Brainscape's Knowledge GenomeTM

Browse over 1 million classes created by top students, professors, publishers, and experts.


See full index

MKBK2 > Eikozanoidi > Flashcards

Eikozanoidi Flashcards

1
Q

koji je glavni prekursor eikosanoidnih hormona

A

arahidonat

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

lipooksigenaza katalizira

A

prvi korak u linearnoj sintezi leukotriena

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

ciklooksigenaza ili

A

proslaglandin H2 sintaza

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

ciklooksigennaza katalizira

A

cikličku sintezi prostaglandina, prostaciklina i tromboksana

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

kak djeluju eikosanoidi

A

lokalno

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

eikosanoidi djeluju na

A

krvni tlak, rast, zgrušavanje krvi, u upalnim procesima

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

odkud dobivamo arahidonsku kiselinu

A

iz hrane
djelovanjem fosfolipaze A2 na fosfolipide st. membrane

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

kakvu aktivnost ima ciklooksigenaza

A

ciklooksidaznu i peroksidaznu

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

izoenzimi ciklooksigenaze

A

COX-1 i COX-2

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

uloge prostaglandina

A

regulacija zgrušavanja krvi, upale, boli, kontrakcije maternice (COX-2), sekrecije mucina (COX-1)

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

kak aspirin djeluje na tromboksan

A

niske doze aspirina inhibiraju sintezu tromboksana i sprečavaju agregaciju trombocita

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

protuupalni kortikosteroidni lijekovi inhibiraju

A

COX2

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

tromboksanima su antagonisti

A

prostaciklini

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

gdje nastaju i kak djeluju tromboksani

A

trombociti
stezanje krvnih žila i sprečavanje agregacije trombocita

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

gdje nastaju i kak djeluju prostaciklini

A

stijenke krvih žila
inhibiraju agregaciju trombocita

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

kak djeluju leukotrieni

A

konstriktori mišića, bronha, regulatori bolesti

MKBK2 (25 decks)

Brainscape helps you reach your goals faster, through stronger study habits.
© 2024 Bold Learning Solutions. Terms and Conditions