Lymphocytes B

Body Tissues and Diseases
What Is Neuroinflammation of the Brain?
ByTarik Regad October 18, 2021December 15, 2022
Neuroinflammation is the inflammation of the brain or the spinal cord due to the production of cytokines, chemokines, secondary messengers, and reactive oxygen species. 1- What Are cytokines? Cytokines are small proteins that are produced by white blood cells, such as lymphocytes T and lymphocytes B, and endothelial cells, mast cells, fibroblasts, and mesenchymal cells….
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Body Tissues and Diseases
At What Age Does the Immune System Weaken?
ByTarik Regad September 9, 2021December 15, 2022
The immune system starts to become weak around the age of 60 years through a process known as immunosenescence. It is estimated that 2 billion people will have an age of over 60 by 2050 [1], and therefore, would be affected by immunosenescence. What Is Immunosenescence? Immunosenescence is the process of aging of our immune…
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