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A patent has been issued for insect corneal type nanocoatings by the Universite de Lausanne. The invention focuses on creating in vitro nanocoatings with properties such as anti-reflectivity and anti-wettability using biocompatible and mild reagents. The method involves mixing proteins with lipids to coat surfaces, offering a versatile tool for enhancing fragile materials like contact lenses with new functionalities. The patent aims to provide a more gentle and high-throughput approach to forming biocompatible nanocoatings suitable for various surfaces. [Extracted from the article]

A study conducted at Northwestern Polytechnic University in Xi'an, China, has developed a new therapeutic strategy for inflammatory bowel disease (IBD). The researchers used probiotics that were modified with immunomodulators and coated to protect them in the stomach. These modified probiotics were able to alleviate IBD symptoms in a mouse model by reducing inflammation, restoring the intestinal barrier, and increasing the abundance of beneficial gut bacteria. This research provides a promising approach for enhanced treatment of IBD using orally administered probiotics. [Extracted from the article]

A recent study conducted at Newcastle University has explored the use of nanocoatings for wound healing. Chronic wounds are a significant global health concern, affecting 1-2% of the population in developed countries. The researchers aimed to develop antimicrobial dressings by coating polycaprolactone membranes with natural polyelectrolytes, such as chitosan and a mixture of manuka honey with essential oils. The coated membranes demonstrated successful layer deposition and coating formation, as well as biocompatibility with fibroblast cells. Additionally, the membranes exhibited excellent antibacterial activity against Staphylococcus aureus and Pseudomonas aeruginosa. These findings suggest the potential application of nanocoated membranes for wound healing in biomedical settings. [Extracted from the article]

A systematic review conducted in Karnataka, India, explored the osseointegrative and antimicrobial properties of graphene oxide (GO) nano coated dental implants. The review included five studies that demonstrated that GO nano coating had a positive impact on the osseointegrative properties of dental implants, leading to enhanced bone-implant contact and increased bone density. Additionally, the antimicrobial properties of GO nano coating were found to inhibit bacterial colonization and biofilm formation on the implant surface, reducing the risk of implant-associated infections. However, more studies with larger sample sizes are needed to further strengthen the evidence and determine the long-term effects of GO nano coated dental implants. [Extracted from the article]

A recent study conducted at the University of Missouri evaluated the performance of trimethylsilane (TMS) plasma nanocoatings on cobalt chromium cardiovascular stents. The nanocoatings were found to be highly durable and resistant to delamination and cracking. Scanning Electron Microscopy (SEM) and Energy-Dispersive X-ray Spectroscopy (EDS) showed no signs of corrosion or adsorption products on the stents' surfaces. The nanocoatings significantly enhanced the stents' corrosion resistance and reduced the release of cytotoxic metal ions. The study also found that the thickness of the nanocoatings did not affect the corrosion resistance of the stents. [Extracted from the article]

Researchers at Shanghai Jiao Tong University in China have developed a new method for coating bacteria with nanomaterials, which can enhance the effectiveness and safety of bacterial therapeutics. The nanocoating protects the bacteria from harsh environmental conditions and improves their biocompatibility. The coated bacteria have shown promising potential for treating colitis and tumors in mouse models. This surface nanocoating technique is convenient and versatile, allowing for the introduction of functional components without restrictions on bacterial strain types. The fabrication process takes approximately 2-5 hours. This research has been peer-reviewed and published in Nature Protocols. [Extracted from the article]

A new report from the University of Patras discusses the development of a novel active food packaging film that incorporates a natural-halloysite/carvacrol-extract nanohybrid with low-density polyethylene. The film was coated externally with carvacrol essential oil using the corona-treatment technique. The study found that the film exhibited improved mechanical, physicochemical, and preservation properties compared to pure low-density polyethylene film. Additionally, the corona-treated film showed increased antioxidant activity due to the controlled release rate of carvacrol. This research contributes to the development of active food packaging that can replace chemical preservatives with natural plant extracts. [Extracted from the article]

Researchers from K.N. Toosi University of Technology have conducted a study on titanium implants to improve their bio-compatibility. They implemented nano coating of titanium oxide nanotubes (TNT) on the implant surface to enhance bone graft and reduce wound healing duration and risk of surgery. The researchers examined the effects of the dimension and atomic structure of TNTs on surface properties and biological performance. They concluded that an optimum dimension and atomic structure of TNTs can enhance cell adhesion and achieve faster bone graft and shorter convalescence. This research provides valuable insights for the development of orthopedic implants. [Extracted from the article]

