Recent studies have revealed pivotal roles of a type of ribosia DNA called Non-Coding RNA, a type of RNA that does not produce proteins as usual, and these studies open new prospects for diagnosing, treating and preventing cardiovascular disease.
Researchers from the Guangdong Medical University in China collected the information that was concluded by studies on RNA, which is not biological encrypted and its potential role in cardiovascular diseases. The research was published in the Genes & Diseases Journal, and wrote about Yurrick Alert.
The importance of non -encrypted ribosia acid
Nuclear acids molecules are responsible for storing and translating genetic information in living organisms. There are two types: DNA, and Ripuzi DNA (RNA) (RNA).
DNA is also called “genetic material”.
The DNA is found in the nucleus of the living cells, where it takes the shape of a double spiral ladder consisting of two tapes, forming chromosomes that carry the physical and moral characteristics of living organisms. The chromosomes include the so -called “genes”, where each one or a group of them carries specific genetic information.
As for the ribosy DNA, it translates the information in the DNA deficiency oxygen to give signals that alert cells to secrete and manufacture the appropriate proteins for them. The salivary cells begin to manufacture saliva, while beta cells in the pancreas are made insulin.
DNA scrap
It has always been assumed that the DNA function is limited to storing genetic information that is copied to RNA, then translated into proteins that implement cell functions. But research revealed that only less than 2% of the DNA is actually translated into proteins, while the largest percentage, about 98%, was for a long time nuclear acid that had no function or what was known as “DNA scrap”.
However, recent studies have shown that a large part of this DNA is copied to a type of RNA that does not produce proteins, known as Non-Coding RNA. It has been shown that these molecules play basic roles in the regulation of genes, interaction with proteins, and contribute to the stability of the genetic substance within the cell.
These molecules play important roles in organizing basic cellular processes, such as cell division, programmed cell death, and infections. This prompted researchers to deepen more in relation to chronic diseases, especially cardiovascular diseases.
The researchers found that the non -encoded AR patterns change significantly in cases such as myocardial infarction, cardiac failure, and atherosclerosis. Some of these molecules contribute to the occurrence of the disease, while others appear as a defensive mechanism for heart cells.
This means that the non -encrypted AR is not only vital indicators that can be used in early diagnosis, but also may serve in the future in reaching treatments and in preventing the disease.