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(R)-tetralol + NADP+
?
-
DD4, recombinant double mutant S145C/L311V
-
-
?
1-acenaphthenol + NAD(P)+
?
recombinant: DD1, DD2, and 3alpha-hydroysteroid dehydrogenase/dihydrodiol dehydrogenase
-
-
?
1-acenaphthol + NADP+
acenaphthylen-1-ol + NADPH
-
-
-
-
?
1-indanol + NADP+
3H-inden-1-ol + NADPH
3alpha-hydroxy steroid + NADP+
3-keto steroid + NADPH
-
-
-
-
?
5alpha-dihydrotestosterone + NADPH + H+
5alpha-androstan-3alpha,17beta-diol + NADP+
-
-
-
-
?
5beta-androstan-3,17-dione + NADPH
5beta-androstan-3alpha-ol-17-one + NADP+
-
-
-
-
?
5beta-androstan-3alpha,17beta-diol + NADP+
5beta-androstan-3,17-dione + NADPH
5beta-dihydrocortisone + NADPH
?
-
-
-
-
?
5beta-pregnan-3,20-diol + NADP+
5beta-pregnan-20-ol-3-one + NADPH
5beta-pregnan-3,20-dione + NADPH
3alpha-hydroxy-5beta-pregnan-20-one + NADP+
-
-
-
-
?
7alpha-hydroxy-5beta-cholestan-3-one + NADPH
?
-
-
-
-
?
camphorquinone + NADPH
?
-
-
-
-
?
lithocholic acid + NADP+
?
-
-
-
-
?
pyridine-3-aldehyde + NADPH
?
trans-1,2-dihydrobenzene-1,2-diol + NAD(P)+
catechol + NAD(P)H
trans-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene + NADP+
benzo[a]-pyrene-7,8-dione + NADPH
DD1, DD2, DD4, 3alpha-hydroxysteroid/dihydrodiol dehydrogenase
product is potent carcinogen
?
trans-naphthalene dihydrodiol + NAD(P)+
?
-
-
-
-
?
additional information
?
-
(R)-indan-1-ol + NADP+
?
-
-
-
-
?
(R)-indan-1-ol + NADP+
?
-
DD4, recombinant double mutant S145C/L311V
-
-
?
(S)-indan-1-ol + NADP+
?
-
-
-
-
?
(S)-indan-1-ol + NADP+
?
-
-
-
?
(S)-indan-1-ol + NADP+
?
-
DD4, wild-type and recombinant double mutant S145C/L311V
-
-
?
(S)-indan-1-ol + NADP+
?
-
DD1, DD4, mutant CDD1-4, mutant CDD4-1
-
-
?
(S)-indan-1-ol + NADP+
?
recombinant DD1, DD1, DD2
-
-
?
(S)-tetralol + NADP+
?
DD1, DD2, recombinant DD1
-
-
?
(S)-tetralol + NADP+
?
-
DD4, recombinant double mutant S145C/L311V
-
-
?
1-indanol + NADP+
3H-inden-1-ol + NADPH
-
-
-
-
?
1-indanol + NADP+
3H-inden-1-ol + NADPH
-
-
-
?
5beta-androstan-3alpha,17beta-diol + NADP+
5beta-androstan-3,17-dione + NADPH
-
-
-
-
?
5beta-androstan-3alpha,17beta-diol + NADP+
5beta-androstan-3,17-dione + NADPH
DD1, DD2, recombinant DD1
-
-
?
5beta-androstan-3alpha,17beta-diol + NADP+
5beta-androstan-3,17-dione + NADPH
-
DD4 wild-type and mutants
-
-
?
5beta-pregnan-3,20-diol + NADP+
5beta-pregnan-20-ol-3-one + NADPH
-
-
-
-
?
5beta-pregnan-3,20-diol + NADP+
5beta-pregnan-20-ol-3-one + NADPH
DD1, DD2, recombinant DD1
-
-
?
androsterone + NADPH
?
-
-
-
-
?
androsterone + NADPH
?
-
DD4 wild-type and mutants
-
-
?
androsterone + NADPH
?
recombinant DD4
-
-
?
cholic acid + NADP+
?
-
-
-
-
?
cholic acid + NADP+
?
-
DD4, wild-type and recombinant double mutant S145C/L311V
-
-
?
pyridine-3-aldehyde + NADPH
?
