Upload
manum955
View
225
Download
2
Embed Size (px)
Citation preview
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
1/29
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
2/29
10/27/2007
2
Receptor‐Ligand
3
Receptorii sunt membranari şi intracelulari
4
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
3/29
10/27/2007
3
Receptori ionotropici
5
Receptorii metabotropici
6
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
4/29
10/27/2007
4
Receptori cuplați cu enzime
7
Neuroni.... Sinapse....
8
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
5/29
10/27/2007
5
Tipuri de sinapse
9
Caracteristicile sinapsei electrice
10
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
6/29
10/27/2007
6
11
12
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
7/29
10/27/2007
7
Localizarea sinapselor
13
14
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
8/29
10/27/2007
8
Bazele transmiterii sinaptice!
Experimentul
lui
Otto
Loewi
15
“clear core” “dark core”
16
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
9/29
10/27/2007
9
17
18
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
10/29
10/27/2007
10
19
20Eliberare in cuante!
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
11/29
10/27/2007
11
Reciclarea veziculelor
21
22
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
12/29
10/27/2007
12
Rolul Calciului!!!
23
Video!
Exocitoza
animation1.swf 24
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
13/29
10/27/2007
13
Sinapsa neuromusculară
25
26
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
14/29
10/27/2007
14
27
Sinapsa colinergică
28
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
15/29
10/27/2007
15
29
30
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
16/29
10/27/2007
16
31
32
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
17/29
10/27/2007
17
33
34
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
18/29
10/27/2007
18
35
36
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
19/29
10/27/2007
19
37
Neuroligina 1
E uşor să faci sinapse?
Antigeni
vezicule
sinaptice
Tito Serafini,
UC Berkeley 38
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
20/29
10/27/2007
20
Patologie presinaptică
39
Clostridium botulinum Clostridium tetani
40
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
21/29
10/27/2007
21
BOTOX....
41
Patologie postsinaptică
42
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
22/29
10/27/2007
22
Bungarotoxina
43
Curarizante
44
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
23/29
10/27/2007
23
Caracteristicile unui Neurotransmițător
45
46
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
24/29
10/27/2007
24
47
48
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
25/29
10/27/2007
25
Sinapsa glutamatergică
49
Receptorul pentru
glutamat de tip NMDA
50
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
26/29
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
27/29
10/27/2007
27
53
CATECOLAMINE
54
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
28/29
10/27/2007
28
55
56
8/19/2019 S2. Sinapsa Si Neurotransmitatorii
29/29
10/27/2007
57
Sistemul endocanabinoid
58