporins 1, 3 and 5 [PDF]

, 2017
Fernanda de Paula, Tathyane Harumi Nakajima Teshima, Ricardo Hsieh, Milena Monteiro de Souza, Cláudia Malheiros Coutinho‐Camillo, Marcello Menta Simonsen Nico, Sílvia Vanessa Lourenço   +6 more
openalex   +1 more source

DLD‐HLNP/P@IR780 for efficient lung‐parenchyma accumulation to treat idiopathic pulmonary fibrosis

VIEW, EarlyView.
DLD‐HLNP/P@IR780 was synthesized to target to lung and treat IPF by releasing pirfenidone. It could effectively traverse pulmonary ECB and accumulate in lung parenchyma by IR780 binding to CD300LF and MRC1 which are abundantly and specifically expressed on pulmonary endothelial cell and pulmonary macrophages.
Mengzhu Wang, Na Zhuang, Juan Feng, Cheng Qian   +3 more
wiley   +1 more source