Nanomedicine
Nanomedicine, a branch of nanotechnology, applies the unique properties of nanoscale materials to diagnose, treat, and prevent diseases. This innovative field harnesses particles smaller than one micrometer in at least one dimension, allowing for novel medical applications. For example, these nanoparticles can be developed and designed to target specific cellular types, such as cancer cells, enabling targeted drug delivery that minimizes damage to healthy tissues. This precision at a molecular level increases the efficacy of treatments while reducing side effects. Nanomedicine also includes developing nano-sized diagnostic tools for earlier and more accurate disease detection and creating advanced materials and molecules for tissue engineering and regenerative medicine. The potential of nanomedicine spans a wide range of medical fields, from oncology to cardiology, offering new horizons in medical treatment and diagnostic capabilities. As research progresses, the hope is that nanomedicine will lead to more personalized and efficient healthcare solutions.
Nanomedicine
Latest Posts
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Colorimetric Sensor Array for Rapid Bacterial Identification and Elimination
A novel colorimetric sensor array utilizing programmable DNA-encoded iron oxide nanoparticles has been developed to identify and eliminate dental bacteria swiftly. This presents a significant advancement in addressing clinical misdiagnoses and treatment delays. This technology enables the…
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Biodegradable Nanofibrous Dressing for Enhanced Hemostasis and Protection
A team from Pohang University of Science and Technology (POSTECH), Ewha Womans University, and Seoul St. Mary’s Hospital has developed a novel biodegradable dressing that combines bioengineered mussel adhesive protein and silk fibroin for superior hemostasis and…
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Lung Cancer Diagnosis via Inhalable Nanoparticles
Overview The Massachusetts Institute of Technology researchers have developed an innovative lung cancer diagnostic technique that uses inhalable nanoparticle sensors, detectable through a simple urine test. This method, aimed at replacing or supplementing traditional CT scans, is…
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Multi-Functional, Flexible Nanomaterials Using Liquid Bismuth for Next-Gen Devices and Beyond
Researchers at RMIT University have developed a new instant-in-air liquid metal printing method that uses liquid bismuth to create air-stable, atomically thin, mechanically flexible nanogenerators and ferroelectric oxides with unique multifunctional properties, including piezoelectricity and polarizability. This…
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Researchers develop new method to improve bioprinting resolution with Iodixanol
Researchers at the University of California San Diego have made advances in bioprinting 3D-engineered tissues. Bioprinting is a process of creating biological structures and tissues using cells and biopolymer. This study describes a type of bioprinting called…
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New technology to monitor chemotherapy using magnetic nanoparticles
Researchers from Michigan State University propose a novel non-invasive magnetic particle imaging (MPI) to monitor chemotherapy release in vivo. This method employs superparamagnetic nanoparticles as the contrast agent to monitor drug release in the body. In this…
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Understanding interaction between heart muscle cells and nanoscaffoding
Researchers from Moscow Institute of Physics and Technology (MIPT) have researched nanofibrous scaffold structure and its interaction with rat heart muscle cells. This study revealed that cardiac muscle cells envelop nanofibers as they grow, but fibroblasts tend…
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Researchers create better wearable medical sensors based on graphene nano-flakes
Team of researchers at University of British Columbia Okanagan campus have developed a practical way to monitor and interpret human motion.The sensor is made by infusing graphene nano-flakes (GNF) into a rubber-like adhesive pad. Najjaran says they…
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New nanofiber bandages accelerate healing process
Researchers from National University of Science and Technology MSIS has presented a new therapeutic material based on nanofibers made of polycaprolactone modified with a thin-film antibacterial composition and plasma components of human blood. Biodegradable bandages made from…
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Gene therapy using lipid based nanoparticles
Lipid nanoparticles (SLNs and NLCs) are regarded as highly promising systems for delivering nucleic acids in gene therapy. Literature review by researchers at PharmaNanoGene describes these systems and their main advantages in gene therapy, such as their capacity to protect…
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