Research: People start aging at the age of 39 or are related to the brain's cessation of production of myelin
Release date: 2018-05-23
According to a report on the Russian "Moscow 24" news network on May 21, American scientists discovered the age at which people began to age. Their research shows that this irreversible process began at 39 years old.
Researchers believe that aging is associated with the slow stopping of the production of myelin in the human brain, which is involved in the formation of new nerve fibers. The myelin sheath covers the neurons and protects them from harmful effects. As the brain stops producing myelin, the body's motor function declines and becomes increasingly apparent. At the same time, damage to the myelin sheath may cause multiple sclerosis.
Male volunteers between the ages of 23 and 80 participated in the research of scientists. They were asked to do some simple exercises, after which the experts compared their speed of movement and the number of myelin in the body.
The results of the study showed that at the age of 39, the myelin produced by the brain reached its peak, and then began to gradually stop production, and aging began.
It should be pointed out that this time point cannot be generalized. There may be exceptions. Different people have different body characteristics and different aging time.
Source: World Wide Web
nucleic acid extractor specifically adsorbs nucleic acid molecules in samples through magnetic beads, and then adsorbs transfers magnetic beads through the movement of magnetic rods in different holes, so as to achieve the purpose of purifying nucleic acid molecules. Former 1B48 nucleic acid extractor instrument can automatically extract nucleic acid from whole blood, bacteria, plasmid, virus, serum free and plant samples, widely used in scientific research, CDC, food safety, clinic testing, forensic medicine, and other fields.
Nucleic Acid Extrator,Dna Nucleic Acid Extrator,Nucleic Acid Extrator For Lab,Automated Nucleic Acid Extrator
Nanjing Superyears Gene Technology Co., Ltd. , https://www.superyearsglobal.com