Researchers from the Faculty of Metals Engineering and Industrial Computer Science in Krakow, Poland, have conducted a study on the anticancer potential of zinc and magnesium alloys. They found that surgical wires made from these alloys exhibited selective anticancer effects when coated with soluble multilayer nanocoatings and applied to titanium surfaces. The alloys were more toxic to cancer cells compared to steel surgical wires, and the anticancer effectiveness increased with decreasing extract ratios. The researchers believe that this study lays the groundwork for the development of new implants with anticancer properties. [Extracted from the article]

A recent study conducted at Seoul National University in South Korea compared the stability and outcomes of hydroxyapatite (HA) nano-coated implants to uncoated implants. The study involved 40 patients who were randomly assigned to either the HA nano-coated group or the uncoated group. The results showed that the HA nano-coated implants had higher implant stability quotient (ISQ) values at 2, 3, and 4 months postoperatively compared to the uncoated implants. However, there were no significant differences in other measures such as dimensional changes, patient-reported outcome measures (PROMs), and soft tissue inflammation. The study concluded that HA nano-coated implants promote favorable immediate implant stability during the early osseointegration phase. [Extracted from the article]

A patent application by inventor Leenaporn Jongpaiboonkit, assigned to Warsaw Orthopedic Inc., describes methods, compositions, and apparatus for coating bone material particles with a mineral coating to enhance their bioactivity and promote bone healing. The coated bone material particles can be used to create bone implants that have the particles distributed throughout or integrated into them. The mineral coating, which can have nanostructures and a thickness of 1000 nanometers or less, is composed of hydroxyapatite or other calcium-containing minerals. The invention aims to overcome challenges associated with current bone repair materials and improve the integration of bone implants into bone defects. [Extracted from the article]

A study conducted by researchers at Qingdao University in Shandong, China, has found that nanocomposites and nanocoatings can effectively resist enamel white spot lesions (WSLs) by enhancing remineralization and antibacterial activity. WSLs are caused by the dissolution of minerals on the tooth surface due to the acidic environment in the oral cavity. The researchers used a network structure formed by sodium tripolyphosphate cross-linked chitosan to stabilize calcium phosphate and constructed a multifunctional nanocomposite by integrating antibacterial components of traditional Chinese medicine. The experimental results showed that the synergistic effect of the nanocomposite and nanocoating was better than a single strategy, providing a basis for the clinical prevention and treatment of WSLs. [Extracted from the article]

A recent report from the University of Kalyani in West Bengal, India, highlights the use of Burkholderia bacteria in the synthesis of biogenic zinc oxide nanoparticles (ZnO-NPs) for the development of antibacterial cotton fabric through nanocoating. The study focuses on the potential of Burkholderia sp. EIKU21 to produce pigment and synthesize biogenic ZnO-NPs, which were then applied to dye cotton fabrics. The dyed fabric exhibited excellent color retention and demonstrated antibacterial activity against various bacteria. This research offers eco-friendly and effective solutions for the textile industry. [Extracted from the article]

A recent study conducted at SRM Dental College in Tamil Nadu, India, explored the cytotoxicity of orthodontic brackets coated with copper oxide, zinc oxide, and a combination of both nanoparticles. The study found that all three groups of coated brackets, as well as the uncoated brackets, exhibited significantly lower cell viability compared to the control group. However, the brackets coated with a combination of copper oxide and zinc oxide nanoparticles showed less cytotoxicity than those coated with either copper oxide or zinc oxide alone. This research provides valuable insights into the potential effects of nanocoatings on orthodontic brackets. [Extracted from the article]

A research study conducted by Northeast Forestry University in Harbin, China, has found that antibacterial nanocoatings on titanium-based implants can effectively prevent bacterial contamination. The study focused on modifying medical titanium foils with copper-doped Co3O4 nanosheets coated with polydopamine. Under near-infrared irradiation, the nanocoatings generated reactive oxygen species (ROS) that significantly increased oxidative stress in bacteria, leading to their sterilization. The multifunctional synergistic antibacterial nanocoating demonstrated a sterilization rate of approximately 100% against Escherichia coli and Staphylococcus aureus, making it a promising strategy for preventing bacterial infections on medical implants. [Extracted from the article]

Researchers at Texas A&M University have developed a composite coating for polyvinyl chloride (PVC) surfaces used in the food industry. The coating, made of polydopamine, nanodiamonds, and an alkyl silane, creates a superhydrophobic surface on PVC, reducing bacterial attachment. The coating was found to reduce the number of Escherichia coli and Salmonella cells that adhere to PVC surfaces. This research suggests that using the fluorine-free superhydrophobic coating on PVC equipment in food production facilities could help mitigate bacterial cross-contamination and reduce the spread of foodborne illnesses. [Extracted from the article]

