11 Feb , 01:09
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An international team of researchers has made a breakthrough in studying blood type AB, which occurs in only 4% of Earth's population. The research results, published in the prestigious scientific journal Genetics and Molecular Biology, open new horizons in understanding human genetics.
Historical background: Blood types were discovered in the early 20th century by Austrian scientist Karl Landsteiner, who received the Nobel Prize for this discovery in 1930. Blood type AB was identified last, in 1901.
According to the new study, carriers of blood type AB possess a unique genetic code that may provide increased protection against several serious diseases. In particular, scientists have discovered special genetic markers associated with resistance to cardiovascular pathologies and certain forms of oncological diseases.
Statistics show that among long-lived individuals, the percentage of people with blood type AB is slightly higher than the population average. This may be related to the discovered genetic features.
However, researchers warn: this "genetic medal" has a flip side. AB carriers may have an increased risk of developing dementia and autoimmune diseases. This once again confirms that there is no absolute perfection in nature.
blood type AB, genetics, DNA, research, immunity, evolution, health, science, medicine, genes, blood, scientific discovery Scientists Discover Unique Genetic Features of Blood Type AB | New Research International research has revealed unique DNA characteristics in people with blood type AB. Special genetic markers affecting immunity and disease resistance have been discovered. Only 4% of the population has this rare blood type.
