Results 221 to 230 of about 13,612,861 (382)

Nanostructured 316L Stainless Steel Stent Surfaces Improve Corrosion Resistance, and Enhance Endothelization and Hemocompatibility

open access: yesAdvanced Materials Interfaces, EarlyView.
This study investigates the impact of nanostructured surface modification on corrosion resistance, HUVEC functions, and platelet interactions of 316L SS for cardiovascular stents. Nanostructured surfaces enhanced HUVEC proliferation, migration, and angiogenesis‐related gene expression while reducing platelet adhesion and hemolysis.
Yasar Kemal Erdogan   +2 more
wiley   +1 more source

Polymer Nanogels with Albumin Reporting Interface Created Using RAFT Precipitation Polymerization for Disease Diagnosis and Food Testing

open access: yesAdvanced Materials Interfaces, EarlyView.
Herein, polymer nanogels with a reporting interface for albumin are synthesized through reversible addition–fragmentation chain transfer (RAFT) precipitation polymerization of di(ethylene glycol) methyl ether methacrylate and N,N’‐methylenebis(acrylamide) using a poly(2‐methacryloyloxyethyl phosphorylcholine) macro‐RAFT agent, followed by dansyl ...
Yukiya Kitayama   +2 more
wiley   +1 more source

Exploring the Role of Stent Strut Geometry in Cellular Behavior: An In Vitro Chip Model to Understand In‐Stent Restenosis

open access: yesAdvanced Materials Interfaces, EarlyView.
An engineered in vitro platform mimicking stent strut cross‐sectional shapes reveals how geometry influences cell behavior. Sharp‐cornered geometries promote cell proliferation and matrix alignment, while rounded shapes reduce these effects. The findings align with clinical outcomes and suggest intracellular tension as a key driver, offering a ...
Emmie J.D. Schoutens   +5 more
wiley   +1 more source

Rapid and Scalable Lubrication Coating for Industrial and Medical Applications via Sequential Dip‐Coating

open access: yesAdvanced Materials Interfaces, EarlyView.
This study introduces Swift Lubrication for Industrial and Medical Equipment (SLIME), a rapid two‐step dip‐coating method that creates ultra‐low friction surfaces and robust anti‐fouling properties. SLIME demonstrates versatility across various applications, providing material‐independent coatings that enhance biocompatibility and performance without ...
Yeontaek Lee   +11 more
wiley   +1 more source

Near-patient coagulation testing to predict bleeding after cardiac surgery: a cohort study. [PDF]

open access: yesRes Pract Thromb Haemost, 2017
Mumford AD   +8 more
europepmc   +1 more source

Flow Analysis in Pathological Microvascular Models by Ultrasound Localization Microscopy

open access: yesAdvanced Materials Technologies, EarlyView.
This study presents a new platform combining ultrasound localization microscopy with biomimetic gelatin phantoms to analyze flow dynamics in small vessels with narrowing or obstructions. Using microbubble tracking, the method enables high‐resolution velocity mapping in 100–500 µm channels, revealing flow changes in pathological microvascular conditions
Yarin Gershman   +3 more
wiley   +1 more source

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