Results 61 to 70 of about 185,454 (297)

Microengineered Gradient Hydrogels for Mechanobiology

Advanced Healthcare Materials, EarlyView.
Gradient hydrogels are used to mimic the mechanical heterogeneity in native tissues, offering powerful in vitro platforms to study cell‐material interactions in diverse pathophysiological contexts. Here, we present a comprehensive review of the design and experimental considerations for stiffness gradient hydrogels, discussing exemplary achievements ...
Shin Wei Chong, Deepu Ashok, Anna Waterhouse, Marcela M. M. Bilek, Daniele Vigolo   +4 more
wiley   +1 more source

HGF Mediates the Anti-inflammatory Effects of PRP on Injured Tendons [PDF]

, 2013
Platelet-rich plasma (PRP) containing hepatocyte growth factor (HGF) and other growth factors are widely used in orthopaedic/sports medicine to repair injured tendons.
A Mishra, A Schneider, AR Amin, B Christensen, B Christensen, BA Kerr, C Gabay, C Hsu, C Molnar, Cristoforo Scavone, DL Butler, DW Gilroy, DW Gilroy, E Anitua, E Homsi, F Cilli, Freddie H. Fu, G Yang, H El-Sharkawy, Hee-Jeong Im, J Damm, J Zhang, J Zhang, J Zhang, J Zhang, James H-C. Wang, JC Peerbooms, JC Peerbooms, JH Wang, JH Wang, Jianying Zhang, K Takai, Kellie K. Middleton, KM Khan, L Engebretsen, LC Almekinders, M Giannopoulou, M Okada, M Tsuzaki, MH Khan, MM Murray, MM Murray, MM Wolfe, P Bendinelli, P Renstrom, R Gong, RE Marx, RJ de Vos, S Fiorucci, S Nakamura, S Narumiya, SH Ferreira, ST Ferry, T Kaido, T Molloy, TE Foster, TJ Williams, U Sheth, UC Kopp, WL Smith, YH Kang, Z Li   +61 more
core   +1 more source

A Data Driven Review of In Vitro Electrical and Mechanical Stimulation for Post‐Acute Phase Wound Healing

Advanced Healthcare Materials, EarlyView.
This review examines how in vitro electrical and mechanical stimulation modulates wound healing in fibroblasts and keratinocytes. Analyzing over 560 experimental data points, we relate stimulation parameters to proliferation and migration outcomes, evaluate platform designs, and highlight the need for multi‐parameter optimization to advance targeted ...
Matthew K. Burgess, Ellen F. Marsh, Veronica M. Lucian, Malavika Nair   +3 more
wiley   +1 more source

Platelet-rich plasma (PRP) a biogenic stimulator in treatment of primary atrophic rhinitis

The Egyptian Journal of Otolaryngology, 2020
Background Primary atrophic rhinitis (1ry AR) is a chronic nasal disease characterized by the loss of mucociliary clearance and presence of viscid secretions and dried crusts that causes a characteristic foul odor, usually bilateral.
Hany Samir Mostafa, Essam Ezzat Ayad
doaj   +1 more source

Standardized Effect Measures Informing Next‐Generation Strategies for Mechanical Stimulation in Cartilage Tissue Engineering

Advanced Healthcare Materials, EarlyView.
This systematic review quantitatively compares conventional mechanical stimulation strategies in cartilage tissue engineering across 85 heterogeneous in vitro studies. Applying standardized effect measures, meta‐analysis reveals that combined compression and shear loading optimally promotes cartilage matrix development.
Jiaqi K. Shen, Tony B. Huang, Catherine E. Davey, Elias Salzer, Gerjo J. V. M. Van Osch, Sandra J. Shefelbine, Marcus G. Pandy, Kathryn S. Stok   +7 more
wiley   +1 more source

Platelet-rich preparations as biocarriers for local drugs for periodontal disease: A narrative review

Saudi Journal of Oral Sciences, 2023
Introduction: Platelets are nucleated cells that form blood clots as their primary function, but their popularity comes with secondary functions such as angiogenesis and innate immunity.
Esra Ercan, Meliha Merve Hiz-Çiçekliyurt   +1 more
doaj   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

Advanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje, Wilson Henao, Tania Rodenas, Patricia Concepción, Virginia Pérez Dieste, Alexander Missyul, Giovanni Agostini, Gonzalo Prieto   +7 more
wiley   +1 more source

Platelet-rich plasma promotes peripheral nerve regeneration after sciatic nerve injury

Neural Regeneration Research, 2023
The effect of platelet-rich plasma on nerve regeneration remains controversial. In this study, we established a rabbit model of sciatic nerve small-gap defects with preserved epineurium and then filled the gaps with platelet-rich plasma.
Su-Long Wang, Xi-Lin Liu, Zhi-Chen Kang, Yue-Shu Wang   +3 more
doaj   +1 more source

The Effect of Platelet Rich Plasma on Mesenchymal Stem Cells (Mscs) Differentiation Into Chondroblast [PDF]

, 2017
The addition of platelet rich plasma to mesenchymal stem cell culture on growth media and chondrogenic media had any effect on stem cell's proliferation and differentiation into chondroblast has not been determined.
Utomo, D. N. (Dwikora), Widiastana, I. G. (I)   +1 more
core  

Platelet-Rich Plasma Injection With Percutaneous Needling for Recalcitrant Lateral Epicondylitis: Comparison of Tenotomy and Fenestration Techniques. [PDF]

, 2017
Background: Recalcitrant lateral epicondylitis (LE) is a common debilitating condition, with numerous treatment options of varying success. An injection of platelet-rich plasma (PRP) has been shown to improve LE, although it is unclear whether the method
Culp, Randall W., Gaspar, Michael P., Jacoby, Sidney M., Kane, Patrick M., Lewis, Sarah, Motto, Michael A., Osterman, A. Lee   +6 more
core   +2 more sources