Predavanje I Flashcards

1
Q

čime se mjeri količina DNA

A

protočna citometrija

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

najsigurnije je raditi checkpoint u __ fazi

A

G1

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

cisplatina je

A

citostatik

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

kaj potiče stanicu da se dijeli

A

protoonkogeni

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

kaj inhibira diobu

A

tumor supresori

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

kaj se desi ak u mirujuću stanicu dodamo citoplazmu stanice u M-fazi

A

potaknut će se dioba

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

kaj pokreće mitozu

A

MPF (ciklin+kinaza)

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

kak se sintetizira ciklin

A

ciklički u staničnom ciklusu

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

mitoza započinje kad MPF fosforilira

A

histone
lamine
proteine na mikrotubulima

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

stanični ciklus u sisavaca pokreće se djelovanjem

A

mitogena

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

polipeptidni faktori rasta

A

TGF, NGF, EGF

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

receptor za EGF karakteristike

A

dimer
autofosforilacija
ima aktivnost tirozin kinaze
transmembranski protein

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

mutacije protoonkogena su

A

dominantne

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

mutacije tumor supresora su

A

recesivne

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

kad je aktivan Rb protein

A

u G0 fazi

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

Rb protein u aktivnoj fazi

A

vezan za E2F, nefosforiliran

17
Q

anđeo čuvar je

A

p53 protein

18
Q

neaktivan p53

A

vezan za Mdm2

19
Q

aktivan p53

A

stimulira sintezu p21

20
Q

kad p53 zaustavlja repllikaciju

A

u G1 fazi

21
Q

za kaj se veže p16

A

Cdk