Results 201 to 210 of about 370,815 (388)

Biodegradable Zinc‐Based Alloys for Guided Bone Regeneration Membranes: Feasibility, Current Status, and Future Prospects

open access: yesAdvanced Science, EarlyView.
Recent research has shown that biodegradable metals based on zinc (Zn) may be used as guided bone regeneration (GBR) membrane materials. This study examines their viability from the standpoints of material science and biology, reports on the state of research on Zn‐based GBR membranes, and suggests specific development plans based on the potential and ...
Kai Chen   +12 more
wiley   +1 more source

Cerebral Organoids with Integrated Endothelial Networks Emulate the Neurovascular Unit and Mitigate Core Necrosis

open access: yesAdvanced Science, EarlyView.
Fumadó Navarro et al. present an optimized strategy to generate vascular‐like networks that infiltrate within cerebral organoids with promising signs of blood‐brain barrier characteristics, preserved stiffness, uniform morphology, enhanced media diffusion, and reduced necrotic core.
Josep Fumadó Navarro   +7 more
wiley   +1 more source

Alternative Models for Anticancer Drug Discovery From Natural Products Using Binary Tumor‐Microenvironment‐on‐a‐Chip

open access: yesAdvanced Science, EarlyView.
This study presents a binary tumor‐microenvironment‐on‐a‐chip (T‐MOC) system incorporating multicellular tumor spheroids (MCTs) as an alternative preclinical platform to evaluate the efficacy of anticancer natural products. The T‐MOC model reproduces in vivo drug delivery barriers and physiological conditions, enabling morphological analysis to predict
Youngwon Kim   +7 more
wiley   +1 more source

Fibrin [PDF]

open access: yes, 2017
openaire   +1 more source

Concrete Structure Inspired 3D‐Printed Framework Mechanically Reinforced Zwitterionic Hydrogel for Efficient Postoperative Abdominal Adhesion Prevention

open access: yesAdvanced Science, EarlyView.
Inspired by the establishment process and structure of concrete, a 3D‐printed PCL framework‐reinforced composite hydrogel is developed to overcome the mechanical limits of the original zwitterionic hydrogel toward clinic application of postoperative adhesion prevention.
Jianguo Song   +4 more
wiley   +1 more source

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