Answer Happy

Posted: **Tue Jul 12, 2022 1:24 pm**

: Which Of The Following Statements About Cd4 4 Th1 Cells Are True 1 Cannot Form T Effector Memory Tem T Cell Populati 1 (27.52 KiB) Viewed 28 times

: Which Of The Following Statements About Cd4 4 Th1 Cells Are True 1 Cannot Form T Effector Memory Tem T Cell Populati 2 (12.56 KiB) Viewed 28 times

Which of the following statements about CD4 4+Th1 cells are true? 1. Cannot form T effector memory (TeM) T cell populations ii. Require the master transcription factor RORgammaT for their development iii. Produce effector cytokines IL-17 and IL-22 which help recruit neutrophils and stimulate antimicrobial peptide production iv. Do not require the transcription factor NFAT for IL-2 production downstream of TCR activation v. Important for defense against intracellular bacterial infection only ii and v ii and iii i and iii ii, iii4 iv i, ii, and iv
True or False: Cytotoxic CD8' T cells can only kill one target cell once activated. since the release of cytotoxic molecules contained in their granules can also induce apoptosis in the T cell itself, as well as in surrounding healthy cells. True False