Results 41 to 50 of about 14,428 (255)

Bacteria‐Responsive Nanostructured Drug Delivery Systems for Targeted Antimicrobial Therapy

Advanced Materials, EarlyView.
Bacteria‐responsive nanocarriers are designed to release antimicrobials only in the presence of infection‐specific cues. This selective activation ensures drug release precisely at the site of infection, avoiding premature or indiscriminate release, and enhancing efficacy.
Guillermo Landa, Gracia Mendoza, Silvia Irusta, Manuel Arruebo   +3 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

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

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

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

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

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

Bubble Formation Control: Fabrication of Centimeter‐Sized Tissue‐Like Constructs by Catalase‐Coated Oxygen‐Releasing Hydrogel

Advanced Materials, EarlyView.
Oxygen‐releasing hydrogels are widely used to support cell survival in 3D cultures and to promote wound healing. However, incorporating catalase to convert H2O2 into O2 often generates additional oxygen bubbles, leading to material instability which rarely addressed.
Sukulya Bunuasunthon, Isabel F. Amaral, Ana P. Pêgo, Michiya Matsusaki   +3 more
wiley   +1 more source

FIBRIN GLUE DAN APLIKASINYA

Journal of Dentistry Indonesia, 2015
Fibrin Tissue Adhesive (FTA), Fibrin Sealant (FS) or Fibrin Glue (FG) are names given to a group of product that lead to the formation of fibrin clot at the site of application.
Agi Harliani S
doaj   +1 more source

Extrusion Bioprinting for Wound Healing: Innovations in Functionalized Bioinks and Bioprinting Technology

Advanced Materials Technologies, EarlyView.
Extrusion‐based bioprinting (EBB) has emerged as a versatile biofabrication platform capable of precisely depositing bioinks composed of biomaterials, cells, and bioactive agents to generate patient‐specific, biomimetic skin constructs. This paper presents a state‐of‐the‐art and forward‐looking overview of EBB for wound healing, encompassing printing ...
Hien‐Phuong Le, Anh Tuan Trong Tran, Ammara Waheed, Tran Thanh Tung, Dusan Losic   +4 more
wiley   +1 more source