Biotechnology is a field of technology that affects all of us directly or indirectly. It’s the area that has grown increasingly over the last couple of years. In recent years, some amazing innovations took place which have changed medical science completely. Our experts of Biotechnology Assignment Help have enlisted seven of them.
Healing Nanogels:
Forget about the bandages and the dressings, nanogels might be the future of upcoming medical science. Nanogel is a nanoparticle composed of a hydrogel. A group of scientists from Singapore is working on it. These nanogels are found to heal burns and wounds more quickly compared to wound dressings.
This fast healing is crucial in minimizing the risk of infection and swelling in the case of severe and non-healing wounds. Some day it may be used as a spray or topical gel for healing injuries.
3D Printed Bone:
Recently researchers from various Australian universities had together developed a 3D printing device which can draw new bone derived from seaweed. It’s like a pen whose ink is a mixture of modified bone cells.
This will help surgeons to inject bone cells directly to the place of the wound, and thus, help in regenerating new tissue. A successful sample test has been done on animals, and will surely be implemented on the human body very soon.
Artificial Antibodies:
At present, the majority of antibody drugs have complex structures and high molecular weight which make them costly. However, a few years ago, researchers from Korean universities had made a simpler version of an antibody called Repebody which has a simpler structural backbone.
Its sample test was done on mice which were first given a heavy dose of honeybee venom, then treated with artificial antibody. well it worked, as it increased the survival rate of mice. In upcoming years, medical science will be quite dependent on it for several treatments.
Gene Scissors:
Imagine how much exciting it will be to cut and paste someone else’s genes into another. A Korean company called Toolgen has already made inventions in this field. This gene exchanging process was firstly introduced in diseased genes, and it was capable of replacing those damaged cells with the healthy ones.
This whole process is called geneome engineering. Its applications are gene mutation, gene therapy, transgenic animals, etc. Researchers are still trying to improve its safety before implementing it completely.
Wearable Solar Cells:
Researchers at Fudan University have developed a new technology which can convert our clothes into walking solar batteries. The threads of those garments will act as a solar cell and can be woven into textiles. This was not a new idea, but previous versions were so costlier and harder to implement.
This new technique can capture the incident light at multiple angles, bending, thus, allowing it to store that energy completely and work efficiently. It will be portable and useful in maintaining sustainable development.
Molecular Computers:
DNA computing has led to the development of molecular computers, which use DNA, biochemistry, and molecular biology instead of silicon chips. This technology is based on genes that form most of the logic gates, such as AND, OR, and NOT gates.
While molecular computers offer faster solutions to various problems, scientists are still addressing issues such as the variability of DNA in solving the same problem.
Final Thoughts
Biotechnology holds significant promise for improving global health and lifestyle. It allows medical professionals to initiate treatment remotely, reducing infection and life risks. As a biology student, it’s important to stay informed about the latest technologies and inventions shaping the world. This blog explores these advancements in biotechnology and beyond.
