Chemokines Flashcards

1
Q

Which immune cell(s) secretes IL-12?

A

MPH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

TNF-α is a cytokine released from […] that mediates cachexia and shock

A

MPH

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

Which immune cell(s) secretes IL-2?

A

T cells (both Th1 and Th2)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

Which cytokine increases MHC expression and antigen presentation on all cells?

A

IFN-γ

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
5
Q

Which immune cell(s) secretes IL-12?

A

Macrophages

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
6
Q

Which interleukin is primarily responsible for stimulating IgE production?

A

IL-4

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
7
Q

Which immune cell(s) secretes IL-4?

A

Th2 cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
8
Q

Which immune cell(s) secretes IL-2?

A

T cells (both Th1 and Th2)

שנינו יחדדד מוציאת את אייאל2

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
9
Q

Which interleukin is primarily responsible for stimulating IgA production?

A

IL-5

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
10
Q

Which immune cell(s) secretes IL-5?

A

Th2 cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
11
Q

Which interleukin is primarily responsible for attenuating the inflammatory response?

A

IL-10

איזה עשר וואלה תאמינו לי איך הוא מוריד את הדלקתיות

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
12
Q

Which immune cell has the cell surface protein CD28?

A

T cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
13
Q

Which immune cell has the cell surface protein CXCR4 (CXRCR4)?

A

T cells (late HIV infection)

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
14
Q

Which immune cell has the cell surface protein CD4 and CD25?

A

Regulatory T cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
15
Q

Which immune cell(s) secretes IL-6?

A

Macrophages and Th2 cells

How well did you know this?
1
Not at all
2
3
4
5
Perfectly
16
Q

Which immune cell has the cell surface protein CD28?

A

T cells

17
Q

Which interleukin is primarily responsible for acute-phase reactant production?

A

IL-6

18
Q

Which immune cell(s) secretes IL-8?

A

Macrophages

19
Q

Differentiation of helper T cells to ___ is induced by IL-6 and TGF-β

A

Th17

20
Q

Which immune cell has the cell surface protein CD34?

A

Hematopoietic stem cells

21
Q

What type of hypersensitivity reaction is Pernicious anemia?

A

Type IV HSR

22
Q

Which Ig fix complement?

A

IgG
IgM

איזה גגגבריםםם הם יא אללה

23
Q

Which Ig crosses the lacenta?

A

IgG

כי הוא גגבר

24
Q

Which class of helper T cell promotes immunity against extracellular microbes

A

Th17

25
Q

Regulatory T cells are identified by expression of

A

CD3, CD4, CD25, and FOXP3