Superantigens cause the stimulation of T cells to overproduce cytokines.
- Some pathogens in an unusual way take over the immune system and mislead it by interfering in the adaptive immune system.
- Instead of processing by APC (Antigen Presenting Cells), superantigen is directly bonded to MHC-II (Major histocompatibility complex) and TCR (T cell receptor) for a longer period than normal.
- As a result, about 20% of T cells are stimulated to produce cytokines such as interleukin-2 (IL-2), interferon-γ (INF-γ), and tumor necrosis factor α (TNF-α) known as Cytokine storm. Thereby, affected individuals experience some adverse symptoms like toxic shock syndrome and rheumatic fever.
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Answer:
D
Explanation:
That’s the one that’s most specific. That one tells you about the mosquito it’s self and your part of US not US in general.
Answer:
Brown and withe (mixed)
Explanation:
You can you a allel chart
The indications for using restraints are that the person is uncooperative and hysterical so that means that he/she may try to lash out at someone and hurt someone or themselves so restraint is a pre-cautionary measure to ensure no one is hurt.
Answer:
I whould say D:
Explanation:
because the genetic is transmited from the parents to their offspring.