Girl nobody got time for that!
Helper t cells release cytokines
Killer t cells are activated by helper t cells. The Helper t cells are alerted by the macrophage that has engulfed the virus. It grows antigens to alert the helper t cells. The killer t cells are like white blood cells, there purpose is to fight pathogens.
Helper T cells activate killer T cells.
T cells destroy pathogens.
Yes, and B cells.
HIV
vagina
Stem cells, T Helper cells, and Lymphocytes all help fight diseases.
Helper t cells release cytokines
Killer t cells are activated by helper t cells. The Helper t cells are alerted by the macrophage that has engulfed the virus. It grows antigens to alert the helper t cells. The killer t cells are like white blood cells, there purpose is to fight pathogens.
Helper T cells activate killer T cells.
T cells destroy pathogens.
T cells destroy pathogens.
HIV attacks and kills CD4 helper T cells.
Yes, and B cells.
Helper (CD4+) T Cells
T helper cells (CD4 T cells) serve to guide the development of adaptive (acquired) immune responses. Once they are activated and instructed by cells of the innate (natural) immune system, they "help" to activate cytotoxic (CD8) T cells and B cells (antibody producers). In the case of viruses T helper cells, once polarized, will produce signaling molecules (such as IL-2) that alert the CD8 T cells to the infection and will help activate B cells and will instruct them as to which flavor or antibody is best to produce. The CD4 T cells will also release other signaling proteins (such as Interferons) that help get rid of the virus.