Researchers at Shandong University in Jinan, China have developed a metal-phenolic nanocoating for bone implants that enhances osseointegration through early immunomodulation. The nanocoating, made of tannic acid and Sr2+, provides a bioactive interface that promotes the adhesion and recruitment of bone marrow mesenchymal stem cells and polarizes macrophages towards an M2 phenotype. The nanocoating also accelerates osteogenic differentiation and enhances osseointegration around the implant. This research suggests that the metal-phenolic nanocoating is a promising strategy for achieving better and faster osseointegration of bone implants, with potential for future clinical applications. [Extracted from the article]

A recent study conducted at the National Institute of Technology Tiruchirappalli in Tamil Nadu, India, explores the use of surface modification techniques to combat the transmission of viruses, including the coronavirus, through contact routes. The researchers discuss various techniques, such as surface structuring using functional nanomaterials, and highlight the potential effectiveness of nanospike structures combined with antiviral coatings. The study emphasizes the importance of addressing viral transmission through surface contact in addition to respiratory droplets. The full article can be accessed for free through the provided link. [Extracted from the article]

Researchers from Jilin University in Changchun, China have developed a nanocoating for dental implants that enhances their antibacterial properties and promotes bone integration. The nanocoating, called Al-SrTiO3/TiO2 nanotubes (Al-STNT), is ultrasound-responsive and produces reactive oxygen species (ROS) that disrupt bacteria biofilms and inhibit their metabolism. The nanocoating also facilitates the formation of osseointegration between the implant surface and the bone. This research offers a potential solution for preventing plaque-induced infections and improving the long-term success of dental implants. [Extracted from the article]

A recent study conducted by Zhejiang University in China has explored the use of nanocoatings to optimize the drug-release capacity of titanium implants. The researchers designed a tantalum-coated titanium dioxide nanotube system and found that the nanocoating enhanced cell proliferation and osteogenesis. The study also demonstrated that the tantalum-coated nanotubes had a desirable sustained drug release capacity, particularly for hydrophobic drugs. Overall, the findings suggest that the TNT-Ta5 group exhibited the most promising results in terms of cytocompatibility, osteogenic capacity, and sustained drug release. [Extracted from the article]

A collaborative research team at the Korea Institute of Science and Technology (KIST) has developed a nanocoating technology that enhances the antiviral activity of surfaces and allows for the creation of various colors. The team used the sol-gel method to form a silica coating layer on different surfaces, followed by coating the silica layer with silver nanoparticles. These silver nanoparticles bind to proteins on the virus surface, disrupting the virus's structure and function and preventing it from entering cells. The technology demonstrated a faster virus elimination rate compared to commercial films and complete eradication of bacteria within 24 hours. The researchers believe this technology has high potential for industrial use in various sectors, including medical materials, home appliances, and building materials. [Extracted from the article]

A recent report from the University of Bologna discusses the advances in nanocoatings for orthopedics and dentistry. The researchers focused on calcium phosphates-based nanocoatings, which mimic the mineral component of human bone and promote osseointegration. They studied different calcium phosphates and the effect of substrate heating on coating properties. The findings showed that all calcium phosphate coatings had excellent biocompatibility, with brushite coating promoting higher cell viability compared to hydroxyapatite and beta-tricalcium phosphate films. The researchers concluded that the fabrication of different calcium phosphate nanocoatings using Ionized Jet Deposition could have promising applications in orthopedics and dentistry. [Extracted from the article]

Researchers from Shanghai Jiao Tong University in China have developed a triggerable prodrug nanocoating that enables the on-demand activation of microbial and small-molecular therapeutics for combination treatment. The nanocoating, made from a reactive oxygen species-responsive aromatic thioacetal linker, forms on the surface of living bacteria and protects them from in vivo insults. When the nanocoating reaches the lesion site, the thioacetal linker is cleaved, releasing the conjugated drug and a therapeutic cinnamaldehyde. The nanocoating also dissociates, leading to the synchronous release of the living bacteria. This approach shows promise for advanced therapy of diseases. [Extracted from the article]

A recent review from Aligarh Muslim University discusses the use of nanocoatings in the food industry. Nanocoatings are ultra-thin layers that can be applied to food packaging, food contact surfaces, and food processing equipment to improve their properties and functionality. These nanocoatings offer advantages such as stain resistance, antimicrobial and antioxidant activities, odor control, and liquid repellence. They can enhance the shelf life, safety, and quality of food packaging, as well as address food safety issues. The review provides valuable information on the applications of nanocoatings in the food industry. [Extracted from the article]

