Tag: biomaterials
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Cu-Cy Nps@ZIF-8@HA-Mediated Photodynamic Therapy for Cutaneous Squamous Cell Carcinoma: A Promising Approach
Introduction to Cutaneous Squamous Cell Carcinoma and Photodynamic Therapy Cutaneous squamous cell carcinoma (CSCC) is one of the most common skin cancers, representing a significant portion of non-mmelanoma skin cancers worldwide. While many cases are treatable with surgery and radiation, novel therapies are needed for advanced or drug-resistant CSCC. Photodynamic therapy (PDT) has emerged as…
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Cambridge Science Park Turns to Green Plastics and AI Robotics After AstraZeneca Pause
Pea-Based Plastics: A Fresh Path for sustainable materials In an era marked by climate urgency and a push for circular economies, Cambridge Science Park is quietly reshaping the future of material science. A new wave of research is focusing on turning everyday crops into high-value, eco-friendly plastics. The project, initially driven by a collaboration between…
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Core-Shell Fiber Technology: Enhancing Antiretroviral Delivery and HIV Therapy
Introduction The ongoing fight against HIV continues to rely on advances in treatment strategies that improve adherence, reduce side effects, and extend drug efficacy. Among the promising developments is the use of core-shell fiber systems for antiretroviral (ART) delivery. These nanoscale or microscale fibers, engineered with a core-shell architecture, offer unique control over drug release…
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Regrowing Teeth with Biomaterial Scaffold for Tooth-Like Structures
Breakthrough in Tooth Regeneration In a landmark advance for dental science, researchers have engineered a biomaterial scaffold that supports cells to form tooth-like structures. This approach could revolutionize how we replace missing teeth, moving beyond traditional fillings and implants toward biologically grown teeth that integrate with the mouth’s natural tissues. How the Scaffold Works The…
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Tooth Regrowth: Biomaterial Scaffolds Pave the Way for Biologically Grown Teeth
Overview: A New Era in Dental Regeneration The field of dental science is witnessing a landmark breakthrough as researchers engineer biomaterial scaffolds that guide cells to form tooth-like structures. This development marks a significant step toward regrowing human teeth, offering a potential alternative to conventional fillings and implants. While the technology is still in early…
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Biomaterial Scaffold Brings Regenerative Dentistry Closer to Growing Real Teeth
Regrowing Teeth: A New Frontier in Dentistry Tooth decay and loss have long relied on fillings, crowns, implants, and dentures. But a cutting-edge development in regenerative dentistry suggests a future where teeth could be grown biologically from the inside, using a specially engineered biomaterial scaffold. Scientists are exploring how this scaffold guides stem or progenitor…
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Nanoparticle–Stem Cell Hybrid Pioneers 3D Bone Regeneration Breakthrough
Groundbreaking Approach Combines Nanoparticles with Stem Cells A research team in South Korea has unveiled a novel technology that merges nanoscale particles with stem cells to dramatically enhance the growth of three-dimensional bone tissue. This breakthrough represents a meaningful leap forward in regenerative medicine, particularly for patients suffering from complex fractures, bone defects, or degenerative…
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Nanomanufacturing Sparks Vascular Microtubes for Engineered Tissue
Breaking the vascular barrier in artificial tissue Engineered human tissue has long held promise as a bridge between cell culture and human trials. A central challenge has been providing a reliable blood supply within three-dimensional tissues, where cells far from surfaces can quickly become oxygen and nutrient starved. A new study from Binghamton University’s Thomas…
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Nanomanufacturing Breakthrough Enhances Vascular Systems in Artificial Tissue
New Nanomanufacturing Technique Improves Vascular Networks in Engineered Tissue Engineered human tissue has long offered a vital bridge between lab discoveries and human clinical trials. A key hurdle, however, has been providing a functional vascular system to sustain cells within three-dimensional constructs. Without adequate blood circulation, large-scale tissue models develop necrotic regions where cells starve…
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Fungi Hydrogels: The Future of Wound Healing
What makes fungi a candidate for bio-integrated hydrogels Fungi are traditionally known for their role in decomposition, but researchers are unlocking a different potential: living materials that can mimic the multilayered structure of human tissues. The study from the University of Utah showcases a hydrogel crafted from a soil mold, Marquandomyces marquandii, which behaves like…