They are called natural regulatory T-cells (Treg) and they regulate T-cells by strongly binding to self-antigens and suppressing the activity of any autoreactive T-cells by release of anti-inflammatory cytokines (IL-4 & IL-10). They express CD4 and CD25.
Once HIV enters the body's blood stream it immediatly starts attacking the body's CD4 cells or your helper t-cells. An average HIV Negative person has roughly around 1200 tcells per every milimeter of blood. How HIV works is that once it's in the blood stream, the HIV virus is a hundred times smaller than one tcell, and the HIV virus attaches itself to the CD4 cell and it sinks into the tcell and uses the cells RNA to copy the HIV virus up to a billion times in 24 hours. But once the HIV uses the tcells RNA the tcell then become paralyzed and dies, and after HIV and destroyed so many tcells that the numbers drop below 200 tcells per milimeter of blood, the body can not naturely fight off infection, and this stage is what you call full blown AIDS.
(t-cells) are involved in cell mediated immunity that can have memory of previous antigens(non self) that have invaded our body. cytotoxic tcells release preforin that destroy tumor cells or antigens helper tcells release cytokines/interlukins that help in more tcell differentiation
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tcells
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Lol is the answer
it produces the hormones involved in the development of white blood cells called Tcells which form part of the immune system.
the thyroid
Stimulates other endocrine glands. Regulates the growth.
Cftc
Stimulates other endocrine glands. Regulates the growth.
CFTC