Results 41 to 50 of about 2,069,669 (272)

An Integrated Oxygen‐Supplying Device and Predictive Multiphysics Model for Extended Ambient Transport of Insulin‐Producing Cells

Advanced Functional Materials, EarlyView.
Cell therapies typically rely on cold‐chain logistics and cryopreservation, limiting access and compromising cell quality. Here, a dual‐chamber device separates an oxygen‐supplying chamber from a hyaluronic acid cargo chamber, sustaining oxygen delivery for over 70 h and enabling ambient‐temperature shipment.
Daniel A. Domingo‐Lopez, Ruth Tarpey, Benjamin Brennan, Bryan D. Boyle, Amir M. Alsharabasy, Abhik Mallick, Gabriella Bellavia, Abhay Pandit, Garry P. Duffy, Ruth E. Levey   +9 more
wiley   +1 more source

Comparison of a new single-donor human fi brin adhesive with suture for posterior tibial nerve repair in rat: biomechanical resistance and functional analysis

Chinese Journal of Traumatology, 2014
Objective: The use of fibrin adhesives has a broad background in nerve repair. Currently the suboptimal physical properties of singledonor fibrin adhesives have restricted their usage.
Erfanian Reza, Firouzi Masoumeh, Nabian Mohammad Hossein, Darvishzadeh Masoud, Zanjani Leila Oryadi, Zadegan Shayan Abdollah, Kamrani Reza Shahryar   +6 more
doaj  

Role of plasma-rich fibrin in oral surgery

Journal of Pharmacy and Bioallied Sciences, 2016
Platelet-rich fibrin (PRF) is a fibrin meshwork, in which platelet cytokines, growth factors, and cells are entrapped and discharged after a period and can serve as a resorbable film.
K Retna Kumar, K Genmorgan, S M Abdul Rahman, M Alaguvel Rajan, T Arul Kumar, V Srinivas Prasad   +5 more
doaj   +1 more source

Guanosine‐Quadruplex Hydrogels as Dynamic, Mechanically Tunable and Ion Conductive 3D Scaffolds for Cell Culture Applications

Advanced Functional Materials, EarlyView.
Versatile guanosine‐quadruplex (GQ) hydrogels are developed as dynamic biomatrices for cell culture. These scaffolds are fabricated under mild aqueous conditions, present improved stability, tunable mechanical properties within physiological ranges; fibrillar, porous microstructure, ion conductivity, and cytocompatibility.
Neha Thakur, Minye Jin, Pavel Milkin, Deepa Negi, Carla Cofiño Fabres, Hubert Gojzewski, Leonid Ionov, Alla Synytska, Andries van der Meer, Robert Passier, Julieta I. Paez   +10 more
wiley   +1 more source

Will a Fibrin Sealant be Effective as a Seroma Reductant and a Hemostatic Agent in Breast Reconstruction Using a Latissimus Dorsi Flap? [PDF]

Archives of Aesthetic Plastic Surgery, 2017
Background The latissimus dorsi (LD) flap is widely used in breast cancer reconstruction, but donor-site morbidity is one of the major limitations of this surgery. Donor-site seroma is the most common complication.
Da Woon Lee, Sang Gue Kang, Min Sung Tak
doaj   +1 more source

Hydrogel Coating Optimization to Augment Engineered Soft Tissue Mechanics in Tissue-Engineered Blood Vessels

Bioengineering, 2023
Tissue engineering has the advantage of replicating soft tissue mechanics to better simulate and integrate into native soft tissue. However, soft tissue engineering has been fraught with issues of insufficient tissue strength to withstand physiological ...
Bryan T. Wonski, Bruce Fisher, Mai T. Lam   +2 more
doaj   +1 more source

Advancing Human Skin Equivalents: The Crucial Role of Neurovascular Integration

Advanced Healthcare Materials, EarlyView.
This review discusses the importance of integrating vascular and peripheral nerve systems into human skin equivalents (HSEs) to better recapitulate native skin physiology. Recent advances in vascularized, innervated, and neurovascularized HSEs are highlighted, together with emerging bioengineering strategies, current challenges, and future ...
Hao Wu, Lorenzo Moroni, Nicolas Lebonvallet, Vincent Flacher, Paul Wieringa   +4 more
wiley   +1 more source

Dual‐Network Reconfigurable Powder Adhesive With Bidirectional Synergy: Concurrent Reinforcement of Tissue Sealing and Coagulation for Hemostatic Tissue Repair

Small Structures
Current tissue adhesives struggle with wet adhesion and phased treatment during coagulation‐healing transitions. Here, we developed a mechano‐adaptive PAA‐NHS/PEI/Fibrin (PNPF) powder adhesive featuring a dual‐network architecture, integrating a ...
Wei Zhang, Huarong Shao, Lanqing Wang, Zhaofan Yang, Yuanzhen Su, Guanyu Jin, Xiuhua Zhang, Peixue Ling, Liwei Mi, Shixian Lv, Fei Liu   +10 more
doaj   +1 more source

Fibrin(ogen) Is Constitutively Expressed by Differentiated Intestinal Epithelial Cells and Mediates Wound Healing

Frontiers in Immunology, 2022
Fibrinogen is a large molecule synthesized in the liver and released in the blood. Circulating levels of fibrinogen are upregulated after bleeding or clotting events and support wound healing.
Amira Seltana, Gabriel Cloutier, Vilcy Reyes Nicolas, Taoufik Khalfaoui, Inga C. Teller, Nathalie Perreault, Jean-François Beaulieu   +6 more
doaj   +1 more source

Experimental investigation into reparative osteogenesis with fibrin adhesive

, 1988
An experimental investigation was carried out in order to evaluate the effects of fibrin adhesive on the reparative osteogenesis of bone grafts in the short, medium, and long term.
Specchia N., Greco F., Lisai P., de Palma L.   +3 more
core   +1 more source