Different Types of Biochips and usage

There are 3 representatives of Biochips which are DNA Microarray, Microfluidic Chip and Protein Microarray and they function similarly but they use different methods of inserting and the functioning. In the following, I will jot down the usage of DNA Microarray.
DNA microchips are known as microarrays and this chip usually tends to have a strong base generally made of glass or silicon and DNA is added in an orderly way. And this chip is invented to analyze the mutation in genes such as cancer.
Usage of DNA microchips are
1. Disease Diagnosis and Genetic Engineering
- With the use of such technology, scientists may focus on cancer research while also learning more about a range of other disorders, such as infectious diseases, mental health issues, and heart diseases. The organ in which the tumor arises currently determines how cancer is classified; however, using DNA microchips, researchers will be able to classify cancer based on gene mutations in tumor cells. This will make it easier to produce drugs that are specifically developed to fight this particular cancer. Many diseases can also be prevented by using gene therapy and genetic engineering because we now understand the gene mutations that cause them.
2. Drug Discovery
-Drug research, which investigates the relationship between therapeutic responses to medications and patients' genetic profiles, uses DNA microchip technology extensively. By using microarray chips, it is easy for scientists to create the medication which lessens the risk of the drug test because sick genes can be compared with biochemical made up protein and healthy cells.
3. Toxicology Research
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DNA microarrays assist in the identification of novel genes as well as the study of gene expression and functional levels under varied settings.
The biggest advantage of using DNA microchips is the number of the test to make the research. In order to find the reasonable result for the research, numerous tests should be taken. But by using DNA microchips, it can be done with a single test because they provide numerous information on many genes.
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