Red blood cells (RBCs) are described as our very own shipping system, transporting oxygen from the lungs to the body’s tissues. Biological RBCs are extremely flexible, squeezing through tiny spaces … Continue Reading Synthetic red blood cells mimic natural ones, possess multiple applications.
The body’s protector from all things dangerous, the immune system is a highly adaptive line of defense in the body consisting of a network of cells, skin and proteins guarding … Continue Reading First three-component artificial immune system made of DNA computers.
Atherosclerosis is a cardiac-based disease where plaque builds up inside the body’s arteries, the blood vessels responsible for carrying oxygen-rich blood to the heart and other organs of the body. … Continue Reading Nanoparticle eats plaques responsible for heart attacks.
In the vast microscopic world contained within the human body, a universal component of all cell membranes is known as a lipid bilayer, a biological membrane consisting of two layers … Continue Reading Synthetic DNA nanopore selects and transports macromolecules across cell membranes.
Futuristic laser therapy is currently being investigated for numerous medical applications, including the destruction of cancer cells, removing diseased tissue from delicate areas, blasting away toxic brain proteins, and as … Continue Reading New biocompatible nanolaser could function inside living tissues.
Around the turn of the 20th century, a Spanish neuroscientist named Santiago Ramón y Cajal created intricate images of intertwined neurons that changed neuroscience forever. His exquisite illustrations helped scientists … Continue Reading Researchers have developed single-cell imaging for the brain on the nanoscale.
Another step forward has just been taken in the area of synthetic biology. Research teams from Inserm, CNRS (French National Centre for Scientific Research), Montpellier Regional University Hospital and Stanford … Continue Reading Intelligent bacteria, bactodetectors, have been programmed to successfully detect disease.
In 1953 Watson and Crick first published the discovery of the double helix structure of the DNA. They were able to visualize the DNA structure by means of X-Ray diffraction. … Continue Reading Researchers image and count nucleosomes in the human genome for the first time ever.
Injectable nanoparticles that could protect an injured person from further damage due to oxidative stress have proven to be astoundingly effective in tests to study their mechanism. Scientists at Rice … Continue Reading Nano-antioxidants shown to have ‘enormous’ capability to quench superoxides after traumatic injury.