Results 181 to 190 of about 1,108,211 (296)

Electrocardiography in a Patient with Deep Brain Stimulation. [PDF]

Ann Indian Acad Neurol
Mirg S, Rajan R.
europepmc   +1 more source

Co‐Electrospinning Extracellular Matrix with Polycaprolactone Enables a Modular Approach to Balance Bioactivity and Mechanics of a Multifunctional Bone Wrap

Advanced Healthcare Materials, EarlyView.
The incorporation of nondigested ECM and synthetic polymers into a co‐electrospinning system enables the decoupling of bioactivity and mechanical properties within a single wrap. This technique is used to develop a multifunctional bone wrap that achieves augmented membrane durability, sustained infection control, and enhanced vascularity for use in ...
Sarah Jones, Madeline Laude, Zeenat Oyebanji, Ruchi Birur, Andres Luengo Martinez, Isabelle Gilbert, Phillip Baek, Nichole Longbottom, Nicole McCullough, Staci J. Horn, Chien‐Yu Lin, Matthew J. Lohr, Fred Clubb, Manuel K. Rausch, Elizabeth Cosgriff‐Hernandez   +14 more
wiley   +1 more source

A novel methodology for localizing pallidal deep brain stimulation leads. [PDF]

Front Neuroanat
Pobiel B, O'Neill KJ, Patriat R, Palnitkar T, Hill ME, Cole RC, Braun H, Alberico SL, Mohanty B, Bauer D, Park MC, Cooper SE, Vitek JL, Harel N, Aman JE.   +14 more
europepmc   +1 more source

Lysosome‐Acidifying Nanoparticles Rescue A30P α‐Synuclein Induced Neuronal Death in Cellular and Drosophila Models of Parkinson's Disease

Advanced Healthcare Materials, EarlyView.
Lysosome‐targeted acidic nanoparticles based on a biodegradable poly(ethylene tetrafluorosuccinate‐co‐succinate) copolymer are engineered to restore impaired lysosomal acidification through pH‐responsive intracellular degradation. Localized acid release enhances autophagic proteolysis, reduces α‐synuclein accumulation, and preserves dopaminergic neuron
Chih Hung Lo, Mengda Ren, Gavin Wen Zhao Loi, Eka Norfaishanty Saipuljumri, Jonathan Indajang, Kah Leong Lim, Jialiu Zeng   +6 more
wiley   +1 more source

Sono-mechanical nanostructures-enabled sustained precise ultrasound brain stimulation. [PDF]

Nat Commun
Hou X, Jing J, Shi Z, Jiang Y, Sun L.
europepmc   +1 more source

Understanding the Effects of Conductive Polymer Electrode Coating on Recorded Neural Signals

Advanced Healthcare Materials, EarlyView.
Conductive polymer coatings are widely explored to improve the quality of signals recorded with chronically implanted neural electrodes, offering enhanced biocompatibility along with reduced electrode impedance. Combining computational modelling and data from PEDOT:PTS coated and PtIr electrodes in rats, we show that improvements in signal quality with
Karthik Sridhar, Judith Evers, Alexandre Trotier, Manus Biggs, Madeleine M. Lowery   +4 more
wiley   +1 more source

Brain Stimulation

Acute effects of weak electric fields on experimentally derived models of distinct cell types in the cortex,, 2023
openaire   +2 more sources

Proceedings of the 13th annual deep brain stimulation think tank: the evolving landscape. [PDF]

Front Hum Neurosci
Fleeting CR, Moraud EM, Uğurbil K, Wang DD, Neumann WJ, Kühn AA, Voon V, Pikov V, Welter ML, Fox MD, Rolston JD, Malekmohammadi M, Pathak YJ, Himes LM, Greene D, Holt-Becker AS, Lázaro-Muñoz G, Charney AW, Merner AR, Figee M, Scangos KW, Denison T, Leyde K, Gunduz A, Bronte-Stewart HM, Beck JC, Vanegas-Arroyave N, Luciano MS, Brüggemann N, Foote KD, Okun MS, Wong JK.   +31 more
europepmc   +1 more source

Characterization of an Injectable Poly(vinyl alcohol)‐gelatin Hydrogel for Growth Factor Delivery in an Orthopedic Application

Advanced Healthcare Materials, EarlyView.
This work introduces photo‐crosslinkable tyraminated poly(vinyl alcohol)‐gelatin (PVA‐GT) hydrogels as tunable injectable platforms for tissue engineering and growth factor delivery applications. This schematic illustrates the two developed hydrogel formulations and the experimental workflow used to evaluate their physico‐chemical properties in vitro ...
Alessia Longoni, Gretel S. Major, Sam Arnold, Samuel Tomkins, Eugenia Spessot, Scott Loeffler, Kieran Lau, Richard Tan, Jessica Harte, Roslyn Kemp, Tess Reynolds, Jelena Rnjak‐Kovacina, Gary J. Hooper, Tim B. F. Woodfield, David C. Kieser, Khoon S. Lim   +15 more
wiley   +1 more source

Cellular and Molecular Mechanisms of Neuroprotection in Deep Brain Stimulation for Parkinson's Disease. [PDF]

Biomedicines
Nag A, Shah S, Lucke-Wold B.
europepmc   +1 more source