Vital Notes To Have On Epigenetics

By Peter Brown


Over the years, science has advanced in a great way. Many discoveries and inventions have been brought to light by some of the greatest individuals in the world. The human body is a very complex unit. But with the current technology and research methods, experts have been able to understand how most of its procedures happen. They have been able to come up with scientific procedures that have been able to show exactly how the human body functions, especially on understanding the genetic part of it. One of the most sensitive subject is epigenetics.

It is important to note that this process does not change the information on the genes but it changes how they act. When errors in their activities become too much, they could render a normal cell inactive. In the early times, cancer was the first disease to be associated with epigenome. The total number of generic alterations is called epigenome. They have an important factor of identifying different cell types. They can be affected by environmental and dietary factors.

Patterns of this concept are different in every individual, tissues in a person and varying body cells. The most common type of this generic modification is known as methylation. It involves connecting little molecules to different portions of the DNA. When this happens, that particular gene is silenced and it cannot produce any amount of protein.

The second type of developmental psychology is probabilistic epigenesis which is concerned with familiarities and external molding growth. It is very important to note that somatic inheritance particularly through the genetic factor contributes into the development of multicellular organisms.

Transgenerational inheritance involves genetic methylation which involves acquiring a genetic factor and passing it stably on through the gametes. This clearly shows that environmental exposures, experiences can alter the genetic factors without affecting the DNA and it could be passed on to your other generation that is your off springs.

In this account it is important to note that there are small subsection of inheritable factors called stamp genes. There are however two practical copies of each inheritable factors whereby one is from the mother and another from the father. Maternal or paternal subset of genetic factors that are methylated such that only one replica produces protein. It is imperative to note that majority of stamp genes are involved in regulating the growth of the embryo and also development of the placenta.

The kind of diet that an individual observes can also have a great impact on the state of their genes and their health in general. Some of the foods consumed by human beings help in fighting and prevention of chronic diseases such as cancer.

In a nut shell, the concept of epigenome is very crucial in understanding the functioning of the human body. Majority of individuals are not aware that some of the activities that they involve in, and the environment they are exposed to could have serious implications on their offspring.




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