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Abnormal of Cellular Signal Transduction and Disease

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Abnormal of Cellular Signal Transduction and Disease (CST) CST ... – PowerPoint PPT presentation

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Title: Abnormal of Cellular Signal Transduction and Disease


1

???????????
Abnormal of Cellular Signal Transduction and
Disease
??????????
2
???????????
  • ??????(CST) ??
  • CST????????
  • CST??????????

3
??????????
(Cellular signal transduction system, CST)
4
  • ??????( CST)??

5
? ? ? ? ? ?
transmembrane signal transduction
  • G??????(GPCR)
  • ???????(TPK)???
  • ?/??????????
  • ???????
  • ???????

????????????,???????????,???????????
6
  • CST?????

????
????
????
7
  • CST???????
  • G?????CST??
  • ??????????CST??

8
G?????CST??
  • G??????

G???????GTP?GDP,?????GTP???????
G????
9
G???????
??????(NE?AE?ADH?TSH?AngII?)???????????
????
GPCR???-????????????????G???????????????,????????
??????????????
10
GDP
GTP
??AC??
??AC??
??PLCß
??Rho
11
G?????CST??
  • ??????(AC)??
  • ???C(PLC)??
  • ?????-3??(PI-3K)??
  • ???????

12
??????(AC)??
13
???C(PLC)??
14
  • CST???????
  • G?????CST??
  • ??????????CST??
  • ??TPK??
  • ???TPK??

??JAK??
15
????????????????????????
16
??TPK??
17
CST??
cAMP
PKA
G ? ?
?? ?
?? ??
AC PLC
CaM.PK
IP3 -Ca2
DG
PKC
?? ??
TF
Ras
TPK
MAPK
P
?? ??
??????? ????(cross-talk)
(???TPK) JAK
?? ??
????
18
???????????
  • ??????(CST) ??
  • CST????????
  • CST??????????

19
  • CST????????
  • CST???????

20
  • ?????????
  • ?????????????

????
  • ??????????

?????? ??????
  1. ??????????

Toll???(toll-like receptor,TLR)
21
???????????????????
22
  • ?????????
  • ?????????????
  • ??????????
  1. ??????????
  1. ???????????

?????????????
23
  • ????????????
  • ???????

????????????
  • ????????
  • ?????????
  • ???????
  • ?????????
  • ??????

24
ADH V2R ???????????
25
  • ????????????
  • ???????
  • ??????

????????
  • ??????
  • ?????????

???????? ????????
26
?????????????????
TSH
??????
TSHR
27
??????? (Gravesdisease)
??????
TSHR
28
??? (Hashimotos thyroditis)
??????
TSHR
???TSHR??
(-)
???
?????? ???????
29
  • ????????????
  • ???????
  • ??????

???? ????
30
???????
??
GRK
PKA
Gs
P
???
??
??????
?pH
??
???
31
  • ????????????
  • ???????
  • ??????

????????
32
  • ????????????
  • ???????
  • ??????????????

????
?????????? ??
????
33
??(P104)
Gs 201Arg???
?????
R

? ?
34
???????????
  • ??????(CST) ??
  • CST????????
  • CST??????????

35
  • ?????????????
  • ???????
  • ???????
  • ???????????????

36
  • ?????????????
  • ??????????????
  • ??
  • ???????????
  • ?????????????

37
  • ??????????????
  • ??
  • ???????????
  • ??????

?????
  • ???????????
  • ??????????

38
???
RTK??Ras-ERK??????
39
???
?
?
????RTK??Ras-ERK????????
40
  • ??????????????
  • ??
  • ???????????
  • ?????????????

?TGF-ß????????
41
?/??????????
TGF-ß
???
??
TGFßR
??
TGF-ß?????????????
42
TGF-ß
???
?
??
TGFßR
?
?
??
TGF-ß???????????????
43
  • ??????????????
  • ??
  • ???????
  • ??
  • ????
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