A report from Chongqing University in China discusses research on nanocoatings for titanium implants. The study aimed to address the short-term inflammatory response and long-term integration issues associated with titanium implants. The researchers developed a novel functionalized titanium implant with a treatment strategy that releases specific compounds to reduce inflammation and promote osteoblast differentiation. The study suggests that this approach could be a promising method for modifying titanium implants. The research has been peer-reviewed and published in the Chemical Engineering Journal. [Extracted from the article]

Researchers from Fuzong Clinical Medical College of Fujian Medical University have developed an antibacterial coating for titanium implants to prevent and treat implant-related infections. The coating, which consists of TiO2 nanotubes with iodine doping, was found to have superior antimicrobial properties against Staphylococcus aureus compared to untreated titanium plates and TiO2-nanocoated titanium plates. This new coating technology provides a theoretical basis for the development of anti-infective implants in orthopedics. The research was published in the Journal of Orthopaedic Surgery and Research. [Extracted from the article]

Keywords: Ishikawa; Japan; Asia; Cancer; Drugs and Therapies; Emerging Technologies; Health and Medicine; Nanocoatings; Nanotechnology; Oncology EN Ishikawa Japan Asia Cancer Drugs and Therapies Emerging Technologies Health and Medicine Nanocoatings Nanotechnology Oncology 682 682 1 10/30/23 20231031 NES 231031 2023 OCT 31 (NewsRx) -- By a News Reporter-Staff News Editor at Cancer Weekly -- New research on Cancer is the subject of a report. Keywords for this news article include: Ishikawa, Japan, Asia, Cancer, Drugs and Therapies, Emerging Technologies, Health and Medicine, Nanocoatings, Nanotechnology, Oncology, Japan Advanced Institute of Science and Technology. [Extracted from the article]

Keywords: Drugs and Therapies; Emerging Technologies; Gram-Positive Bacteria; Gram-Positive Cocci; Health and Medicine; Nanocoatings; Nanotechnology; Orthodontics; Streptococcaceae; Streptococcus EN Drugs and Therapies Emerging Technologies Gram-Positive Bacteria Gram-Positive Cocci Health and Medicine Nanocoatings Nanotechnology Orthodontics Streptococcaceae Streptococcus 653 653 1 10/03/23 20231006 NES 231006 2023 OCT 6 (NewsRx) -- By a News Reporter-Staff News Editor at Drug Week -- Data detailed on streptococcus have been presented. The news editors obtained a quote from the research from University of Belgrade: "The aim of this investigation was to enhance corrosion resistance and introduce antibacterial properties to NiTi archwires by coating them with copper (Cu) doper titanium nitride (TiN-Cu). [Extracted from the article]

Keywords: Nanjing; People's Republic of China; Asia; Drugs and Therapies; Emerging Technologies; Legal Issues; Nanocoatings; Nanotechnology EN Nanjing People's Republic of China Asia Drugs and Therapies Emerging Technologies Legal Issues Nanocoatings Nanotechnology 1368 1368 1 08/28/23 20230901 NES 230901 2023 SEP 1 (NewsRx) -- By a News Reporter-Staff News Editor at Drug Week -- Current study results on Nanotechnology - Nanocoatings have been published. Keywords for this news article include: Nanjing, People's Republic of China, Asia, Drugs and Therapies, Emerging Technologies, Legal Issues, Nanocoatings, Nanotechnology, Southeast University. [Extracted from the article]

Herein,we introduce a new strategy to delay the oxygen release from CaO2 microparticles through coating with a hydroxyapatite (HAp)layer (HAp-CaO2) that serves as a diffusion barrier. Keywords: Osaka; Japan; Asia; Anions; Apatites; Bioengineering; Biomedical Engineering; Biomedicine; Biotechnology; Chalcogens; Electrolytes; Emerging Technologies; Health and Medicine; Hydroxyapatites; Inorganic Chemicals; Ions; Minerals; Nanocoatings; Nanotechnology; Organic Chemicals; Oxides; Peroxides; Phosphates; Phosphoric Acids; Reactive Oxygen Species; Tissue Engineering EN Osaka Japan Asia Anions Apatites Bioengineering Biomedical Engineering Biomedicine Biotechnology Chalcogens Electrolytes Emerging Technologies Health and Medicine Hydroxyapatites Inorganic Chemicals Ions Minerals Nanocoatings Nanotechnology Organic Chemicals Oxides Peroxides Phosphates Phosphoric Acids Reactive Oxygen Species Tissue Engineering 96 96 1 07/31/23 20230803 NES 230803 2023 AUG 3 (NewsRx) -- By a News Reporter-Staff News Editor at Blood Weekly -- Current study results on Biomedical Engineering - Tissue Engineering have been published. [Extracted from the article]

