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HSE University researchers have become the first in the world to discover genetic predisposition to severe COVID-19. The results of the study were published in the journal Frontiers in Immunology. T-cell immunity is one of the key mechanisms used by the human body to fight virus infections. The staging ground for cell immunity development is […]

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The major histocompatibility complex (MHC) is a group of genes that encode proteins on the cell surface that have an important role in immune response. Credit: Juan Gaertner/Shutterstock.com Their main role is in antigen presentation where MHC molecules display peptide fragments for recognition by appropriate T-cells. This is an important process in the immune system […]