-
-
-
-
?
pyridine-3-aldehyde + NADPH
?
-
DD4 wild-type and mutants
-
-
?
trans-1,2-dihydrobenzene-1,2-diol + NAD(P)+
catechol + NAD(P)H
-
-
-
-
?
trans-1,2-dihydrobenzene-1,2-diol + NAD(P)+
catechol + NAD(P)H
-
-
-
?
trans-1,2-dihydrobenzene-1,2-diol + NAD(P)+
catechol + NAD(P)H
-
-
-
?
trans-1,2-dihydrobenzene-1,2-diol + NAD(P)+
catechol + NAD(P)H
DD1, DD2, recombinant DD1
-
-
?
additional information
?
-
-
involved in the metabolism of steroid hormones and polycyclic aromatic hydrocarbons, and also in the reduction of ketone-containing drugs
-
-
?
additional information
?
-
-
involved in the metabolism of steroid hormones and polycyclic aromatic hydrocarbons, and also in the reduction of ketone-containing drugs
-
-
?
additional information
?
-
-
enzyme-mediated oxidative damage is involved in the hydroxychavicol and benzo[a]pyrene-induced toxic effects
-
-
?
additional information
?
-
-
the enzyme is a member of the aldo-keto reductase superfamily, which normally reduces polycyclic aromatic hydrocarbons in the liver, it plays an important role in detoxification
-
-
?
additional information
additional information
-
-
DD4 also catalyzes oxidoreduction of 3alpha-hydroxysteroids and bile acids and is thus thought to be identical with 3alpha-hydroxysteroid dehydrogenase EC 1.1.1.213
-
-
?
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1,7-phenanthroline
DD1, recombinant DD1, but DD2 less sensitive
1-Indanone
-
recombinant DD4
17beta-estradiol
-
DD4, recombinant enzyme
3',3'',5',5''-tetrabromophenolphthalein
-
recombinant DD4
Bromophenol blue
-
recombinant DD4
chenodeoxycholic acid
DD2 very sensitive, DD1 less sensitive, recombinant DD1
chrysin
inhibits enzyme expression at concentrations higher than 0.01 mM; inhibits enzyme expression at concentrations higher than 0.01 mM
Dehydrolithocholic acid
-
DD2
doxorubicin hydrochloride
-
50% inhibition at 0.000706 mM, parental 2008 cell, at 0.000377, 2008/C13* cell, at 0.000375 mM, 2008 cell expressing isoform 2
Ibuprofen
very sensitive: DD2, less sensitive: DD1, recombinant DD1
medroxyprogesterone
-
DD4 wild-type and mutants
Medroxyprogesterone acetate
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
melphalan
-
50% inhibition at 0.009 mM, parental 2008 cell, at 0.0088, 2008/C13* cell, at 0.0057 mM, 2008 cell expressing isoform 2
paclitaxel
-
50% inhibition at 0.0000393 mM, parental 2008 cell, at 0.0000101, 2008/C13* cell, at 0.0000283 mM, 2008 cell expressing isoform 2
Phenol red
-
recombinant DD4
phenolphthalein phosphate
-
recombinant DD4
Thymolphthalein
-
recombinant DD4
Ursodeoxycholic acid
very sensitiv: DD2, less sensitiv: DD1, recombinant DD1
ursodeoxylithocholic acid
-
DD2
vincristine
-
50% inhibition at 0.000021 mM, parental 2008 cell, at 0.000016, 2008/C13* cell, at 0.0000136 mM, 2008 cell expressing isoform 2
wogonin
inhibits enzyme expression at concentrations higher than 0.0025 mM; inhibits enzyme expression at concentrations higher than 0.0025 mM
1,10-phenanthroline
DD1, recombinant DD1, but DD2 less sensitive
1,10-phenanthroline
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
Betamethasone
-
DD4 wild-type and mutants
Betamethasone
-
DD4, recombinant enzyme
Betamethasone
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
carboplatin
-
50% inhibition at 0.0358 mM, parental 2008 cell, at 0.578, 2008/C13* cell, at 0.0974 mM, 2008 cell expressing isoform 1, at 0.0871 mM, 2008 cell expressing isoform 2
carboplatin
-
50% inhibition at 0.036 mM, 2008 cells, at 0.578 mM, 2008/C13* cells, at 0.097 mM, cells constitutively overexpressing enzyme
cisplatin
-
