Nanomedicine
Nanomedicine
Nanomedicine
Minimally Invasive Biopsies Provide Maximum Pathology Data
Current pathology techniques for analyzing biopsy tissues are lacking in their ability to detect cancer in small samples. Being able to rapidly study the distribution of protein expression within cells, gathered from minuscule samples, could be...
Nanomedicine
Bacterial Swarmbots to Produce Biologic Drugs
Biologics, being a group of drugs synthesized from biological sources, are often produced using bacteria. The manufacturing processes are usually slow and laborious, though they do benefit from economies of scale. Producing small quantities of...
Nanomedicine
Light Powered Robot Made from Hydrogel to Operate Inside Body
Engineers at University of California, Los Angeles have come up with a tiny new robot that can be controlled and powered using a beam of light. Called OsciBot, because of its oscillating motion, the robot is made entirely out of a...
Nanomedicine
Magnetically Controlled Microbots for Drug Delivery and Hyperthermia Therapy in Cancer
Researchers in Daegu Gyeongbuk Institute of Science and Technology in South Korea have developed biodegradable microrobots that can be magnetically controlled to deliver drugs and provide hyperthermia treatment at the site of a tumor. This...
Nanomedicine
Gold Nanoclusters Power a Simple Cancer Urine Test
Researchers at Imperial College London and MIT have developed a simple cancer urine test based on injected gold nano-clusters which enter the urine only in the presence of cancer. So far, the researchers have used the test to detect colon...
Nanomedicine
Nanoscale Light Manipulation for Detection of Tiny Pathogens
Viruses are so small that to be able to detect them using light you need instruments that work on the nanoscale. Sensors so perfect are very hard to make, as most manufacturing processes disrupt nanoscale structures. Now, a team at Purdue...
Nanomedicine
Nanodiamonds Cross Blood-Brain Barrier to Image Inside, Deliver Drugs
The blood-brain barrier is nearly impenetrable to most drugs and contrast agents, making it difficult to diagnose and treat diseases afflicting the brain. Researchers at the Max Planck Institute for Polymer Research have now developed a way of...
Nanomedicine
CRISPR-Responsive Materials Deliver Therapy on Biological Cues
CRISPR gene editing is a technique famous for its potential to edit the genomes of living organisms, including humans. Using the technique, it may be possible to reverse congenital conditions, kill off viruses, and do things previously only...
Nanomedicine
Plugging Holes in Blood Vessels Caused by Nanoparticle Therapy
While targeting nanoparticles to attack cancer cells can be effective at reducing primary tumors, they tend to create tiny holes within blood vessel walls that let some cancer cells escape and metastasize elsewhere. This is a serious side...
Nanomedicine