Our news editors obtained a quote from the research from the Ulsan National Institute of Science and Technology (UNIST), "Herein, we report highly stable and compact (similar to 10 nm) Fe3+ rich ultrasmall IONPs functionalized with a multidentate catechol-based polyethylene glycol polymer ligand through amine-assisted catecholic nanocoating. Keywords: Ulsan Metropolitan City; South Korea; Asia; Angiography; Business; Cardiology; Cardiovascular Diagnostic Techniques; Emerging Technologies; Health and Medicine; Nanocoatings; Nanoparticles; Nanotechnology EN Ulsan Metropolitan City South Korea Asia Angiography Business Cardiology Cardiovascular Diagnostic Techniques Emerging Technologies Health and Medicine Nanocoatings Nanoparticles Nanotechnology 4651 4651 1 07/03/23 20230707 NES 230707 2023 JUL 7 (NewsRx) -- By a News Reporter-Staff News Editor at Medical Imaging Week -- A new study on Nanotechnology - Nanocoatings is now available. [Extracted from the article]

"As further description of the technical solution, an alloy filament break alarm corresponding to the alloy filament and a covered yarn break alarm corresponding to a covered yarn are arranged in the machine body. "As further description of the technical solution, a waste gas treatment exhaust fan is arranged at the top of the machine head, and a waste gas exhaust duct is communicated between the heat setting box and the waste gas treatment exhaust fan. "At present, the process flow of yarn composite blending core covering at home and abroad is complex, time-consuming, and energy-consuming, all machines are relatively simplified, for example, in an operation of combining two strands of yarns together in yarn compounding, doubling needs to be conducted through a doubling machine firstly, then the doubled yarn is taken to a twisting machine to be twisted, and then the twisted yarn is spooled on a spooling machine to form the yarn. [Extracted from the article]

Xi'an, People's Republic of China, Asia, Antibiotics, Antimicrobials, Drugs and Therapies, Emerging Technologies, Health and Medicine, Nanocoatings, Nanotechnology Keywords for this news article include: Xi'an, People's Republic of China, Asia, Antibiotics, Antimicrobials, Drugs and Therapies, Emerging Technologies, Health and Medicine, Nanocoatings, Nanotechnology, Northwestern Polytechnic University. Keywords: Xi'an; People's Republic of China; Asia; Antibiotics; Antimicrobials; Drugs and Therapies; Emerging Technologies; Health and Medicine; Nanocoatings; Nanotechnology EN Xi'an People's Republic of China Asia Antibiotics Antimicrobials Drugs and Therapies Emerging Technologies Health and Medicine Nanocoatings Nanotechnology 790 790 1 03/23/23 20230324 NES 230324 2023 MAR 24 (NewsRx) -- By a News Reporter-Staff News Editor at Drug Week -- Research findings on Nanotechnology - Nanocoatings are discussed in a new report. [Extracted from the article]

Keywords: COVID-19; Coronavirus; Emerging Technologies; Engineering; Nanocoatings; Nanomaterials; Nanotechnology; RNA Viruses; Rhinovirus; Risk and Prevention; SARS-CoV-2; Science And Engineering; Severe Acute Respiratory Syndrome Coronavirus 2; University of Central Florida; Viral; Virology EN COVID-19 Coronavirus Emerging Technologies Engineering Nanocoatings Nanomaterials Nanotechnology RNA Viruses Rhinovirus Risk and Prevention SARS-CoV-2 Science And Engineering Severe Acute Respiratory Syndrome Coronavirus 2 University of Central Florida Viral Virology 2023 MAR 10 (NewsRx) -- By a News Reporter-Staff News Editor at NewsRx COVID-19 Weekly -- The coating can not only destroy the COVID-19 virus, but it can also combat the spread of Zika virus, SARS, parainfluenza, rhinovirus and vesicular stomatitis. The study found that the coating can not only destroy the COVID-19 virus, but it can also combat the spread of Zika virus, SARS, parainfluenza, rhinovirus and vesicular stomatitis. A team of UCF researchers, led by Materials Science and Engineering Professor Sudipta Seal, have been awarded a patent for their nanomaterial-based disinfectant that can kill several viruses, including COVID-19. [Extracted from the article]