Serotonin Flashcards

1
Q

syntéza serotoninu

A

Try hydroxyláza, dekarboxyláza

5HT

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

Serotonergní bb

A

v raphe nuclei

ncl. raphealis dorsalis
ncl. linearis caudalis

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

degradace serotoninu

A

SERT
MAO
k.5hydroxyindoloctová (5-HIAA)

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

ionotropní 5HT R

A

5HT3

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

vazokonstrikce 5HT

A

ve splanchnické oblasti, plicích, ledvinách , mozku

ŽILNÍ VASOKONSTR - kapilární tlak

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

vazodil 5HT

A

ve svalu, vč. srdce

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

odpověď tlaku na 5HT

A
  1. reflexní pokles
  2. vasokonstr
  3. vazodil- dlouhodobý pokles BP

5HT2A R- agregace trombocytů
5HT3 R svědění, bolest

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

Gi 5HT

A

1 A,B,D,E,F

5 A,B

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

Gq 5HT

A

2 A,B,C

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

Gs 5HT

A

4,6,7

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

Na/K 5HT

A

3

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

léčiva přes serotonin

A

ANTIDEPRESIVA
pár antimigrenik
pár antiemetik
pár antipsychotik

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

5HT antidepresiva

A

SSRI- selective serotonin reuptake inhibitors - antidepresiva + u anxiety disorders
IMAO

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

SSRI

A

fluoxetin, citalopram, sertralin

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

IMAO

A

moklobemid

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

5HT antimigrenika

A

TRIPTANY 5HT1D AGO- sumatriptan

(x sumamed = azithromycin váže 50S)

17
Q

5HT antiemetika

A

5HT3 ANTG

Ondasetron

18
Q

5HT antipsychotika

A

SDA antg 5HT2, other

atypická antipsychotika - risperidon

19
Q

5HT1A ago

A

buspiron
anxiolytikum, antidepresivum (v této komorbiditě)
účinek po 4-8W
NÚ- nau, ver, cefalea, neklid

20
Q

5HT1D ago

A

sumatriptan - 1D a 1B
antimigrenikum (konstrikce dilatovaných cerebrálek + snížení dráždivosti n.V)
AKUTNĚ
KI- IMAO-moklobemid, sibutramin

21
Q

5HT3 antg

A

ONDASETRON, granisetron
antiemetika
blokuje sero. periferně (blok n.vagus do medulárního centra zvracení)
blok na 5HT3 v area postrema