LYMPHOCYTES
- Using an ex vivo system, the researchers measured changes in immune gene expression in blood samples from the 1,000 donors when exposed to various viruses, bacteria, and fungi.
- At the same time, "we determined the molecular characteristics of the white blood cells, or leukocytes, in the donors' blood with an unprecedented level of precision", the CNRS researcher and study author Etienne Patin tells us.
- The two studies confirm that immune variation among individuals is largely due to differences in sex and age.
- "However, smoking and asymptomatic cytomegalovirus infection, which affects 35% of the population, also have a major impact on our blood cell composition.
- This may explain why smokers and people infected by this virus can be more prone to infection."
What is Lymphocytes?
A lymphocyte is a type of white blood cell in the immune system of most vertebrates. Lymphocytes include natural killer cells, T cells, and B cells. They are the main type of cell found in lymph, which prompted the name "lymphocyte". Lymphocytes make up between 18% and 42% of circulating white blood cells.
To know more about this follow the link below:
https://brainly.in/question/33689384
#SPJ4