50% inhibition at 0.0021 mM, parental 2008 cell, at 0.0186, 2008/C13* cell, at 0.0161 mM, 2008 cell expressing isoform 1, at 0.0062 mM, 2008 cell expressing isoform 2
cisplatin
-
50% inhibition at 0.002 mM, 2008 cells, at 0.019 mM, 2008/C13* cells, at 0.016 mM, cells constitutively overexpressing enzyme
dexamethasone
-
DD4 wild-type and mutants
dexamethasone
-
DD4, recombinant enzyme
Flufenamic acid
-
DD2
Flufenamic acid
-
DD4, recombinant enzyme
Flufenamic acid
DD1, DD2, recombinant DD1
Flufenamic acid
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
Hexestrol
-
DD4 wild-type and mutants
Hexestrol
-
DD4, recombinant enzyme
Hexestrol
DD1, DD2, recombinant DD1
Hexestrol
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
indomethacin
-
DD4 wild-type and mutants
indomethacin
-
recombinant DD4
indomethacin
DD1, DD2, recombinant DD1
indomethacin
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
lithocholic acid
-
DD2
lithocholic acid
DD2, DD1, recombinant DD1
Phenolphthalein
-
DD4 wild-type and mutants
Phenolphthalein
-
DD4, recombinant enzyme, inhibition mechanism
Phenolphthalein
-
recombinant: DD1, DD4, CDD1-4, CDD4-1
additional information
-
DD4 is inhibited by steroidal anti-inflammatory drugs
-
additional information
-
DD2, product inhibition and inhibition mechanism of bile acids and anti-inflammatory drugs
-
additional information
-
further values for other cell lines
-
additional information
enzyme expression is not inhibited by baicalin and baicalein; enzyme expression is not inhibited by baicalin and baicalein
-
additional information
enzyme expression is not inhibited by baicalin and baicalein; enzyme expression is not inhibited by baicalin and baicalein
-
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0.0067
-
pH 7.4, cytosolic fraction of parental 2008 cell
0.0213
-
pH 7.4, cytosolic fraction of 2008 cell expressing isoform 2
0.0263
-
pH 7.4, cytosolic fraction of 2008 cell expressing isoform 1
0.0328
-
pH 7.4, cytosolic fraction of 2008/C13* cell
0.21
DD4, substrate androsterone
0.73
-
DD4 recombinant double mutant S145C/L311V, purified, substrate (S)-indan-1-ol
1.5
-
DD4 recombinant mutant S145C, purified, substrate (S)-indan-1-ol
2.1
recombinant DD1, substrate 1-acenaphthenol
2.23
-
recombinant DD4, substrate (S)-indan-1-ol
2.5
recombinant DD2, substrate 1-acenaphthenol
2.8
recombinant 3alpha-hydroxysteroid/dihydrodiol dehydrogenase
2000
-
substrate 1-indanol, 2008 cells constitutively overexpressing enzyme
26000
-
substrate 1-acenaphthol, 2008 cells constitutively overexpressing enzyme
33000
-
substrate 1-acenaphthol, 2008/C13* cells
35000
-
substrate camphorquinone, 2008 cells
500
-
substrate 1-indanol, 2008 cells
6000
-
substrate 1-indanol, 2008/C13* cells
65000
-
substrate camphorquinone, 2008/C13* cells
7000
-
substrate 1-acenaphthol, 2008 cells
71000
-
substrate camphorquinone, 2008 cells constitutively overexpressing enzyme
additional information
-
further values for more cell lines
additional information
-
DDH expression in resected gastric cancer specimens correlated with mortality
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diagnostics
-
overexpression of dihydrodiol dehydrogenase as a prognostic marker in resected gastric cancer patients, patients with DDH overexpression have a significantly higher incidence of early tumor recurrence and distant metastasis
medicine
-
enzyme overexpression is detected in 66.9% of pathological sections and in 41.6% of metastatic lymph nodes in patients with esophageal squamous cell carcinoma, the major isoform is DDH2. Enzyme overexpression is positively correlated with smoking habit, tumor stage, number of metastatic lymph nodes, lymphovascular invasion and COX-2 expression, and inversely correlated with glutathione-S-transferase and nm23-HI expression. Patients with low enzyme expression have significantly lower incidence of tumor recurrences and better survival
