Results 151 to 160 of about 588,334 (347)

Plasma‐Polymerized Nanoparticles Presenting Fibrillin‐1 Drive Rapid Re‐Endothelialization of Vascular Grafts

open access: yesAdvanced Healthcare Materials, EarlyView.
Commercial vascular grafts are made from ePTFE, a highly hydrophobic, foreign material that fails at a high rate in small‐diameter applications. Plasma polymer nanoparticles (PPN) are a versatile material functionalisation tool, used here to present fibrillin‐1 fragment PF8 on the graft surface.
Bob S. L. Lee   +9 more
wiley   +1 more source

Smoking-induced long-lasting modifications of human platelet serotonin catabolism through a MAO epigenetic regulation [PDF]

open access: yes, 2008
Postulating that serotonin, secreted from smoking-activated platelets, could be involved in smoking-induced vascular modifications, we studied 115 men distributed in smokers (S), former smokers (FS) and never smokers (NS).
Alain Simon   +8 more
core   +1 more source

Platelet Lysate–Enriched Human Induced Pluripotent Stem Cell–Derived Chondrocyte Sheets for Bone Defect Repair via Endochondral Ossification

open access: yesAdvanced Healthcare Materials, EarlyView.
Human iPSC‐derived hypertrophic chondrocyte sheet promotes bone regeneration. Abstract Bone defects are a major clinical challenge, primarily owing to the limited self‐healing capacity of bones and the high risk of complications associated with conventional treatment strategies.
Yiwei Chen   +9 more
wiley   +1 more source

The Effect of Biologic Materials and Oral Steroids on Radiographic and Clinical Outcomes of Horizontal Alveolar Ridge Augmentation. [PDF]

open access: yes, 2018
The purpose of this study was to investigate if the addition of biologic materials and/or oral steroids would affect horizontal bone gain, or the bone density of the grafted bone in horizontal alveolar ridge augmentations.
Reichert, Amy
core   +1 more source

Geometrical Designs in Volumetric Bioprinting to Study Cellular Behaviors in Engineered Constructs

open access: yesAdvanced Healthcare Materials, EarlyView.
Curvature and spatial confinement guide cell behavior in volumetrically printed 3D constructs. Endothelial cells align and spread along specific geometries, while metastatic osteosarcoma cells proliferate independently of structural cues. Label‐free holographic microscopy captures real‐time, long‐term cell–material interactions, highlighting Gel‐PEG's ...
Julia Simińska‐Stanny   +3 more
wiley   +1 more source

The association of platelet count and mean platelet volume (MPV) index with types of stroke

open access: yesCaspian Journal of Internal Medicine, 2020
Background: Stroke is known to be the third most prominent cause of death in the developing countries and the most common debilitating neurologic disease.
Bahram Zarmehri   +4 more
doaj  

Clinical Significance of Mean Platelet Volume in Predicting the Therapeutic Effect of Splanchnic Neurolysis [Letter]

open access: yesJournal of Inflammation Research, 2023
Da-Xiong Zeng Department of Pulmonary and Critical Care Medicine, Dushu Lake Hospital Affiliated to Soochow University, Medical Center of Soochow University, Suzhou, People’s Republic of ChinaCorrespondence: Da-Xiong Zeng, Department of Pulmonary ...
Zeng DX
doaj  

Advances in Bioprinting to Model Immune‐Mediated Skin Diseases

open access: yesAdvanced Healthcare Materials, EarlyView.
This review explores how 3D bioprinting drives innovation in developing in vitro skin models that mimic immune‐mediated diseases. It highlights current technologies, key applications in studying skin pathologies, and emerging challenges. The review points toward future opportunities for improving disease modeling and advancing therapeutic and cosmetic ...
Andrea Ulloa‐Fernández   +4 more
wiley   +1 more source

Comparasion Between Mitotic Activity, Ki-67 Index and Platelet Volume Index as a Prognostic Marker in Gliablastomas

open access: yesAnkara Üniversitesi Tıp Fakültesi Mecmuası, 2019
Objectives:An elevated platelet count is considered an independent prediction of survey in glioblastoma and various other intracranial entities. Activity of the tumor microcirculation resulting in platelet activation and release of several cytokines and ...
Tolga Turan Dündar
doaj   +1 more source

Hybrid Nanofibers for Multimodal Accelerated Wound Healing

open access: yesAdvanced Healthcare Materials, EarlyView.
Fabrication of wound healing scaffolds based on biocompatible nanofibers. Nanofibers offering high surface area, flexibility, and biocompatibility significantly improved the healing outcome in vivo. Histological, immunological, and anti‐inflammatory markers are noticeably better in treated wounds.
Viraj P. Nirwan   +15 more
wiley   +1 more source

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