Results 91 to 100 of about 134,617 (294)

Analysis of the Catecholaminergic Phenotype in Human SH-SY5Y and BE(2)-M17 Neuroblastoma Cell Lines upon Differentiation [PDF]

, 2015
Human cell lines are often used to investigate cellular pathways relevant for physiological or pathological processes or to evaluate cell toxicity or protection induced by different compounds, including potential drugs.
Beltramini, Mariano, Bisaglia, Marco, Bubacco, Luigi, Civiero, Laura, Codolo, Gaia, Ferrari, Vanni, Filograna, Roberta, Greggio, Elisa   +7 more
core   +3 more sources

Advanced 3D Platforms for Modeling CNS Neuroinflammation: Cell Integration, Techniques, and Challenges

Advanced Healthcare Materials, EarlyView.
This review summarizes the roles of key central nervous system cell types, the extracellular matrix, and the blood‐brain barrier in neuroinflammation, and their integration into diverse 3D culture systems. It examines major incorporation strategies, including direct co‐culture, hydrogel encapsulation, transwell migration assays, and bioprinting ...
Emmanuelle D. Aiyegbusi, Julia Di Stefano, Dearbhaile Dooley   +2 more
wiley   +1 more source

Application of Force to a Syndecan-4 Containing Complex With Thy-1–αVβ3 Integrin Accelerates Neurite Retraction

Frontiers in Molecular Biosciences, 2020
Inflammation contributes to the genesis and progression of chronic diseases, such as cancer and neurodegeneration. Upregulation of integrins in astrocytes during inflammation induces neurite retraction by binding to the neuronal protein Thy-1, also known
Francesca Burgos-Bravo, Francesca Burgos-Bravo, Francesca Burgos-Bravo, Samuel Martínez-Meza, Samuel Martínez-Meza, Andrew F. G. Quest, Andrew F. G. Quest, Christian A. M. Wilson, Lisette Leyton, Lisette Leyton   +9 more
doaj   +1 more source

Purpose‐Adaptable Reinforced 3D Hyaluronic‐Acid Based Platform to Study Pathomechanisms of the Central Nervous System

Advanced Healthcare Materials, EarlyView.
Platform system to create biofabricated 3D spinal cord tissue models: Combining high resolution PCL fiber placement, a customized, hyaluronic acid‐based hydrogel, two cell types (spinal cord neurons and astrocytes) together with three distinct laminin isoforms allow the formation of functional cell–cell network interactions.
Nicoletta Murenu, Esra Tuerker, Anna‐Lena Wiessler, Jessica Faber, Ievgenii Liashenko, Jeanette Weigelt, Jörg Tessmar, Paul D. Dalton, Sibylle Jablonka, Mateo S. Andrade Mier, Carmen Villmann, Silvia Budday, Natascha Schaefer   +12 more
wiley   +1 more source

Signaling involved in neurite outgrowth of postnatally born subventricular zone neurons in vitro

BMC Neuroscience, 2010
Background Neurite outgrowth is a key process during neuronal migration and differentiation. Complex intracellular signaling is involved in the initiation of neurite protrusion and subsequent elongation.
Monyer Hannah, Khodosevich Konstantin
doaj   +1 more source

Conductive Hydrogels for Exogenous Sensing and Cell Fate Control

Advanced Materials, EarlyView.
We engineer electrically conductive hydrogels by combining sulfated glycosaminoglycans with semiconducting polymers. These hydrogels bind bioactive proteins, including growth factors, whose release or retention can be modulated by low‐voltage stimulation. The hydrogels are also integrated as 3D channels in organic electrochemical transistors as part of
Teuku Fawzul Akbar, Carlos Alejandro Jimenez‐Rodriguez, Railia Biktimirova, Ilka Hermes, Thomas Kurth, My Duyen Pham, Mikhail Tsurkan, Jens Friedrichs, Francis L. C. Morgan, Hans Kleemann, Olga Guskova, Uwe Freudenberg, Peter Fratzl, Carsten Werner, Christoph Tondera, Ivan R. Minev   +15 more
wiley   +1 more source

O exame neurológico inicial na hanseníase multibacilar: correlação entre a presença de nervos afetados com incapacidades presentes no diagnóstico e com a ocorrência de neurites francas

Anais Brasileiros de Dermatologia, 2003
FUNDAMENTOS: As incapacidades constituem o principal problema decorrente da hanseníase. É importante identificar os fatores de risco envolvidos, de modo a acompanhar os pacientes mais propensos com maior atenção.
Pimentel Maria Inês Fernandes, Borges Esther, Sarno Euzenir Nunes, Nery José Augusto da Costa, Gonçalves Rosângela Rolo   +4 more
doaj  

TSH enhances neurite outgrowth

Frontiers in Endocrinology
Extra-thyroidal effects of TSH have been reported in various tissues expressing the TSH receptor (TSHR) including several areas of the brain. However, the influence of TSH on neuronal phenotypes has not been examined. Using a well-characterized human neuroblastoma cell line (SH-SY5Y), we have examined TSH signaling effects on the phenotype of these ...
Maryam Mansoori, Rauf Latif, Rauf Latif, Syed A. Morshed, Syed A. Morshed, Mone Zaidi, Terry F. Davies, Terry F. Davies   +7 more
openaire   +3 more sources

Nanoporous Microelectrodes for Neural Electrophysiology Recordings in Organotypic Culture

Advanced Materials Technologies, EarlyView.
The highly porous microelectrodes have been designed and printed on culture membranes, allowing to record electrophysiological neural activity for rodent brain slices. To keep the biocompatible nanoporous structure, the microelectrodes and insulative layer are fabricated on the bottom of culture membranes with only small connector pads added on the top.
Petro Lutsyk, Debjani Goswami, Stephen Worrall, Stuart D. Greenhill   +3 more
wiley   +1 more source

Donepezil Potentiates Nerve Growth Factor-Induced Neurite Outgrowth in PC12 Cells

Journal of Pharmacological Sciences, 2007
Donepezil is a potent and selective acetylcholinesterase inhibitor developed for the treatment of Alzheimer’s disease. To elucidate whether donepezil causes neuronal differentiation, we examined its effect on nerve growth factor (NGF)-induced neurite ...
Toru Oda, Toshiaki Kume, Hiroshi Katsuki, Tetsuhiro Niidome, Hachiro Sugimoto, Akinori Akaike   +5 more
doaj   +1 more source