Molecular Biology Research

Molecular biology research not surprisingly covers research into the molecules of biology. This is one of the most fundamental areas of biology since it is the molecules that make up the rest of the body of an organism. More importantly it is the molecules that actually carry out the work of making a living thing what it is. Our bodies are controlled by our genes which contain the information about how things are supposed to work. This is what molecular biology research looks at. Of course there are all kinds of things that can go wrong with our genes resulting in all kinds of illnesses. Molecular biology research gives us the opportunity to hopefully cure these diseases someday in the not too distant future.

There are two main areas of research when it comes to molecular biology, genes and proteins. Genes are the hereditary material of a living organism they contain all the information necessary for our cells to work properly. They are also what pass on all of our hereditary information so they basically make us what we are. Given that all living things rely on their genes to tell them how to develop there are a lot of areas for potential research in the field. This research offers a variety or real world applications since many people suffer from diseases that are the result of genetic issues.

The other major branch of molecular biology research is proteins, which are what actually carry out the instructions given to them by the genes. Proteins work by binding other molecules together. There are primarily two ways that proteins work, the transmit information between cells and they also act as the catalyst for chemical reactions within the cell. Because of their vitally important role proteins are some of the most widely studied molecules in all of biology.

Molecular biology is a fairly recent area of research since it only started in 1930s and didn't really get going until the discovery of DNA in the fifties. The realization that DNA controlled all of life's functions made molecular biology one of the most important areas of research since DNA is all about genes and proteins. DNA contains all of the instructions that are necessary to create life, this information is passed on through to our offspring through our genes at which point the proteins actually carry out the work.

One of the most cutting edge fields of medicine and the one that potentially offers the most opportunity to cure serious diseases like cancer is gene therapy. Gene therapy depends on inserting genes directly into our cells. The idea is to replace the genes that aren't working properly and causing the illness with functional genes. Gene therapy is very much still an experimental treatment but the progress has been good. If the research into molecular biology continues the way it has than gene therapy may very well be able to cure some of our most serious diseases in the not too distant future.