× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
6
w
4
c
4
r
4
m
3
m
3
u
3
m
3
e
3
k
3
N
3
y
3
Home Q & A Board Biology-Related Homework Help Medicine Immunology
New Topic  
mamafay mamafay
wrote...
Go to Answer
Posts: 512
Rep: 0 0
6 years ago
T-cell activation requires antigen being displayed in the context of an APC and interaction between co-stimulatory molecules on the APC and the T cell
 
  In addition to these two signals, T-cell activity is often influenced by cytokines. Which of the following is an example of how cytokines can influence T-cell activity in the presence of MHC presentation and co-stimulatory ligand interaction?
 
  A. CD28 causes memory NK cells to be produced.
  B. CD8 triggers apoptosis in T cells that recognize self-antigens.
  C. IL-2 triggers T-cell proliferation.
  D. Opsonins recruit eosinophils to present carbohydrate antibodies to nave TC cells.
  E. TNF- increases the production of IgM by activated T cells.
Read 53 times
1 Reply
Replies
Answer verified by a subject expert
ktlyn_16ktlyn_16
wrote...
#1
Posts: 399
Rep: 3 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

mamafay Author
wrote...

6 years ago
Smart ... Thanks!
Cdfields
wrote...

Yesterday
this is exactly what I needed
patod1
wrote...

2 hours ago
This site is awesome
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  523 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1557
  
 5236
  
 687
Your Opinion
Which industry do you think artificial intelligence (AI) will impact the most?
Votes: 486
Previous poll results: Which country would you like to visit for its food?