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Drug-Target Interaction

Drug

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PubChem ID:289
Structure:
Synonyms:
1,2-benzenediol
1,2-dihydroxybenzene
1,3-dihydroxybenzene
120-80-9
12385-08-9
135011_SIAL
16474-89-8
16474-90-1
2-(5,8-Dihydroxy-1-methoxy-3-methyl(2-naphthyl))-5-methoxy-7-methylnaphthalene-1,4-diol
2-hydroxyphenol
20244-21-7
20244-21-7 (unspecified hydrochloride salt)
37349-32-9
4-06-00-05557 (Beilstein Handbook Reference)
430749_ALDRICH
430749_SIAL
AB-131/40235236
AB1002105
AC1L18WM
AC1Q78GA
AG-D-45381
AI3-03995
AIDS-108194
AIDS108194
AKOS000119002
alpha-hydroxyphenol
BBL002408
BB_NC-2239
Benzcatechin
Benzene, o-dihydroxy-
benzene-1,2-diol
benzenediol
BIDD:ER0327
bmse000385
Brenzcatechin
BRN 0471401
C 9510
C.I. 76500
C.I. Oxidation Base 26
C00090
c0097
C01785
C034221
C15571
C3561_SIAL
C9510_SIAL
C9593_SIGMA
CAQ
Catechin
Catechin (phenol)
CATECHOL
Catechol (phenol)
catechol dipotassium salt
catechol sodium salt
catechol, 14C-labeled cpd
Catechol-pyrocatechol
Catechol-UL-14C
CCG-204375
CCRIS 741
CHEBI:18135
CHEMBL280998
CI 76500
CI Oxidation Base 26
DB02232
Dihydroxybenzene
Durafur developer C
Durafur Developer CFouramine PCH
EINECS 204-427-5
EU-0100280
Fouramine PCH
Fourrine 68
HMS2233A17
HMS3260H22
HSDB 1436
I01-2906
Katechol
Katechol [Czech]
Lopac-C-9510
Lopac0_000280
LS-637
MLS002153385
MLS002303022
MolPort-000-871-939
NCGC00015283-01
NCGC00015283-02
NCGC00015283-03
NCGC00015283-04
NCGC00015283-05
NCGC00015283-06
NCGC00015283-07
NCGC00015283-08
NCGC00091262-01
NCGC00091262-02
NCGC00091262-03
nchembio801-comp10
NCI-C55856
NSC 1573
NSC1573
o Dihydroxybenzene
o-Benzenediol
o-Dihydroxybenzene
o-Dioxybenzene
o-Diphenol
o-Hydroquinone
o-Hydroxyphenol
o-Phenylenediol
ortho-Benzenediol
ortho-Dihydroxybenzene
ortho-Dioxybenzene
ortho-Hydroquinone
ortho-Hydroxyphenol
ortho-Phenylenediol
Oxyphenic acid
P0317
P0567
Pelagol Grey C
phenol derivative, 2
Phthalhydroquinone
pyrocatechin
Pyrocatechine
Pyrocatechinic acid
Pyrocatechinic acidPyrocatechol
pyrocatechol
pyrocatechol-ul-14C
Pyrocatechuic acid
Pyrokatechin
Pyrokatechin [Czech]
Pyrokatechol
Pyrokatechol [Czech]
SMR000326660
ST5214346
STK398651
WLN: QR BQ
ZINC13512214

Target

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Uniprot ID:RAF1_MOUSE
Synonyms:
C-RAF
cRaf
RAF proto-oncogene serine/threonine-protein kinase
Raf-1
EC-Numbers:2.7.11.1
Organism:Mouse
Mus musculus
PDB IDs:-

Binding Affinities:

Ki: Kd:Ic 50:Ec50/Ic50:
----

References:

17350626
(-)-Epigallocatechin gallate suppresses endothelin-1-induced interleukin-6 synthesis in osteoblasts: inhibition of p44/p42 MAP kinase activation.. Haruhiko Tokuda; Shinji Takai; Yoshiteru Hanai; Rie Matsushima-Nishiwaki; Takayuki Hosoi; Atsushi Harada; Toshiki Ohta; Osamu Kozawa (2007) FEBS letters display abstract
We previously showed that endothelin-1 (ET-1) stimulates the synthesis of interleukin-6 (IL-6), a potent bone resorptive agent, in osteoblast-like MC3T3-E1 cells, and that protein kinase C (PKC)-dependent p44/p42 mitogen-activated protein (MAP) kinase plays a part in the IL-6 synthesis. In the present study, we investigated the effect of (-)-epigallocatechin gallate (EGCG), one of the major flavonoids containing in green tea, on ET-1-induced IL-6 synthesis in osteoblasts and the underlying mechanism. EGCG significantly reduced the synthesis of IL-6 stimulated by ET-1 in MC3T3-E1 cells as well primary cultured mouse osteoblasts. SB203580, a specific inhibitor of p38 MAP kinase, but not SP600125, a specific SAPK/JNK inhibitor, suppressed ET-1-stimulated IL-6 synthesis. ET-1-induced phosphorylation of p38 MAP kinase was not affected by EGCG. On the other hand, EGCG suppressed the phosphorylation of p44/p42 MAP kinase induced by ET-1. Both the IL-6 synthesis and the phosphorylation of p44/p42 MAP kinase stimulated by 12-O-tetradecanoylphorbol 13-acetate (TPA), a direct activator of PKC, were markedly suppressed by EGCG. The phosphorylation of MEK1/2 and Raf-1 induced by ET-1 or TPA were also inhibited by EGCG. These results strongly suggest that EGCG inhibits ET-1-stimulated synthesis of IL-6 via suppression of p44/p42 MAP kinase pathway in osteoblasts, and the inhibitory effect is exerted at a point between PKC and Raf-1 in the ET-1 signaling cascade.