medicine
-
expression of enzyme isoforms 1 and 2 is detected in 59.6% of pathologicla sections, enzyme expression is significantly higher in patients with tumor size over 2 cm, an in those who had early local recurrence. enzyme expression correlates with those of COX-2, interleukin-6, microsomal epoxide hydrolase and soluble epoxide hydrolase in patients. It is inversely correlated with expression of glutathione S-transferase and NADPH p450 reductase
medicine
-
enzyme is expressed in a high percentage of primary ovarian tumors and may be associated with cisplatin-based chemotherapy resistance
medicine
-
high expression level of enzyme in A431 squamous cell carcinoma, which is barely detectable in other normal or malignant cutaneous cells, including keratinocytes
medicine
-
reduction of enzyme expression in lung tumors may contribute to an increase in DNA adduct levels and may partly be responsible for the higher susceptibility of female lung cancer patients to DNA damage. Detection of DNA adducts correlates with CYP1A1-positive tumors, but not with isoform DDH1-positive tumors
medicine
-
resistance to doxorubicin and cisplatin in lung adenocarcinoma cell lines is closely associated with enzyme isoforms DDH1 and DDH2 activity
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Aoki, S.; Ishikura, S.; Asada, Y.; Usami, N.; Hara, A.
Identity of dimeric dihydrodiol dehydrogenase as NADP+-dependent D-xylose dehydrogenase in pig liver
Chem. Biol. Interact.
130-132
775-784
2001
Canis sp., Homo sapiens, Macaca fuscata, Oryctolagus cuniculus, Sus scrofa
brenda
Kume, T.; Iwasa, H.; Shiraishi, H.; Yokoi, T.; Nagashima, K.; Otsuka, M.; Terada, T.; Takagi, T.; Hara, A.; Kamataki, T.
Characterization of a novel variant (S145C/L311V) of 3alpha-hydroxysteroid/dihydrodiol dehydrogenase in human liver
Pharmacogenetics
9
763-771
1999
Homo sapiens
brenda
Miyabe, Y.; Amano, T.; Deyashiki, Y.; Hara, A.; Tsukada, F.
Kinetic studies of the inhibition of a human liver 3alpha-hydroxysteroid/dihydrodiol dehydrogenase isozyme by bile acids and anti-inflammatory drugs
Biol. Pharm. Bull.
18
9-12
1995
Homo sapiens
brenda
Deyashiki, Y.; Tamada, Y.; Miyabe, Y.; Nakanishi, M.; Matsuura, K.; Hara, A.
Expression and kinetic properties of a recombinant 3alpha-hydroxysteroid/dihydrodiol dehydrogenase isoenzyme of human liver
J. Biochem.
118
285-290
1995
Homo sapiens
brenda
Hara, A.; Matsuura, K.; Tamada, Y.; Sato, K.; Miyabe, Y.; Deyashiki, Y.; Ishida, N.
Relationship of human liver dihydrodiol dehydrogenases to hepatic bile-acid-binding protein and an oxidoreductase of human colon cells
Biochem. J.
313
373-376
1996
Homo sapiens (Q04828)
brenda
Burczynski, M.E.; Harvey, R.G.; Penning, T.M.
Expression and characterization of four recombinant human dihydrodiol dehydrogenase isoforms: oxidation of trans-7,8-dihydroxy-7,8-dihydrobenzo[a]pyrene to the activated o-quinone metabolite benzo[a]pyrene-7,8-dione
Biochemistry
37
6781-6790
1998
Homo sapiens (P42330)
brenda
Matsuura, K.; Hara, A.; Deyashiki, Y.; Iwasa, H.; Kume, T.; Ishikura, S.; Shiraishi, H.; Katagiri, Y.
Roles of the C-terminal domains of human dihydrodiol dehydrogenase isoforms in the binding of substrates and modulators: probing with chimeric enzymes
Biochem. J.
336
429-436
1998
Homo sapiens
brenda
Matsuura, K.; Deyashiki, Y.; Sato, K.; Ishida, N.; Miwa, G.; Hara, A.
