Results 41 to 50 of about 1,925,371 (280)

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

Chemical Strategies for Multistimuli Responsive Dynamic Covalent Materials in Regenerative Medicine

Advanced Healthcare Materials, EarlyView.
Multistimuli responsive dynamic covalent materials integrate reversible chemistry with the complex chemical, mechanical, and biochemical cues of regenerative environments. This review highlights chemical strategies based on orthogonal dynamic bonds, multicomponent networks, and hierarchical architectures to regulate mechanics, degradation, and ...
Saurabh Joshi, Matthew B. Baker, Dominik Schauenburg   +2 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

In Vivo Monitoring of Thrombo‐Inflammatory Biomarkers via Molecularly Imprinted Polymer‐Integrated Hydrogel Microneedles

Advanced Materials, EarlyView.
A wearable electrochemical microneedle patch integrates Prussian Blue redox transduction with molecularly imprinted polymer recognition for reagent‐free sampling and detection of thrombo‐inflammatory biomarkers in dermal interstitial fluid. The platform tracks thrombin and inflammatory cytokines with sensitive in vitro, ex vivo, and in vivo performance,
Mahmoud Ayman Saleh, Peyman GhavamiNejad, Arash Khorrami Jahromi, Sanjana Srikant, Sripadh Guptha Yedire, Fatemeh Keyvani, Roozbeh Siavash Moakhar, Sajad Shiekh, Mackenzie Graham, Joe Quadrilatero, Mahla Poudineh, Sara Mahshid   +11 more
wiley   +1 more source

AIF1+CSF1R+ MSCs, induced by TNF‐α, act to generate an inflammatory microenvironment and promote hepatocarcinogenesis

Hepatology, EarlyView., 2022
Mesenchymal stem cells subset, educated by TNF‐α, are involved to generate inflammatory microenvironment and promote hepatocarcinogenesis Abstract Background and Aims Increasing evidence suggests that mesenchymal stem cells (MSCs) home to injured local tissues and the tumor microenvironment in the liver.
Chen Zong, Yan Meng, Fei Ye, Xue Yang, Rong Li, Jinghua Jiang, Qiudong Zhao, Lu Gao, Zhipeng Han, Lixin Wei   +9 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

Hydrogel‐Based Airway‐on‐Tube With Perfusable Endothelial Lumen and Outward Epithelialization

Advanced Materials, EarlyView.
A hydrogel‐based airway‐on‐tube platform featuring a perfusable endothelial lumen and outward epithelialization is presented. The system supports primary human bronchial epithelial and lung microvascular endothelial coculture under air‐liquid interface conditions.
Ali Doryab, Jack F. Murphy, Michael Bartolf‐Kopp, Jenny C‐C Hsin, Alice Chernaik, Frank McCaughan, Yan Yan Shery Huang, Tomasz Jungst, Jürgen Groll   +8 more
wiley   +1 more source

Local and systemic effects of fibrin and cyanoacrylate adhesives on lung lesions in rabbits

Clinics
OBJECTIVES: Tissue adhesives can be used to prevent pulmonary air leaks, which frequently occur after lung interventions. The objective of this study is to evaluate local and systemic effects of fibrin and cyanoacrylate tissue adhesives on lung lesions ...
Marcus V.H. Carvalho, Evaldo Marchi, Andre J. Fruchi, Bruno V.B. Dias, Clovis L. Pinto, Geovane R. dos Santos, Milena M.P. Acencio   +6 more
doaj   +1 more source