Your genes play an essential role in your health, but so do your behaviors and environment. Like what you eat and how physically active you are. Epigenetics is a study of how your behaviors and environment can cause charges that will affect the way your genes work.
If you want to know more about epigenetics and all the things related to it, then keep going on with this blog. You will get to know about epigenetics.
Epigenetics:
Epigenetics is all about the behaviors and environment that can cause changes in how your genes work. These changes are reversible, and they do not change your DNA sequence. However, they can change how your body reads a DNA sequence.
Gene expressions are how often or when the proteins are created from the instructions within your genes. Meanwhile, genetic changes can help in altering which protein is made. The epigenetic changes affect gene expression and turn the genes on and off.
Since the environment and behaviors, like diet and exercise, can result in epigenetic changes. It is easier to see the connection between your genes and your behaviors and environment. (“What is Epigenetics?”)
How Does Epigenetics Work?
Epigenetic changes affect gene expression in different ways. Read about the types of epigenetics changes below:
DNA Methylation:
DNA methylation works by mixing a chemical group with DNA. This group is added to the specific places on the DNA while it blocks the proteins that will attach to DNA for reading the gene. The chemical group can be removed via a process called demethylation. Typically, methylation switches the genes off, and demethylation switches the genes on.
If you want to test it on your own and are in search of kits for epigenetics analysis, globe scientific sterile filter pipette tips, or other types of equipment, then you can get it from MBP Inc.
Histone Modification:
DNA wraps around proteins, which are known as histones. Whenever histones are tightly packed together, the proteins that are reading the genes can’t have access to the DNA easily, so the gene is turned off.
More DNA is exposed or not wrapped around a histone whenever histones are loosely packed. And it can be accessed by proteins that will read the gene. So, the gene is turned on. Chemical groups will be added or removed from the histones to make the histones more tightly or loosely packed by switching the genes off or on.
Non-coding RNA:
Your DNA is utilized as instructions for creating coding and non-coding RNA. Coding RNA is utilized for making proteins. At the same time, the non-coding RNA helps in controlling gene expression by attaching to the coding RNA along with certain proteins. This is for breaking down the coding RNA, so it cannot be used for making proteins. Meanwhile, the non-coding RNA will be recruiting proteins for modifying histones that will turn genes on or off. (“What is Epigenetics?”)
How Can Your Epigenetics Change?
As you age, your epigenetics change as well, both as part of normal development and aging. This is in response to your behaviors and environment.
Epigenetics and Development:
Epigenetic changes begin before you are born. All cells have the same genes but look and act differently. As you start to grow and develop, epigenetics helps in determining which function a cell will have. For instance, whether it will become a heart, nerve, or skin cell.
Epigenetics and Age:
Your epigenetics change throughout your life. The epigenetics during birth are not the same as your epigenetics during childhood or adulthood.
Epigenetics and Reversibility:
Not every epigenetic change is permanent. Some epigenetic changes are added or removed in response to changes in behavior or environment.
Final Thoughts:
We know that you have scrolled from the top to the bottom and gained some knowledge about epigenetics. We hope that everything is clear to you: how epigenetics work and how they can change over time. If you are looking for kits for epigenetic analyses, then you are at the right place. Go through MBP Inc.’s product collection, and you will find it there.
