A Portable, Sprayable, Highly Malleable, Elastic, and Hydrophobic Antibacterial Fibrous Wound Dressing for Infected Wound Healing

Chemistry, Nanoscience, Polymer Chemistry, Materials Science, Organic Polymeric Materials, Medicine, Infectious Diseases, Life Sciences, Bioengineering,
wound dressing   antibacterial   hydrophobic   malleability   solution blow spinning   infected wound   wound healing  

Academic Background Wound infection is a significant concern for patients and healthcare professionals worldwide, particularly in the management of severe wounds. Inappropriate dressings can increase the risk of infection, prolong healing time, and even lead to higher mortality rates and economic burdens. Traditional wound dressings, such as gauze ...

3D Bioprinting of a Dermal Scaffold for Full-Thickness Skin Tissue Regeneration

Materials Science, Medicine, Life Sciences, Bioengineering,
3D printing   dermal scaffold   photo-cross-linking   skin tissue regeneration   bioink   antibacterial   wound healing  

3D Bioprinting of Dermal Scaffolds for Full-Thickness Skin Tissue Regeneration Academic Background The skin, being the largest organ of the human body, plays a crucial role in defending against external environmental damage and preventing microbial invasion. However, when the skin suffers extensive damage, its self-repair capabilities are limited, ...

3D-Bioprinted Tri-Layered Cellulose/Collagen-Based Drug-Eluting Fillers for the Treatment of Deep Tunneling Wounds

Materials Science, Medicine, Life Sciences, Bioengineering,
3D bioprinting   tunneling wounds   cellulose   collagen   drug-eluting   stem cells   wound healing  

3D Bioprinted Cellulose/Collagen-Based Drug-Eluting Fillers for the Treatment of Deep Tunneling Wounds Academic Background Deep tunneling wounds are complex injuries that form beneath the skin surface, varying in shape and size, and may have twists and turns, making treatment extremely challenging. Current wound care solutions primarily target supe...

Staphylococcus aureus Vesicles Impair Cutaneous Wound Healing through p38 MAPK-MERTK Cleavage-Mediated Inhibition of Macrophage Efferocytosis

Medicine, Infectious Diseases, Life Sciences, Cell Biology, Immunology, Microbiology,
Staphylococcus aureus   extracellular vesicles   wound healing   efferocytosis   MERTK  

Staphylococcus Aureus Vesicles Impair Cutaneous Wound Healing Through p38 MAPK-MerTK Cleavage-Mediated Inhibition of Macrophage Efferocytosis Background Introduction Staphylococcus aureus (S. aureus) is one of the primary pathogens causing chronic wound infections, particularly in diabetic patients, with an infection rate as high as 65%. One of the...