Identification of amino acid residues responsible for differences in substrate specificity and inhibitor sensitivity between two human liver dihydrodiol dehydrogenase isoenzymes by site-directed mutagenesis
Biochem. J.
323
61-64
1997
Homo sapiens
brenda
Deng, H.B.; Adikari, M.; Parekh, H.K.; Simpkins, H.
Ubiquitous induction of resistance to platinum drugs in human ovarian, cervical, germ-cell and lung carcinoma tumor cells overexpressing isoforms 1 and 2 of dihydrodiol dehydrogenase
Cancer Chemother. Pharmacol.
54
301-307
2004
Homo sapiens
brenda
Wang, L.S.; Chow, K.C.; Wu, Y.C.; Lin, T.Y.; Li, W.Y.
Inverse expression of dihydrodiol dehydrogenase and glutathione-S-transferase in patients with esophageal squamous cell carcinoma
Int. J. Cancer
111
246-251
2004
Homo sapiens
brenda
Deng, H.B.; Parekh, H.K.; Chow, K.C.; Simpkins, H.
Increased expression of dihydrodiol dehydrogenase induces resistance to cisplatin in human ovarian carcinoma cells
J. Biol. Chem.
277
15035-15043
2002
Homo sapiens
brenda
Yang, M.D.; Wu, C.C.; Chiou, S.H.; Chiu, C.F.; Lin, T.Y.; Chiang, I.P.; Chow, K.C.
Reduction of dihydrodiol dehydrogenase expression in resected hepatocellular carcinoma
Oncol. Rep.
10
271-276
2003
Homo sapiens
brenda
Tang, D.W.; Chang, K.W.; Chi, C.W.; Liu, T.Y.
Hydroxychavicol modulates benzo[a]pyrene-induced genotoxicity through induction of dihydrodiol dehydrogenase
Toxicol. Lett.
152
235-243
2004
Homo sapiens
brenda
Hung, J.J.; Chow, K.C.; Wang, H.W.; Wang, L.S.
Expression of dihydrodiol dehydrogenase and resistance to chemotherapy and radiotherapy in adenocarcinoma cells of lung
Anticancer Res.
26
2949-2956
2006
Homo sapiens
brenda
Cheng, Y.W.; Tsai, H.J.; Wu, J.Y.; Hsu, Y.F.; Chen, C.Y.; Hao, N.J.; Lee, H.
A possible role for dihydrodiol dehydrogenase in the formation of benzo[a]pyrene-DNA adducts in lung cancer cells and tumor tissues
Environ. Mol. Mutagen.
48
14-21
2006
Homo sapiens
brenda
Chen, Y.J.; Yuan, C.C.; Chow, K.C.; Wang, P.H.; Lai, C.R.; Yen, M.S.; Wang, L.S.
Overexpression of dihydrodiol dehydrogenase is associated with cisplatin-based chemotherapy resistance in ovarian cancer patients
Gynecol. Oncol.
97
110-117
2005
Homo sapiens
brenda
Chow, K.C.; Lu, M.P.; Wu, M.T.
Expression of dihydrodiol dehydrogenase plays important roles in apoptosis- and drug-resistance of A431 squamous cell carcinoma
J. Dermatol. Sci.
41
205-212
2006
Homo sapiens
brenda
Pan, B.F.; Nelson, J.A.
Dihydrodiol dehydrogenase in drug resistance and sensitivity of human carcinomas
Cancer Chemother. Pharmacol.
59
697-702
2007
Homo sapiens
brenda
Wang, H.W.; Lin, C.P.; Chiu, J.H.; Chow, K.C.; Kuo, K.T.; Lin, C.S.; Wang, L.S.
Reversal of inflammation-associated dihydrodiol dehydrogenases (AKR1C1 and AKR1C2) overexpression and drug resistance in nonsmall cell lung cancer cells by wogonin and chrysin
Int. J. Cancer
120
2019-2027
2007
Homo sapiens (P52895), Homo sapiens (Q04828)
brenda
Chang, H.C.; Chen, Y.L.; Chan, C.P.; Yeh, K.T.; Kuo, S.J.; Ko, C.J.; Fang, H.Y.
Overexpression of dihydrodiol dehydrogenase as a prognostic marker in resected gastric cancer patients
Digest. Dis. Sci.
54
342-347
2009
Homo sapiens
brenda