ทำความรู้จัก Epigenetics ตัวช่วยวางแผนสุขภาพเฉพาะบุคคล

Epigenetics is the science that studies changes in gene expression without involving changes in the structure of DNA, which means that even though the genetic sequence of each person remains the same, gene function can change according to external factors such as lifestyle behaviors, environment, nutrition, and stress. 
 
These changes at the epigenetic level directly affect the risk of disease, aging processes, the body&#8217;s ability to repair itself, as well as responses to pollution or toxins in the environment. 
 
<h2>The Importance of Epigenetics Testing </h2>
Epigenetics testing is a modern and effective tool for in-depth health assessment, helping to understand the risks of various diseases that may occur in the future, as well as planning health care tailored to the specific characteristics of the body. 
 
<h2>Basic Mechanisms of Epigenetics </h2>
Gene expression regulation through epigenetics usually occurs through three main processes, including 
&nbsp;
<ol>
<li>DNA Methylation 
The addition of a methyl group (-CH₃) to the cytosine base position in DNA results in reduced or completely silenced gene expression. </li>
<li>Histone Modification 
Chemical changes to histone proteins around which DNA is wrapped, such as acetylation or methylation of histones, affect the loosening or tightening of chromatin structure, which directly impacts gene expression capability. </li>
<li>Non-coding RNAs 
RNAs that are not translated into proteins but play roles in regulating gene expression at the post-transcriptional level, such as microRNAs or long non-coding RNAs. </li>
</ol>
 
<h2>Factors Affecting Epigenetic Changes </h2>
Although genetics is a fundamental basis for determining human traits, scientific evidence indicates that many external factors can affect epigenetic changes, such as 
&nbsp;
<ul>
<li>Nutrition and consumption behaviors </li>
<li>Exercise and physical activities </li>
<li>Chronic stress levels </li>
<li>Exposure to environmental toxins such as heavy metals, chemicals, or air pollution </li>
<li>Sleep and lifestyle patterns </li>
</ul>
 
<h2>How Epigenetics Affects Health </h2>
Epigenetics plays an important role in many physiological and pathological processes, especially in chronic and non-communicable diseases such as 
&nbsp;
<ul>
<li>Cancer: Changes in DNA methylation may silence tumor suppressor genes, leading to abnormal cell growth. </li>
<li>Cardiovascular Diseases: Imbalances in epigenetic mechanisms are involved in chronic inflammation and vascular damage. </li>
<li>Metabolic Diseases: Such as type 2 diabetes and obesity, which are associated with changes in genes related to sugar regulation and metabolism. </li>
<li>Neurological Diseases: Changes at the epigenome level are linked to Alzheimer&#8217;s, Parkinson&#8217;s, and depression. </li>
<li>Aging Processes: Biological age can be assessed from epigenetic markers, which provide information about the deterioration status of body systems. </li>
</ul>
 
<h2>Benefits of Epigenetics Testing </h2>
<ul>
<li>Assess biological age and the age of various body systems </li>
<li>Analyze personalized nutrition and lifestyle </li>
<li>Detect risk of serious diseases before symptoms appear </li>
<li>Analyze the impact of exposure to environmental toxins such as air pollution, heavy metals, or endocrine disruptors </li>
<li>Provide information for effective long-term health planning </li>
</ul>
 
<h2>Epigenetics and Transgenerational Inheritance </h2>
Although most epigenetic modifications are erased during fertilization, there is evidence that some epigenetic marks may be inherited across generations, especially if changes occur in germ cells, such as parents with a history of malnutrition or living in toxic environments potentially affecting the health of offspring in subsequent generations through epigenetic 
&nbsp;
Epigenetics is a science that opens new perspectives in understanding health and disease at a deeper level, emphasizing that “genes may determine possibilities, but gene expression depends on what we do.” Understanding epigenetics promotes the concept of preventive medicine and precision health care effectively. 
&nbsp;

Epigenetics is the science that explains how behavior and the environment can change gene function without altering the DNA structure. It plays an important role in the development of chronic diseases, biological aging, and overall health.

Services

Article

About Us

Hospital locations

Get to Know Epigenetics: A Tool for Personalized Health Planning

Tel

Email

Services

Article

About Us

Hospital locations