Gene name: TAF9 RNA polymerase II, TATA box binding protein (TBP)-associated factor, 32kDa
Synonyms: TAFII31, TAFII32, TAFIID32, MGC5067, CGI-137, MGC1603, MGC3647, CINAP, AD-004, AK6
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PMID |
Sentence |
1 |
9792714
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Critical structural elements and multitarget protein interactions of the transcriptional activator AF-1 of hepatocyte nuclear factor 4.
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2 |
9792714
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Recently, we showed that the 24 N-terminal residues of HNF-4 function as an acidic transcriptional activator, termed AF-1 (Hadzopoulou-Cladaras, M., Kistanova, E., Evagelopoulou, C., Zeng, S. , Cladaras C., and Ladias, J.
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3 |
9792714
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We showed that the aromatic and bulky hydrophobic residues Tyr6, Tyr14, Phe19, Lys10, and Lys17 are essential for AF-1 function.
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4 |
9792714
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Positional changes of Tyr6 and Tyr14 reduced AF-1 activity, underscoring the importance of primary structure for this activator.
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5 |
9792714
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Our analysis also indicated that AF-1 is bipartite, consisting of two modules that synergize to activate transcription.
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6 |
9792714
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More important, AF-1 shares common structural motifs and molecular targets with the activators of the tumor suppressor protein p53 and NF-kappaB-p65, suggesting similar mechanisms of action.
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7 |
9792714
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Remarkably, AF-1 interacted specifically with multiple transcriptional targets, including the TATA-binding protein; the TATA-binding protein-associated factors TAFII31 and TAFII80; transcription factor IIB; transcription factor IIH-p62; and the coactivators cAMP-responsive element-binding protein-binding protein, ADA2, and PC4.
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8 |
9792714
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The interaction of AF-1 with proteins that regulate distinct steps of transcription may provide a mechanism for synergistic activation of gene expression by AF-1.
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9 |
11238057
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High glucose-induced hypertrophy of mesangial cells requires p27(Kip1), an inhibitor of cyclin-dependent kinases.
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10 |
11238057
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We have previously shown that cultured mesangial cells exposed to high ambient glucose arrest in the G1 phase of the cell cycle and that this is associated with an increased expression of inhibitors of the cyclin-dependent kinase (CDK)-inhibitors p21(Cip) and p27(Kip1).
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11 |
14726532
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The general transcription factor TFIID sets the mRNA start site and consists of TATA-binding protein and associated factors (TAF(II)s), some of which are also present in SPT-ADA-GCN5 (SAGA)-related complexes.
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12 |
14726532
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In yeast, results of multiple studies indicate that TFIID-specific TAF(II)s are not required for the transcription of most genes, implying that intact TFIID may have a surprisingly specialized role in transcription.
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13 |
14726532
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Previously, we investigated functions of four shared TFIID/SAGA TAF(II)s in Caenorhabditis elegans.
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14 |
14726532
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Whereas TAF-4 was required for essentially all embryonic transcription, TAF-5, TAF-9, and TAF-10 were dispensable at multiple developmental and other metazoan-specific promoters.
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15 |
14726532
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Here we show evidence that in C. elegans embryos transcription of most genes requires TFIID-specific TAF-1.
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16 |
14726532
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TAF-2, which binds core promoters with TAF-1, appears to be required for a similarly substantial proportion of transcription.
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17 |
14726532
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C. elegans TAF-1 overlaps functionally with the coactivator p300/CBP (CBP-1), and at some genes it is required along with the TBP-like protein TLF(TRF2).
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18 |
14726532
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We conclude that during C. elegans embryogenesis TAF-1 and TFIID have broad roles in transcription and development and that TFIID and TLF may act together at certain promoters.
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19 |
22859932
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The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
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20 |
22859932
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Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
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21 |
22859932
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In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
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22 |
22859932
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In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
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23 |
22859932
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Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
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24 |
22859932
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Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
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25 |
22859932
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We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
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26 |
22859932
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This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
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27 |
22859932
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Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
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28 |
22859932
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The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
29 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
30 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
31 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
32 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
33 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
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34 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
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35 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
36 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|
37 |
22859932
|
The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
38 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
39 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
40 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
41 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
42 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
|
43 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
|
44 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
45 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|
46 |
22859932
|
The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
47 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
48 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
49 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
50 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
51 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
|
52 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
|
53 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
54 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|
55 |
22859932
|
The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
56 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
57 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
58 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
59 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
60 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
|
61 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
|
62 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
63 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|
64 |
22859932
|
The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
65 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
66 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
67 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
68 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
69 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
|
70 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
|
71 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
72 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|
73 |
22859932
|
The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
74 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
75 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
76 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
77 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
78 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
|
79 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
|
80 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
81 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|
82 |
22859932
|
The transcriptional coactivators p/CIP and SRC-1 control insulin resistance through IRS1 in obesity models.
|
83 |
22859932
|
Three p160 family members, p/CIP, SRC1, and TIF2, have been identified as transcriptional coactivators for nuclear hormone receptors and other transcription factors in vitro.
|
84 |
22859932
|
In a previous study, we reported initial characterization of the obesity-resistant phenotypes of p/CIP and SRC-1 double knockout (DKO) mice, which exhibit increased energy expenditure, and suggested that nuclear hormone receptor target genes were involved in these phenotypes.
|
85 |
22859932
|
In this study, we demonstrate that p/CIP and SRC1 control insulin signaling in a cell-autonomous manner both in vitro and in vivo.
|
86 |
22859932
|
Genetic deletion of p/CIP and SRC-1 increases glucose uptake and enhances insulin sensitivity in both regular chow- and high fat diet-fed DKO mice despite increased food intake.
|
87 |
22859932
|
Interestingly, we discover that loss of p/CIP and SRC-1 results in resistance to age-related obesity and glucose intolerance.
|
88 |
22859932
|
We show that expression levels of a key insulin signaling component, insulin receptor substrate 1 (IRS1), are significantly increased in two cell lines representing fat and muscle lineages with p/CIP and SRC-1 deletions and in white adipose tissue and skeletal muscle of DKO mice; this may account for increased glucose metabolism and insulin sensitivity.
|
89 |
22859932
|
This is the first evidence that the p160 coactivators control insulin signaling and glucose metabolism through IRS1.
|
90 |
22859932
|
Therefore, our studies indicate that p/CIP and SRC-1 are potential therapeutic targets not only for obesity but also for diabetes.
|